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dwl - dwm for Wayland
Copyright © 2020 dwl team
See also the files LICENSE.tinywl, LICENSE.dwm and LICENSE.sway.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
----
GNU GENERAL PUBLIC LICENSE
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How to Apply These Terms to Your New Programs
If you develop a new program, and you want it to be of the greatest
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To do so, attach the following notices to the program. It is safest
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state the exclusion of warranty; and each file should have at least
the "copyright" line and a pointer to where the full notice is found.
<one line to give the program's name and a brief idea of what it does.>
Copyright (C) <year> <name of author>
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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You should have received a copy of the GNU General Public License
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Also add information on how to contact you by electronic and paper mail.
If the program does terminal interaction, make it output a short
notice like this when it starts in an interactive mode:
<program> Copyright (C) <year> <name of author>
This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
This is free software, and you are welcome to redistribute it
under certain conditions; type `show c' for details.
The hypothetical commands `show w' and `show c' should show the appropriate
parts of the General Public License. Of course, your program's commands
might be different; for a GUI interface, you would use an "about box".
You should also get your employer (if you work as a programmer) or school,
if any, to sign a "copyright disclaimer" for the program, if necessary.
For more information on this, and how to apply and follow the GNU GPL, see
<https://www.gnu.org/licenses/>.
The GNU General Public License does not permit incorporating your program
into proprietary programs. If your program is a subroutine library, you
may consider it more useful to permit linking proprietary applications with
the library. If this is what you want to do, use the GNU Lesser General
Public License instead of this License. But first, please read
<https://www.gnu.org/licenses/why-not-lgpl.html>.

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Portions of dwl based on dwm code are used under the following license:
MIT/X Consortium License
© 2006-2019 Anselm R Garbe <anselm@garbe.ca>
© 2006-2009 Jukka Salmi <jukka at salmi dot ch>
© 2006-2007 Sander van Dijk <a dot h dot vandijk at gmail dot com>
© 2007-2011 Peter Hartlich <sgkkr at hartlich dot com>
© 2007-2009 Szabolcs Nagy <nszabolcs at gmail dot com>
© 2007-2009 Christof Musik <christof at sendfax dot de>
© 2007-2009 Premysl Hruby <dfenze at gmail dot com>
© 2007-2008 Enno Gottox Boland <gottox at s01 dot de>
© 2008 Martin Hurton <martin dot hurton at gmail dot com>
© 2008 Neale Pickett <neale dot woozle dot org>
© 2009 Mate Nagy <mnagy at port70 dot net>
© 2010-2016 Hiltjo Posthuma <hiltjo@codemadness.org>
© 2010-2012 Connor Lane Smith <cls@lubutu.com>
© 2011 Christoph Lohmann <20h@r-36.net>
© 2015-2016 Quentin Rameau <quinq@fifth.space>
© 2015-2016 Eric Pruitt <eric.pruitt@gmail.com>
© 2016-2017 Markus Teich <markus.teich@stusta.mhn.de>
Permission is hereby granted, free of charge, to any person obtaining a
copy of this software and associated documentation files (the "Software"),
to deal in the Software without restriction, including without limitation
the rights to use, copy, modify, merge, publish, distribute, sublicense,
and/or sell copies of the Software, and to permit persons to whom the
Software is furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
DEALINGS IN THE SOFTWARE.

19
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Copyright (c) 2016-2017 Drew DeVault
Permission is hereby granted, free of charge, to any person obtaining a copy of
this software and associated documentation files (the "Software"), to deal in
the Software without restriction, including without limitation the rights to
use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
of the Software, and to permit persons to whom the Software is furnished to do
so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.

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dwl is originally based on TinyWL, which is used under the following license:
This work is licensed under CC0, which effectively puts it in the public domain.
---
Creative Commons Legal Code
CC0 1.0 Universal
CREATIVE COMMONS CORPORATION IS NOT A LAW FIRM AND DOES NOT PROVIDE
LEGAL SERVICES. DISTRIBUTION OF THIS DOCUMENT DOES NOT CREATE AN
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REGARDING THE USE OF THIS DOCUMENT OR THE INFORMATION OR WORKS
PROVIDED HEREUNDER, AND DISCLAIMS LIABILITY FOR DAMAGES RESULTING FROM
THE USE OF THIS DOCUMENT OR THE INFORMATION OR WORKS PROVIDED
HEREUNDER.
Statement of Purpose
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These owners may contribute to the Commons to promote the ideal of a free
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For these and/or other purposes and motivations, and without any
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4. Limitations and Disclaimers.
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Further, Affirmer disclaims responsibility for obtaining any necessary
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.POSIX:
.SUFFIXES:
include config.mk
# flags for compiling
DWLCPPFLAGS = -I. -DWLR_USE_UNSTABLE -D_POSIX_C_SOURCE=200809L -DWAYLAND -DVERSION=\"$(VERSION)\" $(XWAYLAND)
DWLDEVCFLAGS = -pedantic -Wall -Wextra -Wdeclaration-after-statement -Wno-unused-parameter -Wno-sign-compare -Wshadow -Wunused-macros\
-Werror=strict-prototypes -Werror=implicit -Werror=return-type -Werror=incompatible-pointer-types
# CFLAGS / LDFLAGS
PKGS = wlroots wayland-server xkbcommon libinput $(XLIBS)
DWLCFLAGS = `$(PKG_CONFIG) --cflags $(PKGS)` $(DWLCPPFLAGS) $(DWLDEVCFLAGS) $(CFLAGS)
LDLIBS = `$(PKG_CONFIG) --libs $(PKGS)` $(LIBS)
all: dwl
dwl: dwl.o util.o
$(CC) dwl.o util.o $(LDLIBS) $(LDFLAGS) $(DWLCFLAGS) -o $@
dwl.o: dwl.c config.mk config.h client.h xdg-shell-protocol.h wlr-layer-shell-unstable-v1-protocol.h
util.o: util.c util.h
# wayland-scanner is a tool which generates C headers and rigging for Wayland
# protocols, which are specified in XML. wlroots requires you to rig these up
# to your build system yourself and provide them in the include path.
WAYLAND_SCANNER = `$(PKG_CONFIG) --variable=wayland_scanner wayland-scanner`
WAYLAND_PROTOCOLS = `$(PKG_CONFIG) --variable=pkgdatadir wayland-protocols`
xdg-shell-protocol.h:
$(WAYLAND_SCANNER) server-header \
$(WAYLAND_PROTOCOLS)/stable/xdg-shell/xdg-shell.xml $@
wlr-layer-shell-unstable-v1-protocol.h:
$(WAYLAND_SCANNER) server-header \
protocols/wlr-layer-shell-unstable-v1.xml $@
config.h:
cp config.def.h $@
clean:
rm -f dwl *.o *-protocol.h
dist: clean
mkdir -p dwl-$(VERSION)
cp -R LICENSE* Makefile README.md client.h config.def.h\
config.mk protocols dwl.1 dwl.c util.c util.h\
dwl-$(VERSION)
tar -caf dwl-$(VERSION).tar.gz dwl-$(VERSION)
rm -rf dwl-$(VERSION)
install: dwl
mkdir -p $(DESTDIR)$(PREFIX)/bin
cp -f dwl $(DESTDIR)$(PREFIX)/bin
chmod 755 $(DESTDIR)$(PREFIX)/bin/dwl
mkdir -p $(DESTDIR)$(MANDIR)/man1
cp -f dwl.1 $(DESTDIR)$(MANDIR)/man1
chmod 644 $(DESTDIR)$(MANDIR)/man1/dwl.1
uninstall:
rm -f $(DESTDIR)$(PREFIX)/bin/dwl $(DESTDIR)$(MANDIR)/man1/dwl.1
.SUFFIXES: .c .o
.c.o:
$(CC) $(CPPFLAGS) $(DWLCFLAGS) -c $<

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#!/bin/bash
# Network applet
#connman-gtk --tray &
nm-applet &
# Applet for Audio
pnmixer -t &
# Configure screens and resolution
~/.config/dwl/startwlrrandr.sh &
# Configure wallpaper
swaybg -i ~/wallpapers/sarosi/39.png -m fill &
# Run terminal
kitty &
# Configure screensaver
~/.config/dwl/startscreensaver.sh &
# Clipboard (Diodon)
diodon &
# Status bar
/usr/bin/somebar &
# Load Conky
sleep 10 && nwg-wrapper -s conky_dwl.sh -r 2000 -p right -mr 15 -mt 10 -mb 80 &
# Load Keepass
sleep 5 && keepassxc &
# Load electronmail
sleep 3 && electron-mail &

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.config/dwl/client.h Normal file
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/*
* Attempt to consolidate unavoidable suck into one file, away from dwl.c. This
* file is not meant to be pretty. We use a .h file with static inline
* functions instead of a separate .c module, or function pointers like sway, so
* that they will simply compile out if the chosen #defines leave them unused.
*/
/* Leave these functions first; they're used in the others */
static inline int
client_is_x11(Client *c)
{
#ifdef XWAYLAND
return c->type == X11Managed || c->type == X11Unmanaged;
#else
return 0;
#endif
}
static inline Client *
client_from_wlr_surface(struct wlr_surface *s)
{
struct wlr_xdg_surface *surface;
#ifdef XWAYLAND
struct wlr_xwayland_surface *xsurface;
if (s && wlr_surface_is_xwayland_surface(s)
&& (xsurface = wlr_xwayland_surface_from_wlr_surface(s)))
return xsurface->data;
#endif
if (s && wlr_surface_is_xdg_surface(s)
&& (surface = wlr_xdg_surface_from_wlr_surface(s))
&& surface->role == WLR_XDG_SURFACE_ROLE_TOPLEVEL)
return surface->data;
if (s && wlr_surface_is_subsurface(s))
return client_from_wlr_surface(wlr_surface_get_root_surface(s));
return NULL;
}
static inline Client *
client_get_parent(Client *c)
{
#ifdef XWAYLAND
if (client_is_x11(c) && c->surface.xwayland->parent)
return client_from_wlr_surface(c->surface.xwayland->parent->surface);
#endif
if (c->surface.xdg->toplevel->parent)
return client_from_wlr_surface(c->surface.xdg->toplevel->parent->surface);
return NULL;
}
static inline void
client_get_size_hints(Client *c, struct wlr_box *max, struct wlr_box *min)
{
struct wlr_xdg_toplevel *toplevel;
struct wlr_xdg_toplevel_state *state;
#ifdef XWAYLAND
if (client_is_x11(c)) {
struct wlr_xwayland_surface_size_hints *size_hints;
size_hints = c->surface.xwayland->size_hints;
if (size_hints) {
max->width = size_hints->max_width;
max->height = size_hints->max_height;
min->width = size_hints->min_width;
min->height = size_hints->min_height;
}
return;
}
#endif
toplevel = c->surface.xdg->toplevel;
state = &toplevel->current;
max->width = state->max_width;
max->height = state->max_height;
min->width = state->min_width;
min->height = state->min_height;
}
static inline struct wlr_surface *
client_surface(Client *c)
{
#ifdef XWAYLAND
if (client_is_x11(c))
return c->surface.xwayland->surface;
#endif
return c->surface.xdg->surface;
}
/* The others */
static inline void
client_activate_surface(struct wlr_surface *s, int activated)
{
struct wlr_xdg_surface *surface;
#ifdef XWAYLAND
struct wlr_xwayland_surface *xsurface;
if (wlr_surface_is_xwayland_surface(s)
&& (xsurface = wlr_xwayland_surface_from_wlr_surface(s))) {
wlr_xwayland_surface_activate(xsurface, activated);
return;
}
#endif
if (wlr_surface_is_xdg_surface(s)
&& (surface = wlr_xdg_surface_from_wlr_surface(s))
&& surface->role == WLR_XDG_SURFACE_ROLE_TOPLEVEL)
wlr_xdg_toplevel_set_activated(surface, activated);
}
static inline void
client_for_each_surface(Client *c, wlr_surface_iterator_func_t fn, void *data)
{
wlr_surface_for_each_surface(client_surface(c), fn, data);
#ifdef XWAYLAND
if (client_is_x11(c))
return;
#endif
wlr_xdg_surface_for_each_popup_surface(c->surface.xdg, fn, data);
}
static inline const char *
client_get_appid(Client *c)
{
#ifdef XWAYLAND
if (client_is_x11(c))
return c->surface.xwayland->class;
#endif
return c->surface.xdg->toplevel->app_id;
}
static inline void
client_get_geometry(Client *c, struct wlr_box *geom)
{
#ifdef XWAYLAND
if (client_is_x11(c)) {
geom->x = c->surface.xwayland->x;
geom->y = c->surface.xwayland->y;
geom->width = c->surface.xwayland->width;
geom->height = c->surface.xwayland->height;
return;
}
#endif
wlr_xdg_surface_get_geometry(c->surface.xdg, geom);
}
static inline const char *
client_get_title(Client *c)
{
#ifdef XWAYLAND
if (client_is_x11(c))
return c->surface.xwayland->title;
#endif
return c->surface.xdg->toplevel->title;
}
static inline int
client_is_float_type(Client *c)
{
struct wlr_box min = {0}, max = {0};
client_get_size_hints(c, &max, &min);
#ifdef XWAYLAND
if (client_is_x11(c)) {
struct wlr_xwayland_surface *surface = c->surface.xwayland;
if (surface->modal)
return 1;
for (size_t i = 0; i < surface->window_type_len; i++)
if (surface->window_type[i] == netatom[NetWMWindowTypeDialog]
|| surface->window_type[i] == netatom[NetWMWindowTypeSplash]
|| surface->window_type[i] == netatom[NetWMWindowTypeToolbar]
|| surface->window_type[i] == netatom[NetWMWindowTypeUtility])
return 1;
}
#endif
return ((min.width > 0 || min.height > 0 || max.width > 0 || max.height > 0)
&& (min.width == max.width || min.height == max.height))
|| client_get_parent(c);
}
static inline int
client_is_mapped(Client *c)
{
#ifdef XWAYLAND
if (client_is_x11(c))
return c->surface.xwayland->mapped;
#endif
return c->surface.xdg->mapped;
}
static inline int
client_is_unmanaged(Client *c)
{
#ifdef XWAYLAND
return c->type == X11Unmanaged;
#endif
return 0;
}
static inline void
client_notify_enter(struct wlr_surface *s, struct wlr_keyboard *kb)
{
if (kb)
wlr_seat_keyboard_notify_enter(seat, s, kb->keycodes,
kb->num_keycodes, &kb->modifiers);
else
wlr_seat_keyboard_notify_enter(seat, s, NULL, 0, NULL);
}
static inline void
client_restack_surface(Client *c)
{
#ifdef XWAYLAND
if (client_is_x11(c))
wlr_xwayland_surface_restack(c->surface.xwayland, NULL,
XCB_STACK_MODE_ABOVE);
#endif
return;
}
static inline void
client_send_close(Client *c)
{
#ifdef XWAYLAND
if (client_is_x11(c)) {
wlr_xwayland_surface_close(c->surface.xwayland);
return;
}
#endif
wlr_xdg_toplevel_send_close(c->surface.xdg);
}
static inline void
client_set_fullscreen(Client *c, int fullscreen)
{
#ifdef XWAYLAND
if (client_is_x11(c)) {
wlr_xwayland_surface_set_fullscreen(c->surface.xwayland, fullscreen);
return;
}
#endif
wlr_xdg_toplevel_set_fullscreen(c->surface.xdg, fullscreen);
}
static inline uint32_t
client_set_size(Client *c, uint32_t width, uint32_t height)
{
#ifdef XWAYLAND
if (client_is_x11(c)) {
wlr_xwayland_surface_configure(c->surface.xwayland,
c->geom.x, c->geom.y, width, height);
return 0;
}
#endif
return wlr_xdg_toplevel_set_size(c->surface.xdg, width, height);
}
static inline void
client_set_tiled(Client *c, uint32_t edges)
{
#ifdef XWAYLAND
if (client_is_x11(c))
return;
#endif
wlr_xdg_toplevel_set_tiled(c->surface.xdg, edges);
}
static inline struct wlr_surface *
client_surface_at(Client *c, double cx, double cy, double *sx, double *sy)
{
#ifdef XWAYLAND
if (client_is_x11(c))
return wlr_surface_surface_at(c->surface.xwayland->surface,
cx, cy, sx, sy);
#endif
return wlr_xdg_surface_surface_at(c->surface.xdg, cx, cy, sx, sy);
}
static inline int
client_wants_focus(Client *c)
{
#ifdef XWAYLAND
return client_is_unmanaged(c)
&& wlr_xwayland_or_surface_wants_focus(c->surface.xwayland)
&& wlr_xwayland_icccm_input_model(c->surface.xwayland) != WLR_ICCCM_INPUT_MODEL_NONE;
#endif
return 0;
}
static inline int
client_wants_fullscreen(Client *c)
{
#ifdef XWAYLAND
if (client_is_x11(c))
return c->surface.xwayland->fullscreen;
#endif
return c->surface.xdg->toplevel->requested.fullscreen;
}
static inline void *
toplevel_from_popup(struct wlr_xdg_popup *popup)
{
struct wlr_xdg_surface *surface = popup->base;
while (1) {
switch (surface->role) {
case WLR_XDG_SURFACE_ROLE_POPUP:
if (!surface->popup->parent)
return NULL;
else if (wlr_surface_is_layer_surface(surface->popup->parent))
return wlr_layer_surface_v1_from_wlr_surface(surface->popup->parent)->data;
else if (!wlr_surface_is_xdg_surface(surface->popup->parent))
return NULL;
surface = wlr_xdg_surface_from_wlr_surface(surface->popup->parent);
break;
case WLR_XDG_SURFACE_ROLE_TOPLEVEL:
return surface->data;
case WLR_XDG_SURFACE_ROLE_NONE:
return NULL;
}
}
}
static inline void *
toplevel_from_wlr_layer_surface(struct wlr_surface *s)
{
Client *c;
struct wlr_layer_surface_v1 *wlr_layer_surface;
if ((c = client_from_wlr_surface(s)))
return c;
else if (s && wlr_surface_is_layer_surface(s)
&& (wlr_layer_surface = wlr_layer_surface_v1_from_wlr_surface(s)))
return wlr_layer_surface->data;
return NULL;
}

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/* appearance */
static const int sloppyfocus = 1; /* focus follows mouse */
static const unsigned int borderpx = 1; /* border pixel of windows */
static const int lockfullscreen = 1; /* 1 will force focus on the fullscreen window */
static const unsigned int gappih = 10; /* horiz inner gap between windows */
static const unsigned int gappiv = 10; /* vert inner gap between windows */
static const unsigned int gappoh = 10; /* horiz outer gap between windows and screen edge */
static const unsigned int gappov = 10; /* vert outer gap between windows and screen edge */
static const int smartgaps = 0; /* 1 means no outer gap when there is only one window */
static const int monoclegaps = 0; /* 1 means outer gaps in monocle layout */
static const float rootcolor[] = {0.3, 0.3, 0.3, 1.0};
static const float bordercolor[] = {0.5, 0.5, 0.5, 1.0};
static const float focuscolor[] = {1.0, 0.0, 0.0, 1.0};
/* To conform the xdg-protocol, set the alpha to zero to restore the old behavior */
static const float fullscreen_bg[] = {0.1, 0.1, 0.1, 1.0};
/* tagging */
static const char *tags[] = { "1", "2", "3", "4", "5", "6", "7", "8", "9" };
static const Rule rules[] = {
/* app_id title tags mask isfloating monitor */
/* examples:
{ "Gimp", NULL, 0, 1, -1 },
*/
{ "firefox", NULL, 1 << 8, 0, -1 },
};
/* layout(s) */
static const Layout layouts[] = {
/* symbol arrange function */
{ "[]=", tile },
{ "><>", NULL }, /* no layout function means floating behavior */
{ "[M]", monocle },
};
/* monitors */
static const MonitorRule monrules[] = {
/* name mfact nmaster scale layout rotate/reflect */
/* example of a HiDPI laptop monitor:
{ "eDP-1", 0.5, 1, 2, &layouts[0], WL_OUTPUT_TRANSFORM_NORMAL },
*/
/* defaults */
{ NULL, 0.55, 1, 1, &layouts[0], WL_OUTPUT_TRANSFORM_NORMAL },
};
/* keyboard */
static const struct xkb_rule_names xkb_rules = {
/* can specify fields: rules, model, layout, variant, options */
/* example:
.options = "ctrl:nocaps",
*/
.options = NULL,
};
static const int repeat_rate = 25;
static const int repeat_delay = 600;
/* Trackpad */
static const int tap_to_click = 1;
static const int tap_and_drag = 1;
static const int drag_lock = 1;
static const int natural_scrolling = 0;
static const int disable_while_typing = 1;
static const int left_handed = 0;
static const int middle_button_emulation = 0;
/* You can choose between:
LIBINPUT_CONFIG_SCROLL_NO_SCROLL
LIBINPUT_CONFIG_SCROLL_2FG
LIBINPUT_CONFIG_SCROLL_EDGE
LIBINPUT_CONFIG_SCROLL_ON_BUTTON_DOWN
*/
static const enum libinput_config_scroll_method scroll_method = LIBINPUT_CONFIG_SCROLL_2FG;
/* You can choose between:
LIBINPUT_CONFIG_CLICK_METHOD_NONE
LIBINPUT_CONFIG_CLICK_METHOD_BUTTON_AREAS
LIBINPUT_CONFIG_CLICK_METHOD_CLICKFINGER
*/
static const enum libinput_config_click_method click_method = LIBINPUT_CONFIG_CLICK_METHOD_BUTTON_AREAS;
/* You can choose between:
LIBINPUT_CONFIG_SEND_EVENTS_ENABLED
LIBINPUT_CONFIG_SEND_EVENTS_DISABLED
LIBINPUT_CONFIG_SEND_EVENTS_DISABLED_ON_EXTERNAL_MOUSE
*/
static const uint32_t send_events_mode = LIBINPUT_CONFIG_SEND_EVENTS_ENABLED;
/* You can choose between:
LIBINPUT_CONFIG_ACCEL_PROFILE_FLAT
LIBINPUT_CONFIG_ACCEL_PROFILE_ADAPTIVE
*/
static const enum libinput_config_accel_profile accel_profile = LIBINPUT_CONFIG_ACCEL_PROFILE_ADAPTIVE;
static const double accel_speed = 0.0;
/* Autostart */
static const char *const autostart[] = {
"sh", "-c", "swaybg --image /xap/local/background", NULL,
NULL /* terminate */
};
/* If you want to use the windows key for MODKEY, use WLR_MODIFIER_LOGO */
#define MODKEY WLR_MODIFIER_LOGO
#define TAGKEYS(KEY,SKEY,TAG) \
{ MODKEY, KEY, view, {.ui = 1 << TAG} }, \
{ MODKEY|WLR_MODIFIER_CTRL, KEY, toggleview, {.ui = 1 << TAG} }, \
{ MODKEY|WLR_MODIFIER_SHIFT, SKEY, tag, {.ui = 1 << TAG} }, \
{ MODKEY|WLR_MODIFIER_CTRL|WLR_MODIFIER_SHIFT,SKEY,toggletag, {.ui = 1 << TAG} }
/* helper for spawning shell commands in the pre dwm-5.0 fashion */
#define SHCMD(cmd) { .v = (const char*[]){ "/bin/sh", "-c", cmd, NULL } }
/* commands */
static const char *termcmd[] = { "kitty", NULL };
static const char *menucmd[] = { "dmenu_run", NULL };
static const Key keys[] = {
/* Note that Shift changes certain key codes: c -> C, 2 -> at, etc. */
/* modifier key function argument */
{ MODKEY, XKB_KEY_p, spawn, {.v = menucmd} },
{ MODKEY|WLR_MODIFIER_SHIFT, XKB_KEY_Return, spawn, {.v = termcmd} },
{ MODKEY, XKB_KEY_j, focusstack, {.i = +1} },
{ MODKEY, XKB_KEY_k, focusstack, {.i = -1} },
{ MODKEY, XKB_KEY_i, incnmaster, {.i = +1} },
{ MODKEY, XKB_KEY_d, incnmaster, {.i = -1} },
{ MODKEY, XKB_KEY_h, setmfact, {.f = -0.05} },
{ MODKEY, XKB_KEY_l, setmfact, {.f = +0.05} },
{ MODKEY|WLR_MODIFIER_LOGO, XKB_KEY_h, incgaps, {.i = +1 } },
{ MODKEY|WLR_MODIFIER_LOGO, XKB_KEY_l, incgaps, {.i = -1 } },
{ MODKEY|WLR_MODIFIER_LOGO|WLR_MODIFIER_SHIFT, XKB_KEY_H, incogaps, {.i = +1 } },
{ MODKEY|WLR_MODIFIER_LOGO|WLR_MODIFIER_SHIFT, XKB_KEY_L, incogaps, {.i = -1 } },
{ MODKEY|WLR_MODIFIER_LOGO|WLR_MODIFIER_CTRL, XKB_KEY_h, incigaps, {.i = +1 } },
{ MODKEY|WLR_MODIFIER_LOGO|WLR_MODIFIER_CTRL, XKB_KEY_l, incigaps, {.i = -1 } },
{ MODKEY|WLR_MODIFIER_LOGO, XKB_KEY_0, togglegaps, {0} },
{ MODKEY|WLR_MODIFIER_LOGO|WLR_MODIFIER_SHIFT, XKB_KEY_parenright,defaultgaps, {0} },
{ MODKEY, XKB_KEY_y, incihgaps, {.i = +1 } },
{ MODKEY, XKB_KEY_o, incihgaps, {.i = -1 } },
{ MODKEY|WLR_MODIFIER_CTRL, XKB_KEY_y, incivgaps, {.i = +1 } },
{ MODKEY|WLR_MODIFIER_CTRL, XKB_KEY_o, incivgaps, {.i = -1 } },
{ MODKEY|WLR_MODIFIER_LOGO, XKB_KEY_y, incohgaps, {.i = +1 } },
{ MODKEY|WLR_MODIFIER_LOGO, XKB_KEY_o, incohgaps, {.i = -1 } },
{ MODKEY|WLR_MODIFIER_SHIFT, XKB_KEY_Y, incovgaps, {.i = +1 } },
{ MODKEY|WLR_MODIFIER_SHIFT, XKB_KEY_O, incovgaps, {.i = -1 } },
{ MODKEY, XKB_KEY_Return, zoom, {0} },
{ MODKEY, XKB_KEY_Tab, view, {0} },
{ MODKEY|WLR_MODIFIER_SHIFT, XKB_KEY_C, killclient, {0} },
{ MODKEY, XKB_KEY_t, setlayout, {.v = &layouts[0]} },
{ MODKEY, XKB_KEY_f, setlayout, {.v = &layouts[1]} },
{ MODKEY, XKB_KEY_m, setlayout, {.v = &layouts[2]} },
{ MODKEY, XKB_KEY_space, setlayout, {0} },
{ MODKEY|WLR_MODIFIER_SHIFT, XKB_KEY_space, togglefloating, {0} },
{ MODKEY, XKB_KEY_e, togglefullscreen, {0} },
{ MODKEY, XKB_KEY_0, view, {.ui = ~0} },
{ MODKEY|WLR_MODIFIER_SHIFT, XKB_KEY_parenright, tag, {.ui = ~0} },
{ MODKEY, XKB_KEY_comma, focusmon, {.i = WLR_DIRECTION_LEFT} },
{ MODKEY, XKB_KEY_period, focusmon, {.i = WLR_DIRECTION_RIGHT} },
{ MODKEY|WLR_MODIFIER_SHIFT, XKB_KEY_less, tagmon, {.i = WLR_DIRECTION_LEFT} },
{ MODKEY|WLR_MODIFIER_SHIFT, XKB_KEY_greater, tagmon, {.i = WLR_DIRECTION_RIGHT} },
TAGKEYS( XKB_KEY_1, XKB_KEY_exclam, 0),
TAGKEYS( XKB_KEY_2, XKB_KEY_at, 1),
TAGKEYS( XKB_KEY_3, XKB_KEY_numbersign, 2),
TAGKEYS( XKB_KEY_4, XKB_KEY_dollar, 3),
TAGKEYS( XKB_KEY_5, XKB_KEY_percent, 4),
TAGKEYS( XKB_KEY_6, XKB_KEY_asciicircum, 5),
TAGKEYS( XKB_KEY_7, XKB_KEY_ampersand, 6),
TAGKEYS( XKB_KEY_8, XKB_KEY_asterisk, 7),
TAGKEYS( XKB_KEY_9, XKB_KEY_parenleft, 8),
{ MODKEY|WLR_MODIFIER_SHIFT, XKB_KEY_Q, quit, {0} },
/* Ctrl-Alt-Backspace and Ctrl-Alt-Fx used to be handled by X server */
{ WLR_MODIFIER_CTRL|WLR_MODIFIER_ALT,XKB_KEY_Terminate_Server, quit, {0} },
#define CHVT(n) { WLR_MODIFIER_CTRL|WLR_MODIFIER_ALT,XKB_KEY_XF86Switch_VT_##n, chvt, {.ui = (n)} }
CHVT(1), CHVT(2), CHVT(3), CHVT(4), CHVT(5), CHVT(6),
CHVT(7), CHVT(8), CHVT(9), CHVT(10), CHVT(11), CHVT(12),
};
static const Button buttons[] = {
{ MODKEY, BTN_LEFT, moveresize, {.ui = CurMove} },
{ MODKEY, BTN_MIDDLE, togglefloating, {0} },
{ MODKEY, BTN_RIGHT, moveresize, {.ui = CurResize} },
};

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/* appearance */
static const int sloppyfocus = 1; /* focus follows mouse */
static const unsigned int borderpx = 1; /* border pixel of windows */
static const int lockfullscreen = 1; /* 1 will force focus on the fullscreen window */
static const unsigned int gappih = 10; /* horiz inner gap between windows */
static const unsigned int gappiv = 10; /* vert inner gap between windows */
static const unsigned int gappoh = 10; /* horiz outer gap between windows and screen edge */
static const unsigned int gappov = 10; /* vert outer gap between windows and screen edge */
static const int smartgaps = 0; /* 1 means no outer gap when there is only one window */
static const int monoclegaps = 0; /* 1 means outer gaps in monocle layout */
static const float rootcolor[] = {0.3, 0.3, 0.3, 1.0};
static const float bordercolor[] = {0.5, 0.5, 0.5, 1.0};
static const float focuscolor[] = {1.0, 0.0, 0.0, 1.0};
/* To conform the xdg-protocol, set the alpha to zero to restore the old behavior */
static const float fullscreen_bg[] = {0.1, 0.1, 0.1, 1.0};
/* tagging */
static const char *tags[] = { "term", "www", "chat", "files", "media", "game", "mail", "dev", "vm" };
static const Rule rules[] = {
/* app_id title tags mask isfloating monitor */
/* examples:
{ "Gimp", NULL, 0, 1, -1 },
*/
{ "firefox", NULL, 1 << 8, 0, -1 },
};
/* layout(s) */
static const Layout layouts[] = {
/* symbol arrange function */
{ "[]=", tile },
{ "><>", NULL }, /* no layout function means floating behavior */
{ "[M]", monocle },
};
/* monitors */
static const MonitorRule monrules[] = {
/* name mfact nmaster scale layout rotate/reflect */
/* example of a HiDPI laptop monitor:
{ "eDP-1", 0.5, 1, 2, &layouts[0], WL_OUTPUT_TRANSFORM_NORMAL },
*/
/* defaults */
{ NULL, 0.55, 1, 1, &layouts[0], WL_OUTPUT_TRANSFORM_NORMAL },
};
/* keyboard */
static const struct xkb_rule_names xkb_rules = {
/* can specify fields: rules, model, layout, variant, options */
/* example:
.options = "ctrl:nocaps",
*/
.options = NULL,
};
static const int repeat_rate = 25;
static const int repeat_delay = 600;
/* Trackpad */
static const int tap_to_click = 1;
static const int tap_and_drag = 1;
static const int drag_lock = 1;
static const int natural_scrolling = 0;
static const int disable_while_typing = 1;
static const int left_handed = 0;
static const int middle_button_emulation = 0;
/* You can choose between:
LIBINPUT_CONFIG_SCROLL_NO_SCROLL
LIBINPUT_CONFIG_SCROLL_2FG
LIBINPUT_CONFIG_SCROLL_EDGE
LIBINPUT_CONFIG_SCROLL_ON_BUTTON_DOWN
*/
static const enum libinput_config_scroll_method scroll_method = LIBINPUT_CONFIG_SCROLL_2FG;
/* You can choose between:
LIBINPUT_CONFIG_CLICK_METHOD_NONE
LIBINPUT_CONFIG_CLICK_METHOD_BUTTON_AREAS
LIBINPUT_CONFIG_CLICK_METHOD_CLICKFINGER
*/
static const enum libinput_config_click_method click_method = LIBINPUT_CONFIG_CLICK_METHOD_BUTTON_AREAS;
/* You can choose between:
LIBINPUT_CONFIG_SEND_EVENTS_ENABLED
LIBINPUT_CONFIG_SEND_EVENTS_DISABLED
LIBINPUT_CONFIG_SEND_EVENTS_DISABLED_ON_EXTERNAL_MOUSE
*/
static const uint32_t send_events_mode = LIBINPUT_CONFIG_SEND_EVENTS_ENABLED;
/* You can choose between:
LIBINPUT_CONFIG_ACCEL_PROFILE_FLAT
LIBINPUT_CONFIG_ACCEL_PROFILE_ADAPTIVE
*/
static const enum libinput_config_accel_profile accel_profile = LIBINPUT_CONFIG_ACCEL_PROFILE_ADAPTIVE;
static const double accel_speed = 0.0;
/* Autostart */
static const char *const autostart[] = {
"sh", "-c", "bash ~/.config/dwl/autostart.sh", NULL,
NULL /* terminate */
};
/* If you want to use the windows key for MODKEY, use WLR_MODIFIER_LOGO */
#define MODKEY WLR_MODIFIER_LOGO
#define TAGKEYS(KEY,SKEY,TAG) \
{ MODKEY, KEY, view, {.ui = 1 << TAG} }, \
{ MODKEY|WLR_MODIFIER_CTRL, KEY, toggleview, {.ui = 1 << TAG} }, \
{ MODKEY|WLR_MODIFIER_SHIFT, SKEY, tag, {.ui = 1 << TAG} }, \
{ MODKEY|WLR_MODIFIER_CTRL|WLR_MODIFIER_SHIFT,SKEY,toggletag, {.ui = 1 << TAG} }
/* helper for spawning shell commands in the pre dwm-5.0 fashion */
#define SHCMD(cmd) { .v = (const char*[]){ "/bin/sh", "-c", cmd, NULL } }
/* commands */
static const char *termcmd[] = { "kitty", NULL };
static const char *menucmd[] = { "wofi --show run", NULL };
static const Key keys[] = {
/* Note that Shift changes certain key codes: c -> C, 2 -> at, etc. */
/* modifier key function argument */
{ MODKEY, XKB_KEY_p, spawn, {.v = menucmd} },
{ MODKEY|WLR_MODIFIER_SHIFT, XKB_KEY_Return, spawn, {.v = termcmd} },
{ MODKEY, XKB_KEY_j, focusstack, {.i = +1} },
{ MODKEY, XKB_KEY_k, focusstack, {.i = -1} },
{ MODKEY, XKB_KEY_i, incnmaster, {.i = +1} },
{ MODKEY, XKB_KEY_d, incnmaster, {.i = -1} },
{ MODKEY, XKB_KEY_h, setmfact, {.f = -0.05} },
{ MODKEY, XKB_KEY_l, setmfact, {.f = +0.05} },
{ MODKEY|WLR_MODIFIER_LOGO, XKB_KEY_h, incgaps, {.i = +1 } },
{ MODKEY|WLR_MODIFIER_LOGO, XKB_KEY_l, incgaps, {.i = -1 } },
{ MODKEY|WLR_MODIFIER_LOGO|WLR_MODIFIER_SHIFT, XKB_KEY_H, incogaps, {.i = +1 } },
{ MODKEY|WLR_MODIFIER_LOGO|WLR_MODIFIER_SHIFT, XKB_KEY_L, incogaps, {.i = -1 } },
{ MODKEY|WLR_MODIFIER_LOGO|WLR_MODIFIER_CTRL, XKB_KEY_h, incigaps, {.i = +1 } },
{ MODKEY|WLR_MODIFIER_LOGO|WLR_MODIFIER_CTRL, XKB_KEY_l, incigaps, {.i = -1 } },
{ MODKEY|WLR_MODIFIER_LOGO, XKB_KEY_0, togglegaps, {0} },
{ MODKEY|WLR_MODIFIER_LOGO|WLR_MODIFIER_SHIFT, XKB_KEY_parenright,defaultgaps, {0} },
{ MODKEY, XKB_KEY_y, incihgaps, {.i = +1 } },
{ MODKEY, XKB_KEY_o, incihgaps, {.i = -1 } },
{ MODKEY|WLR_MODIFIER_CTRL, XKB_KEY_y, incivgaps, {.i = +1 } },
{ MODKEY|WLR_MODIFIER_CTRL, XKB_KEY_o, incivgaps, {.i = -1 } },
{ MODKEY|WLR_MODIFIER_LOGO, XKB_KEY_y, incohgaps, {.i = +1 } },
{ MODKEY|WLR_MODIFIER_LOGO, XKB_KEY_o, incohgaps, {.i = -1 } },
{ MODKEY|WLR_MODIFIER_SHIFT, XKB_KEY_Y, incovgaps, {.i = +1 } },
{ MODKEY|WLR_MODIFIER_SHIFT, XKB_KEY_O, incovgaps, {.i = -1 } },
{ MODKEY, XKB_KEY_Return, zoom, {0} },
{ MODKEY, XKB_KEY_Tab, view, {0} },
{ MODKEY|WLR_MODIFIER_SHIFT, XKB_KEY_Q, killclient, {0} },
{ MODKEY, XKB_KEY_t, setlayout, {.v = &layouts[0]} },
{ MODKEY, XKB_KEY_f, setlayout, {.v = &layouts[1]} },
{ MODKEY, XKB_KEY_m, setlayout, {.v = &layouts[2]} },
{ MODKEY, XKB_KEY_space, setlayout, {0} },
{ MODKEY|WLR_MODIFIER_SHIFT, XKB_KEY_space, togglefloating, {0} },
{ MODKEY, XKB_KEY_e, togglefullscreen, {0} },
{ MODKEY, XKB_KEY_0, view, {.ui = ~0} },
{ MODKEY|WLR_MODIFIER_SHIFT, XKB_KEY_parenright, tag, {.ui = ~0} },
{ MODKEY, XKB_KEY_comma, focusmon, {.i = WLR_DIRECTION_LEFT} },
{ MODKEY, XKB_KEY_period, focusmon, {.i = WLR_DIRECTION_RIGHT} },
{ MODKEY|WLR_MODIFIER_SHIFT, XKB_KEY_less, tagmon, {.i = WLR_DIRECTION_LEFT} },
{ MODKEY|WLR_MODIFIER_SHIFT, XKB_KEY_greater, tagmon, {.i = WLR_DIRECTION_RIGHT} },
TAGKEYS( XKB_KEY_1, XKB_KEY_exclam, 0),
TAGKEYS( XKB_KEY_2, XKB_KEY_at, 1),
TAGKEYS( XKB_KEY_3, XKB_KEY_numbersign, 2),
TAGKEYS( XKB_KEY_4, XKB_KEY_dollar, 3),
TAGKEYS( XKB_KEY_5, XKB_KEY_percent, 4),
TAGKEYS( XKB_KEY_6, XKB_KEY_asciicircum, 5),
TAGKEYS( XKB_KEY_7, XKB_KEY_ampersand, 6),
TAGKEYS( XKB_KEY_8, XKB_KEY_asterisk, 7),
TAGKEYS( XKB_KEY_9, XKB_KEY_parenleft, 8),
{ MODKEY|WLR_MODIFIER_SHIFT, XKB_KEY_E, quit, {0} },
/* Ctrl-Alt-Backspace and Ctrl-Alt-Fx used to be handled by X server */
{ WLR_MODIFIER_CTRL|WLR_MODIFIER_ALT,XKB_KEY_Terminate_Server, quit, {0} },
#define CHVT(n) { WLR_MODIFIER_CTRL|WLR_MODIFIER_ALT,XKB_KEY_XF86Switch_VT_##n, chvt, {.ui = (n)} }
CHVT(1), CHVT(2), CHVT(3), CHVT(4), CHVT(5), CHVT(6),
CHVT(7), CHVT(8), CHVT(9), CHVT(10), CHVT(11), CHVT(12),
};
static const Button buttons[] = {
{ MODKEY, BTN_LEFT, moveresize, {.ui = CurMove} },
{ MODKEY, BTN_MIDDLE, togglefloating, {0} },
{ MODKEY, BTN_RIGHT, moveresize, {.ui = CurResize} },
};

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_VERSION = 0.3.1-dev
VERSION = `git describe --long --tags --dirty 2>/dev/null || echo $(_VERSION)`
PKG_CONFIG = pkg-config
# paths
PREFIX = /usr/
MANDIR = $(PREFIX)/share/man
XWAYLAND =
XLIBS =
# Uncomment to build XWayland support
#XWAYLAND = -DXWAYLAND
#XLIBS = xcb

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.Dd January 8, 2021
.Dt DWL 1
.Os
.Sh NAME
.Nm dwl
.Nd dwm for Wayland
.Sh SYNOPSIS
.Nm
.Op Fl v
.Op Fl s Ar startup command
.Sh DESCRIPTION
.Nm
is a Wayland compositor based on wlroots.
It is intended to fill the same space in the Wayland world that
.Nm dwm
does for X11.
.Pp
When given the
.Fl v
option,
.Nm
writes its name and version to standard error and exits unsuccessfully.
.Pp
When given the
.Fl s
option,
.Nm
starts a shell process running
.Ar command
when starting.
When stopping, it sends
.Dv SIGTERM
to the child process and waits for it to exit.
.Pp
Users are encouraged to customize
.Nm
by editing the sources, in particular
.Pa config.h .
The default key bindings are as follows:
.Bl -tag -width 20n -offset indent -compact
.It Mod-[1-9]
Show only all windows with a tag.
.It Mod-Ctrl-[1-9]
Show all windows with a tag.
.It Mod-Shift-[1-9]
Move window to a single tag.
.It Mod-Ctrl-Shift-[1-9]
Toggle tag for window.
.It Mod-p
Spawn
.Nm bemenu-run .
.It Mod-Shift-Return
Spawn
.Nm alacritty .
.It Mod-[jk]
Move focus down/up the stack.
.It Mod-[id]
Increase/decrease number of windows in master area.
.It Mod-[hl]
Decrease/increase master area.
.It Mod-Return
Move window on top of stack or switch top of stack with second window.
.It Mod-Tab
Show only all windows with previous tag.
.It Mod-Shift-c
Close window.
.It Mod-t
Switch to tabbed layout.
.It Mod-f
Switch to floating layout.
.It Mod-m
Switch to monocle layout.
.It Mod-Space
Switch to previous layout.
.It Mod-Shift-Space
Toggle floating state of window.
.It Mod-e
Toggle fullscreen state of window.
.It Mod-0
Show all windows.
.It Mod-Shift-0
Set all tags for window.
.It Mod-,
Move focus to previous monitor.
.It Mod-.
Move focus to next monitor.
.It Mod-Shift-,
Move window to previous monitor.
.It Mod-Shift-.
Move window to next monitor.
.It Mod-Shift-q
Quit
.Nm .
.El
These might differ depending on your keyboard layout.
.Sh ENVIRONMENT
These environment variables are used by
.Nm :
.Bl -tag -width XDG_RUNTIME_DIR
.It Ev XDG_RUNTIME_DIR
A directory where temporary user files, such as the Wayland socket,
are stored.
.It Ev XDG_CONFIG_DIR
A directory containung configuration of various programs and
libraries, including libxkbcommon.
.It Ev DISPLAY , WAYLAND_DISPLAY , WAYLAND_SOCKET
Tell how to connect to an underlying X11 or Wayland server.
.It Ev WLR_*
Various variables specific to wlroots.
.It Ev XKB_* , XLOCALEDIR , XCOMPOSEFILE
Various variables specific to libxkbcommon.
.It Ev XCURSOR_PATH
List of directories to search for XCursor themes in.
.It Ev HOME
A directory where there are always dear files there for you.
Waiting for you to clean them up.
.El
.Pp
These are set by
.Nm :
.Bl -tag -width WAYLAND_DISPLAY
.It Ev WAYLAND_DISPLAY
Tell how to connect to
.Nm .
.It Ev DISPLAY
If using
.Nm Xwayland ,
tell how to connect to the
.Nm Xwayland
server.
.El
.Sh EXAMPLES
Start
.Nm
with s6 in the background:
.Dl dwl -s 's6-svscan <&-'
.Sh SEE ALSO
.Xr alacritty 1 ,
.Xr bemenu 1 ,
.Xr dwm 1 ,
.Xr xkeyboard-config 7
.Sh CAVEATS
The child process's standard input is connected with a pipe to
.Nm .
If the child process neither reads from the pipe nor closes its
standard input,
.Nm
will freeze after a while due to it blocking when writing to the full
pipe buffer.
.Sh BUGS
All of them.

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#!/bin/bash
dwl -s somebar

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#!/bin/bash
#patch < patch/cyclelayouts.patch
#patch < patch/toggleKbLayout.patch
patch < patch/vanitygaps.patch
patch < patch/autostart.patch

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From a5baf707d5aef5ecfe0e331a92d3c384a892c72c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Leonardo=20Hern=C3=A1ndez=20Hern=C3=A1ndez?=
<leohdz172@protonmail.com>
Date: Wed, 9 Feb 2022 07:02:47 -0600
Subject: [PATCH] apply autostart patch from dwm
https://dwm.suckless.org/patches/cool_autostart/
---
config.def.h | 6 ++++++
dwl.c | 53 +++++++++++++++++++++++++++++++++++++++++++++++++++-
2 files changed, 58 insertions(+), 1 deletion(-)
diff --git a/config.def.h b/config.def.h
index ec1f0528..001000a4 100644
--- a/config.def.h
+++ b/config.def.h
@@ -86,6 +86,12 @@ LIBINPUT_CONFIG_ACCEL_PROFILE_ADAPTIVE
static const enum libinput_config_accel_profile accel_profile = LIBINPUT_CONFIG_ACCEL_PROFILE_ADAPTIVE;
static const double accel_speed = 0.0;
+/* Autostart */
+static const char *const autostart[] = {
+ "sh", "-c", "swaybg --image /xap/local/background", NULL,
+ NULL /* terminate */
+};
+
/* If you want to use the windows key change this to WLR_MODIFIER_LOGO */
#define MODKEY WLR_MODIFIER_ALT
#define TAGKEYS(KEY,SKEY,TAG) \
diff --git a/dwl.c b/dwl.c
index a80de054..6dee1e8e 100644
--- a/dwl.c
+++ b/dwl.c
@@ -212,6 +212,7 @@ static void arrange(Monitor *m);
static void arrangelayer(Monitor *m, struct wl_list *list,
struct wlr_box *usable_area, int exclusive);
static void arrangelayers(Monitor *m);
+static void autostartexec(void);
static void axisnotify(struct wl_listener *listener, void *data);
static void buttonpress(struct wl_listener *listener, void *data);
static void chvt(const Arg *arg);
@@ -380,6 +381,9 @@ static Atom netatom[NetLast];
/* compile-time check if all tags fit into an unsigned int bit array. */
struct NumTags { char limitexceeded[LENGTH(tags) > 31 ? -1 : 1]; };
+static pid_t *autostart_pids;
+static size_t autostart_len;
+
/* function implementations */
void
applybounds(Client *c, struct wlr_box *bbox)
@@ -408,6 +412,29 @@ applybounds(Client *c, struct wlr_box *bbox)
c->geom.y = bbox->y;
}
+void
+autostartexec(void) {
+ const char *const *p;
+ size_t i = 0;
+
+ /* count entries */
+ for (p = autostart; *p; autostart_len++, p++)
+ while (*++p);
+
+ autostart_pids = calloc(autostart_len, sizeof(pid_t));
+ for (p = autostart; *p; i++, p++) {
+ if ((autostart_pids[i] = fork()) == 0) {
+ setsid();
+ execvp(*p, (char *const *)p);
+ fprintf(stderr, "dwl: execvp %s\n", *p);
+ perror(" failed");
+ _exit(EXIT_FAILURE);
+ }
+ /* skip arguments */
+ while (*++p);
+ }
+}
+
void
applyexclusive(struct wlr_box *usable_area,
uint32_t anchor, int32_t exclusive,
@@ -1772,6 +1799,16 @@ printstatus(void)
void
quit(const Arg *arg)
{
+ size_t i;
+
+ /* kill child processes */
+ for (i = 0; i < autostart_len; i++) {
+ if (0 < autostart_pids[i]) {
+ kill(autostart_pids[i], SIGTERM);
+ waitpid(autostart_pids[i], NULL, 0);
+ }
+ }
+
wl_display_terminate(dpy);
}
@@ -1866,6 +1903,7 @@ run(char *startup_cmd)
die("startup: backend_start");
/* Now that the socket exists and the backend is started, run the startup command */
+ autostartexec();
if (startup_cmd) {
int piperw[2];
if (pipe(piperw) < 0)
@@ -2243,11 +2281,24 @@ sigchld(int unused)
* setting our own disposition for SIGCHLD.
*/
pid_t pid;
+
if (signal(SIGCHLD, sigchld) == SIG_ERR)
die("can't install SIGCHLD handler:");
- while (0 < (pid = waitpid(-1, NULL, WNOHANG)))
+ while (0 < (pid = waitpid(-1, NULL, WNOHANG))) {
+ pid_t *p, *lim;
if (pid == child_pid)
child_pid = -1;
+ if (!(p = autostart_pids))
+ continue;
+ lim = &p[autostart_len];
+
+ for (; p < lim; p++) {
+ if (*p == pid) {
+ *p = -1;
+ break;
+ }
+ }
+ }
}
void

68
.config/dwl/patch/cyclelayouts.patch Normal file
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@ -0,0 +1,68 @@
From 8510cd247ad288e63ac346539ed75320c407897d Mon Sep 17 00:00:00 2001
From: Vladislav Nepogodin <nepogodin.vlad@gmail.com>
Date: Tue, 27 Jul 2021 23:01:45 +0400
Subject: [PATCH] Function to cycle through available layouts.
---
config.def.h | 3 +++
dwl.c | 19 +++++++++++++++++++
2 files changed, 22 insertions(+)
diff --git a/config.def.h b/config.def.h
index 089aa379..1c6a1331 100644
--- a/config.def.h
+++ b/config.def.h
@@ -22,6 +22,7 @@ static const Layout layouts[] = {
{ "[]=", tile },
{ "><>", NULL }, /* no layout function means floating behavior */
{ "[M]", monocle },
+ { NULL, NULL },
};
/* monitors
@@ -82,6 +83,8 @@ static const Key keys[] = {
{ MODKEY, XKB_KEY_t, setlayout, {.v = &layouts[0]} },
{ MODKEY, XKB_KEY_f, setlayout, {.v = &layouts[1]} },
{ MODKEY, XKB_KEY_m, setlayout, {.v = &layouts[2]} },
+ { MODKEY|WLR_MODIFIER_CTRL, XKB_KEY_comma, cyclelayout, {.i = -1 } },
+ { MODKEY|WLR_MODIFIER_CTRL, XKB_KEY_period, cyclelayout, {.i = +1 } },
{ MODKEY, XKB_KEY_space, setlayout, {0} },
{ MODKEY|WLR_MODIFIER_SHIFT, XKB_KEY_space, togglefloating, {0} },
{ MODKEY, XKB_KEY_e, togglefullscreen, {0} },
diff --git a/dwl.c b/dwl.c
index a2a0b692..bc6e76b5 100644
--- a/dwl.c
+++ b/dwl.c
@@ -232,6 +232,7 @@ static void createnotify(struct wl_listener *listener, void *data);
static void createlayersurface(struct wl_listener *listener, void *data);
static void createpointer(struct wlr_input_device *device);
static void cursorframe(struct wl_listener *listener, void *data);
+static void cyclelayout(const Arg *arg);
static void destroylayersurfacenotify(struct wl_listener *listener, void *data);
static void destroynotify(struct wl_listener *listener, void *data);
static Monitor *dirtomon(enum wlr_direction dir);
@@ -971,6 +972,24 @@ cursorframe(struct wl_listener *listener, void *data)
wlr_seat_pointer_notify_frame(seat);
}
+void
+cyclelayout(const Arg *arg)
+{
+ Layout *l;
+ for (l = (Layout *)layouts; l != selmon->lt[selmon->sellt]; l++);
+ if (arg->i > 0) {
+ if (l->symbol && (l + 1)->symbol)
+ setlayout(&((Arg) { .v = (l + 1) }));
+ else
+ setlayout(&((Arg) { .v = layouts }));
+ } else {
+ if (l != layouts && (l - 1)->symbol)
+ setlayout(&((Arg) { .v = (l - 1) }));
+ else
+ setlayout(&((Arg) { .v = &layouts[LENGTH(layouts) - 2] }));
+ }
+}
+
void
destroylayersurfacenotify(struct wl_listener *listener, void *data)
{

199
.config/dwl/patch/toggleKbLayout.patch Normal file
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@ -0,0 +1,199 @@
From d04df999acc1b0c0a0bdf5fe8a737e9e0fae0a2f Mon Sep 17 00:00:00 2001
From: Stivvo <stivvo01@gmail.com>
Date: Fri, 18 Sep 2020 12:56:23 +0200
Subject: [PATCH 1/2] Switch between keyboard layouts ar runtime
setkblayout() avoids to rewrite the code necessary to set the keyboard
layout in createkeyboard() and togglekblayout()
---
config.def.h | 6 ++++++
dwl.c | 38 +++++++++++++++++++++++++++++---------
2 files changed, 35 insertions(+), 9 deletions(-)
diff --git a/config.def.h b/config.def.h
index 53021cf7..b0fb9321 100644
--- a/config.def.h
+++ b/config.def.h
@@ -44,6 +44,11 @@ static const struct xkb_rule_names xkb_rules = {
static const int repeat_rate = 25;
static const int repeat_delay = 600;
+/* gb will be set the first time togglekblayout is called, then us.. it is
+ * recommended to set the same layout in position 0 of kblayouts and in
+ * xkb_rules */
+static const char *kblayouts[] = {"us", "gb"};
+
#define MODKEY WLR_MODIFIER_ALT
#define TAGKEYS(KEY,SKEY,TAG) \
{ MODKEY, KEY, view, {.ui = 1 << TAG} }, \
@@ -81,6 +86,7 @@ static const Key keys[] = {
{ MODKEY, XKB_KEY_period, focusmon, {.i = +1} },
{ MODKEY|WLR_MODIFIER_SHIFT, XKB_KEY_less, tagmon, {.i = -1} },
{ MODKEY|WLR_MODIFIER_SHIFT, XKB_KEY_greater, tagmon, {.i = +1} },
+ { MODKEY, XKB_KEY_w, togglekblayout, {0} },
TAGKEYS( XKB_KEY_1, XKB_KEY_exclam, 0),
TAGKEYS( XKB_KEY_2, XKB_KEY_at, 1),
TAGKEYS( XKB_KEY_3, XKB_KEY_numbersign, 2),
diff --git a/dwl.c b/dwl.c
index 730e46a1..5256eec0 100644
--- a/dwl.c
+++ b/dwl.c
@@ -221,6 +221,7 @@ static void run(char *startup_cmd);
static void scalebox(struct wlr_box *box, float scale);
static Client *selclient(void);
static void setcursor(struct wl_listener *listener, void *data);
+static void setkblayout(Keyboard *kb, const struct xkb_rule_names *newrule);
static void setpsel(struct wl_listener *listener, void *data);
static void setsel(struct wl_listener *listener, void *data);
static void setfloating(Client *c, int floating);
@@ -234,6 +235,7 @@ static void tag(const Arg *arg);
static void tagmon(const Arg *arg);
static void tile(Monitor *m);
static void togglefloating(const Arg *arg);
+static void togglekblayout(const Arg *arg);
static void toggletag(const Arg *arg);
static void toggleview(const Arg *arg);
static void unmapnotify(struct wl_listener *listener, void *data);
@@ -261,6 +263,7 @@ static struct wlr_xcursor_manager *cursor_mgr;
static struct wlr_seat *seat;
static struct wl_list keyboards;
+static unsigned int kblayout = 0; /* index of kblayouts */
static unsigned int cursor_mode;
static Client *grabc;
static int grabcx, grabcy; /* client-relative */
@@ -480,24 +483,28 @@ commitnotify(struct wl_listener *listener, void *data)
c->resize = 0;
}
+void
+setkblayout(Keyboard *kb, const struct xkb_rule_names *newrule)
+{
+ /* Prepare an XKB keymap and assign it to the keyboard. */
+ struct xkb_context *context = xkb_context_new(XKB_CONTEXT_NO_FLAGS);
+ struct xkb_keymap *keymap = xkb_map_new_from_names(context, newrule,
+ XKB_KEYMAP_COMPILE_NO_FLAGS);
+ wlr_keyboard_set_keymap(kb->device->keyboard, keymap);
+ xkb_keymap_unref(keymap);
+ xkb_context_unref(context);
+}
+
void
createkeyboard(struct wlr_input_device *device)
{
- struct xkb_context *context;
- struct xkb_keymap *keymap;
Keyboard *kb;
kb = device->data = calloc(1, sizeof(*kb));
kb->device = device;
- /* Prepare an XKB keymap and assign it to the keyboard. */
- context = xkb_context_new(XKB_CONTEXT_NO_FLAGS);
- keymap = xkb_map_new_from_names(context, &xkb_rules,
- XKB_KEYMAP_COMPILE_NO_FLAGS);
+ setkblayout(kb, &xkb_rules);
- wlr_keyboard_set_keymap(device->keyboard, keymap);
- xkb_keymap_unref(keymap);
- xkb_context_unref(context);
wlr_keyboard_set_repeat_info(device->keyboard, repeat_rate, repeat_delay);
/* Here we set up listeners for keyboard events. */
@@ -1675,6 +1682,19 @@ togglefloating(const Arg *arg)
setfloating(sel, !sel->isfloating /* || sel->isfixed */);
}
+void
+togglekblayout(const Arg *arg)
+{
+ Keyboard *kb;
+ struct xkb_rule_names newrule = xkb_rules;
+
+ kblayout = (kblayout + 1) % LENGTH(kblayouts);
+ newrule.layout = kblayouts[kblayout];
+ wl_list_for_each(kb, &keyboards, link) {
+ setkblayout(kb, &newrule);
+ }
+}
+
void
toggletag(const Arg *arg)
{
From 382ec6b9cddbde9e66a08bc11d4836327b8f084a Mon Sep 17 00:00:00 2001
From: Stivvo <stivvo01@gmail.com>
Date: Mon, 8 Mar 2021 17:19:18 +0100
Subject: [PATCH 2/2] Don't interfere with the dwl codebase
Removing setkblayout duplicates a few lines of code to avoid touch the
codebase
---
dwl.c | 34 ++++++++++++++++++----------------
1 file changed, 18 insertions(+), 16 deletions(-)
diff --git a/dwl.c b/dwl.c
index 83dc16d0..4749936f 100644
--- a/dwl.c
+++ b/dwl.c
@@ -270,7 +270,6 @@ static void run(char *startup_cmd);
static void scalebox(struct wlr_box *box, float scale);
static Client *selclient(void);
static void setcursor(struct wl_listener *listener, void *data);
-static void setkblayout(Keyboard *kb, const struct xkb_rule_names *newrule);
static void setpsel(struct wl_listener *listener, void *data);
static void setsel(struct wl_listener *listener, void *data);
static void setfloating(Client *c, int floating);
@@ -784,25 +783,22 @@ commitnotify(struct wl_listener *listener, void *data)
c->resize = 0;
}
-void
-setkblayout(Keyboard *kb, const struct xkb_rule_names *newrule)
-{
- /* Prepare an XKB keymap and assign it to the keyboard. */
- struct xkb_context *context = xkb_context_new(XKB_CONTEXT_NO_FLAGS);
- struct xkb_keymap *keymap = xkb_map_new_from_names(context, newrule,
- XKB_KEYMAP_COMPILE_NO_FLAGS);
- wlr_keyboard_set_keymap(kb->device->keyboard, keymap);
- xkb_keymap_unref(keymap);
- xkb_context_unref(context);
-}
-
void
createkeyboard(struct wlr_input_device *device)
{
+ struct xkb_context *context;
+ struct xkb_keymap *keymap;
Keyboard *kb = device->data = calloc(1, sizeof(*kb));
kb->device = device;
- setkblayout(kb, &xkb_rules);
+ /* Prepare an XKB keymap and assign it to the keyboard. */
+ context = xkb_context_new(XKB_CONTEXT_NO_FLAGS);
+ keymap = xkb_map_new_from_names(context, &xkb_rules,
+ XKB_KEYMAP_COMPILE_NO_FLAGS);
+
+ wlr_keyboard_set_keymap(device->keyboard, keymap);
+ xkb_keymap_unref(keymap);
+ xkb_context_unref(context);
wlr_keyboard_set_repeat_info(device->keyboard, repeat_rate, repeat_delay);
/* Here we set up listeners for keyboard events. */
@@ -2234,8 +2230,14 @@ togglekblayout(const Arg *arg)
kblayout = (kblayout + 1) % LENGTH(kblayouts);
newrule.layout = kblayouts[kblayout];
- wl_list_for_each(kb, &keyboards, link)
- setkblayout(kb, &newrule);
+ wl_list_for_each(kb, &keyboards, link) {
+ struct xkb_context *context = xkb_context_new(XKB_CONTEXT_NO_FLAGS);
+ struct xkb_keymap *keymap = xkb_map_new_from_names(context, &newrule,
+ XKB_KEYMAP_COMPILE_NO_FLAGS);
+ wlr_keyboard_set_keymap(kb->device->keyboard, keymap);
+ xkb_keymap_unref(keymap);
+ xkb_context_unref(context);
+ }
}
void

343
.config/dwl/patch/vanitygaps.patch Normal file
View File

@ -0,0 +1,343 @@
From 958da336feda010ce94c7dcbae3888c159ba1e9d Mon Sep 17 00:00:00 2001
From: Bonicgamer <44382222+Bonicgamer@users.noreply.github.com>
Date: Mon, 17 Aug 2020 14:48:24 -0400
Subject: [PATCH 1/2] Implement vanitygaps
---
config.def.h | 21 ++++++++
dwl.c | 150 +++++++++++++++++++++++++++++++++++++++++++++++----
2 files changed, 161 insertions(+), 10 deletions(-)
diff --git a/config.def.h b/config.def.h
index ec1f0528..50dc8a26 100644
--- a/config.def.h
+++ b/config.def.h
@@ -2,6 +2,11 @@
static const int sloppyfocus = 1; /* focus follows mouse */
static const unsigned int borderpx = 1; /* border pixel of windows */
static const int lockfullscreen = 1; /* 1 will force focus on the fullscreen window */
+static const unsigned int gappih = 10; /* horiz inner gap between windows */
+static const unsigned int gappiv = 10; /* vert inner gap between windows */
+static const unsigned int gappoh = 10; /* horiz outer gap between windows and screen edge */
+static const unsigned int gappov = 10; /* vert outer gap between windows and screen edge */
+static const int smartgaps = 0; /* 1 means no outer gap when there is only one window */
static const float rootcolor[] = {0.3, 0.3, 0.3, 1.0};
static const float bordercolor[] = {0.5, 0.5, 0.5, 1.0};
static const float focuscolor[] = {1.0, 0.0, 0.0, 1.0};
@@ -112,6 +117,22 @@ static const Key keys[] = {
{ MODKEY, XKB_KEY_d, incnmaster, {.i = -1} },
{ MODKEY, XKB_KEY_h, setmfact, {.f = -0.05} },
{ MODKEY, XKB_KEY_l, setmfact, {.f = +0.05} },
+ { MODKEY|WLR_MODIFIER_LOGO, XKB_KEY_h, incgaps, {.i = +1 } },
+ { MODKEY|WLR_MODIFIER_LOGO, XKB_KEY_l, incgaps, {.i = -1 } },
+ { MODKEY|WLR_MODIFIER_LOGO|WLR_MODIFIER_SHIFT, XKB_KEY_H, incogaps, {.i = +1 } },
+ { MODKEY|WLR_MODIFIER_LOGO|WLR_MODIFIER_SHIFT, XKB_KEY_L, incogaps, {.i = -1 } },
+ { MODKEY|WLR_MODIFIER_LOGO|WLR_MODIFIER_CTRL, XKB_KEY_h, incigaps, {.i = +1 } },
+ { MODKEY|WLR_MODIFIER_LOGO|WLR_MODIFIER_CTRL, XKB_KEY_l, incigaps, {.i = -1 } },
+ { MODKEY|WLR_MODIFIER_LOGO, XKB_KEY_0, togglegaps, {0} },
+ { MODKEY|WLR_MODIFIER_LOGO|WLR_MODIFIER_SHIFT, XKB_KEY_parenright,defaultgaps, {0} },
+ { MODKEY, XKB_KEY_y, incihgaps, {.i = +1 } },
+ { MODKEY, XKB_KEY_o, incihgaps, {.i = -1 } },
+ { MODKEY|WLR_MODIFIER_CTRL, XKB_KEY_y, incivgaps, {.i = +1 } },
+ { MODKEY|WLR_MODIFIER_CTRL, XKB_KEY_o, incivgaps, {.i = -1 } },
+ { MODKEY|WLR_MODIFIER_LOGO, XKB_KEY_y, incohgaps, {.i = +1 } },
+ { MODKEY|WLR_MODIFIER_LOGO, XKB_KEY_o, incohgaps, {.i = -1 } },
+ { MODKEY|WLR_MODIFIER_SHIFT, XKB_KEY_Y, incovgaps, {.i = +1 } },
+ { MODKEY|WLR_MODIFIER_SHIFT, XKB_KEY_O, incovgaps, {.i = -1 } },
{ MODKEY, XKB_KEY_Return, zoom, {0} },
{ MODKEY, XKB_KEY_Tab, view, {0} },
{ MODKEY|WLR_MODIFIER_SHIFT, XKB_KEY_C, killclient, {0} },
diff --git a/dwl.c b/dwl.c
index a80de054..1757dd5b 100644
--- a/dwl.c
+++ b/dwl.c
@@ -177,6 +177,10 @@ struct Monitor {
struct wlr_box w; /* window area, layout-relative */
struct wl_list layers[4]; /* LayerSurface::link */
const Layout *lt[2];
+ int gappih; /* horizontal gap between windows */
+ int gappiv; /* vertical gap between windows */
+ int gappoh; /* horizontal outer gaps */
+ int gappov; /* vertical outer gaps */
unsigned int seltags;
unsigned int sellt;
unsigned int tagset[2];
@@ -229,6 +233,7 @@ static void createmon(struct wl_listener *listener, void *data);
static void createnotify(struct wl_listener *listener, void *data);
static void createpointer(struct wlr_input_device *device);
static void cursorframe(struct wl_listener *listener, void *data);
+static void defaultgaps(const Arg *arg);
static void destroydragicon(struct wl_listener *listener, void *data);
static void destroyidleinhibitor(struct wl_listener *listener, void *data);
static void destroylayersurfacenotify(struct wl_listener *listener, void *data);
@@ -240,6 +245,13 @@ static void focusstack(const Arg *arg);
static Client *focustop(Monitor *m);
static void fullscreennotify(struct wl_listener *listener, void *data);
static void incnmaster(const Arg *arg);
+static void incgaps(const Arg *arg);
+static void incigaps(const Arg *arg);
+static void incihgaps(const Arg *arg);
+static void incivgaps(const Arg *arg);
+static void incogaps(const Arg *arg);
+static void incohgaps(const Arg *arg);
+static void incovgaps(const Arg *arg);
static void inputdevice(struct wl_listener *listener, void *data);
static int keybinding(uint32_t mods, xkb_keysym_t sym);
static void keypress(struct wl_listener *listener, void *data);
@@ -268,6 +280,7 @@ static Client *selclient(void);
static void setcursor(struct wl_listener *listener, void *data);
static void setfloating(Client *c, int floating);
static void setfullscreen(Client *c, int fullscreen);
+static void setgaps(int oh, int ov, int ih, int iv);
static void setlayout(const Arg *arg);
static void setmfact(const Arg *arg);
static void setmon(Client *c, Monitor *m, unsigned int newtags);
@@ -282,6 +295,7 @@ static void tagmon(const Arg *arg);
static void tile(Monitor *m);
static void togglefloating(const Arg *arg);
static void togglefullscreen(const Arg *arg);
+static void togglegaps(const Arg *arg);
static void toggletag(const Arg *arg);
static void toggleview(const Arg *arg);
static void unmaplayersurfacenotify(struct wl_listener *listener, void *data);
@@ -334,6 +348,8 @@ static struct wlr_box sgeom;
static struct wl_list mons;
static Monitor *selmon;
+static int enablegaps = 1; /* enables gaps, used by togglegaps */
+
/* global event handlers */
static struct wl_listener cursor_axis = {.notify = axisnotify};
static struct wl_listener cursor_button = {.notify = buttonpress};
@@ -950,6 +966,11 @@ createmon(struct wl_listener *listener, void *data)
/* Initialize monitor state using configured rules */
for (i = 0; i < LENGTH(m->layers); i++)
wl_list_init(&m->layers[i]);
+
+ m->gappih = gappih;
+ m->gappiv = gappiv;
+ m->gappoh = gappoh;
+ m->gappov = gappov;
m->tagset[0] = m->tagset[1] = 1;
for (r = monrules; r < END(monrules); r++) {
if (!r->name || strstr(wlr_output->name, r->name)) {
@@ -1092,6 +1113,12 @@ cursorframe(struct wl_listener *listener, void *data)
wlr_seat_pointer_notify_frame(seat);
}
+void
+defaultgaps(const Arg *arg)
+{
+ setgaps(gappoh, gappov, gappih, gappiv);
+}
+
void
destroydragicon(struct wl_listener *listener, void *data)
{
@@ -1296,6 +1323,83 @@ incnmaster(const Arg *arg)
arrange(selmon);
}
+void
+incgaps(const Arg *arg)
+{
+ setgaps(
+ selmon->gappoh + arg->i,
+ selmon->gappov + arg->i,
+ selmon->gappih + arg->i,
+ selmon->gappiv + arg->i
+ );
+}
+
+void
+incigaps(const Arg *arg)
+{
+ setgaps(
+ selmon->gappoh,
+ selmon->gappov,
+ selmon->gappih + arg->i,
+ selmon->gappiv + arg->i
+ );
+}
+
+void
+incihgaps(const Arg *arg)
+{
+ setgaps(
+ selmon->gappoh,
+ selmon->gappov,
+ selmon->gappih + arg->i,
+ selmon->gappiv
+ );
+}
+
+void
+incivgaps(const Arg *arg)
+{
+ setgaps(
+ selmon->gappoh,
+ selmon->gappov,
+ selmon->gappih,
+ selmon->gappiv + arg->i
+ );
+}
+
+void
+incogaps(const Arg *arg)
+{
+ setgaps(
+ selmon->gappoh + arg->i,
+ selmon->gappov + arg->i,
+ selmon->gappih,
+ selmon->gappiv
+ );
+}
+
+void
+incohgaps(const Arg *arg)
+{
+ setgaps(
+ selmon->gappoh + arg->i,
+ selmon->gappov,
+ selmon->gappih,
+ selmon->gappiv
+ );
+}
+
+void
+incovgaps(const Arg *arg)
+{
+ setgaps(
+ selmon->gappoh,
+ selmon->gappov + arg->i,
+ selmon->gappih,
+ selmon->gappiv
+ );
+}
+
void
inputdevice(struct wl_listener *listener, void *data)
{
@@ -1983,6 +2087,16 @@ setfullscreen(Client *c, int fullscreen)
printstatus();
}
+void
+setgaps(int oh, int ov, int ih, int iv)
+{
+ selmon->gappoh = MAX(oh, 0);
+ selmon->gappov = MAX(ov, 0);
+ selmon->gappih = MAX(ih, 0);
+ selmon->gappiv = MAX(iv, 0);
+ arrange(selmon);
+}
+
void
setlayout(const Arg *arg)
{
@@ -2297,7 +2411,7 @@ tagmon(const Arg *arg)
void
tile(Monitor *m)
{
- unsigned int i, n = 0, mw, my, ty;
+ unsigned int i, n = 0, h, r, oe = enablegaps, ie = enablegaps, mw, my, ty;
Client *c;
wl_list_for_each(c, &clients, link)
@@ -2305,23 +2419,32 @@ tile(Monitor *m)
n++;
if (n == 0)
return;
+
+ if (smartgaps == n) {
+ oe = 0; // outer gaps disabled
+ }
if (n > m->nmaster)
- mw = m->nmaster ? m->w.width * m->mfact : 0;
+ mw = m->nmaster ? (m->w.width + m->gappiv*ie) * m->mfact : 0;
else
- mw = m->w.width;
- i = my = ty = 0;
+ mw = m->w.width - 2*m->gappov*oe + m->gappiv*ie;
+ i = 0;
+ my = ty = m->gappoh*oe;
wl_list_for_each(c, &clients, link) {
if (!VISIBLEON(c, m) || c->isfloating || c->isfullscreen)
continue;
if (i < m->nmaster) {
- resize(c, (struct wlr_box){.x = m->w.x, .y = m->w.y + my, .width = mw,
- .height = (m->w.height - my) / (MIN(n, m->nmaster) - i)}, 0);
- my += c->geom.height;
+ r = MIN(n, m->nmaster) - i;
+ h = (m->w.height - my - m->gappoh*oe - m->gappih*ie * (r - 1)) / r;
+ resize(c, (struct wlr_box){.x = m->w.x + m->gappov*oe, .y = m->w.y + my,
+ .width = mw - m->gappiv*ie, .height = h}, 0);
+ my += c->geom.height + m->gappih*ie;
} else {
- resize(c, (struct wlr_box){.x = m->w.x + mw, .y = m->w.y + ty,
- .width = m->w.width - mw, .height = (m->w.height - ty) / (n - i)}, 0);
- ty += c->geom.height;
+ r = n - i;
+ h = (m->w.height - ty - m->gappoh*oe - m->gappih*ie * (r - 1)) / r;
+ resize(c, (struct wlr_box){.x = m->w.x + mw + m->gappov*oe, .y = m->w.y + ty,
+ .width = m->w.width - mw - 2*m->gappov*oe, .height = h}, 0);
+ ty += c->geom.height + m->gappih*ie;
}
i++;
}
@@ -2344,6 +2467,13 @@ togglefullscreen(const Arg *arg)
setfullscreen(sel, !sel->isfullscreen);
}
+void
+togglegaps(const Arg *arg)
+{
+ enablegaps = !enablegaps;
+ arrange(selmon);
+}
+
void
toggletag(const Arg *arg)
{
From a43fe2052be3692be4cf5f1300c31bba37f0b45e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Leonardo=20Hern=C3=A1ndez=20Hern=C3=A1ndez?=
<leohdz172@protonmail.com>
Date: Wed, 20 Jul 2022 00:15:32 -0500
Subject: [PATCH 2/2] allow gaps in monocle layout if requested
---
config.def.h | 1 +
dwl.c | 6 +++++-
2 files changed, 6 insertions(+), 1 deletion(-)
diff --git a/config.def.h b/config.def.h
index 50dc8a26..8079702a 100644
--- a/config.def.h
+++ b/config.def.h
@@ -7,6 +7,7 @@ static const unsigned int gappiv = 10; /* vert inner gap between window
static const unsigned int gappoh = 10; /* horiz outer gap between windows and screen edge */
static const unsigned int gappov = 10; /* vert outer gap between windows and screen edge */
static const int smartgaps = 0; /* 1 means no outer gap when there is only one window */
+static const int monoclegaps = 0; /* 1 means outer gaps in monocle layout */
static const float rootcolor[] = {0.3, 0.3, 0.3, 1.0};
static const float bordercolor[] = {0.5, 0.5, 0.5, 1.0};
static const float focuscolor[] = {1.0, 0.0, 0.0, 1.0};
diff --git a/dwl.c b/dwl.c
index 1757dd5b..e0f68fd2 100644
--- a/dwl.c
+++ b/dwl.c
@@ -1597,7 +1597,11 @@ monocle(Monitor *m)
wl_list_for_each(c, &clients, link) {
if (!VISIBLEON(c, m) || c->isfloating || c->isfullscreen)
continue;
- resize(c, m->w, 0);
+ if (!monoclegaps)
+ resize(c, m->w, 0);
+ else
+ resize(c, (struct wlr_box){.x = m->w.x + gappoh, .y = m->w.y + gappov,
+ .width = m->w.width - 2 * gappoh, .height = m->w.height - 2 * gappov}, 0);
}
focusclient(focustop(m), 1);
}

390
.config/dwl/protocols/wlr-layer-shell-unstable-v1.xml Normal file
View File

@ -0,0 +1,390 @@
<?xml version="1.0" encoding="UTF-8"?>
<protocol name="wlr_layer_shell_unstable_v1">
<copyright>
Copyright © 2017 Drew DeVault
Permission to use, copy, modify, distribute, and sell this
software and its documentation for any purpose is hereby granted
without fee, provided that the above copyright notice appear in
all copies and that both that copyright notice and this permission
notice appear in supporting documentation, and that the name of
the copyright holders not be used in advertising or publicity
pertaining to distribution of the software without specific,
written prior permission. The copyright holders make no
representations about the suitability of this software for any
purpose. It is provided "as is" without express or implied
warranty.
THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS
SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
FITNESS, IN NO EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY
SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN
AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF
THIS SOFTWARE.
</copyright>
<interface name="zwlr_layer_shell_v1" version="4">
<description summary="create surfaces that are layers of the desktop">
Clients can use this interface to assign the surface_layer role to
wl_surfaces. Such surfaces are assigned to a "layer" of the output and
rendered with a defined z-depth respective to each other. They may also be
anchored to the edges and corners of a screen and specify input handling
semantics. This interface should be suitable for the implementation of
many desktop shell components, and a broad number of other applications
that interact with the desktop.
</description>
<request name="get_layer_surface">
<description summary="create a layer_surface from a surface">
Create a layer surface for an existing surface. This assigns the role of
layer_surface, or raises a protocol error if another role is already
assigned.
Creating a layer surface from a wl_surface which has a buffer attached
or committed is a client error, and any attempts by a client to attach
or manipulate a buffer prior to the first layer_surface.configure call
must also be treated as errors.
After creating a layer_surface object and setting it up, the client
must perform an initial commit without any buffer attached.
The compositor will reply with a layer_surface.configure event.
The client must acknowledge it and is then allowed to attach a buffer
to map the surface.
You may pass NULL for output to allow the compositor to decide which
output to use. Generally this will be the one that the user most
recently interacted with.
Clients can specify a namespace that defines the purpose of the layer
surface.
</description>
<arg name="id" type="new_id" interface="zwlr_layer_surface_v1"/>
<arg name="surface" type="object" interface="wl_surface"/>
<arg name="output" type="object" interface="wl_output" allow-null="true"/>
<arg name="layer" type="uint" enum="layer" summary="layer to add this surface to"/>
<arg name="namespace" type="string" summary="namespace for the layer surface"/>
</request>
<enum name="error">
<entry name="role" value="0" summary="wl_surface has another role"/>
<entry name="invalid_layer" value="1" summary="layer value is invalid"/>
<entry name="already_constructed" value="2" summary="wl_surface has a buffer attached or committed"/>
</enum>
<enum name="layer">
<description summary="available layers for surfaces">
These values indicate which layers a surface can be rendered in. They
are ordered by z depth, bottom-most first. Traditional shell surfaces
will typically be rendered between the bottom and top layers.
Fullscreen shell surfaces are typically rendered at the top layer.
Multiple surfaces can share a single layer, and ordering within a
single layer is undefined.
</description>
<entry name="background" value="0"/>
<entry name="bottom" value="1"/>
<entry name="top" value="2"/>
<entry name="overlay" value="3"/>
</enum>
<!-- Version 3 additions -->
<request name="destroy" type="destructor" since="3">
<description summary="destroy the layer_shell object">
This request indicates that the client will not use the layer_shell
object any more. Objects that have been created through this instance
are not affected.
</description>
</request>
</interface>
<interface name="zwlr_layer_surface_v1" version="4">
<description summary="layer metadata interface">
An interface that may be implemented by a wl_surface, for surfaces that
are designed to be rendered as a layer of a stacked desktop-like
environment.
Layer surface state (layer, size, anchor, exclusive zone,
margin, interactivity) is double-buffered, and will be applied at the
time wl_surface.commit of the corresponding wl_surface is called.
Attaching a null buffer to a layer surface unmaps it.
Unmapping a layer_surface means that the surface cannot be shown by the
compositor until it is explicitly mapped again. The layer_surface
returns to the state it had right after layer_shell.get_layer_surface.
The client can re-map the surface by performing a commit without any
buffer attached, waiting for a configure event and handling it as usual.
</description>
<request name="set_size">
<description summary="sets the size of the surface">
Sets the size of the surface in surface-local coordinates. The
compositor will display the surface centered with respect to its
anchors.
If you pass 0 for either value, the compositor will assign it and
inform you of the assignment in the configure event. You must set your
anchor to opposite edges in the dimensions you omit; not doing so is a
protocol error. Both values are 0 by default.
Size is double-buffered, see wl_surface.commit.
</description>
<arg name="width" type="uint"/>
<arg name="height" type="uint"/>
</request>
<request name="set_anchor">
<description summary="configures the anchor point of the surface">
Requests that the compositor anchor the surface to the specified edges
and corners. If two orthogonal edges are specified (e.g. 'top' and
'left'), then the anchor point will be the intersection of the edges
(e.g. the top left corner of the output); otherwise the anchor point
will be centered on that edge, or in the center if none is specified.
Anchor is double-buffered, see wl_surface.commit.
</description>
<arg name="anchor" type="uint" enum="anchor"/>
</request>
<request name="set_exclusive_zone">
<description summary="configures the exclusive geometry of this surface">
Requests that the compositor avoids occluding an area with other
surfaces. The compositor's use of this information is
implementation-dependent - do not assume that this region will not
actually be occluded.
A positive value is only meaningful if the surface is anchored to one
edge or an edge and both perpendicular edges. If the surface is not
anchored, anchored to only two perpendicular edges (a corner), anchored
to only two parallel edges or anchored to all edges, a positive value
will be treated the same as zero.
A positive zone is the distance from the edge in surface-local
coordinates to consider exclusive.
Surfaces that do not wish to have an exclusive zone may instead specify
how they should interact with surfaces that do. If set to zero, the
surface indicates that it would like to be moved to avoid occluding
surfaces with a positive exclusive zone. If set to -1, the surface
indicates that it would not like to be moved to accommodate for other
surfaces, and the compositor should extend it all the way to the edges
it is anchored to.
For example, a panel might set its exclusive zone to 10, so that
maximized shell surfaces are not shown on top of it. A notification
might set its exclusive zone to 0, so that it is moved to avoid
occluding the panel, but shell surfaces are shown underneath it. A
wallpaper or lock screen might set their exclusive zone to -1, so that
they stretch below or over the panel.
The default value is 0.
Exclusive zone is double-buffered, see wl_surface.commit.
</description>
<arg name="zone" type="int"/>
</request>
<request name="set_margin">
<description summary="sets a margin from the anchor point">
Requests that the surface be placed some distance away from the anchor
point on the output, in surface-local coordinates. Setting this value
for edges you are not anchored to has no effect.
The exclusive zone includes the margin.
Margin is double-buffered, see wl_surface.commit.
</description>
<arg name="top" type="int"/>
<arg name="right" type="int"/>
<arg name="bottom" type="int"/>
<arg name="left" type="int"/>
</request>
<enum name="keyboard_interactivity">
<description summary="types of keyboard interaction possible for a layer shell surface">
Types of keyboard interaction possible for layer shell surfaces. The
rationale for this is twofold: (1) some applications are not interested
in keyboard events and not allowing them to be focused can improve the
desktop experience; (2) some applications will want to take exclusive
keyboard focus.
</description>
<entry name="none" value="0">
<description summary="no keyboard focus is possible">
This value indicates that this surface is not interested in keyboard
events and the compositor should never assign it the keyboard focus.
This is the default value, set for newly created layer shell surfaces.
This is useful for e.g. desktop widgets that display information or
only have interaction with non-keyboard input devices.
</description>
</entry>
<entry name="exclusive" value="1">
<description summary="request exclusive keyboard focus">
Request exclusive keyboard focus if this surface is above the shell surface layer.
For the top and overlay layers, the seat will always give
exclusive keyboard focus to the top-most layer which has keyboard
interactivity set to exclusive. If this layer contains multiple
surfaces with keyboard interactivity set to exclusive, the compositor
determines the one receiving keyboard events in an implementation-
defined manner. In this case, no guarantee is made when this surface
will receive keyboard focus (if ever).
For the bottom and background layers, the compositor is allowed to use
normal focus semantics.
This setting is mainly intended for applications that need to ensure
they receive all keyboard events, such as a lock screen or a password
prompt.
</description>
</entry>
<entry name="on_demand" value="2" since="4">
<description summary="request regular keyboard focus semantics">
This requests the compositor to allow this surface to be focused and
unfocused by the user in an implementation-defined manner. The user
should be able to unfocus this surface even regardless of the layer
it is on.
Typically, the compositor will want to use its normal mechanism to
manage keyboard focus between layer shell surfaces with this setting
and regular toplevels on the desktop layer (e.g. click to focus).
Nevertheless, it is possible for a compositor to require a special
interaction to focus or unfocus layer shell surfaces (e.g. requiring
a click even if focus follows the mouse normally, or providing a
keybinding to switch focus between layers).
This setting is mainly intended for desktop shell components (e.g.
panels) that allow keyboard interaction. Using this option can allow
implementing a desktop shell that can be fully usable without the
mouse.
</description>
</entry>
</enum>
<request name="set_keyboard_interactivity">
<description summary="requests keyboard events">
Set how keyboard events are delivered to this surface. By default,
layer shell surfaces do not receive keyboard events; this request can
be used to change this.
This setting is inherited by child surfaces set by the get_popup
request.
Layer surfaces receive pointer, touch, and tablet events normally. If
you do not want to receive them, set the input region on your surface
to an empty region.
Keyboard interactivity is double-buffered, see wl_surface.commit.
</description>
<arg name="keyboard_interactivity" type="uint" enum="keyboard_interactivity"/>
</request>
<request name="get_popup">
<description summary="assign this layer_surface as an xdg_popup parent">
This assigns an xdg_popup's parent to this layer_surface. This popup
should have been created via xdg_surface::get_popup with the parent set
to NULL, and this request must be invoked before committing the popup's
initial state.
See the documentation of xdg_popup for more details about what an
xdg_popup is and how it is used.
</description>
<arg name="popup" type="object" interface="xdg_popup"/>
</request>
<request name="ack_configure">
<description summary="ack a configure event">
When a configure event is received, if a client commits the
surface in response to the configure event, then the client
must make an ack_configure request sometime before the commit
request, passing along the serial of the configure event.
If the client receives multiple configure events before it
can respond to one, it only has to ack the last configure event.
A client is not required to commit immediately after sending
an ack_configure request - it may even ack_configure several times
before its next surface commit.
A client may send multiple ack_configure requests before committing, but
only the last request sent before a commit indicates which configure
event the client really is responding to.
</description>
<arg name="serial" type="uint" summary="the serial from the configure event"/>
</request>
<request name="destroy" type="destructor">
<description summary="destroy the layer_surface">
This request destroys the layer surface.
</description>
</request>
<event name="configure">
<description summary="suggest a surface change">
The configure event asks the client to resize its surface.
Clients should arrange their surface for the new states, and then send
an ack_configure request with the serial sent in this configure event at
some point before committing the new surface.
The client is free to dismiss all but the last configure event it
received.
The width and height arguments specify the size of the window in
surface-local coordinates.
The size is a hint, in the sense that the client is free to ignore it if
it doesn't resize, pick a smaller size (to satisfy aspect ratio or
resize in steps of NxM pixels). If the client picks a smaller size and
is anchored to two opposite anchors (e.g. 'top' and 'bottom'), the
surface will be centered on this axis.
If the width or height arguments are zero, it means the client should
decide its own window dimension.
</description>
<arg name="serial" type="uint"/>
<arg name="width" type="uint"/>
<arg name="height" type="uint"/>
</event>
<event name="closed">
<description summary="surface should be closed">
The closed event is sent by the compositor when the surface will no
longer be shown. The output may have been destroyed or the user may
have asked for it to be removed. Further changes to the surface will be
ignored. The client should destroy the resource after receiving this
event, and create a new surface if they so choose.
</description>
</event>
<enum name="error">
<entry name="invalid_surface_state" value="0" summary="provided surface state is invalid"/>
<entry name="invalid_size" value="1" summary="size is invalid"/>
<entry name="invalid_anchor" value="2" summary="anchor bitfield is invalid"/>
<entry name="invalid_keyboard_interactivity" value="3" summary="keyboard interactivity is invalid"/>
</enum>
<enum name="anchor" bitfield="true">
<entry name="top" value="1" summary="the top edge of the anchor rectangle"/>
<entry name="bottom" value="2" summary="the bottom edge of the anchor rectangle"/>
<entry name="left" value="4" summary="the left edge of the anchor rectangle"/>
<entry name="right" value="8" summary="the right edge of the anchor rectangle"/>
</enum>
<!-- Version 2 additions -->
<request name="set_layer" since="2">
<description summary="change the layer of the surface">
Change the layer that the surface is rendered on.
Layer is double-buffered, see wl_surface.commit.
</description>
<arg name="layer" type="uint" enum="zwlr_layer_shell_v1.layer" summary="layer to move this surface to"/>
</request>
</interface>
</protocol>

22
.config/dwl/scripts/checkUpdates.sh Executable file
View File

@ -0,0 +1,22 @@
#!/bin/bash
# Check updates on Arch Linux
# Note: Create cron on /etc/cron.d/checkupdates with the following lines:
# 0 * * * * root /usr/bin/pacman -Sy
# 30 * * * * root /usr/bin/pacman -Sy
if [ -f /usr/bin/pacman ] ; then
num_packages=$(pacman -Qu | wc -l)
echo "${num_packages} "
# Check updates on Ubuntu/Debian/Devuan
# Note: Create cron on /etc/cron.d/checkupdates with the following lines:
# 0 * * * * root /usr/bin/aptitude update
# 30 * * * * root /usr/bin/aptitude update
elif [ -f /usr/bin/aptitude ] ; then
num_packages=$(aptitude search "~U" | wc -l)
echo "${num_packages} "
# Disable for other distros
else
echo " 0 "
fi

20
.config/dwl/scripts/cpu_info.sh Executable file
View File

@ -0,0 +1,20 @@
#!/bin/sh
check_sensor=$(sensors | grep "Tdie:" 2> /dev/null)
if [ -z "${check_sensor}" ] ; then
check_sensor=$(sensors | grep "Tctl:" 2> /dev/null)
if [ -z "${check_sensor}" ] ; then
CPU_USAGE=$(~/.config/dwl/scripts/cpu_load.sh -p)
echo "$CPU_USAGE" | awk '{ printf("%6s \n"), $1, $2 }'
else
TEMP=$(sensors | grep 'Package id 0:\|Tctl' | grep ':[ ]*+[0-9]*.[0-9]*°C' -o | grep '+[0-9]*.[0-9]*°C' -o)
#CPU_USAGE=$(mpstat 1 1 | awk '/Average:/ {printf("%s\n", $(NF-9))}')
CPU_USAGE=$(~/.config/dwl/scripts/cpu_load.sh -p)
echo "$CPU_USAGE $TEMP" | awk '{ printf("%6s @ %s \n"), $1, $2 }'
fi
else
TEMP=$(sensors | grep 'Package id 0:\|Tdie' | grep ':[ ]*+[0-9]*.[0-9]*°C' -o | grep '+[0-9]*.[0-9]*°C' -o)
#CPU_USAGE=$(mpstat 1 1 | awk '/Average:/ {printf("%s\n", $(NF-9))}')
CPU_USAGE=$(~/.config/dwl/scripts/cpu_load.sh -p)
echo "$CPU_USAGE $TEMP" | awk '{ printf("%6s @ %s \n"), $1, $2 }'
fi

83
.config/dwl/scripts/cpu_load.sh Executable file
View File

@ -0,0 +1,83 @@
#!/bin/bash
# Script to show cpu
# Created by q3aql (q3aql@protonmail.ch)
# Licensed by GPL v.2
# Date: 10-01-2020
# --------------------------------------
VERSION="1.0"
# Variables
cpuPercentage=$(top -b -n1 | grep \%Cpu | awk '{print 100-$8}')
showCpuPercentage=$(echo ${cpuPercentage})
showCpuPercentageInteger=$(echo ${showCpuPercentage} | cut -d "." -f 1)
# Show percentage bar
if [ ${showCpuPercentageInteger} -ge 0 ] ; then
showCpuPercentageBar="="
fi
if [ ${showCpuPercentageInteger} -ge 3 ] ; then
showCpuPercentageBar="=="
fi
if [ ${showCpuPercentageInteger} -ge 12 ] ; then
showCpuPercentageBar="==="
fi
if [ ${showCpuPercentageInteger} -ge 18 ] ; then
showCpuPercentageBar="===="
fi
if [ ${showCpuPercentageInteger} -ge 25 ] ; then
showCpuPercentageBar="====="
fi
if [ ${showCpuPercentageInteger} -ge 35 ] ; then
showCpuPercentageBar="======"
fi
if [ ${showCpuPercentageInteger} -ge 40 ] ; then
showCpuPercentageBar="======="
fi
if [ ${showCpuPercentageInteger} -ge 45 ] ; then
showCpuPercentageBar="========"
fi
if [ ${showCpuPercentageInteger} -ge 50 ] ; then
showCpuPercentageBar="=========="
fi
if [ ${showCpuPercentageInteger} -ge 62 ] ; then
showCpuPercentageBar="============="
fi
if [ ${showCpuPercentageInteger} -ge 75 ] ; then
showCpuPercentageBar="==============="
fi
if [ ${showCpuPercentageInteger} -ge 85 ] ; then
showCpuPercentageBar="================="
fi
if [ ${showCpuPercentageInteger} -ge 90 ] ; then
showCpuPercentageBar="=================="
fi
if [ ${showCpuPercentageInteger} -ge 95 ] ; then
showCpuPercentageBar="==================="
fi
if [ ${showCpuPercentageInteger} -ge 100 ] ; then
showCpuPercentageBar="===================="
fi
# Show results
if [ "$1" == "-p" ]; then
echo ${showCpuPercentage}%
elif [ "$1" == "-b" ]; then
echo ${showCpuPercentageBar}
else
echo ""
echo " cpuinfo v$VERSION"
echo " ------------"
echo ""
echo " CpuPercentage Use:"
echo " ${showCpuPercentageBar} ${showCpuPercentage}%"
echo ""
echo " Available commands:"
echo ""
echo " cpuinfo.sh -p | Show CpuPercentage"
echo " cpuinfo.sh -b | Show CpuPercentage Bar"
echo ""
echo " Note: Conky require 'maximum_width = 240'"
echo ""
fi

4
.config/dwl/scripts/current_date.sh Executable file
View File

@ -0,0 +1,4 @@
#!/bin/bash
current_date=$(date "+%d/%m/%Y %H:%M")
echo "${current_date} "

3
.config/dwl/scripts/disk_info.sh Executable file
View File

@ -0,0 +1,3 @@
#!/bin/bash
df -h / | awk '/\//{ printf(" %4s / %s \n", $4, $2) }'

4
.config/dwl/scripts/get_volume.sh Executable file
View File

@ -0,0 +1,4 @@
#!/bin/bash
get_volume=$(amixer | grep "%" | head -1 | cut -d "%" -f 1 | cut -d "[" -f 2)
echo "${get_volume}% "

34
.config/dwl/scripts/kernel_version.sh Executable file
View File

@ -0,0 +1,34 @@
#!/bin/bash
# Parameters
longNumber=2
kernelCommand="uname -r"
archCommand=$(uname -m)
# Kernel version
kernelVersion=""
count=1
# Extract numbers of kernel version
kernelVersionTemp=$(uname -r | cut -d "." -f ${count})
kernelVersionTempDot="${kernelVersionTemp}"
kernelVersion="${kernelVersion}${kernelVersionTempDot}"
count=$(expr ${count} + 1)
while [ ${count} -le ${longNumber} ] ; do
kernelVersionTemp=$(uname -r | cut -d "." -f ${count})
kernelVersionTempDot=".${kernelVersionTemp}"
kernelVersion="${kernelVersion}${kernelVersionTempDot}"
count=$(expr ${count} + 1)
done
kernelVersionTemp=$(uname -r | cut -d "." -f ${count} | cut -d "-" -f 1)
kernelVersionTempDot=".${kernelVersionTemp}"
kernelVersion=${kernelVersion}${kernelVersionTempDot}
# Apply arch
#kernelVersion=${kernelVersion}-${archCommand}
kernelVersion=${kernelVersion}
#echo "Kernel: Linux ${kernelVersion} "
echo "${kernelVersion} "

34
.config/dwl/scripts/kernel_version_num.sh Executable file
View File

@ -0,0 +1,34 @@
#!/bin/bash
# Parameters
longNumber=2
kernelCommand="uname -r"
archCommand=$(uname -m)
# Kernel version
kernelVersion=""
count=1
# Extract numbers of kernel version
kernelVersionTemp=$(uname -r | cut -d "." -f ${count})
kernelVersionTempDot="${kernelVersionTemp}"
kernelVersion="${kernelVersion}${kernelVersionTempDot}"
count=$(expr ${count} + 1)
while [ ${count} -le ${longNumber} ] ; do
kernelVersionTemp=$(uname -r | cut -d "." -f ${count})
kernelVersionTempDot=".${kernelVersionTemp}"
kernelVersion="${kernelVersion}${kernelVersionTempDot}"
count=$(expr ${count} + 1)
done
kernelVersionTemp=$(uname -r | cut -d "." -f ${count} | cut -d "-" -f 1)
kernelVersionTempDot=".${kernelVersionTemp}"
kernelVersion=${kernelVersion}${kernelVersionTempDot}
# Apply arch
#kernelVersion=${kernelVersion}-${archCommand}
kernelVersion=${kernelVersion}
#echo "Kernel: Linux ${kernelVersion} "
echo "${kernelVersion} "

23
.config/dwl/scripts/launch-spectrwm.sh Executable file
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@ -0,0 +1,23 @@
#!/usr/bin/env bash
# Terminate already running bar instances
killall -q polybar
# Restore config for i3
#cp -rfv ~/.config/polybar/config.i3 ~/.config/polybar/config
# Wait until the processes have been shut down
while pgrep -u $UID -x polybar >/dev/null; do sleep 1; done
if type "xrandr"; then
for m in $(xrandr --query | grep " connected" | cut -d" " -f1); do
MONITOR=$m polybar --reload mainbar-spectrwm -c ~/.config/polybar/config &
done
else
polybar --reload mainbar-spectrwm -c ~/.config/polybar/config &
fi
# Launch bar1 and bar2
#polybar example &
#echo "Bars launched..."

23
.config/dwl/scripts/launch.sh Executable file
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@ -0,0 +1,23 @@
#!/usr/bin/env bash
# Terminate already running bar instances
killall -q polybar
# Restore config for i3
#cp -rfv ~/.config/polybar/config.i3 ~/.config/polybar/config
# Wait until the processes have been shut down
while pgrep -u $UID -x polybar >/dev/null; do sleep 1; done
if type "xrandr"; then
for m in $(xrandr --query | grep " connected" | cut -d" " -f1); do
MONITOR=$m polybar --reload mainbar-i3 -c ~/.config/polybar/config &
done
else
polybar --reload mainbar-i3 -c ~/.config/polybar/config &
fi
# Launch bar1 and bar2
#polybar example &
#echo "Bars launched..."

47
.config/dwl/scripts/mem_info.sh Executable file
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@ -0,0 +1,47 @@
#!/bin/bash
# Configuration variable
python_bin="/usr/bin/python3"
memfile="/proc/meminfo"
size="G" # Change to M for MiB
# Variables
memTotal=$(cat ${memfile} | grep -i "memtotal:" | head -1 | tr -s " " | cut -d " " -f 2)
memActive=$(cat ${memfile} | grep -i "memavailable:" | head -1 | tr -s " " | cut -d " " -f 2)
memActive=$(expr ${memTotal} - ${memActive})
# Variables to calculate
memTotalM=$(expr ${memTotal} / 1024 )
memActiveM=$(expr ${memActive} / 1024)
if [ -f ${python_bin} ] ; then
memPercentage=$(echo "n=${memActive}/${memTotal}*100 ; print(n)" | ${python_bin})
memTotalG=$(echo "n=${memTotalM}/1024 ; print(n)" | ${python_bin} | tr -s " " | cut -c1-4)
memActiveG=$(echo "n=${memActiveM}/1024 ; print(n)" | ${python_bin} | tr -s " " | cut -c1-4)
elif [ -f /usr/bin/calc ] ; then
memPercentage=$(calc ${memActive} / ${memTotal} \* 100)
memTotalG=$(calc ${memTotalM} / 1024 | tr -s " " | cut -c1-5)
memActiveG=$(calc ${memActiveM} / 1024 | tr -s " " | cut -c1-5)
else
memPercentage=$(expr ${memActive} / ${memTotal} \* 100)
memTotalG=$(expr ${memTotalM} / 1024 | tr -s " " | cut -c1-5)
memActiveG=$(expr ${memActiveM} / 1024 | tr -s " " | cut -c1-5)
fi
# Variables to show
showMemPercentage=$(echo ${memPercentage} | cut -d "~" -f 2 | cut -d "." -f 1)
if [ "${size}" == "G" ] ; then
showMemTotal="${memTotalG}Gi"
showMemActive="${memActiveG}Gi"
elif [ "${size}" == "M" ] ; then
showMemTotal="${memTotalM}Mi"
showMemActive="${memActiveM}Mi"
else
showMemTotal="${memTotalG}Gi"
showMemActive="${memActiveG}Gi"
fi
echo -n " "
memshowactive=$(echo ${showMemActive})
memshowtotal=$(echo ${showMemTotal})
echo -n ${memshowactive}/${memshowtotal}
echo " "

42
.config/dwl/scripts/mem_info_new.sh Executable file
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@ -0,0 +1,42 @@
#!/bin/bash
# Configuration variables
memfile="/proc/meminfo"
size="G" # Change to M for MiB
# Variables
memTotal=$(cat ${memfile} | grep -i "memtotal:" | head -1 | tr -s " " | cut -d " " -f 2)
memActive=$(cat ${memfile} | grep -i "memavailable:" | head -1 | tr -s " " | cut -d " " -f 2)
memActive=$(expr ${memTotal} - ${memActive})
# Variables to calculate
memTotalM=$(expr ${memTotal} / 1024 )
memActiveM=$(expr ${memActive} / 1024)
if [ -f /usr/bin/calc ] ; then
memPercentage=$(calc ${memActive} / ${memTotal} \* 100)
memTotalG=$(calc ${memTotalM} / 1024 | tr -s " " | cut -c1-5)
memActiveG=$(calc ${memActiveM} / 1024 | tr -s " " | cut -c1-5)
else
memPercentage=$(expr ${memActive} / ${memTotal} \* 100)
memTotalG=$(expr ${memTotalM} / 1024 | tr -s " " | cut -c1-5)
memActiveG=$(expr ${memActiveM} / 1024 | tr -s " " | cut -c1-5)
fi
# Variables to show
showMemPercentage=$(echo ${memPercentage} | cut -d "~" -f 2 | cut -d "." -f 1)
if [ "${size}" == "G" ] ; then
showMemTotal="${memTotalG}Gi"
showMemActive="${memActiveG}Gi"
elif [ "${size}" == "M" ] ; then
showMemTotal="${memTotalM}Mi"
showMemActive="${memActiveM}Mi"
else
showMemTotal="${memTotalG}Gi"
showMemActive="${memActiveG}Gi"
fi
echo -n " "
memshowactive=$(echo ${showMemActive})
memshowtotal=$(echo ${showMemTotal})
echo -n ${memshowactive}/${memshowtotal}
echo " "

6
.config/dwl/scripts/mem_info_old.sh Executable file
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@ -0,0 +1,6 @@
#!/bin/bash
mem_info=$(free -h | awk '/Mem:/ { printf(" %5s/%s \n", $3, $2) }')
echo -n " "
echo -n ${mem_info}
echo " "

14
.config/dwl/scripts/status_bar.sh Executable file
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@ -0,0 +1,14 @@
#!/bin/bash
status_bar=0
while [ ${status_bar} -eq 0 ] ; do
updates=$(~/.config/dwl/scripts/checkUpdates.sh)
kernel=$(~/.config/dwl/scripts/kernel_version.sh)
cpuinfo=$(~/.config/dwl/scripts/cpu_info.sh)
meminfo=$(~/.config/dwl/scripts/mem_info.sh)
volume=$(~/.config/dwl/scripts/get_volume.sh)
date=$(~/.config/dwl/scripts/current_date.sh)
echo "${updates} ${kernel} ${cpuinfo} ${meminfo} ${volume} ${date}"
sleep 2
done

19
.config/dwl/somebar/.builds/archlinux.yml Normal file
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@ -0,0 +1,19 @@
image: archlinux
packages:
- base-devel
- meson
- wayland
- wayland-protocols
- cairo
- pango
sources:
- https://git.sr.ht/~raphi/somebar
tasks:
- setup: |
cd somebar
meson build --fatal-meson-warnings
cp src/config.def.hpp src/config.hpp
- build: |
cd somebar/build
ninja
sudo ninja install

20
.config/dwl/somebar/.builds/freebsd.yml Normal file
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@ -0,0 +1,20 @@
image: freebsd/latest
packages:
- devel/evdev-proto
- devel/meson
- devel/pkgconf
- graphics/cairo
- graphics/wayland
- graphics/wayland-protocols
- x11-toolkits/pango
sources:
- https://git.sr.ht/~raphi/somebar
tasks:
- setup: |
cd somebar
meson build --fatal-meson-warnings
cp src/config.def.hpp src/config.hpp
- build: |
cd somebar/build
ninja
sudo ninja install

5
.config/dwl/somebar/.editorconfig Normal file
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@ -0,0 +1,5 @@
root = true
[*]
indent_style = tab
indent_brace_style = K&R

20
.config/dwl/somebar/LICENSE Normal file
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@ -0,0 +1,20 @@
Copyright (c) 2021 Raphael Robatsch
Permission is hereby granted, free of charge, to any person obtaining a copy of
this software and associated documentation files (the "Software"), to deal in
the Software without restriction, including without limitation the rights to
use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
of the Software, and to permit persons to whom the Software is furnished to do
so, subject to the following conditions:
The above copyright notice and this permission notice (including the next
paragraph) shall be included in all copies or substantial portions of the
Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.

113
.config/dwl/somebar/README.md Normal file
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@ -0,0 +1,113 @@
# somebar - dwm-like bar for dwl
![Screenshot](screenshot.png)
The mailing list for this project is
[~raphi/public-inbox@lists.sr.ht](mailto:~raphi/public-inbox@lists.sr.ht).
## Dependencies
* c++ compiler, meson, and ninja
* wayland-scanner
* libwayland-client
* libwayland-cursor
* libcairo
* libpango
* libpangocairo
```
sudo apt install build-essential meson ninja-build \
libwayland-bin libwayland-client0 libwayland-cursor0 libwayland-dev \
libcairo2 libcairo2-dev \
libpango-1.0-0 libpango1.0-dev libpangocairo-1.0-0
# or
sudo pacman -S base-devel meson \
wayland wayland-protocols cairo pango
```
## Configuration
Copy `src/config.def.hpp` to `src/config.hpp`, and adjust if needed.
## Building
```
cp src/config.def.hpp src/config.hpp
meson setup build
ninja -C build
sudo ninja -C build install
```
## Usage
You must start somebar using dwl's `-s` flag, e.g. `dwl -s somebar`.
Somebar can be controlled by writing to `$XDG_RUNTIME_DIR/somebar-0`
or the path defined by `-s` argument.
The following commands are supported:
* `status TEXT`: Updates the status bar
* `hide MONITOR` Hides somebar on the specified monitor
* `show MONITOR` Shows somebar on the specified monitor
* `toggle MONITOR` Toggles somebar on the specified monitor
MONITOR is an zxdg_output_v1 name, which can be determined e.g. using `weston-info`.
Additionally, MONITOR can be `all` (all monitors) or `selected` (the monitor with focus).
Commands can be sent either by writing to the file name above, or equivalently by calling
somebar with the `-c` argument. For example: `somebar -c toggle all`. This is recommended
for shell scripts, as there is no race-free way to write to a file only if it exists.
The maintainer of somebar also maintains
[someblocks](https://git.sr.ht/~raphi/someblocks/),
a fork of [dwmblocks](https://github.com/torrinfail/dwmblocks) that outputs
to somebar instead of dwm's bar.
## IPC
Out of the box, somebar cannot control dwl. Clicking on the tag bar has no
effect, because there is no communication channel from somebar back to dwl.
If you apply the patch `contrib/ipc.patch`, then somebar will
1. Not read stdin anymore, and instead use a wayland extension to read dwl's
state. This means you must close stdin yourself, if you choose to launch
somebar using dwl's -s flag.
2. somebar can use the same wayland extension to send commands back to dwl.
This means that clicking on tags will switch to that tag (this can of course
be customized in config.h).
If you apply the IPC patch to somebar, then
**dwl must have the [wayland-ipc patch](https://git.sr.ht/~raphi/dwl/blob/master/patches/wayland-ipc.patch) applied too**,
since dwl must implement the wayland extension too.
## Other patches
Like all suckless software, somebar can be customized via patches. You can find some patches in the contrib folder with descriptions written in them.
## License
somebar - dwm-like bar for dwl
Copyright (c) 2021 Raphael Robatsch
Permission is hereby granted, free of charge, to any person obtaining a copy of
this software and associated documentation files (the "Software"), to deal in
the Software without restriction, including without limitation the rights to
use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
of the Software, and to permit persons to whom the Software is furnished to do
so, subject to the following conditions:
The above copyright notice and this permission notice (including the next
paragraph) shall be included in all copies or substantial portions of the
Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.

15
.config/dwl/somebar/contrib/colorless-status.patch Normal file
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@ -0,0 +1,15 @@
From: medanisjbara anis2834133766619@gmail.com
Date: Mon, 14 Nov 2022 10:28:00
Description: sets the color of status component to inactive
diff --git a/src/bar.cpp b/src/bar.cpp
index fab5a8f..aebe28b 100644
--- a/src/bar.cpp
+++ b/src/bar.cpp
@@ -266,6 +266,7 @@ void Bar::renderStatus()
cairo_fill(_painter);
_x = start;
+ setColorScheme(colorInactive);
renderComponent(_statusCmp);
}

34
.config/dwl/somebar/contrib/hide-vacant-tags.patch Normal file
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@ -0,0 +1,34 @@
From: medanisjbara anis2834133766619@gmail.com
Date: Mon, 14 Nov 2022 22:52:00
Description: somebar equivalent of https://dwm.suckless.org/patches/hide_vacant_tags
diff --git a/src/bar.cpp b/src/bar.cpp
index fab5a8f..38e7b5f 100644
--- a/src/bar.cpp
+++ b/src/bar.cpp
@@ -240,12 +240,22 @@ void Bar::render()
void Bar::renderTags()
{
+ bool focused;
for (auto &tag : _tags) {
- setColorScheme(
- tag.state & TagState::Active ? colorActive : colorInactive,
- tag.state & TagState::Urgent);
- renderComponent(tag.component);
+ focused = false;
auto indicators = std::min(tag.numClients, static_cast<int>(_bufs->height/2));
+ for (auto ind = 0; ind < indicators; ind++) {
+ if (tag.focusedClient){
+ focused = true;
+ }
+ }
+
+ if (tag.state & TagState::Active || focused){
+ setColorScheme(
+ tag.state & TagState::Active ? colorActive : colorInactive,
+ tag.state & TagState::Urgent);
+ renderComponent(tag.component);
+ }
for (auto ind = 0; ind < indicators; ind++) {
auto w = ind == tag.focusedClient ? 7 : 1;
cairo_move_to(_painter, tag.component.x, ind*2+0.5);

54
.config/dwl/somebar/contrib/indicator-size-props.patch Normal file
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@ -0,0 +1,54 @@
From: medanisjbara anis2834133766619@gmail.com
Date: Mon, 15 Nov 2022 08:16:00
Description: lets config.h customize indicators sizes
diff --git a/src/bar.cpp b/src/bar.cpp
index fab5a8f..c0e070c 100644
--- a/src/bar.cpp
+++ b/src/bar.cpp
@@ -247,11 +247,11 @@ void Bar::renderTags()
renderComponent(tag.component);
auto indicators = std::min(tag.numClients, static_cast<int>(_bufs->height/2));
for (auto ind = 0; ind < indicators; ind++) {
- auto w = ind == tag.focusedClient ? 7 : 1;
+ auto w = ind == tag.focusedClient ? indprops.focused_width : indprops.width;
cairo_move_to(_painter, tag.component.x, ind*2+0.5);
cairo_rel_line_to(_painter, w, 0);
cairo_close_path(_painter);
- cairo_set_line_width(_painter, 1);
+ cairo_set_line_width(_painter, ind == tag.focusedClient ? indprops.focused_height : indprops.height);
cairo_stroke(_painter);
}
}
diff --git a/src/common.hpp b/src/common.hpp
index aed4480..acdca1b 100644
--- a/src/common.hpp
+++ b/src/common.hpp
@@ -34,6 +34,13 @@ struct Button {
const Arg arg;
};
+struct IndicatorProps {
+ int width;
+ int height;
+ int focused_width;
+ int focused_height;
+};
+
extern wl_display* display;
extern wl_compositor* compositor;
extern wl_shm* shm;
diff --git a/src/config.def.hpp b/src/config.def.hpp
index 40a8c95..d51fee8 100644
--- a/src/config.def.hpp
+++ b/src/config.def.hpp
@@ -25,3 +25,10 @@ static std::vector<std::string> tagNames = {
constexpr Button buttons[] = {
{ ClkStatusText, BTN_RIGHT, spawn, {.v = termcmd} },
};
+
+constexpr IndicatorProps indprops = {
+ 5, /* unfocused indicator width */
+ 5, /* unfocused indicator height */
+ 7, /* focused indicator width */
+ 1 /* focused indicator height */
+};

504
.config/dwl/somebar/contrib/ipc.patch Normal file
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@ -0,0 +1,504 @@
Replaces somebar's channel to dwl from stdin to a wayland extension.
Normally, somebar reads dwl's state by reading from stdin. This requires
that somebar is started from dwl, and does not allow sending commands back
to dwl.
This patch replaces this channel with a wayland protocol extension. somebar
can use this protocol extension to observe and update the dwl window management
state.
Important! dwl must have the wayland-ipc patch applied for this to work!
https://git.sr.ht/~raphi/dwl/blob/master/patches/wayland-ipc.patch
diff --git a/protocols/meson.build b/protocols/meson.build
index 7bd222b..5752608 100644
--- a/protocols/meson.build
+++ b/protocols/meson.build
@@ -15,6 +15,7 @@ wayland_xmls = [
wl_protocol_dir + '/stable/xdg-shell/xdg-shell.xml',
wl_protocol_dir + '/unstable/xdg-output/xdg-output-unstable-v1.xml',
'wlr-layer-shell-unstable-v1.xml',
+ 'net-tapesoftware-dwl-wm-unstable-v1.xml',
]
wayland_sources = [
wayland_scanner_code.process(wayland_xmls),
diff --git a/protocols/net-tapesoftware-dwl-wm-unstable-v1.xml b/protocols/net-tapesoftware-dwl-wm-unstable-v1.xml
new file mode 100644
index 0000000..390f5a1
--- /dev/null
+++ b/protocols/net-tapesoftware-dwl-wm-unstable-v1.xml
@@ -0,0 +1,164 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<protocol name="net_tapesoftware_dwl_wm_unstable_v1">
+ <copyright>
+ Copyright (c) 2021 Raphael Robatsch
+
+ Permission is hereby granted, free of charge, to any person obtaining a
+ copy of this software and associated documentation files (the
+ "Software"), to deal in the Software without restriction, including
+ without limitation the rights to use, copy, modify, merge, publish,
+ distribute, sublicense, and/or sell copies of the Software, and to
+ permit persons to whom the Software is furnished to do so, subject to
+ the following conditions:
+
+ The above copyright notice and this permission notice (including the
+ next paragraph) shall be included in all copies or substantial portions
+ of the Software.
+
+ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+ CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ </copyright>
+
+ <interface name="znet_tapesoftware_dwl_wm_v1" version="1">
+ <description summary="control the dwl state">
+ This interface is exposed as a global in the wl_registry.
+
+ Clients can use this protocol to receive updates of the window manager
+ state (active tags, active layout, and focused window).
+ Clients can also control this state.
+
+ After binding, the client will receive the available tags and layouts
+ with the 'tag' and 'layout' events. These can be used in subsequent
+ dwl_wm_monitor_v1.set_tags/set_layout requests, and to interpret the
+ dwl_wm_monitor_v1.layout/tag events.
+ </description>
+
+ <request name="release" type="destructor">
+ <description summary="release dwl_wm">
+ This request indicates that the client will not use the dwl_wm
+ object any more. Objects that have been created through this instance
+ are not affected.
+ </description>
+ </request>
+
+ <request name="get_monitor">
+ <description summary="gets a dwl monitor from an output">
+ Gets a dwl monitor for the specified output. The window manager
+ state on the output can be controlled using the monitor.
+ </description>
+ <arg name="id" type="new_id" interface="znet_tapesoftware_dwl_wm_monitor_v1" />
+ <arg name="output" type="object" interface="wl_output" />
+ </request>
+
+ <event name="tag">
+ <description summary="announces the presence of a tag">
+ This event is sent immediately after binding.
+ A roundtrip after binding guarantees that the client has received all tags.
+ </description>
+ <arg name="name" type="string"/>
+ </event>
+
+ <event name="layout">
+ <description summary="announces the presence of a layout">
+ This event is sent immediately after binding.
+ A roundtrip after binding guarantees that the client has received all layouts.
+ </description>
+ <arg name="name" type="string"/>
+ </event>
+ </interface>
+
+ <interface name="znet_tapesoftware_dwl_wm_monitor_v1" version="1">
+ <description summary="control one monitor">
+ Observes and controls one monitor.
+
+ Events are double-buffered: Clients should cache all events and only
+ redraw themselves once the 'frame' event is sent.
+
+ Requests are not double-buffered: The compositor will update itself
+ immediately.
+ </description>
+
+ <enum name="tag_state">
+ <entry name="none" value="0" summary="no state"/>
+ <entry name="active" value="1" summary="tag is active"/>
+ <entry name="urgent" value="2" summary="tag has at least one urgent client"/>
+ </enum>
+
+ <request name="release" type="destructor">
+ <description summary="release dwl_monitor">
+ This request indicates that the client is done with this dwl_monitor.
+ All further requests are ignored.
+ </description>
+ </request>
+
+ <event name="selected">
+ <description summary="updates the selected state of the monitor">
+ If 'selected' is nonzero, this monitor is the currently selected one.
+ </description>
+ <arg name="selected" type="uint"/>
+ </event>
+
+ <event name="tag">
+ <description summary="updates the state of one tag">
+ Announces the update of a tag. num_clients and focused_client can be
+ used to draw client indicators.
+ </description>
+ <arg name="tag" type="uint" summary="index of a tag received by the dwl_wm_v1.tag event." />
+ <arg name="state" type="uint" enum="tag_state"/>
+ <arg name="num_clients" type="uint" summary="number of clients on this tag"/>
+ <arg name="focused_client" type="int" summary="out of num_clients. -1 if there is no focused client"/>
+ </event>
+
+ <event name="layout">
+ <description summary="updates the selected layout">
+ Announces the update of the selected layout.
+ </description>
+ <arg name="layout" type="uint" summary="index of a layout received by the dwl_wm_v1.layout event."/>
+ </event>
+
+ <event name="title">
+ <description summary="updates the focused client">
+ Announces the update of the selected client.
+ </description>
+ <arg name="title" type="string"/>
+ </event>
+
+ <event name="frame">
+ <description summary="end of status update sequence">
+ Sent after all other events belonging to the status update has been sent.
+ Clients should redraw themselves now.
+ </description>
+ </event>
+
+ <request name="set_tags">
+ <description summary="sets the active tags on this monitor.">
+ Changes are applied immediately.
+ </description>
+ <arg name="tagmask" type="uint" summary="bitmask of the tags that should be set."/>
+ <arg name="toggle_tagset" type="uint"/>
+ </request>
+
+ <request name="set_client_tags">
+ <description summary="updates the tags of the focused client.">
+ tags are updated as follows:
+ new_tags = (current_tags AND and_tags) XOR xor_tags
+
+ Changes are applied immediately.
+ </description>
+ <arg name="and_tags" type="uint"/>
+ <arg name="xor_tags" type="uint"/>
+ </request>
+
+ <request name="set_layout">
+ <description summary="sets the active layout on this monitor.">
+ Changes are applied immediately.
+ </description>
+ <arg name="layout" type="uint" summary="index of a layout received by the dwl_wm_v1.layout event."/>
+ </request>
+ </interface>
+</protocol>
diff --git a/src/common.hpp b/src/common.hpp
index aed4480..12a3e2e 100644
--- a/src/common.hpp
+++ b/src/common.hpp
@@ -10,6 +10,7 @@
#include <cairo/cairo.h>
#include <pango/pango.h>
#include "wlr-layer-shell-unstable-v1-client-protocol.h"
+#include "net-tapesoftware-dwl-wm-unstable-v1-client-protocol.h"
struct Color {
Color() {}
@@ -38,7 +39,14 @@ extern wl_display* display;
extern wl_compositor* compositor;
extern wl_shm* shm;
extern zwlr_layer_shell_v1* wlrLayerShell;
+extern std::vector<std::string> tagNames;
+extern std::vector<std::string> layoutNames;
+void view(Monitor& m, const Arg& arg);
+void toggleview(Monitor& m, const Arg& arg);
+void setlayout(Monitor& m, const Arg& arg);
+void tag(Monitor& m, const Arg& arg);
+void toggletag(Monitor& m, const Arg& arg);
void spawn(Monitor&, const Arg& arg);
void setCloexec(int fd);
[[noreturn]] void die(const char* why);
@@ -59,6 +67,7 @@ WL_DELETER(wl_output, wl_output_release);
WL_DELETER(wl_pointer, wl_pointer_release);
WL_DELETER(wl_seat, wl_seat_release);
WL_DELETER(wl_surface, wl_surface_destroy);
+WL_DELETER(znet_tapesoftware_dwl_wm_monitor_v1, znet_tapesoftware_dwl_wm_monitor_v1_release);
WL_DELETER(zwlr_layer_surface_v1, zwlr_layer_surface_v1_destroy);
WL_DELETER(cairo_t, cairo_destroy);
diff --git a/src/config.def.hpp b/src/config.def.hpp
index 40a8c95..a9560cb 100644
--- a/src/config.def.hpp
+++ b/src/config.def.hpp
@@ -16,12 +16,11 @@ constexpr ColorScheme colorInactive = {Color(0xbb, 0xbb, 0xbb), Color(0x22, 0x22
constexpr ColorScheme colorActive = {Color(0xee, 0xee, 0xee), Color(0x00, 0x55, 0x77)};
constexpr const char* termcmd[] = {"foot", nullptr};
-static std::vector<std::string> tagNames = {
- "1", "2", "3",
- "4", "5", "6",
- "7", "8", "9",
-};
-
constexpr Button buttons[] = {
+ { ClkTagBar, BTN_LEFT, view, {0} },
+ { ClkTagBar, BTN_RIGHT, tag, {0} },
+ { ClkTagBar, BTN_MIDDLE, toggletag, {0} },
+ { ClkLayoutSymbol, BTN_LEFT, setlayout, {.ui = 0} },
+ { ClkLayoutSymbol, BTN_RIGHT, setlayout, {.ui = 2} },
{ ClkStatusText, BTN_RIGHT, spawn, {.v = termcmd} },
};
diff --git a/src/main.cpp b/src/main.cpp
index 6198d8b..9e7549a 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -3,7 +3,6 @@
#include <algorithm>
#include <cstdio>
-#include <sstream>
#include <list>
#include <optional>
#include <utility>
@@ -21,8 +20,8 @@
#include "wlr-layer-shell-unstable-v1-client-protocol.h"
#include "xdg-output-unstable-v1-client-protocol.h"
#include "xdg-shell-client-protocol.h"
+#include "net-tapesoftware-dwl-wm-unstable-v1-client-protocol.h"
#include "common.hpp"
-#include "config.hpp"
#include "bar.hpp"
#include "line_buffer.hpp"
@@ -34,6 +33,7 @@ struct Monitor {
bool desiredVisibility {true};
bool hasData;
uint32_t tags;
+ wl_unique_ptr<znet_tapesoftware_dwl_wm_monitor_v1> dwlMonitor;
};
struct SeatPointer {
@@ -54,8 +54,6 @@ static void updatemon(Monitor &mon);
static void onReady();
static void setupStatusFifo();
static void onStatus();
-static void onStdin();
-static void handleStdin(const std::string& line);
static void updateVisibility(const std::string& name, bool(*updater)(bool));
static void onGlobalAdd(void*, wl_registry* registry, uint32_t name, const char* interface, uint32_t version);
static void onGlobalRemove(void*, wl_registry* registry, uint32_t name);
@@ -67,6 +65,9 @@ wl_display* display;
wl_compositor* compositor;
wl_shm* shm;
zwlr_layer_shell_v1* wlrLayerShell;
+znet_tapesoftware_dwl_wm_v1* dwlWm;
+std::vector<std::string> tagNames;
+std::vector<std::string> layoutNames;
static xdg_wm_base* xdgWmBase;
static zxdg_output_manager_v1* xdgOutputManager;
static wl_surface* cursorSurface;
@@ -85,6 +86,26 @@ static int statusFifoFd {-1};
static int statusFifoWriter {-1};
static bool quitting {false};
+void view(Monitor& m, const Arg& arg)
+{
+ znet_tapesoftware_dwl_wm_monitor_v1_set_tags(m.dwlMonitor.get(), arg.ui, 1);
+}
+void toggleview(Monitor& m, const Arg& arg)
+{
+ znet_tapesoftware_dwl_wm_monitor_v1_set_tags(m.dwlMonitor.get(), m.tags ^ arg.ui, 0);
+}
+void setlayout(Monitor& m, const Arg& arg)
+{
+ znet_tapesoftware_dwl_wm_monitor_v1_set_layout(m.dwlMonitor.get(), arg.ui);
+}
+void tag(Monitor& m, const Arg& arg)
+{
+ znet_tapesoftware_dwl_wm_monitor_v1_set_client_tags(m.dwlMonitor.get(), 0, arg.ui);
+}
+void toggletag(Monitor& m, const Arg& arg)
+{
+ znet_tapesoftware_dwl_wm_monitor_v1_set_client_tags(m.dwlMonitor.get(), ~0, arg.ui);
+}
void spawn(Monitor&, const Arg& arg)
{
if (fork() == 0) {
@@ -189,11 +210,62 @@ static const struct wl_seat_listener seatListener = {
.name = [](void*, wl_seat*, const char* name) { }
};
+static const struct znet_tapesoftware_dwl_wm_v1_listener dwlWmListener = {
+ .tag = [](void*, znet_tapesoftware_dwl_wm_v1*, const char* name) {
+ tagNames.push_back(name);
+ },
+ .layout = [](void*, znet_tapesoftware_dwl_wm_v1*, const char* name) {
+ layoutNames.push_back(name);
+ },
+};
+
+static const struct znet_tapesoftware_dwl_wm_monitor_v1_listener dwlWmMonitorListener {
+ .selected = [](void* mv, znet_tapesoftware_dwl_wm_monitor_v1*, uint32_t selected) {
+ auto mon = static_cast<Monitor*>(mv);
+ if (selected) {
+ selmon = mon;
+ } else if (selmon == mon) {
+ selmon = nullptr;
+ }
+ mon->bar.setSelected(selected);
+ },
+ .tag = [](void* mv, znet_tapesoftware_dwl_wm_monitor_v1*, uint32_t tag, uint32_t state, uint32_t numClients, int32_t focusedClient) {
+ auto mon = static_cast<Monitor*>(mv);
+ int tagState = TagState::None;
+ if (state & ZNET_TAPESOFTWARE_DWL_WM_MONITOR_V1_TAG_STATE_ACTIVE)
+ tagState |= TagState::Active;
+ if (state & ZNET_TAPESOFTWARE_DWL_WM_MONITOR_V1_TAG_STATE_URGENT)
+ tagState |= TagState::Urgent;
+ mon->bar.setTag(tag, tagState, numClients, focusedClient);
+ uint32_t mask = 1 << tag;
+ if (tagState & TagState::Active) {
+ mon->tags |= mask;
+ } else {
+ mon->tags &= ~mask;
+ }
+ },
+ .layout = [](void* mv, znet_tapesoftware_dwl_wm_monitor_v1*, uint32_t layout) {
+ auto mon = static_cast<Monitor*>(mv);
+ mon->bar.setLayout(layoutNames[layout]);
+ },
+ .title = [](void* mv, znet_tapesoftware_dwl_wm_monitor_v1*, const char* title) {
+ auto mon = static_cast<Monitor*>(mv);
+ mon->bar.setTitle(title);
+ },
+ .frame = [](void* mv, znet_tapesoftware_dwl_wm_monitor_v1*) {
+ auto mon = static_cast<Monitor*>(mv);
+ mon->hasData = true;
+ updatemon(*mon);
+ }
+};
+
void setupMonitor(uint32_t name, wl_output* output) {
auto& monitor = monitors.emplace_back(Monitor {name, {}, wl_unique_ptr<wl_output> {output}});
monitor.bar.setStatus(lastStatus);
auto xdgOutput = zxdg_output_manager_v1_get_xdg_output(xdgOutputManager, monitor.wlOutput.get());
zxdg_output_v1_add_listener(xdgOutput, &xdgOutputListener, &monitor);
+ monitor.dwlMonitor.reset(znet_tapesoftware_dwl_wm_v1_get_monitor(dwlWm, monitor.wlOutput.get()));
+ znet_tapesoftware_dwl_wm_monitor_v1_add_listener(monitor.dwlMonitor.get(), &dwlWmMonitorListener, &monitor);
}
void updatemon(Monitor& mon)
@@ -219,6 +291,7 @@ void onReady()
requireGlobal(shm, "wl_shm");
requireGlobal(wlrLayerShell, "zwlr_layer_shell_v1");
requireGlobal(xdgOutputManager, "zxdg_output_manager_v1");
+ requireGlobal(dwlWm, "znet_tapesoftware_dwl_wm_v1");
setupStatusFifo();
wl_display_roundtrip(display); // roundtrip so we receive all dwl tags etc.
@@ -226,7 +299,6 @@ void onReady()
for (auto output : uninitializedOutputs) {
setupMonitor(output.first, output.second);
}
- wl_display_roundtrip(display); // wait for xdg_output names before we read stdin
}
void setupStatusFifo()
@@ -259,66 +331,6 @@ void setupStatusFifo()
}
}
-static LineBuffer<512> stdinBuffer;
-static void onStdin()
-{
- auto res = stdinBuffer.readLines(
- [](void* p, size_t size) { return read(0, p, size); },
- [](char* p, size_t size) { handleStdin({p, size}); });
- if (res == 0) {
- quitting = true;
- }
-}
-
-static void handleStdin(const std::string& line)
-{
- // this parses the lines that dwl sends in printstatus()
- std::string monName, command;
- auto stream = std::istringstream {line};
- stream >> monName >> command;
- if (!stream.good()) {
- return;
- }
- auto mon = std::find_if(begin(monitors), end(monitors), [&](const Monitor& mon) {
- return mon.xdgName == monName;
- });
- if (mon == end(monitors))
- return;
- if (command == "title") {
- auto title = std::string {};
- std::getline(stream, title);
- mon->bar.setTitle(title);
- } else if (command == "selmon") {
- uint32_t selected;
- stream >> selected;
- mon->bar.setSelected(selected);
- if (selected) {
- selmon = &*mon;
- } else if (selmon == &*mon) {
- selmon = nullptr;
- }
- } else if (command == "tags") {
- uint32_t occupied, tags, clientTags, urgent;
- stream >> occupied >> tags >> clientTags >> urgent;
- for (auto i=0u; i<tagNames.size(); i++) {
- auto tagMask = 1 << i;
- int state = TagState::None;
- if (tags & tagMask)
- state |= TagState::Active;
- if (urgent & tagMask)
- state |= TagState::Urgent;
- mon->bar.setTag(i, state, occupied & tagMask ? 1 : 0, clientTags & tagMask ? 0 : -1);
- }
- mon->tags = tags;
- } else if (command == "layout") {
- auto layout = std::string {};
- std::getline(stream, layout);
- mon->bar.setLayout(layout);
- }
- mon->hasData = true;
- updatemon(*mon);
-}
-
const std::string prefixStatus = "status ";
const std::string prefixShow = "show ";
const std::string prefixHide = "hide ";
@@ -393,6 +405,10 @@ void onGlobalAdd(void*, wl_registry* registry, uint32_t name, const char* interf
xdg_wm_base_add_listener(xdgWmBase, &xdgWmBaseListener, nullptr);
return;
}
+ if (reg.handle(dwlWm, znet_tapesoftware_dwl_wm_v1_interface, 1)) {
+ znet_tapesoftware_dwl_wm_v1_add_listener(dwlWm, &dwlWmListener, nullptr);
+ return;
+ }
if (wl_seat* wlSeat; reg.handle(wlSeat, wl_seat_interface, 7)) {
auto& seat = seats.emplace_back(Seat {name, wl_unique_ptr<wl_seat> {wlSeat}});
wl_seat_add_listener(wlSeat, &seatListener, &seat);
@@ -494,10 +510,6 @@ int main(int argc, char* argv[])
.fd = displayFd,
.events = POLLIN,
});
- pollfds.push_back({
- .fd = STDIN_FILENO,
- .events = POLLIN,
- });
if (fcntl(STDIN_FILENO, F_SETFL, O_NONBLOCK) < 0) {
diesys("fcntl F_SETFL");
}
@@ -522,8 +534,6 @@ int main(int argc, char* argv[])
ev.events = POLLIN;
waylandFlush();
}
- } else if (ev.fd == STDIN_FILENO && (ev.revents & POLLIN)) {
- onStdin();
} else if (ev.fd == statusFifoFd && (ev.revents & POLLIN)) {
onStatus();
} else if (ev.fd == signalSelfPipe[0] && (ev.revents & POLLIN)) {

7
.config/dwl/somebar/install.sh Executable file
View File

@ -0,0 +1,7 @@
#!/bin/bash
meson setup build
ninja -C build
sudo ninja -C build install
sudo cp -rfv /usr/local/bin/somebar /usr/bin/somebar
ninja -C build clean

31
.config/dwl/somebar/meson.build Normal file
View File

@ -0,0 +1,31 @@
project('somebar', ['c', 'cpp'],
version: '0.1.0',
default_options: [
'cpp_std=c++17',
'cpp_args=-Wno-parentheses',
])
wayland_dep = dependency('wayland-client')
wayland_cursor_dep = dependency('wayland-cursor')
cairo_dep = dependency('cairo')
pango_dep = dependency('pango')
pangocairo_dep = dependency('pangocairo')
subdir('protocols')
executable('somebar',
'src/main.cpp',
'src/shm_buffer.cpp',
'src/bar.cpp',
wayland_sources,
dependencies: [
wayland_dep,
wayland_cursor_dep,
cairo_dep,
pango_dep,
pangocairo_dep,
],
install: true,
cpp_args: '-DSOMEBAR_VERSION="@0@"'.format(meson.project_version()))
install_man('somebar.1')

22
.config/dwl/somebar/protocols/meson.build Normal file
View File

@ -0,0 +1,22 @@
# adapted from https://github.com/swaywm/swayidle/blob/0467c1e03a5780ed8e3ba611f099a838822ab550/meson.build
wayland_scanner = find_program('wayland-scanner')
wayland_protos_dep = dependency('wayland-protocols')
wl_protocol_dir = wayland_protos_dep.get_pkgconfig_variable('pkgdatadir')
wayland_scanner_code = generator(
wayland_scanner,
output: '@BASENAME@-protocol.c',
arguments: ['private-code', '@INPUT@', '@OUTPUT@'])
wayland_scanner_client = generator(
wayland_scanner,
output: '@BASENAME@-client-protocol.h',
arguments: ['client-header', '@INPUT@', '@OUTPUT@'])
wayland_xmls = [
wl_protocol_dir + '/stable/xdg-shell/xdg-shell.xml',
wl_protocol_dir + '/unstable/xdg-output/xdg-output-unstable-v1.xml',
'wlr-layer-shell-unstable-v1.xml',
]
wayland_sources = [
wayland_scanner_code.process(wayland_xmls),
wayland_scanner_client.process(wayland_xmls),
]

390
.config/dwl/somebar/protocols/wlr-layer-shell-unstable-v1.xml Normal file
View File

@ -0,0 +1,390 @@
<?xml version="1.0" encoding="UTF-8"?>
<protocol name="wlr_layer_shell_unstable_v1">
<copyright>
Copyright © 2017 Drew DeVault
Permission to use, copy, modify, distribute, and sell this
software and its documentation for any purpose is hereby granted
without fee, provided that the above copyright notice appear in
all copies and that both that copyright notice and this permission
notice appear in supporting documentation, and that the name of
the copyright holders not be used in advertising or publicity
pertaining to distribution of the software without specific,
written prior permission. The copyright holders make no
representations about the suitability of this software for any
purpose. It is provided "as is" without express or implied
warranty.
THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS
SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
FITNESS, IN NO EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY
SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN
AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF
THIS SOFTWARE.
</copyright>
<interface name="zwlr_layer_shell_v1" version="4">
<description summary="create surfaces that are layers of the desktop">
Clients can use this interface to assign the surface_layer role to
wl_surfaces. Such surfaces are assigned to a "layer" of the output and
rendered with a defined z-depth respective to each other. They may also be
anchored to the edges and corners of a screen and specify input handling
semantics. This interface should be suitable for the implementation of
many desktop shell components, and a broad number of other applications
that interact with the desktop.
</description>
<request name="get_layer_surface">
<description summary="create a layer_surface from a surface">
Create a layer surface for an existing surface. This assigns the role of
layer_surface, or raises a protocol error if another role is already
assigned.
Creating a layer surface from a wl_surface which has a buffer attached
or committed is a client error, and any attempts by a client to attach
or manipulate a buffer prior to the first layer_surface.configure call
must also be treated as errors.
After creating a layer_surface object and setting it up, the client
must perform an initial commit without any buffer attached.
The compositor will reply with a layer_surface.configure event.
The client must acknowledge it and is then allowed to attach a buffer
to map the surface.
You may pass NULL for output to allow the compositor to decide which
output to use. Generally this will be the one that the user most
recently interacted with.
Clients can specify a namespace that defines the purpose of the layer
surface.
</description>
<arg name="id" type="new_id" interface="zwlr_layer_surface_v1"/>
<arg name="surface" type="object" interface="wl_surface"/>
<arg name="output" type="object" interface="wl_output" allow-null="true"/>
<arg name="layer" type="uint" enum="layer" summary="layer to add this surface to"/>
<arg name="name_space" type="string" summary="namespace for the layer surface"/>
</request>
<enum name="error">
<entry name="role" value="0" summary="wl_surface has another role"/>
<entry name="invalid_layer" value="1" summary="layer value is invalid"/>
<entry name="already_constructed" value="2" summary="wl_surface has a buffer attached or committed"/>
</enum>
<enum name="layer">
<description summary="available layers for surfaces">
These values indicate which layers a surface can be rendered in. They
are ordered by z depth, bottom-most first. Traditional shell surfaces
will typically be rendered between the bottom and top layers.
Fullscreen shell surfaces are typically rendered at the top layer.
Multiple surfaces can share a single layer, and ordering within a
single layer is undefined.
</description>
<entry name="background" value="0"/>
<entry name="bottom" value="1"/>
<entry name="top" value="2"/>
<entry name="overlay" value="3"/>
</enum>
<!-- Version 3 additions -->
<request name="destroy" type="destructor" since="3">
<description summary="destroy the layer_shell object">
This request indicates that the client will not use the layer_shell
object any more. Objects that have been created through this instance
are not affected.
</description>
</request>
</interface>
<interface name="zwlr_layer_surface_v1" version="4">
<description summary="layer metadata interface">
An interface that may be implemented by a wl_surface, for surfaces that
are designed to be rendered as a layer of a stacked desktop-like
environment.
Layer surface state (layer, size, anchor, exclusive zone,
margin, interactivity) is double-buffered, and will be applied at the
time wl_surface.commit of the corresponding wl_surface is called.
Attaching a null buffer to a layer surface unmaps it.
Unmapping a layer_surface means that the surface cannot be shown by the
compositor until it is explicitly mapped again. The layer_surface
returns to the state it had right after layer_shell.get_layer_surface.
The client can re-map the surface by performing a commit without any
buffer attached, waiting for a configure event and handling it as usual.
</description>
<request name="set_size">
<description summary="sets the size of the surface">
Sets the size of the surface in surface-local coordinates. The
compositor will display the surface centered with respect to its
anchors.
If you pass 0 for either value, the compositor will assign it and
inform you of the assignment in the configure event. You must set your
anchor to opposite edges in the dimensions you omit; not doing so is a
protocol error. Both values are 0 by default.
Size is double-buffered, see wl_surface.commit.
</description>
<arg name="width" type="uint"/>
<arg name="height" type="uint"/>
</request>
<request name="set_anchor">
<description summary="configures the anchor point of the surface">
Requests that the compositor anchor the surface to the specified edges
and corners. If two orthogonal edges are specified (e.g. 'top' and
'left'), then the anchor point will be the intersection of the edges
(e.g. the top left corner of the output); otherwise the anchor point
will be centered on that edge, or in the center if none is specified.
Anchor is double-buffered, see wl_surface.commit.
</description>
<arg name="anchor" type="uint" enum="anchor"/>
</request>
<request name="set_exclusive_zone">
<description summary="configures the exclusive geometry of this surface">
Requests that the compositor avoids occluding an area with other
surfaces. The compositor's use of this information is
implementation-dependent - do not assume that this region will not
actually be occluded.
A positive value is only meaningful if the surface is anchored to one
edge or an edge and both perpendicular edges. If the surface is not
anchored, anchored to only two perpendicular edges (a corner), anchored
to only two parallel edges or anchored to all edges, a positive value
will be treated the same as zero.
A positive zone is the distance from the edge in surface-local
coordinates to consider exclusive.
Surfaces that do not wish to have an exclusive zone may instead specify
how they should interact with surfaces that do. If set to zero, the
surface indicates that it would like to be moved to avoid occluding
surfaces with a positive exclusive zone. If set to -1, the surface
indicates that it would not like to be moved to accommodate for other
surfaces, and the compositor should extend it all the way to the edges
it is anchored to.
For example, a panel might set its exclusive zone to 10, so that
maximized shell surfaces are not shown on top of it. A notification
might set its exclusive zone to 0, so that it is moved to avoid
occluding the panel, but shell surfaces are shown underneath it. A
wallpaper or lock screen might set their exclusive zone to -1, so that
they stretch below or over the panel.
The default value is 0.
Exclusive zone is double-buffered, see wl_surface.commit.
</description>
<arg name="zone" type="int"/>
</request>
<request name="set_margin">
<description summary="sets a margin from the anchor point">
Requests that the surface be placed some distance away from the anchor
point on the output, in surface-local coordinates. Setting this value
for edges you are not anchored to has no effect.
The exclusive zone includes the margin.
Margin is double-buffered, see wl_surface.commit.
</description>
<arg name="top" type="int"/>
<arg name="right" type="int"/>
<arg name="bottom" type="int"/>
<arg name="left" type="int"/>
</request>
<enum name="keyboard_interactivity">
<description summary="types of keyboard interaction possible for a layer shell surface">
Types of keyboard interaction possible for layer shell surfaces. The
rationale for this is twofold: (1) some applications are not interested
in keyboard events and not allowing them to be focused can improve the
desktop experience; (2) some applications will want to take exclusive
keyboard focus.
</description>
<entry name="none" value="0">
<description summary="no keyboard focus is possible">
This value indicates that this surface is not interested in keyboard
events and the compositor should never assign it the keyboard focus.
This is the default value, set for newly created layer shell surfaces.
This is useful for e.g. desktop widgets that display information or
only have interaction with non-keyboard input devices.
</description>
</entry>
<entry name="exclusive" value="1">
<description summary="request exclusive keyboard focus">
Request exclusive keyboard focus if this surface is above the shell surface layer.
For the top and overlay layers, the seat will always give
exclusive keyboard focus to the top-most layer which has keyboard
interactivity set to exclusive. If this layer contains multiple
surfaces with keyboard interactivity set to exclusive, the compositor
determines the one receiving keyboard events in an implementation-
defined manner. In this case, no guarantee is made when this surface
will receive keyboard focus (if ever).
For the bottom and background layers, the compositor is allowed to use
normal focus semantics.
This setting is mainly intended for applications that need to ensure
they receive all keyboard events, such as a lock screen or a password
prompt.
</description>
</entry>
<entry name="on_demand" value="2" since="4">
<description summary="request regular keyboard focus semantics">
This requests the compositor to allow this surface to be focused and
unfocused by the user in an implementation-defined manner. The user
should be able to unfocus this surface even regardless of the layer
it is on.
Typically, the compositor will want to use its normal mechanism to
manage keyboard focus between layer shell surfaces with this setting
and regular toplevels on the desktop layer (e.g. click to focus).
Nevertheless, it is possible for a compositor to require a special
interaction to focus or unfocus layer shell surfaces (e.g. requiring
a click even if focus follows the mouse normally, or providing a
keybinding to switch focus between layers).
This setting is mainly intended for desktop shell components (e.g.
panels) that allow keyboard interaction. Using this option can allow
implementing a desktop shell that can be fully usable without the
mouse.
</description>
</entry>
</enum>
<request name="set_keyboard_interactivity">
<description summary="requests keyboard events">
Set how keyboard events are delivered to this surface. By default,
layer shell surfaces do not receive keyboard events; this request can
be used to change this.
This setting is inherited by child surfaces set by the get_popup
request.
Layer surfaces receive pointer, touch, and tablet events normally. If
you do not want to receive them, set the input region on your surface
to an empty region.
Keyboard interactivity is double-buffered, see wl_surface.commit.
</description>
<arg name="keyboard_interactivity" type="uint" enum="keyboard_interactivity"/>
</request>
<request name="get_popup">
<description summary="assign this layer_surface as an xdg_popup parent">
This assigns an xdg_popup's parent to this layer_surface. This popup
should have been created via xdg_surface::get_popup with the parent set
to NULL, and this request must be invoked before committing the popup's
initial state.
See the documentation of xdg_popup for more details about what an
xdg_popup is and how it is used.
</description>
<arg name="popup" type="object" interface="xdg_popup"/>
</request>
<request name="ack_configure">
<description summary="ack a configure event">
When a configure event is received, if a client commits the
surface in response to the configure event, then the client
must make an ack_configure request sometime before the commit
request, passing along the serial of the configure event.
If the client receives multiple configure events before it
can respond to one, it only has to ack the last configure event.
A client is not required to commit immediately after sending
an ack_configure request - it may even ack_configure several times
before its next surface commit.
A client may send multiple ack_configure requests before committing, but
only the last request sent before a commit indicates which configure
event the client really is responding to.
</description>
<arg name="serial" type="uint" summary="the serial from the configure event"/>
</request>
<request name="destroy" type="destructor">
<description summary="destroy the layer_surface">
This request destroys the layer surface.
</description>
</request>
<event name="configure">
<description summary="suggest a surface change">
The configure event asks the client to resize its surface.
Clients should arrange their surface for the new states, and then send
an ack_configure request with the serial sent in this configure event at
some point before committing the new surface.
The client is free to dismiss all but the last configure event it
received.
The width and height arguments specify the size of the window in
surface-local coordinates.
The size is a hint, in the sense that the client is free to ignore it if
it doesn't resize, pick a smaller size (to satisfy aspect ratio or
resize in steps of NxM pixels). If the client picks a smaller size and
is anchored to two opposite anchors (e.g. 'top' and 'bottom'), the
surface will be centered on this axis.
If the width or height arguments are zero, it means the client should
decide its own window dimension.
</description>
<arg name="serial" type="uint"/>
<arg name="width" type="uint"/>
<arg name="height" type="uint"/>
</event>
<event name="closed">
<description summary="surface should be closed">
The closed event is sent by the compositor when the surface will no
longer be shown. The output may have been destroyed or the user may
have asked for it to be removed. Further changes to the surface will be
ignored. The client should destroy the resource after receiving this
event, and create a new surface if they so choose.
</description>
</event>
<enum name="error">
<entry name="invalid_surface_state" value="0" summary="provided surface state is invalid"/>
<entry name="invalid_size" value="1" summary="size is invalid"/>
<entry name="invalid_anchor" value="2" summary="anchor bitfield is invalid"/>
<entry name="invalid_keyboard_interactivity" value="3" summary="keyboard interactivity is invalid"/>
</enum>
<enum name="anchor" bitfield="true">
<entry name="top" value="1" summary="the top edge of the anchor rectangle"/>
<entry name="bottom" value="2" summary="the bottom edge of the anchor rectangle"/>
<entry name="left" value="4" summary="the left edge of the anchor rectangle"/>
<entry name="right" value="8" summary="the right edge of the anchor rectangle"/>
</enum>
<!-- Version 2 additions -->
<request name="set_layer" since="2">
<description summary="change the layer of the surface">
Change the layer that the surface is rendered on.
Layer is double-buffered, see wl_surface.commit.
</description>
<arg name="layer" type="uint" enum="zwlr_layer_shell_v1.layer" summary="layer to move this surface to"/>
</request>
</interface>
</protocol>

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.TH somebar 1 somebar\-1.0
.SH NAME
somebar \- dwm-like bar for dwl
.SH SYNOPSIS
.B somebar
.RB [ \-h ]
.RB [ \-v ]
.RB [ \-s
.IR path ]
.RB [ \-c
.IR command
arguments... ]
.SH DESCRIPTION
somebar is a status bar for dwl, visually and functionally resembling the
dwm bar.
.SH USAGE
You must start somebar using dwl's `-s` flag, e.g. `dwl -s somebar`.
Somebar can be controlled by writing to $XDG_RUNTIME_DIR/somebar-0, or the path
defined by the `-s` argument. The following commands are supported:
.TP
.B status TEXT
Updates the status bar
.TP
.B hide MONITOR
Hides somebar on the specified monitor
.TP
.B show MONITOR
Shows somebar on the specified monitor
.TP
.B toggle MONITOR
Toggles somebar on the specified monitor
.P
MONITOR is an zxdg_output_v1 name, which can be determined e.g. using `weston-info`.
Additionally, MONITOR can be `all` (all monitors) or `selected` (the monitor with focus).
Commands can be sent either by writing to the file name above, or equivalently by calling
somebar with the `-c` argument. For example: `somebar -c toggle all`. This is recommended
for shell scripts, as there is no race-free way to write to a file only if it exists.
.SH OPTIONS
.TP
.B \-h
Displays a short help text and exits
.TP
.B \-v
Displays version information and exits
.TP
.B \-s
Sets the path to the somebar control FIFO. The default value is
$XDG_RUNTIME_DIR/somebar-0
.TP
.B \-c
Sends a command to the control FIFO. See the USAGE section.
.SH BUGS
Send bug reports to ~raphi/public-inbox@lists.sr.ht

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// somebar - dwl barbar
// See LICENSE file for copyright and license details.
#include <wayland-client-protocol.h>
#include <pango/pangocairo.h>
#include "bar.hpp"
#include "cairo.h"
#include "config.hpp"
#include "pango/pango-font.h"
#include "pango/pango-fontmap.h"
#include "pango/pango-layout.h"
const zwlr_layer_surface_v1_listener Bar::_layerSurfaceListener = {
[](void* owner, zwlr_layer_surface_v1*, uint32_t serial, uint32_t width, uint32_t height)
{
static_cast<Bar*>(owner)->layerSurfaceConfigure(serial, width, height);
}
};
const wl_callback_listener Bar::_frameListener = {
[](void* owner, wl_callback* cb, uint32_t)
{
static_cast<Bar*>(owner)->render();
wl_callback_destroy(cb);
}
};
struct Font {
PangoFontDescription* description;
int height {0};
};
static Font getFont()
{
auto fontMap = pango_cairo_font_map_get_default();
if (!fontMap) {
die("pango_cairo_font_map_get_default");
}
auto fontDesc = pango_font_description_from_string(font);
if (!fontDesc) {
die("pango_font_description_from_string");
}
auto tempContext = pango_font_map_create_context(fontMap);
if (!tempContext) {
die("pango_font_map_create_context");
}
auto font = pango_font_map_load_font(fontMap, tempContext, fontDesc);
if (!font) {
die("pango_font_map_load_font");
}
auto metrics = pango_font_get_metrics(font, pango_language_get_default());
if (!metrics) {
die("pango_font_get_metrics");
}
auto res = Font {};
res.description = fontDesc;
res.height = PANGO_PIXELS(pango_font_metrics_get_height(metrics));
pango_font_metrics_unref(metrics);
g_object_unref(font);
g_object_unref(tempContext);
return res;
}
static Font barfont = getFont();
BarComponent::BarComponent() { }
BarComponent::BarComponent(wl_unique_ptr<PangoLayout> layout)
: pangoLayout {std::move(layout)}
{
}
int BarComponent::width() const
{
int w, h;
pango_layout_get_size(pangoLayout.get(), &w, &h);
return PANGO_PIXELS(w);
}
void BarComponent::setText(const std::string& text)
{
_text = std::make_unique<std::string>(text);
pango_layout_set_text(pangoLayout.get(), _text->c_str(), _text->size());
}
Bar::Bar()
{
_pangoContext.reset(pango_font_map_create_context(pango_cairo_font_map_get_default()));
if (!_pangoContext) {
die("pango_font_map_create_context");
}
for (const auto& tagName : tagNames) {
_tags.push_back({ TagState::None, 0, 0, createComponent(tagName) });
}
_layoutCmp = createComponent();
_titleCmp = createComponent();
_statusCmp = createComponent();
}
const wl_surface* Bar::surface() const
{
return _surface.get();
}
bool Bar::visible() const
{
return _surface.get();
}
void Bar::show(wl_output* output)
{
if (visible()) {
return;
}
_surface.reset(wl_compositor_create_surface(compositor));
_layerSurface.reset(zwlr_layer_shell_v1_get_layer_surface(wlrLayerShell,
_surface.get(), output, ZWLR_LAYER_SHELL_V1_LAYER_BOTTOM, "net.tapesoftware.Somebar"));
zwlr_layer_surface_v1_add_listener(_layerSurface.get(), &_layerSurfaceListener, this);
auto anchor = topbar ? ZWLR_LAYER_SURFACE_V1_ANCHOR_TOP : ZWLR_LAYER_SURFACE_V1_ANCHOR_BOTTOM;
zwlr_layer_surface_v1_set_anchor(_layerSurface.get(),
anchor | ZWLR_LAYER_SURFACE_V1_ANCHOR_LEFT | ZWLR_LAYER_SURFACE_V1_ANCHOR_RIGHT);
auto barSize = barfont.height + paddingY * 2;
zwlr_layer_surface_v1_set_size(_layerSurface.get(), 0, barSize);
zwlr_layer_surface_v1_set_exclusive_zone(_layerSurface.get(), barSize);
wl_surface_commit(_surface.get());
}
void Bar::hide()
{
if (!visible()) {
return;
}
_layerSurface.reset();
_surface.reset();
_bufs.reset();
}
void Bar::setTag(int tag, int state, int numClients, int focusedClient)
{
auto& t = _tags[tag];
t.state = state;
t.numClients = numClients;
t.focusedClient = focusedClient;
}
void Bar::setSelected(bool selected)
{
_selected = selected;
}
void Bar::setLayout(const std::string& layout)
{
_layoutCmp.setText(layout);
}
void Bar::setTitle(const std::string& title)
{
_titleCmp.setText(title);
}
void Bar::setStatus(const std::string& status)
{
_statusCmp.setText(status);
}
void Bar::invalidate()
{
if (_invalid || !visible()) {
return;
}
_invalid = true;
auto frame = wl_surface_frame(_surface.get());
wl_callback_add_listener(frame, &_frameListener, this);
wl_surface_commit(_surface.get());
}
void Bar::click(Monitor* mon, int x, int, int btn)
{
Arg arg = {0};
Arg* argp = nullptr;
int control = ClkNone;
if (x > _statusCmp.x) {
control = ClkStatusText;
} else if (x > _titleCmp.x) {
control = ClkWinTitle;
} else if (x > _layoutCmp.x) {
control = ClkLayoutSymbol;
} else for (auto tag = _tags.size()-1; tag >= 0; tag--) {
if (x > _tags[tag].component.x) {
control = ClkTagBar;
arg.ui = 1<<tag;
argp = &arg;
break;
}
}
for (const auto& button : buttons) {
if (button.control == control && button.btn == btn) {
button.func(*mon, *(argp ? argp : &button.arg));
return;
}
}
}
void Bar::layerSurfaceConfigure(uint32_t serial, uint32_t width, uint32_t height)
{
zwlr_layer_surface_v1_ack_configure(_layerSurface.get(), serial);
if (width == _bufs->width && height == _bufs->height) {
return;
}
_bufs.emplace(width, height, WL_SHM_FORMAT_XRGB8888);
render();
}
void Bar::render()
{
if (!_bufs) {
return;
}
auto img = wl_unique_ptr<cairo_surface_t> {cairo_image_surface_create_for_data(
_bufs->data(),
CAIRO_FORMAT_ARGB32,
_bufs->width,
_bufs->height,
_bufs->stride
)};
auto painter = wl_unique_ptr<cairo_t> {cairo_create(img.get())};
_painter = painter.get();
pango_cairo_update_context(_painter, _pangoContext.get());
_x = 0;
renderTags();
setColorScheme(_selected ? colorActive : colorInactive);
renderComponent(_layoutCmp);
renderComponent(_titleCmp);
renderStatus();
_painter = nullptr;
wl_surface_attach(_surface.get(), _bufs->buffer(), 0, 0);
wl_surface_damage(_surface.get(), 0, 0, _bufs->width, _bufs->height);
wl_surface_commit(_surface.get());
_bufs->flip();
_invalid = false;
}
void Bar::renderTags()
{
for (auto &tag : _tags) {
setColorScheme(
tag.state & TagState::Active ? colorActive : colorInactive,
tag.state & TagState::Urgent);
renderComponent(tag.component);
auto indicators = std::min(tag.numClients, static_cast<int>(_bufs->height/2));
for (auto ind = 0; ind < indicators; ind++) {
auto w = ind == tag.focusedClient ? 7 : 1;
cairo_move_to(_painter, tag.component.x, ind*2+0.5);
cairo_rel_line_to(_painter, w, 0);
cairo_close_path(_painter);
cairo_set_line_width(_painter, 1);
cairo_stroke(_painter);
}
}
}
void Bar::renderStatus()
{
pango_cairo_update_layout(_painter, _statusCmp.pangoLayout.get());
beginBg();
auto start = _bufs->width - _statusCmp.width() - paddingX*2;
cairo_rectangle(_painter, _x, 0, _bufs->width-_x+start, _bufs->height);
cairo_fill(_painter);
_x = start;
renderComponent(_statusCmp);
}
void Bar::setColorScheme(const ColorScheme& scheme, bool invert)
{
_colorScheme = invert
? ColorScheme {scheme.bg, scheme.fg}
: ColorScheme {scheme.fg, scheme.bg};
}
static void setColor(cairo_t* painter, const Color& color)
{
cairo_set_source_rgba(painter,
color.r/255.0, color.g/255.0, color.b/255.0, color.a/255.0);
}
void Bar::beginFg()
{
setColor(_painter, _colorScheme.fg);
}
void Bar::beginBg()
{
setColor(_painter, _colorScheme.bg);
}
void Bar::renderComponent(BarComponent& component)
{
pango_cairo_update_layout(_painter, component.pangoLayout.get());
auto size = component.width() + paddingX*2;
component.x = _x;
beginBg();
cairo_rectangle(_painter, _x, 0, size, _bufs->height);
cairo_fill(_painter);
cairo_move_to(_painter, _x+paddingX, paddingY);
beginFg();
pango_cairo_show_layout(_painter, component.pangoLayout.get());
_x += size;
}
BarComponent Bar::createComponent(const std::string &initial)
{
auto layout = pango_layout_new(_pangoContext.get());
pango_layout_set_font_description(layout, barfont.description);
auto res = BarComponent {wl_unique_ptr<PangoLayout> {layout}};
res.setText(initial);
return res;
}

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// somebar - dwl bar
// See LICENSE file for copyright and license details.
#pragma once
#include <optional>
#include <string>
#include <vector>
#include <wayland-client.h>
#include "wlr-layer-shell-unstable-v1-client-protocol.h"
#include "common.hpp"
#include "shm_buffer.hpp"
class BarComponent {
std::unique_ptr<std::string> _text;
public:
BarComponent();
explicit BarComponent(wl_unique_ptr<PangoLayout> layout);
int width() const;
void setText(const std::string& text);
wl_unique_ptr<PangoLayout> pangoLayout;
int x {0};
};
struct Tag {
int state;
int numClients;
int focusedClient;
BarComponent component;
};
struct Monitor;
class Bar {
static const zwlr_layer_surface_v1_listener _layerSurfaceListener;
static const wl_callback_listener _frameListener;
wl_unique_ptr<wl_surface> _surface;
wl_unique_ptr<zwlr_layer_surface_v1> _layerSurface;
wl_unique_ptr<PangoContext> _pangoContext;
std::optional<ShmBuffer> _bufs;
std::vector<Tag> _tags;
BarComponent _layoutCmp, _titleCmp, _statusCmp;
bool _selected;
bool _invalid {false};
// only vaild during render()
cairo_t* _painter {nullptr};
int _x;
ColorScheme _colorScheme;
void layerSurfaceConfigure(uint32_t serial, uint32_t width, uint32_t height);
void render();
void renderTags();
void renderStatus();
// low-level rendering
void setColorScheme(const ColorScheme& scheme, bool invert = false);
void beginFg();
void beginBg();
void renderComponent(BarComponent& component);
BarComponent createComponent(const std::string& initial = {});
public:
Bar();
const wl_surface* surface() const;
bool visible() const;
void show(wl_output* output);
void hide();
void setTag(int tag, int state, int numClients, int focusedClient);
void setSelected(bool selected);
void setLayout(const std::string& layout);
void setTitle(const std::string& title);
void setStatus(const std::string& status);
void invalidate();
void click(Monitor* mon, int x, int y, int btn);
};

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// somebar - dwl bar
// See LICENSE file for copyright and license details.
#pragma once
#include <memory>
#include <string>
#include <vector>
#include <wayland-client.h>
#include <linux/input-event-codes.h>
#include <cairo/cairo.h>
#include <pango/pango.h>
#include "wlr-layer-shell-unstable-v1-client-protocol.h"
struct Color {
Color() {}
constexpr Color(uint8_t r, uint8_t g, uint8_t b, uint8_t a=255) : r(r), g(g), b(b), a(a) { }
uint8_t r, g, b, a {255};
};
struct ColorScheme {
Color fg, bg;
};
union Arg {
unsigned int ui;
const void* v;
};
struct Monitor;
enum TagState { None, Active = 0x01, Urgent = 0x02 };
enum Control { ClkNone, ClkTagBar, ClkLayoutSymbol, ClkWinTitle, ClkStatusText };
struct Button {
int control;
int btn; // <linux/input-event-codes.h>
void (*func)(Monitor& mon, const Arg& arg);
const Arg arg;
};
extern wl_display* display;
extern wl_compositor* compositor;
extern wl_shm* shm;
extern zwlr_layer_shell_v1* wlrLayerShell;
void spawn(Monitor&, const Arg& arg);
void setCloexec(int fd);
[[noreturn]] void die(const char* why);
[[noreturn]] void diesys(const char* why);
// wayland smart pointers
template<typename T>
struct WlDeleter;
#define WL_DELETER(type, fn) template<> struct WlDeleter<type> { \
void operator()(type* v) { if(v) fn(v); } \
}
template<typename T>
using wl_unique_ptr = std::unique_ptr<T, WlDeleter<T>>;
WL_DELETER(wl_buffer, wl_buffer_destroy);
WL_DELETER(wl_output, wl_output_release);
WL_DELETER(wl_pointer, wl_pointer_release);
WL_DELETER(wl_seat, wl_seat_release);
WL_DELETER(wl_surface, wl_surface_destroy);
WL_DELETER(zwlr_layer_surface_v1, zwlr_layer_surface_v1_destroy);
WL_DELETER(cairo_t, cairo_destroy);
WL_DELETER(cairo_surface_t, cairo_surface_destroy);
WL_DELETER(PangoContext, g_object_unref);
WL_DELETER(PangoLayout, g_object_unref);
#undef WL_DELETER

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// somebar - dwl bar
// See LICENSE file for copyright and license details.
#pragma once
#include "common.hpp"
constexpr bool topbar = true;
constexpr int paddingX = 10;
constexpr int paddingY = 3;
// See https://docs.gtk.org/Pango/type_func.FontDescription.from_string.html
constexpr const char* font = "Sans 12";
constexpr ColorScheme colorInactive = {Color(0xbb, 0xbb, 0xbb), Color(0x22, 0x22, 0x22)};
constexpr ColorScheme colorActive = {Color(0xee, 0xee, 0xee), Color(0x00, 0x55, 0x77)};
constexpr const char* termcmd[] = {"foot", nullptr};
static std::vector<std::string> tagNames = {
"1", "2", "3",
"4", "5", "6",
"7", "8", "9",
};
constexpr Button buttons[] = {
{ ClkStatusText, BTN_RIGHT, spawn, {.v = termcmd} },
};

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// somebar - dwl bar
// See LICENSE file for copyright and license details.
#pragma once
#include "common.hpp"
constexpr bool topbar = true;
constexpr int paddingX = 8;
constexpr int paddingY = 3;
// See https://docs.gtk.org/Pango/type_func.FontDescription.from_string.html
//constexpr const char* font = "Sans 12";
constexpr const char* font = "UbuntuMono Nerd Font 12";
constexpr ColorScheme colorInactive = {Color(0xbb, 0xbb, 0xbb), Color(0x1f, 0x1f, 0x35)};
constexpr ColorScheme colorActive = {Color(0xee, 0xee, 0xee), Color(0x66, 0x44, 0x77)};
constexpr const char* termcmd[] = {"foot", nullptr};
static std::vector<std::string> tagNames = {
"term", "www", "chat",
"files", "media", "game",
"mail", "dev", "vm",
};
constexpr Button buttons[] = {
{ ClkStatusText, BTN_RIGHT, spawn, {.v = termcmd} },
};

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// somebar - dwl bar
// See LICENSE file for copyright and license details.
#pragma once
#include <array>
#include <algorithm>
#include <sys/types.h>
// reads data from Reader, and passes complete lines to Consumer.
template<size_t BufSize>
class LineBuffer {
using Iterator = typename std::array<char, BufSize>::iterator;
std::array<char, BufSize> _buffer;
Iterator _bufferedTo;
Iterator _consumedTo;
bool _discardLine {false};
public:
LineBuffer()
: _bufferedTo {_buffer.begin()}
, _consumedTo {_buffer.begin()}
{
}
template<typename Reader, typename Consumer>
ssize_t readLines(const Reader& reader, const Consumer& consumer)
{
while (true) {
auto bytesRead = reader(_bufferedTo, _buffer.end() - _bufferedTo);
if (bytesRead <= 0) {
return bytesRead;
}
_bufferedTo += bytesRead;
dispatchLines(consumer);
resetBuffer();
}
}
private:
template<typename Consumer>
void dispatchLines(const Consumer& consumer)
{
while (true) {
auto separator = std::find(_consumedTo, _bufferedTo, '\n');
if (separator == _bufferedTo) {
break;
}
size_t lineLength = separator - _consumedTo;
if (!_discardLine) {
consumer(_consumedTo, lineLength);
}
_consumedTo = separator + 1;
_discardLine = false;
}
}
void resetBuffer()
{
size_t bytesRemaining = _bufferedTo - _consumedTo;
if (bytesRemaining == _buffer.size()) {
// line too long
_discardLine = true;
_consumedTo = _buffer.begin();
_bufferedTo = _buffer.begin();
} else {
// move the last partial message to the front of the buffer, so a full-sized
// message will fit
std::copy(_consumedTo, _bufferedTo, _buffer.begin());
_consumedTo = _buffer.begin();
_bufferedTo = _consumedTo + bytesRemaining;
}
}
};

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// somebar - dwl bar
// See LICENSE file for copyright and license details.
#include <algorithm>
#include <cstdio>
#include <sstream>
#include <list>
#include <optional>
#include <utility>
#include <vector>
#include <fcntl.h>
#include <poll.h>
#include <signal.h>
#include <sys/mman.h>
#include <sys/stat.h>
#include <sys/types.h>
#include <unistd.h>
#include <linux/input-event-codes.h>
#include <wayland-client.h>
#include <wayland-cursor.h>
#include "wlr-layer-shell-unstable-v1-client-protocol.h"
#include "xdg-output-unstable-v1-client-protocol.h"
#include "xdg-shell-client-protocol.h"
#include "common.hpp"
#include "config.hpp"
#include "bar.hpp"
#include "line_buffer.hpp"
struct Monitor {
uint32_t registryName;
std::string xdgName;
wl_unique_ptr<wl_output> wlOutput;
Bar bar;
bool desiredVisibility {true};
bool hasData;
uint32_t tags;
};
struct SeatPointer {
wl_unique_ptr<wl_pointer> wlPointer;
Monitor* focusedMonitor;
int x, y;
std::vector<int> btns;
};
struct Seat {
uint32_t name;
wl_unique_ptr<wl_seat> wlSeat;
std::optional<SeatPointer> pointer;
};
static Monitor* monitorFromSurface(const wl_surface* surface);
static void setupMonitor(uint32_t name, wl_output* output);
static void updatemon(Monitor &mon);
static void onReady();
static void setupStatusFifo();
static void onStatus();
static void onStdin();
static void handleStdin(const std::string& line);
static void updateVisibility(const std::string& name, bool(*updater)(bool));
static void onGlobalAdd(void*, wl_registry* registry, uint32_t name, const char* interface, uint32_t version);
static void onGlobalRemove(void*, wl_registry* registry, uint32_t name);
static void requireGlobal(const void* p, const char* name);
static void waylandFlush();
static void cleanup();
wl_display* display;
wl_compositor* compositor;
wl_shm* shm;
zwlr_layer_shell_v1* wlrLayerShell;
static xdg_wm_base* xdgWmBase;
static zxdg_output_manager_v1* xdgOutputManager;
static wl_surface* cursorSurface;
static wl_cursor_image* cursorImage;
static bool ready;
static std::list<Monitor> monitors;
static std::vector<std::pair<uint32_t, wl_output*>> uninitializedOutputs;
static std::list<Seat> seats;
static Monitor* selmon;
static std::string lastStatus;
static std::string statusFifoName;
static std::vector<pollfd> pollfds;
static std::array<int, 2> signalSelfPipe;
static int displayFd {-1};
static int statusFifoFd {-1};
static int statusFifoWriter {-1};
static bool quitting {false};
void spawn(Monitor&, const Arg& arg)
{
if (fork() == 0) {
auto argv = static_cast<char* const*>(arg.v);
setsid();
execvp(argv[0], argv);
fprintf(stderr, "somebar: execvp %s ", argv[0]);
perror(" failed");
exit(1);
}
}
static const struct xdg_wm_base_listener xdgWmBaseListener = {
[](void*, xdg_wm_base* sender, uint32_t serial) {
xdg_wm_base_pong(sender, serial);
}
};
static const struct zxdg_output_v1_listener xdgOutputListener = {
.logical_position = [](void*, zxdg_output_v1*, int, int) { },
.logical_size = [](void*, zxdg_output_v1*, int, int) { },
.done = [](void*, zxdg_output_v1*) { },
.name = [](void* mp, zxdg_output_v1* xdgOutput, const char* name) {
auto& monitor = *static_cast<Monitor*>(mp);
monitor.xdgName = name;
zxdg_output_v1_destroy(xdgOutput);
},
.description = [](void*, zxdg_output_v1*, const char*) { },
};
Monitor* monitorFromSurface(const wl_surface* surface)
{
auto mon = std::find_if(begin(monitors), end(monitors), [surface](const Monitor& mon) {
return mon.bar.surface() == surface;
});
return mon != end(monitors) ? &*mon : nullptr;
}
static const struct wl_pointer_listener pointerListener = {
.enter = [](void* sp, wl_pointer* pointer, uint32_t serial,
wl_surface* surface, wl_fixed_t x, wl_fixed_t y)
{
auto& seat = *static_cast<Seat*>(sp);
seat.pointer->focusedMonitor = monitorFromSurface(surface);
if (!cursorImage) {
auto cursorTheme = wl_cursor_theme_load(nullptr, 24, shm);
cursorImage = wl_cursor_theme_get_cursor(cursorTheme, "left_ptr")->images[0];
cursorSurface = wl_compositor_create_surface(compositor);
wl_surface_attach(cursorSurface, wl_cursor_image_get_buffer(cursorImage), 0, 0);
wl_surface_commit(cursorSurface);
}
wl_pointer_set_cursor(pointer, serial, cursorSurface,
cursorImage->hotspot_x, cursorImage->hotspot_y);
},
.leave = [](void* sp, wl_pointer*, uint32_t serial, wl_surface*) {
auto& seat = *static_cast<Seat*>(sp);
seat.pointer->focusedMonitor = nullptr;
},
.motion = [](void* sp, wl_pointer*, uint32_t, wl_fixed_t x, wl_fixed_t y) {
auto& seat = *static_cast<Seat*>(sp);
seat.pointer->x = wl_fixed_to_int(x);
seat.pointer->y = wl_fixed_to_int(y);
},
.button = [](void* sp, wl_pointer*, uint32_t, uint32_t, uint32_t button, uint32_t pressed) {
auto& seat = *static_cast<Seat*>(sp);
auto it = std::find(begin(seat.pointer->btns), end(seat.pointer->btns), button);
if (pressed == WL_POINTER_BUTTON_STATE_PRESSED && it == end(seat.pointer->btns)) {
seat.pointer->btns.push_back(button);
} else if (pressed == WL_POINTER_BUTTON_STATE_RELEASED && it != end(seat.pointer->btns)) {
seat.pointer->btns.erase(it);
}
},
.axis = [](void* sp, wl_pointer*, uint32_t, uint32_t, wl_fixed_t) { },
.frame = [](void* sp, wl_pointer*) {
auto& seat = *static_cast<Seat*>(sp);
auto mon = seat.pointer->focusedMonitor;
if (!mon) {
return;
}
for (auto btn : seat.pointer->btns) {
mon->bar.click(mon, seat.pointer->x, seat.pointer->y, btn);
}
seat.pointer->btns.clear();
},
.axis_source = [](void*, wl_pointer*, uint32_t) { },
.axis_stop = [](void*, wl_pointer*, uint32_t, uint32_t) { },
.axis_discrete = [](void*, wl_pointer*, uint32_t, int32_t) { },
};
static const struct wl_seat_listener seatListener = {
.capabilities = [](void* sp, wl_seat*, uint32_t cap)
{
auto& seat = *static_cast<Seat*>(sp);
auto hasPointer = cap & WL_SEAT_CAPABILITY_POINTER;
if (!seat.pointer && hasPointer) {
auto &pointer = seat.pointer.emplace();
pointer.wlPointer = wl_unique_ptr<wl_pointer> {wl_seat_get_pointer(seat.wlSeat.get())};
wl_pointer_add_listener(seat.pointer->wlPointer.get(), &pointerListener, &seat);
} else if (seat.pointer && !hasPointer) {
seat.pointer.reset();
}
},
.name = [](void*, wl_seat*, const char* name) { }
};
void setupMonitor(uint32_t name, wl_output* output) {
auto& monitor = monitors.emplace_back(Monitor {name, {}, wl_unique_ptr<wl_output> {output}});
monitor.bar.setStatus(lastStatus);
auto xdgOutput = zxdg_output_manager_v1_get_xdg_output(xdgOutputManager, monitor.wlOutput.get());
zxdg_output_v1_add_listener(xdgOutput, &xdgOutputListener, &monitor);
}
void updatemon(Monitor& mon)
{
if (!mon.hasData) {
return;
}
if (mon.desiredVisibility) {
if (mon.bar.visible()) {
mon.bar.invalidate();
} else {
mon.bar.show(mon.wlOutput.get());
}
} else if (mon.bar.visible()) {
mon.bar.hide();
}
}
// called after we have received the initial batch of globals
void onReady()
{
requireGlobal(compositor, "wl_compositor");
requireGlobal(shm, "wl_shm");
requireGlobal(wlrLayerShell, "zwlr_layer_shell_v1");
requireGlobal(xdgOutputManager, "zxdg_output_manager_v1");
setupStatusFifo();
wl_display_roundtrip(display); // roundtrip so we receive all dwl tags etc.
ready = true;
for (auto output : uninitializedOutputs) {
setupMonitor(output.first, output.second);
}
wl_display_roundtrip(display); // wait for xdg_output names before we read stdin
}
bool createFifo(std::string path)
{
auto result = mkfifo(path.c_str(), 0666);
if (result == 0) {
auto fd = open(path.c_str(), O_CLOEXEC | O_NONBLOCK | O_RDONLY);
if (fd < 0) {
diesys("open status fifo reader");
}
statusFifoName = path;
statusFifoFd = fd;
fd = open(path.c_str(), O_CLOEXEC | O_WRONLY);
if (fd < 0) {
diesys("open status fifo writer");
}
statusFifoWriter = fd;
pollfds.push_back({
.fd = statusFifoFd,
.events = POLLIN,
});
return true;
} else if (errno != EEXIST) {
diesys("mkfifo");
}
return false;
}
void setupStatusFifo()
{
if (!statusFifoName.empty()) {
createFifo(statusFifoName);
return;
}
for (auto i=0; i<100; i++) {
auto path = std::string{getenv("XDG_RUNTIME_DIR")} + "/somebar-" + std::to_string(i);
if (createFifo(path)) {
return;
}
}
}
static LineBuffer<512> stdinBuffer;
static void onStdin()
{
auto res = stdinBuffer.readLines(
[](void* p, size_t size) { return read(0, p, size); },
[](char* p, size_t size) { handleStdin({p, size}); });
if (res == 0) {
quitting = true;
}
}
static void handleStdin(const std::string& line)
{
// this parses the lines that dwl sends in printstatus()
std::string monName, command;
auto stream = std::istringstream {line};
stream >> monName >> command;
if (!stream.good()) {
return;
}
auto mon = std::find_if(begin(monitors), end(monitors), [&](const Monitor& mon) {
return mon.xdgName == monName;
});
if (mon == end(monitors))
return;
if (command == "title") {
auto title = std::string {};
stream >> std::ws;
std::getline(stream, title);
mon->bar.setTitle(title);
} else if (command == "selmon") {
uint32_t selected;
stream >> selected;
mon->bar.setSelected(selected);
if (selected) {
selmon = &*mon;
} else if (selmon == &*mon) {
selmon = nullptr;
}
} else if (command == "tags") {
uint32_t occupied, tags, clientTags, urgent;
stream >> occupied >> tags >> clientTags >> urgent;
for (auto i=0u; i<tagNames.size(); i++) {
auto tagMask = 1 << i;
int state = TagState::None;
if (tags & tagMask)
state |= TagState::Active;
if (urgent & tagMask)
state |= TagState::Urgent;
mon->bar.setTag(i, state, occupied & tagMask ? 1 : 0, clientTags & tagMask ? 0 : -1);
}
mon->tags = tags;
} else if (command == "layout") {
auto layout = std::string {};
stream >> std::ws;
std::getline(stream, layout);
mon->bar.setLayout(layout);
}
mon->hasData = true;
updatemon(*mon);
}
const std::string prefixStatus = "status ";
const std::string prefixShow = "show ";
const std::string prefixHide = "hide ";
const std::string prefixToggle = "toggle ";
const std::string argAll = "all";
const std::string argSelected = "selected";
static LineBuffer<512> statusBuffer;
void onStatus()
{
statusBuffer.readLines(
[](void* p, size_t size) {
return read(statusFifoFd, p, size);
},
[](const char* buffer, size_t n) {
auto str = std::string {buffer, n};
if (str.rfind(prefixStatus, 0) == 0) {
lastStatus = str.substr(prefixStatus.size());
for (auto &monitor : monitors) {
monitor.bar.setStatus(lastStatus);
monitor.bar.invalidate();
}
} else if (str.rfind(prefixShow, 0) == 0) {
updateVisibility(str.substr(prefixShow.size()), [](bool) { return true; });
} else if (str.rfind(prefixHide, 0) == 0) {
updateVisibility(str.substr(prefixHide.size()), [](bool) { return false; });
} else if (str.rfind(prefixToggle, 0) == 0) {
updateVisibility(str.substr(prefixToggle.size()), [](bool vis) { return !vis; });
}
});
}
void updateVisibility(const std::string& name, bool(*updater)(bool))
{
auto isCurrent = name == argSelected;
auto isAll = name == argAll;
for (auto& mon : monitors) {
if (isAll ||
isCurrent && &mon == selmon ||
mon.xdgName == name) {
auto newVisibility = updater(mon.desiredVisibility);
if (newVisibility != mon.desiredVisibility) {
mon.desiredVisibility = newVisibility;
updatemon(mon);
}
}
}
}
struct HandleGlobalHelper {
wl_registry* registry;
uint32_t name;
const char* interface;
template<typename T>
bool handle(T& store, const wl_interface& iface, int version) {
if (strcmp(interface, iface.name)) {
return false;
}
store = static_cast<T>(wl_registry_bind(registry, name, &iface, version));
return true;
}
};
void onGlobalAdd(void*, wl_registry* registry, uint32_t name, const char* interface, uint32_t version)
{
auto reg = HandleGlobalHelper { registry, name, interface };
if (reg.handle(compositor, wl_compositor_interface, 4)) return;
if (reg.handle(shm, wl_shm_interface, 1)) return;
if (reg.handle(wlrLayerShell, zwlr_layer_shell_v1_interface, 4)) return;
if (reg.handle(xdgOutputManager, zxdg_output_manager_v1_interface, 3)) return;
if (reg.handle(xdgWmBase, xdg_wm_base_interface, 2)) {
xdg_wm_base_add_listener(xdgWmBase, &xdgWmBaseListener, nullptr);
return;
}
if (wl_seat* wlSeat; reg.handle(wlSeat, wl_seat_interface, 7)) {
auto& seat = seats.emplace_back(Seat {name, wl_unique_ptr<wl_seat> {wlSeat}});
wl_seat_add_listener(wlSeat, &seatListener, &seat);
return;
}
if (wl_output* output; reg.handle(output, wl_output_interface, 1)) {
if (ready) {
setupMonitor(name, output);
} else {
uninitializedOutputs.push_back({name, output});
}
return;
}
}
void onGlobalRemove(void*, wl_registry* registry, uint32_t name)
{
monitors.remove_if([name](const Monitor &mon) { return mon.registryName == name; });
seats.remove_if([name](const Seat &seat) { return seat.name == name; });
}
static const struct wl_registry_listener registry_listener = {
.global = onGlobalAdd,
.global_remove = onGlobalRemove,
};
int main(int argc, char* argv[])
{
int opt;
while ((opt = getopt(argc, argv, "chvs:")) != -1) {
switch (opt) {
case 's':
statusFifoName = optarg;
break;
case 'h':
printf("Usage: %s [-h] [-v] [-s path to the fifo] [-c command]\n", argv[0]);
printf(" -h: Show this help\n");
printf(" -v: Show somebar version\n");
printf(" -s: Change path to the fifo (default is \"$XDG_RUNTIME_DIR/somebar-0\")\n");
printf(" -c: Sends a command to sombar. See README for details.\n");
printf("If any of these are specified (except -s), somebar exits after the action.\n");
printf("Otherwise, somebar will display itself.\n");
exit(0);
case 'v':
printf("somebar " SOMEBAR_VERSION "\n");
exit(0);
case 'c':
if (optind >= argc) {
die("Expected command");
}
if (statusFifoName.empty()) {
statusFifoName = std::string {getenv("XDG_RUNTIME_DIR")} + "/somebar-0";
}
statusFifoWriter = open(statusFifoName.c_str(), O_WRONLY | O_CLOEXEC);
if (statusFifoWriter < 0) {
fprintf(stderr, "could not open %s: ", statusFifoName.c_str());
perror("");
exit(1);
}
auto str = std::string {};
for (auto i = optind; i<argc; i++) {
if (i > optind) str += " ";
str += argv[i];
}
str += "\n";
write(statusFifoWriter, str.c_str(), str.size());
exit(0);
}
}
if (pipe(signalSelfPipe.data()) < 0) {
diesys("pipe");
}
setCloexec(signalSelfPipe[0]);
setCloexec(signalSelfPipe[1]);
struct sigaction sighandler = {};
sighandler.sa_handler = [](int) {
if (write(signalSelfPipe[1], "0", 1) < 0) {
diesys("write");
}
};
if (sigaction(SIGTERM, &sighandler, nullptr) < 0) {
diesys("sigaction");
}
if (sigaction(SIGINT, &sighandler, nullptr) < 0) {
diesys("sigaction");
}
struct sigaction chld_handler = {};
chld_handler.sa_handler = SIG_IGN;
if (sigaction(SIGCHLD, &chld_handler, nullptr) < 0) {
die("sigaction");
}
pollfds.push_back({
.fd = signalSelfPipe[0],
.events = POLLIN,
});
display = wl_display_connect(nullptr);
if (!display) {
die("Failed to connect to Wayland display");
}
displayFd = wl_display_get_fd(display);
auto registry = wl_display_get_registry(display);
wl_registry_add_listener(registry, &registry_listener, nullptr);
wl_display_roundtrip(display);
onReady();
pollfds.push_back({
.fd = displayFd,
.events = POLLIN,
});
pollfds.push_back({
.fd = STDIN_FILENO,
.events = POLLIN,
});
if (fcntl(STDIN_FILENO, F_SETFL, O_NONBLOCK) < 0) {
diesys("fcntl F_SETFL");
}
while (!quitting) {
waylandFlush();
if (poll(pollfds.data(), pollfds.size(), -1) < 0) {
if (errno != EINTR) {
diesys("poll");
}
} else {
for (auto& ev : pollfds) {
if (ev.revents & POLLNVAL) {
die("poll revents contains POLLNVAL");
} else if (ev.fd == displayFd) {
if (ev.revents & POLLIN) {
if (wl_display_dispatch(display) < 0) {
die("wl_display_dispatch");
}
}
if (ev.revents & POLLOUT) {
ev.events = POLLIN;
waylandFlush();
}
} else if (ev.fd == STDIN_FILENO && (ev.revents & POLLIN)) {
onStdin();
} else if (ev.fd == statusFifoFd && (ev.revents & POLLIN)) {
onStatus();
} else if (ev.fd == signalSelfPipe[0] && (ev.revents & POLLIN)) {
quitting = true;
}
}
}
}
cleanup();
}
void requireGlobal(const void* p, const char* name)
{
if (p) return;
fprintf(stderr, "Wayland compositor does not export required global %s, aborting.\n", name);
cleanup();
exit(1);
}
void waylandFlush()
{
wl_display_dispatch_pending(display);
if (wl_display_flush(display) < 0 && errno == EAGAIN) {
for (auto& ev : pollfds) {
if (ev.fd == displayFd) {
ev.events |= POLLOUT;
}
}
}
}
void setCloexec(int fd)
{
int flags = fcntl(fd, F_GETFD);
if (flags == -1) {
diesys("fcntl FD_GETFD");
}
if (fcntl(fd, F_SETFD, flags | FD_CLOEXEC) < 0) {
diesys("fcntl FD_SETFD");
}
}
void cleanup() {
if (!statusFifoName.empty()) {
unlink(statusFifoName.c_str());
}
}
void die(const char* why) {
fprintf(stderr, "error: %s failed, aborting\n", why);
cleanup();
exit(1);
}
void diesys(const char* why) {
perror(why);
cleanup();
exit(1);
}

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.config/dwl/somebar/src/shm_buffer.cpp Normal file
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// somebar - dwl bar
// See LICENSE file for copyright and license details.
#include <fcntl.h>
#include <sys/mman.h>
#include <sys/stat.h>
#include <unistd.h>
#include "shm_buffer.hpp"
#include "common.hpp"
static int createAnonShm();
constexpr int n = 2;
ShmBuffer::ShmBuffer(int w, int h, wl_shm_format format)
: width(w)
, height(h)
, stride(w*4)
{
auto oneSize = stride*size_t(h);
auto totalSize = oneSize * n;
auto fd = createAnonShm();
if (fd < 0) {
diesys("memfd_create");
}
if (ftruncate(fd, totalSize) < 0) {
diesys("ftruncate");
}
auto pool = wl_shm_create_pool(shm, fd, totalSize);
auto ptr = reinterpret_cast<uint8_t*>(mmap(nullptr, totalSize, PROT_READ | PROT_WRITE, MAP_SHARED, fd, 0));
if (!ptr) {
diesys("mmap");
}
_mapping = MemoryMapping {ptr, totalSize};
close(fd);
for (auto i=0; i<n; i++) {
auto offset = oneSize*i;
_buffers[i] = {
ptr+offset,
wl_unique_ptr<wl_buffer> { wl_shm_pool_create_buffer(pool, offset, width, height, stride, format) },
};
}
wl_shm_pool_destroy(pool);
}
uint8_t* ShmBuffer::data()
{
return _buffers[_current].data;
}
wl_buffer* ShmBuffer::buffer()
{
return _buffers[_current].buffer.get();
}
void ShmBuffer::flip()
{
_current = 1-_current;
}
#if defined(__linux__)
int createAnonShm() {
return memfd_create("wl_shm", MFD_CLOEXEC);
}
#elif defined(__FreeBSD__)
int createAnonShm() {
auto fd = shm_open(SHM_ANON, O_CREAT | O_RDWR, 0600);
setCloexec(fd);
return fd;
}
#elif defined(__OpenBSD__)
int createAnonShm() {
char name[] = "/wl_shm-XXXXXX";
auto fd = shm_mkstemp(name);
if (fd >= 0) {
auto res = shm_unlink(name);
if (res < 0) {
return res;
}
}
setCloexec(fd);
return fd;
}
#else
#error "your system has no sane method of creating an anonymous shared memory object. no, calling shm_open in a loop is not sane."
#endif

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.config/dwl/somebar/src/shm_buffer.hpp Normal file
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// somebar - dwl bar
// See LICENSE file for copyright and license details.
#pragma once
#include <array>
#include <sys/mman.h>
#include <wayland-client.h>
#include "common.hpp"
class MemoryMapping {
void* _ptr {nullptr};
size_t _size {0};
public:
MemoryMapping() { }
explicit MemoryMapping(void* ptr, size_t size) : _ptr(ptr), _size(size) { }
MemoryMapping(const MemoryMapping&) = delete;
MemoryMapping(MemoryMapping&& other) { swap(other); }
MemoryMapping& operator=(const MemoryMapping& other) = delete;
MemoryMapping& operator=(MemoryMapping&& other) { swap(other); return *this; }
~MemoryMapping() { if (_ptr) munmap(_ptr, _size); }
void swap(MemoryMapping &other) {
using std::swap;
swap(_ptr, other._ptr);
swap(_size, other._size);
}
};
// double buffered shm
// format is must be 32-bit
class ShmBuffer {
struct Buf {
uint8_t* data {nullptr};
wl_unique_ptr<wl_buffer> buffer;
};
std::array<Buf, 2> _buffers;
int _current {0};
MemoryMapping _mapping;
public:
const uint32_t width, height, stride;
explicit ShmBuffer(int width, int height, wl_shm_format format);
uint8_t* data();
wl_buffer* buffer();
void flip();
};

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.config/dwl/startscreensaver.sh Executable file
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#!/bin/bash
# Basic configuration variables
ScreensaverTime="1200" # 20 minutes
monitorOne="DP-1" # First monitor
monitorTwo="DP-2" # Second monitor
monitorThree="" # Third monitor
# Load script for load monitors config quickly from resume
LoadConfigResume="${HOME}/.config/dwl/startwlrrandr.sh"
# StateFile variable
stateFile="${HOME}/.config/dwl/screen-state"
# Function for sleep monitors
function sleepMonitors() {
# Check monitor 3
if [ -z "${monitorThree}" ] ; then
echo "Monitor 3 is empty or disabled"
else
echo "Sleep monitor 3"
wlr-randr --output ${monitorThree} --off
fi
# Check monitor 2
if [ -z "${monitorTwo}" ] ; then
echo "Monitor 2 is empty or disabled"
else
echo "Sleep monitor 2"
wlr-randr --output ${monitorTwo} --off
fi
# Check monitor 1
if [ -z "${monitorOne}" ] ; then
echo "Monitor 1 is empty or disabled"
else
echo "Sleep monitor 1"
wlr-randr --output ${monitorOne} --off
fi
echo "sleep" > ${stateFile}
}
# Function for resume monitors
function resumeMonitors() {
# Check monitor 3
if [ -z "${monitorThree}" ] ; then
echo "Monitor 3 is empty or disabled"
else
echo "Resume monitor 3"
wlr-randr --output ${monitorThree} --on
fi
# Check monitor 2
if [ -z "${monitorTwo}" ] ; then
echo "Monitor 2 is empty or disabled"
else
echo "Resume monitor 2"
wlr-randr --output ${monitorTwo} --on
fi
# Check monitor 1
if [ -z "${monitorOne}" ] ; then
echo "Monitor 1 is empty or disabled"
else
echo "Resume monitor 1"
wlr-randr --output ${monitorOne} --on
fi
# Load monitors config quickly
bash ${LoadConfigResume} screensaver
echo "resume" > ${stateFile}
}
# Boot parameters
if [ -z "${1}" ] ; then
# Kill previous process
echo "Trying to kill previous process"
killall -9 swayidle
# Init swayidle command
sleep 3
swayidle timeout ${ScreensaverTime} "bash ${0} sleep" resume "bash ${0} resume"
elif [ "${1}" == "sleep" ] ; then
sleepMonitors
elif [ "${1}" == "resume" ] ; then
resumeMonitors
fi

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.config/dwl/startwlrrandr.sh Executable file
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#!/bin/bash
# Ignore sleep when run script from startwlrscreensaver.sh
if [ "${1}" == "screensaver" ] ; then
echo "Load monitor configuration quickly"
else
sleep 2
fi
# Configuration for your monitor(s). Use wlr-randr and/or wdisplays for help
wlr-randr --output DP-1 --custom-mode 1600x1200@60Hz --pos 0,0
wlr-randr --output DP-2 --custom-mode 1280x1024@60.020Hz --transform 90 --pos 1600,0

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.config/dwl/util.c Normal file
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/* See LICENSE.dwm file for copyright and license details. */
#include <stdarg.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "util.h"
void
die(const char *fmt, ...) {
va_list ap;
va_start(ap, fmt);
vfprintf(stderr, fmt, ap);
va_end(ap);
if (fmt[0] && fmt[strlen(fmt)-1] == ':') {
fputc(' ', stderr);
perror(NULL);
} else {
fputc('\n', stderr);
}
exit(1);
}
void *
ecalloc(size_t nmemb, size_t size)
{
void *p;
if (!(p = calloc(nmemb, size)))
die("calloc:");
return p;
}

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.config/dwl/util.h Normal file
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/* See LICENSE.dwm file for copyright and license details. */
void die(const char *fmt, ...);
void *ecalloc(size_t nmemb, size_t size);

BIN
.config/dwl/util.o Normal file
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606
.config/dwl/wlr-layer-shell-unstable-v1-protocol.h Normal file
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/* Generated by wayland-scanner 1.21.0 */
#ifndef WLR_LAYER_SHELL_UNSTABLE_V1_SERVER_PROTOCOL_H
#define WLR_LAYER_SHELL_UNSTABLE_V1_SERVER_PROTOCOL_H
#include <stdint.h>
#include <stddef.h>
#include "wayland-server.h"
#ifdef __cplusplus
extern "C" {
#endif
struct wl_client;
struct wl_resource;
/**
* @page page_wlr_layer_shell_unstable_v1 The wlr_layer_shell_unstable_v1 protocol
* @section page_ifaces_wlr_layer_shell_unstable_v1 Interfaces
* - @subpage page_iface_zwlr_layer_shell_v1 - create surfaces that are layers of the desktop
* - @subpage page_iface_zwlr_layer_surface_v1 - layer metadata interface
* @section page_copyright_wlr_layer_shell_unstable_v1 Copyright
* <pre>
*
* Copyright © 2017 Drew DeVault
*
* Permission to use, copy, modify, distribute, and sell this
* software and its documentation for any purpose is hereby granted
* without fee, provided that the above copyright notice appear in
* all copies and that both that copyright notice and this permission
* notice appear in supporting documentation, and that the name of
* the copyright holders not be used in advertising or publicity
* pertaining to distribution of the software without specific,
* written prior permission. The copyright holders make no
* representations about the suitability of this software for any
* purpose. It is provided "as is" without express or implied
* warranty.
*
* THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS
* SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
* FITNESS, IN NO EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY
* SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN
* AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
* ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF
* THIS SOFTWARE.
* </pre>
*/
struct wl_output;
struct wl_surface;
struct xdg_popup;
struct zwlr_layer_shell_v1;
struct zwlr_layer_surface_v1;
#ifndef ZWLR_LAYER_SHELL_V1_INTERFACE
#define ZWLR_LAYER_SHELL_V1_INTERFACE
/**
* @page page_iface_zwlr_layer_shell_v1 zwlr_layer_shell_v1
* @section page_iface_zwlr_layer_shell_v1_desc Description
*
* Clients can use this interface to assign the surface_layer role to
* wl_surfaces. Such surfaces are assigned to a "layer" of the output and
* rendered with a defined z-depth respective to each other. They may also be
* anchored to the edges and corners of a screen and specify input handling
* semantics. This interface should be suitable for the implementation of
* many desktop shell components, and a broad number of other applications
* that interact with the desktop.
* @section page_iface_zwlr_layer_shell_v1_api API
* See @ref iface_zwlr_layer_shell_v1.
*/
/**
* @defgroup iface_zwlr_layer_shell_v1 The zwlr_layer_shell_v1 interface
*
* Clients can use this interface to assign the surface_layer role to
* wl_surfaces. Such surfaces are assigned to a "layer" of the output and
* rendered with a defined z-depth respective to each other. They may also be
* anchored to the edges and corners of a screen and specify input handling
* semantics. This interface should be suitable for the implementation of
* many desktop shell components, and a broad number of other applications
* that interact with the desktop.
*/
extern const struct wl_interface zwlr_layer_shell_v1_interface;
#endif
#ifndef ZWLR_LAYER_SURFACE_V1_INTERFACE
#define ZWLR_LAYER_SURFACE_V1_INTERFACE
/**
* @page page_iface_zwlr_layer_surface_v1 zwlr_layer_surface_v1
* @section page_iface_zwlr_layer_surface_v1_desc Description
*
* An interface that may be implemented by a wl_surface, for surfaces that
* are designed to be rendered as a layer of a stacked desktop-like
* environment.
*
* Layer surface state (layer, size, anchor, exclusive zone,
* margin, interactivity) is double-buffered, and will be applied at the
* time wl_surface.commit of the corresponding wl_surface is called.
*
* Attaching a null buffer to a layer surface unmaps it.
*
* Unmapping a layer_surface means that the surface cannot be shown by the
* compositor until it is explicitly mapped again. The layer_surface
* returns to the state it had right after layer_shell.get_layer_surface.
* The client can re-map the surface by performing a commit without any
* buffer attached, waiting for a configure event and handling it as usual.
* @section page_iface_zwlr_layer_surface_v1_api API
* See @ref iface_zwlr_layer_surface_v1.
*/
/**
* @defgroup iface_zwlr_layer_surface_v1 The zwlr_layer_surface_v1 interface
*
* An interface that may be implemented by a wl_surface, for surfaces that
* are designed to be rendered as a layer of a stacked desktop-like
* environment.
*
* Layer surface state (layer, size, anchor, exclusive zone,
* margin, interactivity) is double-buffered, and will be applied at the
* time wl_surface.commit of the corresponding wl_surface is called.
*
* Attaching a null buffer to a layer surface unmaps it.
*
* Unmapping a layer_surface means that the surface cannot be shown by the
* compositor until it is explicitly mapped again. The layer_surface
* returns to the state it had right after layer_shell.get_layer_surface.
* The client can re-map the surface by performing a commit without any
* buffer attached, waiting for a configure event and handling it as usual.
*/
extern const struct wl_interface zwlr_layer_surface_v1_interface;
#endif
#ifndef ZWLR_LAYER_SHELL_V1_ERROR_ENUM
#define ZWLR_LAYER_SHELL_V1_ERROR_ENUM
enum zwlr_layer_shell_v1_error {
/**
* wl_surface has another role
*/
ZWLR_LAYER_SHELL_V1_ERROR_ROLE = 0,
/**
* layer value is invalid
*/
ZWLR_LAYER_SHELL_V1_ERROR_INVALID_LAYER = 1,
/**
* wl_surface has a buffer attached or committed
*/
ZWLR_LAYER_SHELL_V1_ERROR_ALREADY_CONSTRUCTED = 2,
};
#endif /* ZWLR_LAYER_SHELL_V1_ERROR_ENUM */
#ifndef ZWLR_LAYER_SHELL_V1_LAYER_ENUM
#define ZWLR_LAYER_SHELL_V1_LAYER_ENUM
/**
* @ingroup iface_zwlr_layer_shell_v1
* available layers for surfaces
*
* These values indicate which layers a surface can be rendered in. They
* are ordered by z depth, bottom-most first. Traditional shell surfaces
* will typically be rendered between the bottom and top layers.
* Fullscreen shell surfaces are typically rendered at the top layer.
* Multiple surfaces can share a single layer, and ordering within a
* single layer is undefined.
*/
enum zwlr_layer_shell_v1_layer {
ZWLR_LAYER_SHELL_V1_LAYER_BACKGROUND = 0,
ZWLR_LAYER_SHELL_V1_LAYER_BOTTOM = 1,
ZWLR_LAYER_SHELL_V1_LAYER_TOP = 2,
ZWLR_LAYER_SHELL_V1_LAYER_OVERLAY = 3,
};
#endif /* ZWLR_LAYER_SHELL_V1_LAYER_ENUM */
/**
* @ingroup iface_zwlr_layer_shell_v1
* @struct zwlr_layer_shell_v1_interface
*/
struct zwlr_layer_shell_v1_interface {
/**
* create a layer_surface from a surface
*
* Create a layer surface for an existing surface. This assigns
* the role of layer_surface, or raises a protocol error if another
* role is already assigned.
*
* Creating a layer surface from a wl_surface which has a buffer
* attached or committed is a client error, and any attempts by a
* client to attach or manipulate a buffer prior to the first
* layer_surface.configure call must also be treated as errors.
*
* After creating a layer_surface object and setting it up, the
* client must perform an initial commit without any buffer
* attached. The compositor will reply with a
* layer_surface.configure event. The client must acknowledge it
* and is then allowed to attach a buffer to map the surface.
*
* You may pass NULL for output to allow the compositor to decide
* which output to use. Generally this will be the one that the
* user most recently interacted with.
*
* Clients can specify a namespace that defines the purpose of the
* layer surface.
* @param layer layer to add this surface to
* @param namespace namespace for the layer surface
*/
void (*get_layer_surface)(struct wl_client *client,
struct wl_resource *resource,
uint32_t id,
struct wl_resource *surface,
struct wl_resource *output,
uint32_t layer,
const char *namespace);
/**
* destroy the layer_shell object
*
* This request indicates that the client will not use the
* layer_shell object any more. Objects that have been created
* through this instance are not affected.
* @since 3
*/
void (*destroy)(struct wl_client *client,
struct wl_resource *resource);
};
/**
* @ingroup iface_zwlr_layer_shell_v1
*/
#define ZWLR_LAYER_SHELL_V1_GET_LAYER_SURFACE_SINCE_VERSION 1
/**
* @ingroup iface_zwlr_layer_shell_v1
*/
#define ZWLR_LAYER_SHELL_V1_DESTROY_SINCE_VERSION 3
#ifndef ZWLR_LAYER_SURFACE_V1_KEYBOARD_INTERACTIVITY_ENUM
#define ZWLR_LAYER_SURFACE_V1_KEYBOARD_INTERACTIVITY_ENUM
/**
* @ingroup iface_zwlr_layer_surface_v1
* types of keyboard interaction possible for a layer shell surface
*
* Types of keyboard interaction possible for layer shell surfaces. The
* rationale for this is twofold: (1) some applications are not interested
* in keyboard events and not allowing them to be focused can improve the
* desktop experience; (2) some applications will want to take exclusive
* keyboard focus.
*/
enum zwlr_layer_surface_v1_keyboard_interactivity {
/**
* no keyboard focus is possible
*
* This value indicates that this surface is not interested in
* keyboard events and the compositor should never assign it the
* keyboard focus.
*
* This is the default value, set for newly created layer shell
* surfaces.
*
* This is useful for e.g. desktop widgets that display information
* or only have interaction with non-keyboard input devices.
*/
ZWLR_LAYER_SURFACE_V1_KEYBOARD_INTERACTIVITY_NONE = 0,
/**
* request exclusive keyboard focus
*
* Request exclusive keyboard focus if this surface is above the
* shell surface layer.
*
* For the top and overlay layers, the seat will always give
* exclusive keyboard focus to the top-most layer which has
* keyboard interactivity set to exclusive. If this layer contains
* multiple surfaces with keyboard interactivity set to exclusive,
* the compositor determines the one receiving keyboard events in
* an implementation- defined manner. In this case, no guarantee is
* made when this surface will receive keyboard focus (if ever).
*
* For the bottom and background layers, the compositor is allowed
* to use normal focus semantics.
*
* This setting is mainly intended for applications that need to
* ensure they receive all keyboard events, such as a lock screen
* or a password prompt.
*/
ZWLR_LAYER_SURFACE_V1_KEYBOARD_INTERACTIVITY_EXCLUSIVE = 1,
/**
* request regular keyboard focus semantics
*
* This requests the compositor to allow this surface to be
* focused and unfocused by the user in an implementation-defined
* manner. The user should be able to unfocus this surface even
* regardless of the layer it is on.
*
* Typically, the compositor will want to use its normal mechanism
* to manage keyboard focus between layer shell surfaces with this
* setting and regular toplevels on the desktop layer (e.g. click
* to focus). Nevertheless, it is possible for a compositor to
* require a special interaction to focus or unfocus layer shell
* surfaces (e.g. requiring a click even if focus follows the mouse
* normally, or providing a keybinding to switch focus between
* layers).
*
* This setting is mainly intended for desktop shell components
* (e.g. panels) that allow keyboard interaction. Using this option
* can allow implementing a desktop shell that can be fully usable
* without the mouse.
* @since 4
*/
ZWLR_LAYER_SURFACE_V1_KEYBOARD_INTERACTIVITY_ON_DEMAND = 2,
};
/**
* @ingroup iface_zwlr_layer_surface_v1
*/
#define ZWLR_LAYER_SURFACE_V1_KEYBOARD_INTERACTIVITY_ON_DEMAND_SINCE_VERSION 4
#endif /* ZWLR_LAYER_SURFACE_V1_KEYBOARD_INTERACTIVITY_ENUM */
#ifndef ZWLR_LAYER_SURFACE_V1_ERROR_ENUM
#define ZWLR_LAYER_SURFACE_V1_ERROR_ENUM
enum zwlr_layer_surface_v1_error {
/**
* provided surface state is invalid
*/
ZWLR_LAYER_SURFACE_V1_ERROR_INVALID_SURFACE_STATE = 0,
/**
* size is invalid
*/
ZWLR_LAYER_SURFACE_V1_ERROR_INVALID_SIZE = 1,
/**
* anchor bitfield is invalid
*/
ZWLR_LAYER_SURFACE_V1_ERROR_INVALID_ANCHOR = 2,
/**
* keyboard interactivity is invalid
*/
ZWLR_LAYER_SURFACE_V1_ERROR_INVALID_KEYBOARD_INTERACTIVITY = 3,
};
#endif /* ZWLR_LAYER_SURFACE_V1_ERROR_ENUM */
#ifndef ZWLR_LAYER_SURFACE_V1_ANCHOR_ENUM
#define ZWLR_LAYER_SURFACE_V1_ANCHOR_ENUM
enum zwlr_layer_surface_v1_anchor {
/**
* the top edge of the anchor rectangle
*/
ZWLR_LAYER_SURFACE_V1_ANCHOR_TOP = 1,
/**
* the bottom edge of the anchor rectangle
*/
ZWLR_LAYER_SURFACE_V1_ANCHOR_BOTTOM = 2,
/**
* the left edge of the anchor rectangle
*/
ZWLR_LAYER_SURFACE_V1_ANCHOR_LEFT = 4,
/**
* the right edge of the anchor rectangle
*/
ZWLR_LAYER_SURFACE_V1_ANCHOR_RIGHT = 8,
};
#endif /* ZWLR_LAYER_SURFACE_V1_ANCHOR_ENUM */
/**
* @ingroup iface_zwlr_layer_surface_v1
* @struct zwlr_layer_surface_v1_interface
*/
struct zwlr_layer_surface_v1_interface {
/**
* sets the size of the surface
*
* Sets the size of the surface in surface-local coordinates. The
* compositor will display the surface centered with respect to its
* anchors.
*
* If you pass 0 for either value, the compositor will assign it
* and inform you of the assignment in the configure event. You
* must set your anchor to opposite edges in the dimensions you
* omit; not doing so is a protocol error. Both values are 0 by
* default.
*
* Size is double-buffered, see wl_surface.commit.
*/
void (*set_size)(struct wl_client *client,
struct wl_resource *resource,
uint32_t width,
uint32_t height);
/**
* configures the anchor point of the surface
*
* Requests that the compositor anchor the surface to the
* specified edges and corners. If two orthogonal edges are
* specified (e.g. 'top' and 'left'), then the anchor point will be
* the intersection of the edges (e.g. the top left corner of the
* output); otherwise the anchor point will be centered on that
* edge, or in the center if none is specified.
*
* Anchor is double-buffered, see wl_surface.commit.
*/
void (*set_anchor)(struct wl_client *client,
struct wl_resource *resource,
uint32_t anchor);
/**
* configures the exclusive geometry of this surface
*
* Requests that the compositor avoids occluding an area with
* other surfaces. The compositor's use of this information is
* implementation-dependent - do not assume that this region will
* not actually be occluded.
*
* A positive value is only meaningful if the surface is anchored
* to one edge or an edge and both perpendicular edges. If the
* surface is not anchored, anchored to only two perpendicular
* edges (a corner), anchored to only two parallel edges or
* anchored to all edges, a positive value will be treated the same
* as zero.
*
* A positive zone is the distance from the edge in surface-local
* coordinates to consider exclusive.
*
* Surfaces that do not wish to have an exclusive zone may instead
* specify how they should interact with surfaces that do. If set
* to zero, the surface indicates that it would like to be moved to
* avoid occluding surfaces with a positive exclusive zone. If set
* to -1, the surface indicates that it would not like to be moved
* to accommodate for other surfaces, and the compositor should
* extend it all the way to the edges it is anchored to.
*
* For example, a panel might set its exclusive zone to 10, so that
* maximized shell surfaces are not shown on top of it. A
* notification might set its exclusive zone to 0, so that it is
* moved to avoid occluding the panel, but shell surfaces are shown
* underneath it. A wallpaper or lock screen might set their
* exclusive zone to -1, so that they stretch below or over the
* panel.
*
* The default value is 0.
*
* Exclusive zone is double-buffered, see wl_surface.commit.
*/
void (*set_exclusive_zone)(struct wl_client *client,
struct wl_resource *resource,
int32_t zone);
/**
* sets a margin from the anchor point
*
* Requests that the surface be placed some distance away from
* the anchor point on the output, in surface-local coordinates.
* Setting this value for edges you are not anchored to has no
* effect.
*
* The exclusive zone includes the margin.
*
* Margin is double-buffered, see wl_surface.commit.
*/
void (*set_margin)(struct wl_client *client,
struct wl_resource *resource,
int32_t top,
int32_t right,
int32_t bottom,
int32_t left);
/**
* requests keyboard events
*
* Set how keyboard events are delivered to this surface. By
* default, layer shell surfaces do not receive keyboard events;
* this request can be used to change this.
*
* This setting is inherited by child surfaces set by the get_popup
* request.
*
* Layer surfaces receive pointer, touch, and tablet events
* normally. If you do not want to receive them, set the input
* region on your surface to an empty region.
*
* Keyboard interactivity is double-buffered, see
* wl_surface.commit.
*/
void (*set_keyboard_interactivity)(struct wl_client *client,
struct wl_resource *resource,
uint32_t keyboard_interactivity);
/**
* assign this layer_surface as an xdg_popup parent
*
* This assigns an xdg_popup's parent to this layer_surface. This
* popup should have been created via xdg_surface::get_popup with
* the parent set to NULL, and this request must be invoked before
* committing the popup's initial state.
*
* See the documentation of xdg_popup for more details about what
* an xdg_popup is and how it is used.
*/
void (*get_popup)(struct wl_client *client,
struct wl_resource *resource,
struct wl_resource *popup);
/**
* ack a configure event
*
* When a configure event is received, if a client commits the
* surface in response to the configure event, then the client must
* make an ack_configure request sometime before the commit
* request, passing along the serial of the configure event.
*
* If the client receives multiple configure events before it can
* respond to one, it only has to ack the last configure event.
*
* A client is not required to commit immediately after sending an
* ack_configure request - it may even ack_configure several times
* before its next surface commit.
*
* A client may send multiple ack_configure requests before
* committing, but only the last request sent before a commit
* indicates which configure event the client really is responding
* to.
* @param serial the serial from the configure event
*/
void (*ack_configure)(struct wl_client *client,
struct wl_resource *resource,
uint32_t serial);
/**
* destroy the layer_surface
*
* This request destroys the layer surface.
*/
void (*destroy)(struct wl_client *client,
struct wl_resource *resource);
/**
* change the layer of the surface
*
* Change the layer that the surface is rendered on.
*
* Layer is double-buffered, see wl_surface.commit.
* @param layer layer to move this surface to
* @since 2
*/
void (*set_layer)(struct wl_client *client,
struct wl_resource *resource,
uint32_t layer);
};
#define ZWLR_LAYER_SURFACE_V1_CONFIGURE 0
#define ZWLR_LAYER_SURFACE_V1_CLOSED 1
/**
* @ingroup iface_zwlr_layer_surface_v1
*/
#define ZWLR_LAYER_SURFACE_V1_CONFIGURE_SINCE_VERSION 1
/**
* @ingroup iface_zwlr_layer_surface_v1
*/
#define ZWLR_LAYER_SURFACE_V1_CLOSED_SINCE_VERSION 1
/**
* @ingroup iface_zwlr_layer_surface_v1
*/
#define ZWLR_LAYER_SURFACE_V1_SET_SIZE_SINCE_VERSION 1
/**
* @ingroup iface_zwlr_layer_surface_v1
*/
#define ZWLR_LAYER_SURFACE_V1_SET_ANCHOR_SINCE_VERSION 1
/**
* @ingroup iface_zwlr_layer_surface_v1
*/
#define ZWLR_LAYER_SURFACE_V1_SET_EXCLUSIVE_ZONE_SINCE_VERSION 1
/**
* @ingroup iface_zwlr_layer_surface_v1
*/
#define ZWLR_LAYER_SURFACE_V1_SET_MARGIN_SINCE_VERSION 1
/**
* @ingroup iface_zwlr_layer_surface_v1
*/
#define ZWLR_LAYER_SURFACE_V1_SET_KEYBOARD_INTERACTIVITY_SINCE_VERSION 1
/**
* @ingroup iface_zwlr_layer_surface_v1
*/
#define ZWLR_LAYER_SURFACE_V1_GET_POPUP_SINCE_VERSION 1
/**
* @ingroup iface_zwlr_layer_surface_v1
*/
#define ZWLR_LAYER_SURFACE_V1_ACK_CONFIGURE_SINCE_VERSION 1
/**
* @ingroup iface_zwlr_layer_surface_v1
*/
#define ZWLR_LAYER_SURFACE_V1_DESTROY_SINCE_VERSION 1
/**
* @ingroup iface_zwlr_layer_surface_v1
*/
#define ZWLR_LAYER_SURFACE_V1_SET_LAYER_SINCE_VERSION 2
/**
* @ingroup iface_zwlr_layer_surface_v1
* Sends an configure event to the client owning the resource.
* @param resource_ The client's resource
*/
static inline void
zwlr_layer_surface_v1_send_configure(struct wl_resource *resource_, uint32_t serial, uint32_t width, uint32_t height)
{
wl_resource_post_event(resource_, ZWLR_LAYER_SURFACE_V1_CONFIGURE, serial, width, height);
}
/**
* @ingroup iface_zwlr_layer_surface_v1
* Sends an closed event to the client owning the resource.
* @param resource_ The client's resource
*/
static inline void
zwlr_layer_surface_v1_send_closed(struct wl_resource *resource_)
{
wl_resource_post_event(resource_, ZWLR_LAYER_SURFACE_V1_CLOSED);
}
#ifdef __cplusplus
}
#endif
#endif

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#!/usr/bin/env bash
echo '<b><span foreground="#3b8af6" face="UbuntuMono Nerd Font" size="12650"> SYSTEM INFO</span></b>'
echo '<b><span foreground="#3b8af6" face="UbuntuMono Nerd Font" size="12650">==============</span></b>'
echo ''
show_kernel=$(${HOME}/.config/conky/scripts/kernel_version.sh)
show_time=$(${HOME}/.config/conky/scripts/current_date.sh)
show_uptime=$(${HOME}/.config/conky/scripts/show_uptime.sh)
show_volume=$(${HOME}/.config/conky/scripts/get_volume.sh)
show_disk=$(${HOME}/.config/conky/scripts/disk_info.sh)
show_memory=$(${HOME}/.config/conky/scripts/mem_info.sh)
show_cpu=$(${HOME}/.config/conky/scripts/cpu_info.sh)
show_gpu=$(${HOME}/.config/conky/scripts/gpu_info.sh)
show_updates=$(${HOME}/.config/conky/scripts/checkUpdates.sh)
echo '<b><span foreground="#cf9c19" face="UbuntuMono Nerd Font" size="12650">  </span></b><span foreground="#e25ee6" face="UbuntuMono Nerd Font" size="12650"> Kernel:</span><b><span foreground="#9ca8ce" face="UbuntuMono Nerd Font" size="12650">' ${show_kernel}'</span></b>'
echo '<b><span foreground="#cf9c19" face="UbuntuMono Nerd Font" size="12650">  </span></b><span foreground="#e25ee6" face="UbuntuMono Nerd Font" size="12650"> Time:</span><b><span foreground="#9ca8ce" face="UbuntuMono Nerd Font" size="12650"> '${show_time}'</span></b>'
echo '<b><span foreground="#cf9c19" face="UbuntuMono Nerd Font" size="12650">  </span></b><span foreground="#e25ee6" face="UbuntuMono Nerd Font" size="12650"> Uptime:</span><b><span foreground="#9ca8ce" face="UbuntuMono Nerd Font" size="12650">' ${show_uptime}'</span></b>'
echo '<b><span foreground="#cf9c19" face="UbuntuMono Nerd Font" size="12650">  </span></b><span foreground="#e25ee6" face="UbuntuMono Nerd Font" size="12650"> Volume:</span><b><span foreground="#9ca8ce" face="UbuntuMono Nerd Font" size="12650">' ${show_volume}'</span></b>'
echo '<b><span foreground="#cf9c19" face="UbuntuMono Nerd Font" size="12650">  </span></b><span foreground="#e25ee6" face="UbuntuMono Nerd Font" size="12650"> Disk:</span><b><span foreground="#9ca8ce" face="UbuntuMono Nerd Font" size="12650">' ${show_disk}'</span></b>'
echo '<b><span foreground="#cf9c19" face="UbuntuMono Nerd Font" size="12650">  </span></b><span foreground="#e25ee6" face="UbuntuMono Nerd Font" size="12650"> Memory:</span><b><span foreground="#9ca8ce" face="UbuntuMono Nerd Font" size="12650">' ${show_memory}'</span></b>'
echo '<b><span foreground="#cf9c19" face="UbuntuMono Nerd Font" size="12650">  </span></b><span foreground="#e25ee6" face="UbuntuMono Nerd Font" size="12650"> CPU:</span><b><span foreground="#9ca8ce" face="UbuntuMono Nerd Font" size="12650">' ${show_cpu}'</span></b>'
echo '<b><span foreground="#cf9c19" face="UbuntuMono Nerd Font" size="12650"> ﬙ </span></b><span foreground="#e25ee6" face="UbuntuMono Nerd Font" size="12650"> GPU:</span><b><span foreground="#9ca8ce" face="UbuntuMono Nerd Font" size="12650">' ${show_gpu}'</span></b>'
echo '<b><span foreground="#cf9c19" face="UbuntuMono Nerd Font" size="12650">  </span></b><span foreground="#e25ee6" face="UbuntuMono Nerd Font" size="12650"> Updates</span><b><span foreground="#9ca8ce" face="UbuntuMono Nerd Font" size="12650">' ${show_updates}'</span></b>'
echo ''
echo '<b><span foreground="#3b8af6" face="UbuntuMono Nerd Font" size="12650"> DWL KEYBINDINGS</span></b>'
echo '<b><span foreground="#3b8af6" face="UbuntuMono Nerd Font" size="12650">===================</span></b>'
echo ''
echo '<b><b><span foreground="#379838" face="UbuntuMono Nerd Font" size="12650">  </span></b></b><b><span foreground="#e25ee6" face="UbuntuMono Nerd Font" size="12650"> Super +  </span></b><b><span foreground="#9ca8ce" face="UbuntuMono Nerd Font" size="12650">= Kitty</span></b>'
echo '<b><span foreground="#379838" face="UbuntuMono Nerd Font" size="12650">  </span></b><b><span foreground="#e25ee6" face="UbuntuMono Nerd Font" size="12650"> Super + וּ + space </span></b><b><span foreground="#9ca8ce" face="UbuntuMono Nerd Font" size="12650">= Float Window</span></b>'
echo '<b><span foreground="#379838" face="UbuntuMono Nerd Font" size="12650">  </span></b><b><span foreground="#e25ee6" face="UbuntuMono Nerd Font" size="12650"> Super + f </span></b><b><span foreground="#9ca8ce" face="UbuntuMono Nerd Font" size="12650">= Fullscreen</span></b>'
echo '<b><span foreground="#379838" face="UbuntuMono Nerd Font" size="12650">  </span></b><b><span foreground="#e25ee6" face="UbuntuMono Nerd Font" size="12650"> Super + p </span></b><b><span foreground="#9ca8ce" face="UbuntuMono Nerd Font" size="12650">= Wofi (Run Mode)</span></b>'
echo '<b><span foreground="#379838" face="UbuntuMono Nerd Font" size="12650">  </span></b><b><span foreground="#e25ee6" face="UbuntuMono Nerd Font" size="12650"> Super + o </span></b><b><span foreground="#9ca8ce" face="UbuntuMono Nerd Font" size="12650">= Wofi (Drun Mode)</span></b>'
echo '<b><span foreground="#379838" face="UbuntuMono Nerd Font" size="12650">  </span></b><b><span foreground="#e25ee6" face="UbuntuMono Nerd Font" size="12650"> Super + q </span></b><b><span foreground="#9ca8ce" face="UbuntuMono Nerd Font" size="12650">= Rofi (Window Mode)</span></b>'
echo '<b><span foreground="#379838" face="UbuntuMono Nerd Font" size="12650">  </span></b><b><span foreground="#e25ee6" face="UbuntuMono Nerd Font" size="12650"> Super + d </span></b><b><span foreground="#9ca8ce" face="UbuntuMono Nerd Font" size="12650">= Dmenu</span></b>'
echo '<b><span foreground="#379838" face="UbuntuMono Nerd Font" size="12650">  </span></b><b><span foreground="#e25ee6" face="UbuntuMono Nerd Font" size="12650"> Super + b </span></b><b><span foreground="#9ca8ce" face="UbuntuMono Nerd Font" size="12650">= Mozilla Firefox</span></b>'
echo '<b><span foreground="#379838" face="UbuntuMono Nerd Font" size="12650">  </span></b><b><span foreground="#e25ee6" face="UbuntuMono Nerd Font" size="12650"> Super + n </span></b><b><span foreground="#9ca8ce" face="UbuntuMono Nerd Font" size="12650">= PCManFM</span></b>'
echo '<b><span foreground="#379838" face="UbuntuMono Nerd Font" size="12650">  </span></b><b><span foreground="#e25ee6" face="UbuntuMono Nerd Font" size="12650"> Super + t </span></b><b><span foreground="#9ca8ce" face="UbuntuMono Nerd Font" size="12650">= Wl-Screenshooter</span></b>'
echo '<b><span foreground="#379838" face="UbuntuMono Nerd Font" size="12650">  </span></b><b><span foreground="#e25ee6" face="UbuntuMono Nerd Font" size="12650"> Super + g </span></b><b><span foreground="#9ca8ce" face="UbuntuMono Nerd Font" size="12650">= Geany</span></b>'
echo '<b><span foreground="#379838" face="UbuntuMono Nerd Font" size="12650">  </span></b><b><span foreground="#e25ee6" face="UbuntuMono Nerd Font" size="12650"> Super + m </span></b><b><span foreground="#9ca8ce" face="UbuntuMono Nerd Font" size="12650">= Telegram</span></b>'
echo '<b><span foreground="#379838" face="UbuntuMono Nerd Font" size="12650">  </span></b><b><span foreground="#e25ee6" face="UbuntuMono Nerd Font" size="12650"> Super + z </span></b><b><span foreground="#9ca8ce" face="UbuntuMono Nerd Font" size="12650">= Wf-Recorder</span></b>'
echo '<b><span foreground="#379838" face="UbuntuMono Nerd Font" size="12650">  </span></b><b><span foreground="#e25ee6" face="UbuntuMono Nerd Font" size="12650"> Super + x </span></b><b><span foreground="#9ca8ce" face="UbuntuMono Nerd Font" size="12650">= Wdisplays</span></b>'
echo '<b><span foreground="#379838" face="UbuntuMono Nerd Font" size="12650">  </span></b><b><span foreground="#e25ee6" face="UbuntuMono Nerd Font" size="12650"> Super + u </span></b><b><span foreground="#9ca8ce" face="UbuntuMono Nerd Font" size="12650">= Xterm</span></b>'
echo '<b><span foreground="#379838" face="UbuntuMono Nerd Font" size="12650">  </span></b><b><span foreground="#e25ee6" face="UbuntuMono Nerd Font" size="12650"> Super + i </span></b><b><span foreground="#9ca8ce" face="UbuntuMono Nerd Font" size="12650">= LXAppearance</span></b>'
echo '<b><span foreground="#379838" face="UbuntuMono Nerd Font" size="12650">  </span></b><b><span foreground="#e25ee6" face="UbuntuMono Nerd Font" size="12650"> Super + c </span></b><b><span foreground="#9ca8ce" face="UbuntuMono Nerd Font" size="12650">= NetworkManager</span></b>'
echo '<b><span foreground="#379838" face="UbuntuMono Nerd Font" size="12650">  </span></b><b><span foreground="#e25ee6" face="UbuntuMono Nerd Font" size="12650"> Super + h </span></b><b><span foreground="#9ca8ce" face="UbuntuMono Nerd Font" size="12650">= Set Horizontal</span></b>'
echo '<b><span foreground="#379838" face="UbuntuMono Nerd Font" size="12650">  </span></b><b><span foreground="#e25ee6" face="UbuntuMono Nerd Font" size="12650"> Super + v </span></b><b><span foreground="#9ca8ce" face="UbuntuMono Nerd Font" size="12650">= Set Vertical</span></b>'
echo '<b><span foreground="#379838" face="UbuntuMono Nerd Font" size="12650">  </span></b><b><span foreground="#e25ee6" face="UbuntuMono Nerd Font" size="12650"> ﱛ </span></b><b><span foreground="#9ca8ce" face="UbuntuMono Nerd Font" size="12650">= Volume +5</span></b>'
echo '<b><span foreground="#379838" face="UbuntuMono Nerd Font" size="12650">  </span></b><b><span foreground="#e25ee6" face="UbuntuMono Nerd Font" size="12650"> ﱜ </span></b><b><span foreground="#9ca8ce" face="UbuntuMono Nerd Font" size="12650">= Volume -5</span></b>'
echo '<b><span foreground="#379838" face="UbuntuMono Nerd Font" size="12650">  </span></b><b><span foreground="#e25ee6" face="UbuntuMono Nerd Font" size="12650"> ﱝ </span></b><b><span foreground="#9ca8ce" face="UbuntuMono Nerd Font" size="12650">= Mute Volume</span></b>'
echo '<b><span foreground="#379838" face="UbuntuMono Nerd Font" size="12650">  </span></b><b><span foreground="#e25ee6" face="UbuntuMono Nerd Font" size="12650"> Super + וּ + q </span></b><b><span foreground="#9ca8ce" face="UbuntuMono Nerd Font" size="12650">= Kill Window</span></b>'
echo '<b><span foreground="#379838" face="UbuntuMono Nerd Font" size="12650">  </span></b><b><span foreground="#e25ee6" face="UbuntuMono Nerd Font" size="12650"> Super + j </span></b><b><span foreground="#9ca8ce" face="UbuntuMono Nerd Font" size="12650">= Focus Left</span></b>'
echo '<b><span foreground="#379838" face="UbuntuMono Nerd Font" size="12650">  </span></b><b><span foreground="#e25ee6" face="UbuntuMono Nerd Font" size="12650"> Super + ; </span></b><b><span foreground="#9ca8ce" face="UbuntuMono Nerd Font" size="12650">= Focus Right</span></b>'
echo '<b><span foreground="#379838" face="UbuntuMono Nerd Font" size="12650">  </span></b><b><span foreground="#e25ee6" face="UbuntuMono Nerd Font" size="12650"> Super + l </span></b><b><span foreground="#9ca8ce" face="UbuntuMono Nerd Font" size="12650">= Focus Up</span></b>'
echo '<b><span foreground="#379838" face="UbuntuMono Nerd Font" size="12650">  </span></b><b><span foreground="#e25ee6" face="UbuntuMono Nerd Font" size="12650"> Super + k </span></b><b><span foreground="#9ca8ce" face="UbuntuMono Nerd Font" size="12650">= Focus Down</span></b>'
echo '<b><span foreground="#379838" face="UbuntuMono Nerd Font" size="12650">  </span></b><b><span foreground="#e25ee6" face="UbuntuMono Nerd Font" size="12650"> Super + וּ + e </span></b><b><span foreground="#9ca8ce" face="UbuntuMono Nerd Font" size="12650">= Logout</span></b>'
echo '<b><span foreground="#379838" face="UbuntuMono Nerd Font" size="12650">  </span></b><b><span foreground="#e25ee6" face="UbuntuMono Nerd Font" size="12650"> Super + דּ + וּ + l </span></b><b><span foreground="#9ca8ce" face="UbuntuMono Nerd Font" size="12650">= Screen-off</span></b>'
echo '<b><span foreground="#379838" face="UbuntuMono Nerd Font" size="12650">  </span></b><b><span foreground="#e25ee6" face="UbuntuMono Nerd Font" size="12650"> Super + r </span></b><b><span foreground="#9ca8ce" face="UbuntuMono Nerd Font" size="12650">= Resize Window</span></b>'
echo '<b><span foreground="#379838" face="UbuntuMono Nerd Font" size="12650">  </span></b><b><span foreground="#e25ee6" face="UbuntuMono Nerd Font" size="12650"> Super + וּ + j </span></b><b><span foreground="#9ca8ce" face="UbuntuMono Nerd Font" size="12650">= Switch Left</span></b>'
echo '<b><span foreground="#379838" face="UbuntuMono Nerd Font" size="12650">  </span></b><b><span foreground="#e25ee6" face="UbuntuMono Nerd Font" size="12650"> Super + וּ + ; </span></b><b><span foreground="#9ca8ce" face="UbuntuMono Nerd Font" size="12650">= Switch Right</span></b>'
echo '<b><span foreground="#379838" face="UbuntuMono Nerd Font" size="12650">  </span></b><b><span foreground="#e25ee6" face="UbuntuMono Nerd Font" size="12650"> Super + וּ + l </span></b><b><span foreground="#9ca8ce" face="UbuntuMono Nerd Font" size="12650">= Switch Up</span></b>'
echo '<b><span foreground="#379838" face="UbuntuMono Nerd Font" size="12650">  </span></b><b><span foreground="#e25ee6" face="UbuntuMono Nerd Font" size="12650"> Super + וּ + k </span></b><b><span foreground="#9ca8ce" face="UbuntuMono Nerd Font" size="12650">= Switch Down</span></b>'
echo '<b><span foreground="#379838" face="UbuntuMono Nerd Font" size="12650">  </span></b><b><span foreground="#e25ee6" face="UbuntuMono Nerd Font" size="12650"> Super + 1-9 </span></b><b><span foreground="#9ca8ce" face="UbuntuMono Nerd Font" size="12650">= Select Workspace</span></b>'
echo '<b><span foreground="#379838" face="UbuntuMono Nerd Font" size="12650">  </span></b><b><span foreground="#e25ee6" face="UbuntuMono Nerd Font" size="12650"> Super +  </span></b><b><span foreground="#9ca8ce" face="UbuntuMono Nerd Font" size="12650">= Menu Logout</span></b>'
#echo "</span>"