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LICENSE
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@ -1,339 +1,30 @@
GNU GENERAL PUBLIC LICENSE
Version 2, June 1991
MIT/X Consortium License
Copyright (C) 1989, 1991 Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
Everyone is permitted to copy and distribute verbatim copies
of this license document, but changing it is not allowed.
© 2006-2019 Anselm R Garbe <anselm@garbe.ca>
© 2006-2008 Sander van Dijk <a.h.vandijk@gmail.com>
© 2006-2007 Michał Janeczek <janeczek@gmail.com>
© 2007 Kris Maglione <jg@suckless.org>
© 2009 Gottox <gottox@s01.de>
© 2009 Markus Schnalke <meillo@marmaro.de>
© 2009 Evan Gates <evan.gates@gmail.com>
© 2010-2012 Connor Lane Smith <cls@lubutu.com>
© 2014-2022 Hiltjo Posthuma <hiltjo@codemadness.org>
© 2015-2019 Quentin Rameau <quinq@fifth.space>
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Yoyodyne, Inc., hereby disclaims all copyright interest in the program
`Gnomovision' (which makes passes at compilers) written by James Hacker.
<signature of Ty Coon>, 1 April 1989
Ty Coon, President of Vice
This General Public License does not permit incorporating your program into
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FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
DEALINGS IN THE SOFTWARE.

20
Makefile
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@ -34,7 +34,7 @@ clean:
dist: clean
mkdir -p dmenu-$(VERSION)
cp LICENSE Makefile README arg.h config.def.h config.mk dmenu.1\
drw.h util.h dmenu_drun dmenu_run dmenu_wrun dmenu_fbrun dmenu_themes dmenu_cmd stest.1 $(SRC)\
drw.h util.h dmenu_path dmenu_run stest.1 $(SRC)\
dmenu-$(VERSION)
tar -cf dmenu-$(VERSION).tar dmenu-$(VERSION)
gzip dmenu-$(VERSION).tar
@ -42,17 +42,10 @@ dist: clean
install: all
mkdir -p $(DESTDIR)$(PREFIX)/bin
mkdir -p /usr/share/fonts/truetype/ubuntumono/
tar Jxvf fonts/ubuntumono-nerd-fonts.tar.xz -C /usr/share/fonts/truetype/ubuntumono/
cp -f dmenu dmenu_drun dmenu_run dmenu_wrun dmenu_fbrun dmenu_themes dmenu_cmd dmenu_close stest $(DESTDIR)$(PREFIX)/bin
cp -f dmenu dmenu_path dmenu_run stest $(DESTDIR)$(PREFIX)/bin
chmod 755 $(DESTDIR)$(PREFIX)/bin/dmenu
chmod 755 $(DESTDIR)$(PREFIX)/bin/dmenu_drun
chmod 755 $(DESTDIR)$(PREFIX)/bin/dmenu_path
chmod 755 $(DESTDIR)$(PREFIX)/bin/dmenu_run
chmod 755 $(DESTDIR)$(PREFIX)/bin/dmenu_wrun
chmod 755 $(DESTDIR)$(PREFIX)/bin/dmenu_fbrun
chmod 755 $(DESTDIR)$(PREFIX)/bin/dmenu_themes
chmod 755 $(DESTDIR)$(PREFIX)/bin/dmenu_cmd
chmod 755 $(DESTDIR)$(PREFIX)/bin/dmenu_close
chmod 755 $(DESTDIR)$(PREFIX)/bin/stest
mkdir -p $(DESTDIR)$(MANPREFIX)/man1
sed "s/VERSION/$(VERSION)/g" < dmenu.1 > $(DESTDIR)$(MANPREFIX)/man1/dmenu.1
@ -62,13 +55,8 @@ install: all
uninstall:
rm -f $(DESTDIR)$(PREFIX)/bin/dmenu\
$(DESTDIR)$(PREFIX)/bin/dmenu_drun\
$(DESTDIR)$(PREFIX)/bin/dmenu_path\
$(DESTDIR)$(PREFIX)/bin/dmenu_run\
$(DESTDIR)$(PREFIX)/bin/dmenu_wrun\
$(DESTDIR)$(PREFIX)/bin/dmenu_fbrun\
$(DESTDIR)$(PREFIX)/bin/dmenu_themes\
$(DESTDIR)$(PREFIX)/bin/dmenu_cmd\
$(DESTDIR)$(PREFIX)/bin/dmenu_close\
$(DESTDIR)$(PREFIX)/bin/stest\
$(DESTDIR)$(MANPREFIX)/man1/dmenu.1\
$(DESTDIR)$(MANPREFIX)/man1/stest.1

24
README Normal file
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@ -0,0 +1,24 @@
dmenu - dynamic menu
====================
dmenu is an efficient dynamic menu for X.
Requirements
------------
In order to build dmenu you need the Xlib header files.
Installation
------------
Edit config.mk to match your local setup (dmenu is installed into
the /usr/local namespace by default).
Afterwards enter the following command to build and install dmenu
(if necessary as root):
make clean install
Running dmenu
-------------
See the man page for details.

4
config.def.h
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@ -4,7 +4,7 @@
static int topbar = 1; /* -b option; if 0, dmenu appears at bottom */
/* -fn option overrides fonts[0]; default X11 font or font set */
static const char *fonts[] = {
"UbuntuMono Nerd Font:size=14"
"UbuntuMono Nerd Font:size=12"
};
static const char *prompt = NULL; /* -p option; prompt to the left of input field */
static const char *colors[SchemeLast][2] = {
@ -14,7 +14,7 @@ static const char *colors[SchemeLast][2] = {
[SchemeOut] = { "#000000", "#00ffff" },
};
/* -l option; if nonzero, dmenu uses vertical list with given number of lines */
static unsigned int lines = 18;
static unsigned int lines = 0;
/*
* Characters not considered part of a word while deleting words

67
dmenu.c
View File

@ -58,6 +58,13 @@ static Clr *scheme[SchemeLast];
static int (*fstrncmp)(const char *, const char *, size_t) = strncmp;
static char *(*fstrstr)(const char *, const char *) = strstr;
static unsigned int
textw_clamp(const char *str, unsigned int n)
{
unsigned int w = drw_fontset_getwidth_clamp(drw, str, n) + lrpad;
return MIN(w, n);
}
static void
appenditem(struct item *item, struct item **list, struct item **last)
{
@ -82,10 +89,10 @@ calcoffsets(void)
n = mw - (promptw + inputw + TEXTW("<") + TEXTW(">"));
/* calculate which items will begin the next page and previous page */
for (i = 0, next = curr; next; next = next->right)
if ((i += (lines > 0) ? bh : MIN(TEXTW(next->text), n)) > n)
if ((i += (lines > 0) ? bh : textw_clamp(next->text, n)) > n)
break;
for (i = 0, prev = curr; prev && prev->left; prev = prev->left)
if ((i += (lines > 0) ? bh : MIN(TEXTW(prev->left->text), n)) > n)
if ((i += (lines > 0) ? bh : textw_clamp(prev->left->text, n)) > n)
break;
}
@ -106,6 +113,9 @@ cleanup(void)
XUngrabKey(dpy, AnyKey, AnyModifier, root);
for (i = 0; i < SchemeLast; i++)
free(scheme[i]);
for (i = 0; items && items[i].text; ++i)
free(items[i].text);
free(items);
drw_free(drw);
XSync(dpy, False);
XCloseDisplay(dpy);
@ -181,7 +191,7 @@ drawmenu(void)
}
x += w;
for (item = curr; item != next; item = item->right)
x = drawitem(item, x, 0, MIN(TEXTW(item->text), mw - x - TEXTW(">")));
x = drawitem(item, x, 0, textw_clamp(item->text, mw - x - TEXTW(">")));
if (next) {
w = TEXTW(">");
drw_setscheme(drw, scheme[SchemeNorm]);
@ -241,7 +251,7 @@ match(void)
/* separate input text into tokens to be matched individually */
for (s = strtok(buf, " "); s; tokv[tokc - 1] = s, s = strtok(NULL, " "))
if (++tokc > tokn && !(tokv = realloc(tokv, ++tokn * sizeof *tokv)))
die("cannot realloc %u bytes:", tokn * sizeof *tokv);
die("cannot realloc %zu bytes:", tokn * sizeof *tokv);
len = tokc ? strlen(tokv[0]) : 0;
matches = lprefix = lsubstr = matchend = prefixend = substrend = NULL;
@ -414,7 +424,7 @@ keypress(XKeyEvent *ev)
switch(ksym) {
default:
insert:
if (!iscntrl(*buf))
if (!iscntrl((unsigned char)*buf))
insert(buf, len);
break;
case XK_Delete:
@ -516,9 +526,9 @@ insert:
case XK_Tab:
if (!sel)
return;
strncpy(text, sel->text, sizeof text - 1);
text[sizeof text - 1] = '\0';
cursor = strlen(text);
cursor = strnlen(sel->text, sizeof text - 1);
memcpy(text, sel->text, cursor);
text[cursor] = '\0';
match();
break;
}
@ -661,29 +671,22 @@ paste(void)
static void
readstdin(void)
{
char buf[sizeof text], *p;
size_t i, imax = 0, size = 0;
unsigned int tmpmax = 0;
char *line = NULL;
size_t i, junk, size = 0;
ssize_t len;
/* read each line from stdin and add it to the item list */
for (i = 0; fgets(buf, sizeof buf, stdin); i++) {
for (i = 0; (len = getline(&line, &junk, stdin)) != -1; i++, line = NULL) {
if (i + 1 >= size / sizeof *items)
if (!(items = realloc(items, (size += BUFSIZ))))
die("cannot realloc %u bytes:", size);
if ((p = strchr(buf, '\n')))
*p = '\0';
if (!(items[i].text = strdup(buf)))
die("cannot strdup %u bytes:", strlen(buf) + 1);
die("cannot realloc %zu bytes:", size);
if (line[len - 1] == '\n')
line[len - 1] = '\0';
items[i].text = line;
items[i].out = 0;
drw_font_getexts(drw->fonts, buf, strlen(buf), &tmpmax, NULL);
if (tmpmax > inputw) {
inputw = tmpmax;
imax = i;
}
}
if (items)
items[i].text = NULL;
inputw = items ? TEXTW(items[imax].text) : 0;
lines = MIN(lines, i);
}
@ -778,10 +781,10 @@ setup(void)
/* no focused window is on screen, so use pointer location instead */
if (mon < 0 && !area && XQueryPointer(dpy, root, &dw, &dw, &x, &y, &di, &di, &du))
for (i = 0; i < n; i++)
if (INTERSECT(x, y, 1, 1, info[i]))
if (INTERSECT(x, y, 1, 1, info[i]) != 0)
break;
mw = MIN(MAX(max_textw() + promptw, 800), info[i].width);
mw = MIN(MAX(max_textw() + promptw, 100), info[i].width);
x = info[i].x_org + ((info[i].width - mw) / 2);
y = info[i].y_org + ((info[i].height - mh) / 2);
XFree(info);
@ -791,11 +794,12 @@ setup(void)
if (!XGetWindowAttributes(dpy, parentwin, &wa))
die("could not get embedding window attributes: 0x%lx",
parentwin);
mw = MIN(MAX(max_textw() + promptw, 100), wa.width);
x = (wa.width - mw) / 2;
y = (wa.height - mh) / 2;
x = 0;
y = topbar ? 0 : wa.height - mh;
mw = wa.width;
}
inputw = MIN(inputw, mw/3);
promptw = (prompt && *prompt) ? TEXTW(prompt) - lrpad / 4 : 0;
inputw = mw / 3; /* input width: ~33% of monitor width */
match();
/* create menu window */
@ -833,9 +837,8 @@ setup(void)
static void
usage(void)
{
fputs("usage: dmenu [-bfiv] [-l lines] [-p prompt] [-fn font] [-m monitor]\n"
" [-nb color] [-nf color] [-sb color] [-sf color] [-w windowid]\n", stderr);
exit(1);
die("usage: dmenu [-bfiv] [-l lines] [-p prompt] [-fn font] [-m monitor]\n"
" [-nb color] [-nf color] [-sb color] [-sf color] [-w windowid]");
}
int

801
dmenu.c.orig Normal file
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@ -0,0 +1,801 @@
/* See LICENSE file for copyright and license details. */
#include <ctype.h>
#include <locale.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <strings.h>
#include <time.h>
#include <unistd.h>
#include <X11/Xlib.h>
#include <X11/Xatom.h>
#include <X11/Xutil.h>
#ifdef XINERAMA
#include <X11/extensions/Xinerama.h>
#endif
#include <X11/Xft/Xft.h>
#include "drw.h"
#include "util.h"
/* macros */
#define INTERSECT(x,y,w,h,r) (MAX(0, MIN((x)+(w),(r).x_org+(r).width) - MAX((x),(r).x_org)) \
* MAX(0, MIN((y)+(h),(r).y_org+(r).height) - MAX((y),(r).y_org)))
#define LENGTH(X) (sizeof X / sizeof X[0])
#define TEXTW(X) (drw_fontset_getwidth(drw, (X)) + lrpad)
/* enums */
enum { SchemeNorm, SchemeSel, SchemeOut, SchemeLast }; /* color schemes */
struct item {
char *text;
struct item *left, *right;
int out;
};
static char text[BUFSIZ] = "";
static char *embed;
static int bh, mw, mh;
static int inputw = 0, promptw;
static int lrpad; /* sum of left and right padding */
static size_t cursor;
static struct item *items = NULL;
static struct item *matches, *matchend;
static struct item *prev, *curr, *next, *sel;
static int mon = -1, screen;
static Atom clip, utf8;
static Display *dpy;
static Window root, parentwin, win;
static XIC xic;
static Drw *drw;
static Clr *scheme[SchemeLast];
#include "config.h"
static int (*fstrncmp)(const char *, const char *, size_t) = strncmp;
static char *(*fstrstr)(const char *, const char *) = strstr;
static unsigned int
textw_clamp(const char *str, unsigned int n)
{
unsigned int w = drw_fontset_getwidth_clamp(drw, str, n) + lrpad;
return MIN(w, n);
}
static void
appenditem(struct item *item, struct item **list, struct item **last)
{
if (*last)
(*last)->right = item;
else
*list = item;
item->left = *last;
item->right = NULL;
*last = item;
}
static void
calcoffsets(void)
{
int i, n;
if (lines > 0)
n = lines * bh;
else
n = mw - (promptw + inputw + TEXTW("<") + TEXTW(">"));
/* calculate which items will begin the next page and previous page */
for (i = 0, next = curr; next; next = next->right)
if ((i += (lines > 0) ? bh : textw_clamp(next->text, n)) > n)
break;
for (i = 0, prev = curr; prev && prev->left; prev = prev->left)
if ((i += (lines > 0) ? bh : textw_clamp(prev->left->text, n)) > n)
break;
}
static int
max_textw(void)
{
int len = 0;
for (struct item *item = items; item && item->text; item++)
len = MAX(TEXTW(item->text), len);
return len;
}
static void
cleanup(void)
{
size_t i;
XUngrabKey(dpy, AnyKey, AnyModifier, root);
for (i = 0; i < SchemeLast; i++)
free(scheme[i]);
for (i = 0; items && items[i].text; ++i)
free(items[i].text);
free(items);
drw_free(drw);
XSync(dpy, False);
XCloseDisplay(dpy);
}
static char *
cistrstr(const char *h, const char *n)
{
size_t i;
if (!n[0])
return (char *)h;
for (; *h; ++h) {
for (i = 0; n[i] && tolower((unsigned char)n[i]) ==
tolower((unsigned char)h[i]); ++i)
;
if (n[i] == '\0')
return (char *)h;
}
return NULL;
}
static int
drawitem(struct item *item, int x, int y, int w)
{
if (item == sel)
drw_setscheme(drw, scheme[SchemeSel]);
else if (item->out)
drw_setscheme(drw, scheme[SchemeOut]);
else
drw_setscheme(drw, scheme[SchemeNorm]);
return drw_text(drw, x, y, w, bh, lrpad / 2, item->text, 0);
}
static void
drawmenu(void)
{
unsigned int curpos;
struct item *item;
int x = 0, y = 0, w;
drw_setscheme(drw, scheme[SchemeNorm]);
drw_rect(drw, 0, 0, mw, mh, 1, 1);
if (prompt && *prompt) {
drw_setscheme(drw, scheme[SchemeSel]);
x = drw_text(drw, x, 0, promptw, bh, lrpad / 2, prompt, 0);
}
/* draw input field */
w = (lines > 0 || !matches) ? mw - x : inputw;
drw_setscheme(drw, scheme[SchemeNorm]);
drw_text(drw, x, 0, w, bh, lrpad / 2, text, 0);
curpos = TEXTW(text) - TEXTW(&text[cursor]);
if ((curpos += lrpad / 2 - 1) < w) {
drw_setscheme(drw, scheme[SchemeNorm]);
drw_rect(drw, x + curpos, 2, 2, bh - 4, 1, 0);
}
if (lines > 0) {
/* draw vertical list */
for (item = curr; item != next; item = item->right)
drawitem(item, x, y += bh, mw - x);
} else if (matches) {
/* draw horizontal list */
x += inputw;
w = TEXTW("<");
if (curr->left) {
drw_setscheme(drw, scheme[SchemeNorm]);
drw_text(drw, x, 0, w, bh, lrpad / 2, "<", 0);
}
x += w;
for (item = curr; item != next; item = item->right)
x = drawitem(item, x, 0, textw_clamp(item->text, mw - x - TEXTW(">")));
if (next) {
w = TEXTW(">");
drw_setscheme(drw, scheme[SchemeNorm]);
drw_text(drw, mw - w, 0, w, bh, lrpad / 2, ">", 0);
}
}
drw_map(drw, win, 0, 0, mw, mh);
}
static void
grabfocus(void)
{
struct timespec ts = { .tv_sec = 0, .tv_nsec = 10000000 };
Window focuswin;
int i, revertwin;
for (i = 0; i < 100; ++i) {
XGetInputFocus(dpy, &focuswin, &revertwin);
if (focuswin == win)
return;
XSetInputFocus(dpy, win, RevertToParent, CurrentTime);
nanosleep(&ts, NULL);
}
die("cannot grab focus");
}
static void
grabkeyboard(void)
{
struct timespec ts = { .tv_sec = 0, .tv_nsec = 1000000 };
int i;
if (embed)
return;
/* try to grab keyboard, we may have to wait for another process to ungrab */
for (i = 0; i < 1000; i++) {
if (XGrabKeyboard(dpy, DefaultRootWindow(dpy), True, GrabModeAsync,
GrabModeAsync, CurrentTime) == GrabSuccess)
return;
nanosleep(&ts, NULL);
}
die("cannot grab keyboard");
}
static void
match(void)
{
static char **tokv = NULL;
static int tokn = 0;
char buf[sizeof text], *s;
int i, tokc = 0;
size_t len, textsize;
struct item *item, *lprefix, *lsubstr, *prefixend, *substrend;
strcpy(buf, text);
/* separate input text into tokens to be matched individually */
for (s = strtok(buf, " "); s; tokv[tokc - 1] = s, s = strtok(NULL, " "))
if (++tokc > tokn && !(tokv = realloc(tokv, ++tokn * sizeof *tokv)))
die("cannot realloc %zu bytes:", tokn * sizeof *tokv);
len = tokc ? strlen(tokv[0]) : 0;
matches = lprefix = lsubstr = matchend = prefixend = substrend = NULL;
textsize = strlen(text) + 1;
for (item = items; item && item->text; item++) {
for (i = 0; i < tokc; i++)
if (!fstrstr(item->text, tokv[i]))
break;
if (i != tokc) /* not all tokens match */
continue;
/* exact matches go first, then prefixes, then substrings */
if (!tokc || !fstrncmp(text, item->text, textsize))
appenditem(item, &matches, &matchend);
else if (!fstrncmp(tokv[0], item->text, len))
appenditem(item, &lprefix, &prefixend);
else
appenditem(item, &lsubstr, &substrend);
}
if (lprefix) {
if (matches) {
matchend->right = lprefix;
lprefix->left = matchend;
} else
matches = lprefix;
matchend = prefixend;
}
if (lsubstr) {
if (matches) {
matchend->right = lsubstr;
lsubstr->left = matchend;
} else
matches = lsubstr;
matchend = substrend;
}
curr = sel = matches;
calcoffsets();
}
static void
insert(const char *str, ssize_t n)
{
if (strlen(text) + n > sizeof text - 1)
return;
/* move existing text out of the way, insert new text, and update cursor */
memmove(&text[cursor + n], &text[cursor], sizeof text - cursor - MAX(n, 0));
if (n > 0)
memcpy(&text[cursor], str, n);
cursor += n;
match();
}
static size_t
nextrune(int inc)
{
ssize_t n;
/* return location of next utf8 rune in the given direction (+1 or -1) */
for (n = cursor + inc; n + inc >= 0 && (text[n] & 0xc0) == 0x80; n += inc)
;
return n;
}
static void
movewordedge(int dir)
{
if (dir < 0) { /* move cursor to the start of the word*/
while (cursor > 0 && strchr(worddelimiters, text[nextrune(-1)]))
cursor = nextrune(-1);
while (cursor > 0 && !strchr(worddelimiters, text[nextrune(-1)]))
cursor = nextrune(-1);
} else { /* move cursor to the end of the word */
while (text[cursor] && strchr(worddelimiters, text[cursor]))
cursor = nextrune(+1);
while (text[cursor] && !strchr(worddelimiters, text[cursor]))
cursor = nextrune(+1);
}
}
static void
keypress(XKeyEvent *ev)
{
char buf[32];
int len;
KeySym ksym;
Status status;
len = XmbLookupString(xic, ev, buf, sizeof buf, &ksym, &status);
switch (status) {
default: /* XLookupNone, XBufferOverflow */
return;
case XLookupChars:
goto insert;
case XLookupKeySym:
case XLookupBoth:
break;
}
if (ev->state & ControlMask) {
switch(ksym) {
case XK_a: ksym = XK_Home; break;
case XK_b: ksym = XK_Left; break;
case XK_c: ksym = XK_Escape; break;
case XK_d: ksym = XK_Delete; break;
case XK_e: ksym = XK_End; break;
case XK_f: ksym = XK_Right; break;
case XK_g: ksym = XK_Escape; break;
case XK_h: ksym = XK_BackSpace; break;
case XK_i: ksym = XK_Tab; break;
case XK_j: /* fallthrough */
case XK_J: /* fallthrough */
case XK_m: /* fallthrough */
case XK_M: ksym = XK_Return; ev->state &= ~ControlMask; break;
case XK_n: ksym = XK_Down; break;
case XK_p: ksym = XK_Up; break;
case XK_k: /* delete right */
text[cursor] = '\0';
match();
break;
case XK_u: /* delete left */
insert(NULL, 0 - cursor);
break;
case XK_w: /* delete word */
while (cursor > 0 && strchr(worddelimiters, text[nextrune(-1)]))
insert(NULL, nextrune(-1) - cursor);
while (cursor > 0 && !strchr(worddelimiters, text[nextrune(-1)]))
insert(NULL, nextrune(-1) - cursor);
break;
case XK_y: /* paste selection */
case XK_Y:
XConvertSelection(dpy, (ev->state & ShiftMask) ? clip : XA_PRIMARY,
utf8, utf8, win, CurrentTime);
return;
case XK_Left:
case XK_KP_Left:
movewordedge(-1);
goto draw;
case XK_Right:
case XK_KP_Right:
movewordedge(+1);
goto draw;
case XK_Return:
case XK_KP_Enter:
break;
case XK_bracketleft:
cleanup();
exit(1);
default:
return;
}
} else if (ev->state & Mod1Mask) {
switch(ksym) {
case XK_b:
movewordedge(-1);
goto draw;
case XK_f:
movewordedge(+1);
goto draw;
case XK_g: ksym = XK_Home; break;
case XK_G: ksym = XK_End; break;
case XK_h: ksym = XK_Up; break;
case XK_j: ksym = XK_Next; break;
case XK_k: ksym = XK_Prior; break;
case XK_l: ksym = XK_Down; break;
default:
return;
}
}
switch(ksym) {
default:
insert:
if (!iscntrl((unsigned char)*buf))
insert(buf, len);
break;
case XK_Delete:
case XK_KP_Delete:
if (text[cursor] == '\0')
return;
cursor = nextrune(+1);
/* fallthrough */
case XK_BackSpace:
if (cursor == 0)
return;
insert(NULL, nextrune(-1) - cursor);
break;
case XK_End:
case XK_KP_End:
if (text[cursor] != '\0') {
cursor = strlen(text);
break;
}
if (next) {
/* jump to end of list and position items in reverse */
curr = matchend;
calcoffsets();
curr = prev;
calcoffsets();
while (next && (curr = curr->right))
calcoffsets();
}
sel = matchend;
break;
case XK_Escape:
cleanup();
exit(1);
case XK_Home:
case XK_KP_Home:
if (sel == matches) {
cursor = 0;
break;
}
sel = curr = matches;
calcoffsets();
break;
case XK_Left:
case XK_KP_Left:
if (cursor > 0 && (!sel || !sel->left || lines > 0)) {
cursor = nextrune(-1);
break;
}
if (lines > 0)
return;
/* fallthrough */
case XK_Up:
case XK_KP_Up:
if (sel && sel->left && (sel = sel->left)->right == curr) {
curr = prev;
calcoffsets();
}
break;
case XK_Next:
case XK_KP_Next:
if (!next)
return;
sel = curr = next;
calcoffsets();
break;
case XK_Prior:
case XK_KP_Prior:
if (!prev)
return;
sel = curr = prev;
calcoffsets();
break;
case XK_Return:
case XK_KP_Enter:
puts((sel && !(ev->state & ShiftMask)) ? sel->text : text);
if (!(ev->state & ControlMask)) {
cleanup();
exit(0);
}
if (sel)
sel->out = 1;
break;
case XK_Right:
case XK_KP_Right:
if (text[cursor] != '\0') {
cursor = nextrune(+1);
break;
}
if (lines > 0)
return;
/* fallthrough */
case XK_Down:
case XK_KP_Down:
if (sel && sel->right && (sel = sel->right) == next) {
curr = next;
calcoffsets();
}
break;
case XK_Tab:
if (!sel)
return;
cursor = strnlen(sel->text, sizeof text - 1);
memcpy(text, sel->text, cursor);
text[cursor] = '\0';
match();
break;
}
draw:
drawmenu();
}
static void
paste(void)
{
char *p, *q;
int di;
unsigned long dl;
Atom da;
/* we have been given the current selection, now insert it into input */
if (XGetWindowProperty(dpy, win, utf8, 0, (sizeof text / 4) + 1, False,
utf8, &da, &di, &dl, &dl, (unsigned char **)&p)
== Success && p) {
insert(p, (q = strchr(p, '\n')) ? q - p : (ssize_t)strlen(p));
XFree(p);
}
drawmenu();
}
static void
readstdin(void)
{
char *line = NULL;
size_t i, junk, size = 0;
ssize_t len;
/* read each line from stdin and add it to the item list */
for (i = 0; (len = getline(&line, &junk, stdin)) != -1; i++, line = NULL) {
if (i + 1 >= size / sizeof *items)
if (!(items = realloc(items, (size += BUFSIZ))))
die("cannot realloc %zu bytes:", size);
if (line[len - 1] == '\n')
line[len - 1] = '\0';
items[i].text = line;
items[i].out = 0;
}
if (items)
items[i].text = NULL;
lines = MIN(lines, i);
}
static void
run(void)
{
XEvent ev;
while (!XNextEvent(dpy, &ev)) {
if (XFilterEvent(&ev, win))
continue;
switch(ev.type) {
case DestroyNotify:
if (ev.xdestroywindow.window != win)
break;
cleanup();
exit(1);
case Expose:
if (ev.xexpose.count == 0)
drw_map(drw, win, 0, 0, mw, mh);
break;
case FocusIn:
/* regrab focus from parent window */
if (ev.xfocus.window != win)
grabfocus();
break;
case KeyPress:
keypress(&ev.xkey);
break;
case SelectionNotify:
if (ev.xselection.property == utf8)
paste();
break;
case VisibilityNotify:
if (ev.xvisibility.state != VisibilityUnobscured)
XRaiseWindow(dpy, win);
break;
}
}
}
static void
setup(void)
{
int x, y, i, j;
unsigned int du;
XSetWindowAttributes swa;
XIM xim;
Window w, dw, *dws;
XWindowAttributes wa;
XClassHint ch = {"dmenu", "dmenu"};
#ifdef XINERAMA
XineramaScreenInfo *info;
Window pw;
int a, di, n, area = 0;
#endif
/* init appearance */
for (j = 0; j < SchemeLast; j++)
scheme[j] = drw_scm_create(drw, colors[j], 2);
clip = XInternAtom(dpy, "CLIPBOARD", False);
utf8 = XInternAtom(dpy, "UTF8_STRING", False);
/* calculate menu geometry */
bh = drw->fonts->h + 2;
lines = MAX(lines, 0);
mh = (lines + 1) * bh;
promptw = (prompt && *prompt) ? TEXTW(prompt) - lrpad / 4 : 0;
#ifdef XINERAMA
i = 0;
if (parentwin == root && (info = XineramaQueryScreens(dpy, &n))) {
XGetInputFocus(dpy, &w, &di);
if (mon >= 0 && mon < n)
i = mon;
else if (w != root && w != PointerRoot && w != None) {
/* find top-level window containing current input focus */
do {
if (XQueryTree(dpy, (pw = w), &dw, &w, &dws, &du) && dws)
XFree(dws);
} while (w != root && w != pw);
/* find xinerama screen with which the window intersects most */
if (XGetWindowAttributes(dpy, pw, &wa))
for (j = 0; j < n; j++)
if ((a = INTERSECT(wa.x, wa.y, wa.width, wa.height, info[j])) > area) {
area = a;
i = j;
}
}
/* no focused window is on screen, so use pointer location instead */
if (mon < 0 && !area && XQueryPointer(dpy, root, &dw, &dw, &x, &y, &di, &di, &du))
for (i = 0; i < n; i++)
if (INTERSECT(x, y, 1, 1, info[i]) != 0)
break;
mw = MIN(MAX(max_textw() + promptw, 100), info[i].width);
x = info[i].x_org + ((info[i].width - mw) / 2);
y = info[i].y_org + ((info[i].height - mh) / 2);
XFree(info);
} else
#endif
{
if (!XGetWindowAttributes(dpy, parentwin, &wa))
die("could not get embedding window attributes: 0x%lx",
parentwin);
x = 0;
y = topbar ? 0 : wa.height - mh;
mw = wa.width;
}
promptw = (prompt && *prompt) ? TEXTW(prompt) - lrpad / 4 : 0;
inputw = mw / 3; /* input width: ~33% of monitor width */
match();
/* create menu window */
swa.override_redirect = True;
swa.background_pixel = scheme[SchemeNorm][ColBg].pixel;
swa.event_mask = ExposureMask | KeyPressMask | VisibilityChangeMask;
win = XCreateWindow(dpy, parentwin, x, y, mw, mh, 0,
CopyFromParent, CopyFromParent, CopyFromParent,
CWOverrideRedirect | CWBackPixel | CWEventMask, &swa);
XSetClassHint(dpy, win, &ch);
/* input methods */
if ((xim = XOpenIM(dpy, NULL, NULL, NULL)) == NULL)
die("XOpenIM failed: could not open input device");
xic = XCreateIC(xim, XNInputStyle, XIMPreeditNothing | XIMStatusNothing,
XNClientWindow, win, XNFocusWindow, win, NULL);
XMapRaised(dpy, win);
if (embed) {
XSelectInput(dpy, parentwin, FocusChangeMask | SubstructureNotifyMask);
if (XQueryTree(dpy, parentwin, &dw, &w, &dws, &du) && dws) {
for (i = 0; i < du && dws[i] != win; ++i)
XSelectInput(dpy, dws[i], FocusChangeMask);
XFree(dws);
}
grabfocus();
}
drw_resize(drw, mw, mh);
drawmenu();
}
static void
usage(void)
{
die("usage: dmenu [-bfiv] [-l lines] [-p prompt] [-fn font] [-m monitor]\n"
" [-nb color] [-nf color] [-sb color] [-sf color] [-w windowid]");
}
int
main(int argc, char *argv[])
{
XWindowAttributes wa;
int i, fast = 0;
for (i = 1; i < argc; i++)
/* these options take no arguments */
if (!strcmp(argv[i], "-v")) { /* prints version information */
puts("dmenu-"VERSION);
exit(0);
} else if (!strcmp(argv[i], "-b")) /* appears at the bottom of the screen */
topbar = 0;
else if (!strcmp(argv[i], "-f")) /* grabs keyboard before reading stdin */
fast = 1;
else if (!strcmp(argv[i], "-i")) { /* case-insensitive item matching */
fstrncmp = strncasecmp;
fstrstr = cistrstr;
} else if (i + 1 == argc)
usage();
/* these options take one argument */
else if (!strcmp(argv[i], "-l")) /* number of lines in vertical list */
lines = atoi(argv[++i]);
else if (!strcmp(argv[i], "-m"))
mon = atoi(argv[++i]);
else if (!strcmp(argv[i], "-p")) /* adds prompt to left of input field */
prompt = argv[++i];
else if (!strcmp(argv[i], "-fn")) /* font or font set */
fonts[0] = argv[++i];
else if (!strcmp(argv[i], "-nb")) /* normal background color */
colors[SchemeNorm][ColBg] = argv[++i];
else if (!strcmp(argv[i], "-nf")) /* normal foreground color */
colors[SchemeNorm][ColFg] = argv[++i];
else if (!strcmp(argv[i], "-sb")) /* selected background color */
colors[SchemeSel][ColBg] = argv[++i];
else if (!strcmp(argv[i], "-sf")) /* selected foreground color */
colors[SchemeSel][ColFg] = argv[++i];
else if (!strcmp(argv[i], "-w")) /* embedding window id */
embed = argv[++i];
else
usage();
if (!setlocale(LC_CTYPE, "") || !XSupportsLocale())
fputs("warning: no locale support\n", stderr);
if (!(dpy = XOpenDisplay(NULL)))
die("cannot open display");
screen = DefaultScreen(dpy);
root = RootWindow(dpy, screen);
if (!embed || !(parentwin = strtol(embed, NULL, 0)))
parentwin = root;
if (!XGetWindowAttributes(dpy, parentwin, &wa))
die("could not get embedding window attributes: 0x%lx",
parentwin);
drw = drw_create(dpy, screen, root, wa.width, wa.height);
if (!drw_fontset_create(drw, fonts, LENGTH(fonts)))
die("no fonts could be loaded.");
lrpad = drw->fonts->h;
#ifdef __OpenBSD__
if (pledge("stdio rpath", NULL) == -1)
die("pledge");
#endif
if (fast && !isatty(0)) {
grabkeyboard();
readstdin();
} else {
readstdin();
grabkeyboard();
}
setup();
run();
return 1; /* unreachable */
}

17
dmenu.c.rej Normal file
View File

@ -0,0 +1,17 @@
--- dmenu.c
+++ dmenu.c
@@ -644,11 +654,10 @@ setup(void)
if (!XGetWindowAttributes(dpy, parentwin, &wa))
die("could not get embedding window attributes: 0x%lx",
parentwin);
- x = 0;
- y = topbar ? 0 : wa.height - mh;
- mw = wa.width;
+ mw = MIN(MAX(max_textw() + promptw, 100), wa.width);
+ x = (wa.width - mw) / 2;
+ y = (wa.height - mh) / 2;
}
- promptw = (prompt && *prompt) ? TEXTW(prompt) - lrpad / 4 : 0;
inputw = MIN(inputw, mw/3);
match();

44
dmenu_drun
View File

@ -4,7 +4,7 @@
# dmenu_drun - dmenu script that simulates 'rofi -show drun' #
# #
# Author: q3aql <q3aql@duck.com> #
# Last update: 29-07-2022 #
# Last update: 14-07-2022 #
##############################################################
# Configuration variables
@ -13,10 +13,7 @@ load_themes="${load_theme_path}/themes"
load_theme_file="${load_theme_path}/load_theme"
load_desktop_files="${HOME}/.dmenu/desktop"
desktop_files="/usr/share/applications"
desktop_files_local="/usr/local/share/applications"
desktop_files_home="${HOME}/.local/share/applications"
desktop_files_flatpak="/var/lib/flatpak/exports/share/applications"
desktop_files_snap="/var/lib/snapd/desktop/applications"
function load_theme() {
if [ -f "${load_theme_file}" ] ; then
@ -38,28 +35,19 @@ function list_desktop_files() {
if [ -d "${desktop_files}" ] ; then
ls -1 "${desktop_files}/" | grep ".desktop"
fi
if [ -d "${desktop_files_local}" ] ; then
ls -1 "${desktop_files_local}/" | grep ".desktop"
fi
if [ -d "${desktop_files_home}" ] ; then
ls -1 "${desktop_files_home}/" | grep ".desktop"
fi
if [ -d "${desktop_files_flatpak}" ] ; then
ls -1 "${desktop_files_flatpak}/" | grep ".desktop"
fi
if [ -d "${desktop_files_snap}" ] ; then
ls -1 "${desktop_files_snap}/" | grep ".desktop"
fi
}
function list_desktop_icons() {
echo " Scan/Update Desktop Files"
echo " Scan New Desktop Files"
ls -1 "${load_desktop_files}/" | while read current_desktop ; do
echo " ${current_desktop}"
echo " ${current_desktop}"
done
}
function rundesk () {
rundesk () {
if [ -z ${1} ] ; then
echo "No file entry"
else
@ -81,35 +69,17 @@ function create_list_files() {
rm -rf ${load_desktop_files}/*
list_desktop_files | while read current_file ; do
if [ -f "${desktop_files}/${current_file}" ] ; then
name_show=$(cat "${desktop_files}/${current_file}" | grep "Name=" | grep -v "GenericName=" | head -1 | cut -d "=" -f 2 | sed 's/\//|/g')
name_show=$(cat "${desktop_files}/${current_file}" | grep "Name=" | head -1 | cut -d "=" -f 2 | sed 's/\//|/g')
if [ ! -z "${name_show}" ] ; then
echo "${desktop_files}/${current_file}" > "${load_desktop_files}/${name_show}"
fi
fi
if [ -f "${desktop_files_local}/${current_file}" ] ; then
name_show=$(cat "${desktop_files_local}/${current_file}" | grep "Name=" | grep -v "GenericName=" | head -1 | cut -d "=" -f 2 | sed 's/\//|/g')
if [ ! -z "${name_show}" ] ; then
echo "${desktop_files_local}/${current_file}" > "${load_desktop_files}/${name_show}"
fi
fi
if [ -f "${desktop_files_home}/${current_file}" ] ; then
name_show=$(cat "${desktop_files_home}/${current_file}" | grep "Name=" | grep -v "GenericName=" | head -1 | cut -d "=" -f 2 | sed 's/\//|/g')
name_show=$(cat "${desktop_files_home}/${current_file}" | grep "Name=" | head -1 | cut -d "=" -f 2 | sed 's/\//|/g')
if [ ! -z "${name_show}" ] ; then
echo "${desktop_files_home}/${current_file}" > "${load_desktop_files}/${name_show}"
fi
fi
if [ -f "${desktop_files_flatpak}/${current_file}" ] ; then
name_show=$(cat "${desktop_files_flatpak}/${current_file}" | grep "Name=" | grep -v "GenericName=" | head -1 | cut -d "=" -f 2 | sed 's/\//|/g')
if [ ! -z "${name_show}" ] ; then
echo "${desktop_files_flatpak}/${current_file}" > "${load_desktop_files}/${name_show} (Flatpak)"
fi
fi
if [ -f "${desktop_files_snap}/${current_file}" ] ; then
name_show=$(cat "${desktop_files_snap}/${current_file}" | grep "Name=" | grep -v "GenericName=" | head -1 | cut -d "=" -f 2 | sed 's/\//|/g')
if [ ! -z "${name_show}" ] ; then
echo "${desktop_files_snap}/${current_file}" > "${load_desktop_files}/${name_show} (Snap)"
fi
fi
done
echo "1" > ${HOME}/.dmenu/read_list
fi
@ -126,7 +96,7 @@ create_list_files
list_output=$(list_desktop_icons | dmenu -i -nb "${NBCOLOR}" -nf "${NFCOLOR}" -sb "${SBCOLOR}" -sf "${SFCOLOR}" -l 18 -p " drun:")
run_output=$(echo ${list_output} | cut -c 5-999)
if [ ! -z "${run_output}" ] ; then
if [ "${run_output}" == "Scan/Update Desktop Files" ] ; then
if [ "${run_output}" == "Scan New Desktop Files" ] ; then
echo "0" > ${HOME}/.dmenu/read_list
create_list_files
$0

13
dmenu_path Executable file
View File

@ -0,0 +1,13 @@
#!/bin/sh
cachedir="${XDG_CACHE_HOME:-"$HOME/.cache"}"
cache="$cachedir/dmenu_run"
[ ! -e "$cachedir" ] && mkdir -p "$cachedir"
IFS=:
if stest -dqr -n "$cache" $PATH; then
stest -flx $PATH | sort -u | tee "$cache"
else
cat "$cache"
fi

18
dmenu_themes
View File

@ -30,7 +30,7 @@ function load_theme() {
function load_themes_files() {
count_themes=$(ls -1 "${load_themes}/" | wc -l)
if [ ${count_themes} -lt 20 ] ; then
if [ ${count_themes} -lt 18 ] ; then
# Default Purple
echo "#!/bin/bash" > ${load_themes}/default-purple
echo "" >> ${load_themes}/default-purple
@ -164,20 +164,6 @@ function load_themes_files() {
echo "NBCOLOR=\"#a9a8a7\"" >> ${load_themes}/white-wine
echo "SFCOLOR=\"#a9a8a7\"" >> ${load_themes}/white-wine
echo "SBCOLOR=\"#861616\"" >> ${load_themes}/white-wine
# Arc Dark
echo "#!/bin/bash" > ${load_themes}/arc-dark
echo "" >> ${load_themes}/arc-dark
echo "NFCOLOR=\"#bbbbbb\"" >> ${load_themes}/arc-dark
echo "NBCOLOR=\"#2f3239\"" >> ${load_themes}/arc-dark
echo "SFCOLOR=\"#dddddd\"" >> ${load_themes}/arc-dark
echo "SBCOLOR=\"#217dd0\"" >> ${load_themes}/arc-dark
# Gruvbox Dark
echo "#!/bin/bash" > ${load_themes}/gruvbox-dark
echo "" >> ${load_themes}/gruvbox-dark
echo "NFCOLOR=\"#efe4c2\"" >> ${load_themes}/gruvbox-dark
echo "NBCOLOR=\"#2e281f\"" >> ${load_themes}/gruvbox-dark
echo "SFCOLOR=\"#efe4c2\"" >> ${load_themes}/gruvbox-dark
echo "SBCOLOR=\"#655a4b\"" >> ${load_themes}/gruvbox-dark
fi
}
@ -207,7 +193,7 @@ function remove_icon() {
}
function load_theme_selector() {
file_icon=$(show_icon_tree | dmenu -i -nb "${NBCOLOR}" -nf "${NFCOLOR}" -sb "${SBCOLOR}" -sf "${SFCOLOR}" -l 20 -p " Theme:")
file_icon=$(show_icon_tree | dmenu -i -nb "${NBCOLOR}" -nf "${NFCOLOR}" -sb "${SBCOLOR}" -sf "${SFCOLOR}" -l 18 -p " Theme:")
file=$(remove_icon "${file_icon}")
if [ -z "${file}" ] ; then
echo "# Theme selector canceled"

102
drw.c
View File

@ -133,19 +133,6 @@ xfont_create(Drw *drw, const char *fontname, FcPattern *fontpattern)
die("no font specified.");
}
/* Do not allow using color fonts. This is a workaround for a BadLength
* error from Xft with color glyphs. Modelled on the Xterm workaround. See
* https://bugzilla.redhat.com/show_bug.cgi?id=1498269
* https://lists.suckless.org/dev/1701/30932.html
* https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=916349
* and lots more all over the internet.
*/
FcBool iscol;
if(FcPatternGetBool(xfont->pattern, FC_COLOR, 0, &iscol) == FcResultMatch && iscol) {
XftFontClose(drw->dpy, xfont);
return NULL;
}
font = ecalloc(1, sizeof(Fnt));
font->xfont = xfont;
font->pattern = pattern;
@ -251,12 +238,10 @@ drw_rect(Drw *drw, int x, int y, unsigned int w, unsigned int h, int filled, int
int
drw_text(Drw *drw, int x, int y, unsigned int w, unsigned int h, unsigned int lpad, const char *text, int invert)
{
char buf[1024];
int ty;
unsigned int ew;
int i, ty, ellipsis_x = 0;
unsigned int tmpw, ew, ellipsis_w = 0, ellipsis_len;
XftDraw *d = NULL;
Fnt *usedfont, *curfont, *nextfont;
size_t i, len;
int utf8strlen, utf8charlen, render = x || y || w || h;
long utf8codepoint = 0;
const char *utf8str;
@ -264,13 +249,17 @@ drw_text(Drw *drw, int x, int y, unsigned int w, unsigned int h, unsigned int lp
FcPattern *fcpattern;
FcPattern *match;
XftResult result;
int charexists = 0;
int charexists = 0, overflow = 0;
/* keep track of a couple codepoints for which we have no match. */
enum { nomatches_len = 64 };
static struct { long codepoint[nomatches_len]; unsigned int idx; } nomatches;
static unsigned int ellipsis_width = 0;
if (!drw || (render && !drw->scheme) || !text || !drw->fonts)
if (!drw || (render && (!drw->scheme || !w)) || !text || !drw->fonts)
return 0;
if (!render) {
w = ~w;
w = invert ? invert : ~invert;
} else {
XSetForeground(drw->dpy, drw->gc, drw->scheme[invert ? ColFg : ColBg].pixel);
XFillRectangle(drw->dpy, drw->drawable, drw->gc, x, y, w, h);
@ -282,8 +271,10 @@ drw_text(Drw *drw, int x, int y, unsigned int w, unsigned int h, unsigned int lp
}
usedfont = drw->fonts;
if (!ellipsis_width && render)
ellipsis_width = drw_fontset_getwidth(drw, "...");
while (1) {
utf8strlen = 0;
ew = ellipsis_len = utf8strlen = 0;
utf8str = text;
nextfont = NULL;
while (*text) {
@ -291,9 +282,27 @@ drw_text(Drw *drw, int x, int y, unsigned int w, unsigned int h, unsigned int lp
for (curfont = drw->fonts; curfont; curfont = curfont->next) {
charexists = charexists || XftCharExists(drw->dpy, curfont->xfont, utf8codepoint);
if (charexists) {
if (curfont == usedfont) {
drw_font_getexts(curfont, text, utf8charlen, &tmpw, NULL);
if (ew + ellipsis_width <= w) {
/* keep track where the ellipsis still fits */
ellipsis_x = x + ew;
ellipsis_w = w - ew;
ellipsis_len = utf8strlen;
}
if (ew + tmpw > w) {
overflow = 1;
/* called from drw_fontset_getwidth_clamp():
* it wants the width AFTER the overflow
*/
if (!render)
x += tmpw;
else
utf8strlen = ellipsis_len;
} else if (curfont == usedfont) {
utf8strlen += utf8charlen;
text += utf8charlen;
ew += tmpw;
} else {
nextfont = curfont;
}
@ -301,36 +310,25 @@ drw_text(Drw *drw, int x, int y, unsigned int w, unsigned int h, unsigned int lp
}
}
if (!charexists || nextfont)
if (overflow || !charexists || nextfont)
break;
else
charexists = 0;
}
if (utf8strlen) {
drw_font_getexts(usedfont, utf8str, utf8strlen, &ew, NULL);
/* shorten text if necessary */
for (len = MIN(utf8strlen, sizeof(buf) - 1); len && ew > w; len--)
drw_font_getexts(usedfont, utf8str, len, &ew, NULL);
if (len) {
memcpy(buf, utf8str, len);
buf[len] = '\0';
if (len < utf8strlen)
for (i = len; i && i > len - 3; buf[--i] = '.')
; /* NOP */
if (render) {
ty = y + (h - usedfont->h) / 2 + usedfont->xfont->ascent;
XftDrawStringUtf8(d, &drw->scheme[invert ? ColBg : ColFg],
usedfont->xfont, x, ty, (XftChar8 *)buf, len);
}
x += ew;
w -= ew;
if (render) {
ty = y + (h - usedfont->h) / 2 + usedfont->xfont->ascent;
XftDrawStringUtf8(d, &drw->scheme[invert ? ColBg : ColFg],
usedfont->xfont, x, ty, (XftChar8 *)utf8str, utf8strlen);
}
x += ew;
w -= ew;
}
if (render && overflow)
drw_text(drw, ellipsis_x, y, ellipsis_w, h, 0, "...", invert);
if (!*text) {
if (!*text || overflow) {
break;
} else if (nextfont) {
charexists = 0;
@ -340,6 +338,12 @@ drw_text(Drw *drw, int x, int y, unsigned int w, unsigned int h, unsigned int lp
* character must be drawn. */
charexists = 1;
for (i = 0; i < nomatches_len; ++i) {
/* avoid calling XftFontMatch if we know we won't find a match */
if (utf8codepoint == nomatches.codepoint[i])
goto no_match;
}
fccharset = FcCharSetCreate();
FcCharSetAddChar(fccharset, utf8codepoint);
@ -351,7 +355,6 @@ drw_text(Drw *drw, int x, int y, unsigned int w, unsigned int h, unsigned int lp
fcpattern = FcPatternDuplicate(drw->fonts->pattern);
FcPatternAddCharSet(fcpattern, FC_CHARSET, fccharset);
FcPatternAddBool(fcpattern, FC_SCALABLE, FcTrue);
FcPatternAddBool(fcpattern, FC_COLOR, FcFalse);
FcConfigSubstitute(NULL, fcpattern, FcMatchPattern);
FcDefaultSubstitute(fcpattern);
@ -368,6 +371,8 @@ drw_text(Drw *drw, int x, int y, unsigned int w, unsigned int h, unsigned int lp
curfont->next = usedfont;
} else {
xfont_free(usedfont);
nomatches.codepoint[++nomatches.idx % nomatches_len] = utf8codepoint;
no_match:
usedfont = drw->fonts;
}
}
@ -397,6 +402,15 @@ drw_fontset_getwidth(Drw *drw, const char *text)
return drw_text(drw, 0, 0, 0, 0, 0, text, 0);
}
unsigned int
drw_fontset_getwidth_clamp(Drw *drw, const char *text, unsigned int n)
{
unsigned int tmp = 0;
if (drw && drw->fonts && text && n)
tmp = drw_text(drw, 0, 0, 0, 0, 0, text, n);
return MIN(n, tmp);
}
void
drw_font_getexts(Fnt *font, const char *text, unsigned int len, unsigned int *w, unsigned int *h)
{

1
drw.h
View File

@ -35,6 +35,7 @@ void drw_free(Drw *drw);
Fnt *drw_fontset_create(Drw* drw, const char *fonts[], size_t fontcount);
void drw_fontset_free(Fnt* set);
unsigned int drw_fontset_getwidth(Drw *drw, const char *text);
unsigned int drw_fontset_getwidth_clamp(Drw *drw, const char *text, unsigned int n);
void drw_font_getexts(Fnt *font, const char *text, unsigned int len, unsigned int *w, unsigned int *h);
/* Colorscheme abstraction */

23
util.c
View File

@ -6,18 +6,9 @@
#include "util.h"
void *
ecalloc(size_t nmemb, size_t size)
{
void *p;
if (!(p = calloc(nmemb, size)))
die("calloc:");
return p;
}
void
die(const char *fmt, ...) {
die(const char *fmt, ...)
{
va_list ap;
va_start(ap, fmt);
@ -33,3 +24,13 @@ die(const char *fmt, ...) {
exit(1);
}
void *
ecalloc(size_t nmemb, size_t size)
{
void *p;
if (!(p = calloc(nmemb, size)))
die("calloc:");
return p;
}