jab2870
/
Dmenu
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

added dmenu.h, common.c

Browse Source
master
Connor Lane Smith 15 years ago
parent 29e8faed6c
commit 855a566319
6 changed files with 204 additions and 314 deletions
Whitespace
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
Unified View
Diff Options
Show Stats Download Patch File Download Diff File
  1. 10
      Makefile
  2. 129
      common.c
  3. 11
      config.def.h
  4. 150
      dinput.c
  5. 188
      dmenu.c
  6. 30
      dmenu.h

10
Makefile
Unescape View File

@ -3,7 +3,7 @@
include config.mk include config.mk
SRC = dinput.c dmenu.c SRC = dinput.c dmenu.c common.c
OBJ = ${SRC:.c=.o} OBJ = ${SRC:.c=.o}
all: options dinput dmenu all: options dinput dmenu
@ -24,9 +24,13 @@ config.h:
@echo creating $@ from config.def.h @echo creating $@ from config.def.h
@cp config.def.h $@ @cp config.def.h $@
.o: dinput: dinput.o common.o
@echo CC -o $@ @echo CC -o $@
@${CC} -o $@ $< ${LDFLAGS} @${CC} -o $@ $+ ${LDFLAGS}
dmenu: dmenu.o common.o
@echo CC -o $@
@${CC} -o $@ $+ ${LDFLAGS}
clean: clean:
@echo cleaning @echo cleaning

129
common.c
Unescape View File

@ -0,0 +1,129 @@
/* See LICENSE file for copyright and license details. */
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#include <X11/keysym.h>
#ifdef XINERAMA
#include <X11/extensions/Xinerama.h>
#endif
#include "dmenu.h"
/* variables */
char *prompt = NULL;
char text[4096] = "";
int promptw = 0;
int screen;
unsigned int numlockmask = 0;
unsigned int mw, mh;
unsigned long normcol[ColLast];
unsigned long selcol[ColLast];
Bool topbar = True;
DC dc;
Display *dpy;
Window win, root;
void
grabkeyboard(void) {
unsigned int len;
for(len = 1000; len; len--) {
if(XGrabKeyboard(dpy, root, True, GrabModeAsync, GrabModeAsync, CurrentTime)
== GrabSuccess)
return;
usleep(1000);
}
exit(EXIT_FAILURE);
}
void
run(void) {
XEvent ev;
/* main event loop */
XSync(dpy, False);
while(!XNextEvent(dpy, &ev))
switch(ev.type) {
case KeyPress:
kpress(&ev.xkey);
break;
case Expose:
if(ev.xexpose.count == 0)
drawbar();
break;
case VisibilityNotify:
if(ev.xvisibility.state != VisibilityUnobscured)
XRaiseWindow(dpy, win);
break;
}
exit(EXIT_FAILURE);
}
void
setup(unsigned int lines) {
int i, j, x, y;
#if XINERAMA
int n;
XineramaScreenInfo *info = NULL;
#endif
XModifierKeymap *modmap;
XSetWindowAttributes wa;
/* init modifier map */
modmap = XGetModifierMapping(dpy);
for(i = 0; i < 8; i++)
for(j = 0; j < modmap->max_keypermod; j++) {
if(modmap->modifiermap[i * modmap->max_keypermod + j]
== XKeysymToKeycode(dpy, XK_Num_Lock))
numlockmask = (1 << i);
}
XFreeModifiermap(modmap);
dc.dpy = dpy;
normcol[ColBG] = getcolor(&dc, normbgcolor);
normcol[ColFG] = getcolor(&dc, normfgcolor);
selcol[ColBG] = getcolor(&dc, selbgcolor);
selcol[ColFG] = getcolor(&dc, selfgcolor);
initfont(&dc, font);
/* input window */
wa.override_redirect = True;
wa.background_pixmap = ParentRelative;
wa.event_mask = ExposureMask | KeyPressMask | VisibilityChangeMask;
/* input window geometry */
mh = (dc.font.height + 2) * (lines + 1);
#if XINERAMA
if(XineramaIsActive(dpy) && (info = XineramaQueryScreens(dpy, &n))) {
i = 0;
if(n > 1) {
int di;
unsigned int dui;
Window dummy;
if(XQueryPointer(dpy, root, &dummy, &dummy, &x, &y, &di, &di, &dui))
for(i = 0; i < n; i++)
if(INRECT(x, y, info[i].x_org, info[i].y_org, info[i].width, info[i].height))
break;
}
x = info[i].x_org;
y = topbar ? info[i].y_org : info[i].y_org + info[i].height - mh;
mw = info[i].width;
XFree(info);
}
else
#endif
{
x = 0;
y = topbar ? 0 : DisplayHeight(dpy, screen) - mh;
mw = DisplayWidth(dpy, screen);
}
win = XCreateWindow(dpy, root, x, y, mw, mh, 0,
DefaultDepth(dpy, screen), CopyFromParent,
DefaultVisual(dpy, screen),
CWOverrideRedirect | CWBackPixmap | CWEventMask, &wa);
setupdraw(&dc, win);
if(prompt)
promptw = MIN(textw(&dc, prompt), mw / 5);
XMapRaised(dpy, win);
}

11
config.def.h
Unescape View File

@ -1,9 +1,8 @@
/* See LICENSE file for copyright and license details. */ /* See LICENSE file for copyright and license details. */
/* appearance */ /* appearance */
const char *font = "-*-terminus-medium-r-normal-*-14-*-*-*-*-*-*-*"; static const char *font = "-*-terminus-medium-r-normal-*-14-*-*-*-*-*-*-*";
const char *normbgcolor = "#cccccc"; static const char *normbgcolor = "#cccccc";
const char *normfgcolor = "#000000"; static const char *normfgcolor = "#000000";
const char *selbgcolor = "#0066ff"; static const char *selbgcolor = "#0066ff";
const char *selfgcolor = "#ffffff"; static const char *selfgcolor = "#ffffff";
unsigned int spaceitem = 30; /* px between menu items */

150
dinput.c
Unescape View File

@ -4,45 +4,16 @@
#include <stdio.h> #include <stdio.h>
#include <stdlib.h> #include <stdlib.h>
#include <string.h> #include <string.h>
#include <unistd.h>
#include <X11/keysym.h> #include <X11/keysym.h>
#include <X11/Xlib.h> #include <X11/Xlib.h>
#include <X11/Xutil.h> #include <X11/Xutil.h>
#ifdef XINERAMA #include "dmenu.h"
#include <X11/extensions/Xinerama.h>
#endif
#include <draw.h>
/* macros */
#define INRECT(X,Y,RX,RY,RW,RH) ((X) >= (RX) && (X) < (RX) + (RW) && (Y) >= (RY) && (Y) < (RY) + (RH))
#define MIN(a, b) ((a) < (b) ? (a) : (b))
#define MAX(a, b) ((a) > (b) ? (a) : (b))
#define IS_UTF8_1ST_CHAR(c) ((((c) & 0xc0) == 0xc0) || !((c) & 0x80))
/* forward declarations */ /* forward declarations */
static void cleanup(void); static void cleanup(void);
static void drawinput(void);
static void grabkeyboard(void);
static void kpress(XKeyEvent *e);
static void run(void);
static void setup(void);
#include "config.h"
/* variables */ /* variables */
static char *prompt = NULL;
static char text[4096];
static int promptw = 0;
static int screen;
static size_t cursor = 0; static size_t cursor = 0;
static unsigned int numlockmask = 0;
static unsigned int mw, mh;
static unsigned long normcol[ColLast];
static unsigned long selcol[ColLast];
static Bool topbar = True;
static DC dc;
static Display *dpy;
static Window win, root;
void void
cleanup(void) { cleanup(void) {
@ -53,7 +24,7 @@ cleanup(void) {
} }
void void
drawinput(void) drawbar(void)
{ {
dc.x = 0; dc.x = 0;
dc.y = 0; dc.y = 0;
@ -72,19 +43,6 @@ drawinput(void)
commitdraw(&dc, win); commitdraw(&dc, win);
} }
void
grabkeyboard(void) {
unsigned int len;
for(len = 1000; len; len--) {
if(XGrabKeyboard(dpy, root, True, GrabModeAsync, GrabModeAsync, CurrentTime)
== GrabSuccess)
return;
usleep(1000);
}
exit(EXIT_FAILURE);
}
void void
kpress(XKeyEvent *e) { kpress(XKeyEvent *e) {
char buf[sizeof text]; char buf[sizeof text];
@ -207,101 +165,7 @@ kpress(XKeyEvent *e) {
while(cursor++ < len && !IS_UTF8_1ST_CHAR(text[cursor])); while(cursor++ < len && !IS_UTF8_1ST_CHAR(text[cursor]));
break; break;
} }
drawinput(); drawbar();
}
void
run(void) {
XEvent ev;
/* main event loop */
XSync(dpy, False);
while(!XNextEvent(dpy, &ev))
switch(ev.type) {
case KeyPress:
kpress(&ev.xkey);
break;
case Expose:
if(ev.xexpose.count == 0)
drawinput();
break;
case VisibilityNotify:
if(ev.xvisibility.state != VisibilityUnobscured)
XRaiseWindow(dpy, win);
break;
}
exit(EXIT_FAILURE);
}
void
setup(void) {
int i, j, x, y;
#if XINERAMA
int n;
XineramaScreenInfo *info = NULL;
#endif
XModifierKeymap *modmap;
XSetWindowAttributes wa;
/* init modifier map */
modmap = XGetModifierMapping(dpy);
for(i = 0; i < 8; i++)
for(j = 0; j < modmap->max_keypermod; j++) {
if(modmap->modifiermap[i * modmap->max_keypermod + j]
== XKeysymToKeycode(dpy, XK_Num_Lock))
numlockmask = (1 << i);
}
XFreeModifiermap(modmap);
dc.dpy = dpy;
normcol[ColBG] = getcolor(&dc, normbgcolor);
normcol[ColFG] = getcolor(&dc, normfgcolor);
selcol[ColBG] = getcolor(&dc, selbgcolor);
selcol[ColFG] = getcolor(&dc, selfgcolor);
initfont(&dc, font);
/* input window */
wa.override_redirect = True;
wa.background_pixmap = ParentRelative;
wa.event_mask = ExposureMask | KeyPressMask | VisibilityChangeMask;
/* input window geometry */
mh = dc.font.height + 2;
#if XINERAMA
if(XineramaIsActive(dpy) && (info = XineramaQueryScreens(dpy, &n))) {
i = 0;
if(n > 1) {
int di;
unsigned int dui;
Window dummy;
if(XQueryPointer(dpy, root, &dummy, &dummy, &x, &y, &di, &di, &dui))
for(i = 0; i < n; i++)
if(INRECT(x, y, info[i].x_org, info[i].y_org, info[i].width, info[i].height))
break;
}
x = info[i].x_org;
y = topbar ? info[i].y_org : info[i].y_org + info[i].height - mh;
mw = info[i].width;
XFree(info);
}
else
#endif
{
x = 0;
y = topbar ? 0 : DisplayHeight(dpy, screen) - mh;
mw = DisplayWidth(dpy, screen);
}
win = XCreateWindow(dpy, root, x, y, mw, mh, 0,
DefaultDepth(dpy, screen), CopyFromParent,
DefaultVisual(dpy, screen),
CWOverrideRedirect | CWBackPixmap | CWEventMask, &wa);
setupdraw(&dc, win);
if(prompt)
promptw = MIN(textw(&dc, prompt), mw / 5);
cursor = strlen(text);
XMapRaised(dpy, win);
} }
int int
@ -336,11 +200,13 @@ main(int argc, char *argv[]) {
if(++i < argc) selfgcolor = argv[i]; if(++i < argc) selfgcolor = argv[i];
} }
else if(!strcmp(argv[i], "-v")) { else if(!strcmp(argv[i], "-v")) {
printf("dinput-"VERSION", © 2006-2010 dinput engineers, see LICENSE for details\n"); printf("dinput-"VERSION", © 2006-2010 dmenu engineers, see LICENSE for details\n");
exit(EXIT_SUCCESS); exit(EXIT_SUCCESS);
} }
else if(!*text) else if(!*text) {
strncpy(text, argv[i], sizeof text); strncpy(text, argv[i], sizeof text);
cursor = strlen(text);
}
else { else {
fputs("usage: dinput [-b] [-fn <font>] [-nb <color>] [-nf <color>]\n" fputs("usage: dinput [-b] [-fn <font>] [-nb <color>] [-nf <color>]\n"
" [-p <prompt>] [-sb <color>] [-sf <color>] [-v] [<text>]\n", stderr); " [-p <prompt>] [-sb <color>] [-sf <color>] [-v] [<text>]\n", stderr);
@ -356,7 +222,7 @@ main(int argc, char *argv[]) {
root = RootWindow(dpy, screen); root = RootWindow(dpy, screen);
grabkeyboard(); grabkeyboard();
setup(); setup(0);
run(); run();
return 0; return 0;
} }

188
dmenu.c
Unescape View File

@ -8,16 +8,7 @@
#include <X11/keysym.h> #include <X11/keysym.h>
#include <X11/Xlib.h> #include <X11/Xlib.h>
#include <X11/Xutil.h> #include <X11/Xutil.h>
#ifdef XINERAMA #include "dmenu.h"
#include <X11/extensions/Xinerama.h>
#endif
#include <draw.h>
/* macros */
#define INRECT(X,Y,RX,RY,RW,RH) ((X) >= (RX) && (X) < (RX) + (RW) && (Y) >= (RY) && (Y) < (RY) + (RH))
#define MIN(a, b) ((a) < (b) ? (a) : (b))
#define MAX(a, b) ((a) > (b) ? (a) : (b))
#define IS_UTF8_1ST_CHAR(c) ((((c) & 0xc0) == 0xc0) || !((c) & 0x80))
typedef struct Item Item; typedef struct Item Item;
struct Item { struct Item {
@ -33,41 +24,22 @@ static void calcoffsetsv(void);
static char *cistrstr(const char *s, const char *sub); static char *cistrstr(const char *s, const char *sub);
static void cleanup(void); static void cleanup(void);
static void dinput(void); static void dinput(void);
static void drawmenu(void);
static void drawmenuh(void); static void drawmenuh(void);
static void drawmenuv(void); static void drawmenuv(void);
static void grabkeyboard(void); static void match(void);
static void kpress(XKeyEvent *e);
static void match(char *pattern);
static void readstdin(void); static void readstdin(void);
static void run(void);
static void setup(void);
#include "config.h"
/* variables */ /* variables */
static char **argp = NULL; static char **argp = NULL;
static char *maxname = NULL; static char *maxname = NULL;
static char *prompt = NULL; static unsigned int cmdw = 0;
static char text[4096];
static int cmdw = 0;
static int promptw = 0;
static int screen;
static unsigned int lines = 0; static unsigned int lines = 0;
static unsigned int numlockmask = 0;
static unsigned int mw, mh;
static unsigned long normcol[ColLast];
static unsigned long selcol[ColLast];
static Bool topbar = True;
static DC dc;
static Display *dpy;
static Item *allitems = NULL; /* first of all items */ static Item *allitems = NULL; /* first of all items */
static Item *item = NULL; /* first of pattern matching items */ static Item *item = NULL; /* first of pattern matching items */
static Item *sel = NULL; static Item *sel = NULL;
static Item *next = NULL; static Item *next = NULL;
static Item *prev = NULL; static Item *prev = NULL;
static Item *curr = NULL; static Item *curr = NULL;
static Window win, root;
static int (*fstrncmp)(const char *, const char *, size_t) = strncmp; static int (*fstrncmp)(const char *, const char *, size_t) = strncmp;
static char *(*fstrstr)(const char *, const char *) = strstr; static char *(*fstrstr)(const char *, const char *) = strstr;
static void (*calcoffsets)(void) = calcoffsetsh; static void (*calcoffsets)(void) = calcoffsetsh;
@ -85,14 +57,13 @@ appenditem(Item *i, Item **list, Item **last) {
void void
calcoffsetsh(void) { calcoffsetsh(void) {
unsigned int x; unsigned int w, x;
x = promptw + cmdw + (2 * spaceitem); w = promptw + cmdw + textw(&dc, "<") + textw(&dc, ">");
for(next = curr; next; next = next->right) for(x = w, next = curr; next; next = next->right)
if((x += MIN(textw(&dc, next->text), mw / 3)) > mw) if((x += MIN(textw(&dc, next->text), mw / 3)) > mw)
break; break;
x = promptw + cmdw + (2 * spaceitem); for(x = w, prev = curr; prev && prev->left; prev = prev->left)
for(prev = curr; prev && prev->left; prev = prev->left)
if((x += MIN(textw(&dc, prev->left->text), mw / 3)) > mw) if((x += MIN(textw(&dc, prev->left->text), mw / 3)) > mw)
break; break;
} }
@ -157,7 +128,7 @@ dinput(void) {
} }
void void
drawmenu(void) { drawbar(void) {
dc.x = 0; dc.x = 0;
dc.y = 0; dc.y = 0;
dc.w = mw; dc.w = mw;
@ -188,7 +159,7 @@ drawmenuh(void) {
Item *i; Item *i;
dc.x += cmdw; dc.x += cmdw;
dc.w = spaceitem; dc.w = textw(&dc, "<");
drawtext(&dc, curr->left ? "<" : NULL, normcol); drawtext(&dc, curr->left ? "<" : NULL, normcol);
dc.x += dc.w; dc.x += dc.w;
for(i = curr; i != next; i = i->right) { for(i = curr; i != next; i = i->right) {
@ -196,7 +167,7 @@ drawmenuh(void) {
drawtext(&dc, i->text, (sel == i) ? selcol : normcol); drawtext(&dc, i->text, (sel == i) ? selcol : normcol);
dc.x += dc.w; dc.x += dc.w;
} }
dc.w = spaceitem; dc.w = textw(&dc, ">");
dc.x = mw - dc.w; dc.x = mw - dc.w;
drawtext(&dc, next ? ">" : NULL, normcol); drawtext(&dc, next ? ">" : NULL, normcol);
} }
@ -217,19 +188,6 @@ drawmenuv(void) {
XMoveResizeWindow(dpy, win, wa.x, wa.y + (topbar ? 0 : wa.height - mh), mw, mh); XMoveResizeWindow(dpy, win, wa.x, wa.y + (topbar ? 0 : wa.height - mh), mw, mh);
} }
void
grabkeyboard(void) {
unsigned int len;
for(len = 1000; len; len--) {
if(XGrabKeyboard(dpy, root, True, GrabModeAsync, GrabModeAsync, CurrentTime)
== GrabSuccess)
return;
usleep(1000);
}
exit(EXIT_FAILURE);
}
void void
kpress(XKeyEvent *e) { kpress(XKeyEvent *e) {
char buf[sizeof text]; char buf[sizeof text];
@ -285,7 +243,7 @@ kpress(XKeyEvent *e) {
break; break;
case XK_u: case XK_u:
text[0] = '\0'; text[0] = '\0';
match(text); match();
break; break;
case XK_w: case XK_w:
if(len == 0) if(len == 0)
@ -294,7 +252,7 @@ kpress(XKeyEvent *e) {
while(i-- > 0 && text[i] == ' '); while(i-- > 0 && text[i] == ' ');
while(i-- > 0 && text[i] != ' '); while(i-- > 0 && text[i] != ' ');
text[++i] = '\0'; text[++i] = '\0';
match(text); match();
break; break;
} }
} }
@ -304,7 +262,7 @@ kpress(XKeyEvent *e) {
if(num && !iscntrl((int) buf[0])) { if(num && !iscntrl((int) buf[0])) {
memcpy(text + len, buf, num + 1); memcpy(text + len, buf, num + 1);
len += num; len += num;
match(text); match();
} }
break; break;
case XK_BackSpace: case XK_BackSpace:
@ -313,7 +271,7 @@ kpress(XKeyEvent *e) {
for(i = 1; len - i > 0 && !IS_UTF8_1ST_CHAR(text[len - i]); i++); for(i = 1; len - i > 0 && !IS_UTF8_1ST_CHAR(text[len - i]); i++);
len -= i; len -= i;
text[len] = '\0'; text[len] = '\0';
match(text); match();
break; break;
case XK_End: case XK_End:
while(next) { while(next) {
@ -373,24 +331,22 @@ kpress(XKeyEvent *e) {
dinput(); dinput();
break; break;
} }
drawmenu(); drawbar();
} }
void void
match(char *pattern) { match(void) {
unsigned int plen; unsigned int len;
Item *i, *itemend, *lexact, *lprefix, *lsubstr, *exactend, *prefixend, *substrend; Item *i, *itemend, *lexact, *lprefix, *lsubstr, *exactend, *prefixend, *substrend;
if(!pattern) len = strlen(text);
return;
plen = strlen(pattern);
item = lexact = lprefix = lsubstr = itemend = exactend = prefixend = substrend = NULL; item = lexact = lprefix = lsubstr = itemend = exactend = prefixend = substrend = NULL;
for(i = allitems; i; i = i->next) for(i = allitems; i; i = i->next)
if(!fstrncmp(pattern, i->text, plen + 1)) if(!fstrncmp(text, i->text, len + 1))
appenditem(i, &lexact, &exactend); appenditem(i, &lexact, &exactend);
else if(!fstrncmp(pattern, i->text, plen)) else if(!fstrncmp(text, i->text, len))
appenditem(i, &lprefix, &prefixend); appenditem(i, &lprefix, &prefixend);
else if(fstrstr(i->text, pattern)) else if(fstrstr(i->text, text))
appenditem(i, &lsubstr, &substrend); appenditem(i, &lsubstr, &substrend);
if(lexact) { if(lexact) {
item = lexact; item = lexact;
@ -444,103 +400,6 @@ readstdin(void) {
} }
} }
void
run(void) {
XEvent ev;
/* main event loop */
XSync(dpy, False);
while(!XNextEvent(dpy, &ev))
switch(ev.type) {
case KeyPress:
kpress(&ev.xkey);
break;
case Expose:
if(ev.xexpose.count == 0)
drawmenu();
break;
case VisibilityNotify:
if(ev.xvisibility.state != VisibilityUnobscured)
XRaiseWindow(dpy, win);
break;
}
exit(EXIT_FAILURE);
}
void
setup(void) {
int i, j, x, y;
#if XINERAMA
int n;
XineramaScreenInfo *info = NULL;
#endif
XModifierKeymap *modmap;
XSetWindowAttributes wa;
/* init modifier map */
modmap = XGetModifierMapping(dpy);
for(i = 0; i < 8; i++)
for(j = 0; j < modmap->max_keypermod; j++) {
if(modmap->modifiermap[i * modmap->max_keypermod + j]
== XKeysymToKeycode(dpy, XK_Num_Lock))
numlockmask = (1 << i);
}
XFreeModifiermap(modmap);
dc.dpy = dpy;
normcol[ColBG] = getcolor(&dc, normbgcolor);
normcol[ColFG] = getcolor(&dc, normfgcolor);
selcol[ColBG] = getcolor(&dc, selbgcolor);
selcol[ColFG] = getcolor(&dc, selfgcolor);
initfont(&dc, font);
/* menu window */
wa.override_redirect = True;
wa.background_pixmap = ParentRelative;
wa.event_mask = ExposureMask | KeyPressMask | VisibilityChangeMask;
/* menu window geometry */
mh = (dc.font.height + 2) * (lines + 1);
#if XINERAMA
if(XineramaIsActive(dpy) && (info = XineramaQueryScreens(dpy, &n))) {
i = 0;
if(n > 1) {
int di;
unsigned int dui;
Window dummy;
if(XQueryPointer(dpy, root, &dummy, &dummy, &x, &y, &di, &di, &dui))
for(i = 0; i < n; i++)
if(INRECT(x, y, info[i].x_org, info[i].y_org, info[i].width, info[i].height))
break;
}
x = info[i].x_org;
y = topbar ? info[i].y_org : info[i].y_org + info[i].height - mh;
mw = info[i].width;
XFree(info);
}
else
#endif
{
x = 0;
y = topbar ? 0 : mh - DisplayHeight(dpy, screen);
mw = DisplayWidth(dpy, screen);
}
win = XCreateWindow(dpy, root, x, y, mw, mh, 0,
DefaultDepth(dpy, screen), CopyFromParent,
DefaultVisual(dpy, screen),
CWOverrideRedirect | CWBackPixmap | CWEventMask, &wa);
setupdraw(&dc, win);
if(maxname)
cmdw = MIN(textw(&dc, maxname), mw / 3);
if(prompt)
promptw = MIN(textw(&dc, prompt), mw / 5);
text[0] = '\0';
match(text);
XMapRaised(dpy, win);
}
int int
main(int argc, char *argv[]) { main(int argc, char *argv[]) {
unsigned int i; unsigned int i;
@ -600,7 +459,10 @@ main(int argc, char *argv[]) {
readstdin(); readstdin();
grabkeyboard(); grabkeyboard();
setup(); setup(lines);
if(maxname)
cmdw = MIN(textw(&dc, maxname), mw / 3);
match();
run(); run();
return 0; return 0;
} }

30
dmenu.h
Unescape View File

@ -0,0 +1,30 @@
#include <X11/Xlib.h>
#include <draw.h>
#include "config.h"
/* macros */
#define INRECT(X,Y,RX,RY,RW,RH) ((X) >= (RX) && (X) < (RX) + (RW) && (Y) >= (RY) && (Y) < (RY) + (RH))
#define MIN(a, b) ((a) < (b) ? (a) : (b))
#define MAX(a, b) ((a) > (b) ? (a) : (b))
#define IS_UTF8_1ST_CHAR(c) ((((c) & 0xc0) == 0xc0) || !((c) & 0x80))
/* forward declarations */
void drawbar(void);
void grabkeyboard(void);
void kpress(XKeyEvent *e);
void run(void);
void setup(unsigned int lines);
/* variables */
extern char *prompt;
extern char text[4096];
extern int promptw;
extern int screen;
extern unsigned int numlockmask;
extern unsigned int mw, mh;
extern unsigned long normcol[ColLast];
extern unsigned long selcol[ColLast];
extern Bool topbar;
extern DC dc;
extern Display *dpy;
extern Window win, root;
Write Preview
Loading…
Cancel
Save