vilor
/
dwm
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

Compare commits

base: vilor:5fe48352a3ebc1cef6e6f5af7a64fa5ed63a5fa8
Branches Tags
vilor:dwm6.4
vilor:dwm6.5
vilor:master
...
compare: vilor:ce45735a76e01aa016d4904c90d361b74ead35fe
Branches Tags
vilor:dwm6.4
vilor:dwm6.5
vilor:master

3 Commits
5fe48352a3 ... ce45735a76

Author SHA1 Message Date
Ivan Polyakov ce45735a76 merge 6.5
4 months ago
Ivan Polyakov 3f7ca81b2e applying the systray patch
5 months ago
Ivan Polyakov fcfc404f8f update to 6.5
5 months ago
5 changed files with 175 additions and 128 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
  1. 2
      LICENSE
  2. 2
      README.md
  3. 209
      config.def.h
  4. 4
      config.mk
  5. 86
      dwm.c

2
LICENSE
Unescape View File

@ -18,7 +18,7 @@ MIT/X Consortium License
© 2015-2016 Eric Pruitt <eric.pruitt@gmail.com> © 2015-2016 Eric Pruitt <eric.pruitt@gmail.com>
© 2016-2017 Markus Teich <markus.teich@stusta.mhn.de> © 2016-2017 Markus Teich <markus.teich@stusta.mhn.de>
© 2020-2022 Chris Down <chris@chrisdown.name> © 2020-2022 Chris Down <chris@chrisdown.name>
© 2021-2022 Ivan Polyakov <code at vilor dot one> © 2021-2024 Ivan Polyakov <code at vilor dot one>
Permission is hereby granted, free of charge, to any person obtaining a Permission is hereby granted, free of charge, to any person obtaining a
copy of this software and associated documentation files (the "Software"), copy of this software and associated documentation files (the "Software"),

2
README.md
Unescape View File

@ -1,6 +1,6 @@
dwm dwm
=== ===
Vilor's dwm based on [dwm 6.4](README.dwm.md) Vilor's dwm based on [dwm 6.5](README.dwm.md)
Used patches Used patches
------------ ------------

209
config.def.h
Unescape View File

@ -2,20 +2,31 @@
#include <X11/XF86keysym.h> #include <X11/XF86keysym.h>
/* appearance */ /*** appearance ***/
static const unsigned int borderpx = 1; /* border pixel of windows */ static const unsigned int borderpx = 1; /* border pixel of windows */
static const unsigned int snap = 32; /* snap pixel */ static const unsigned int snap = 32; /* snap pixel */
static const unsigned int systraypinning = 0; /* 0: sloppy systray follows selected monitor, >0: pin systray to monitor X */
static const unsigned int systrayonleft = 0; /* 0: systray in the right corner, >0: systray on left of status text */
static const unsigned int systrayspacing = 2; /* systray spacing */
static const int systraypinningfailfirst = 1; /* 1: if pinning fails, display systray on the first monitor, False: display systray on the last monitor*/
static const int showsystray = 1; /* 0 means no systray */
static const int showbar = 1; /* 0 means no bar */ static const int showbar = 1; /* 0 means no bar */
static const int topbar = 1; /* 0 means bottom bar */ static const int topbar = 1; /* 0 means bottom bar */
static const char *fonts[] = { "monospace:size=10" }; static const char *fonts[] = { "monospace:size=10" };
static const char dmenufont[] = "monospace:size=10"; static const char dmenufont[] = "monospace:size=10";
/* default theme /** systray **/
/* 0: sloppy systray follows selected monitor, >0: pin systray to monitor X */
static const unsigned int systraypinning = 0;
/* 0: systray in the right corner, >0: systray on left of status text */
static const unsigned int systrayonleft = 0;
/* systray spacing */
static const unsigned int systrayspacing = 2;
/*
* 1: if pinning fails, display systray on the first monitor,
* False: display systray on the last monitor
*/
static const int systraypinningfailfirst = 1;
/* 0 means no systray */
static const int showsystray = 1;
/** default theme **/
/*
static const char col_gray1[] = "#222222"; static const char col_gray1[] = "#222222";
static const char col_gray2[] = "#444444"; static const char col_gray2[] = "#444444";
static const char col_gray3[] = "#bbbbbb"; static const char col_gray3[] = "#bbbbbb";
@ -23,45 +34,53 @@ static const char col_gray4[] = "#eeeeee";
static const char col_cyan[] = "#005577"; static const char col_cyan[] = "#005577";
*/ */
/* my theme */ /** my theme **/
static const char col_gray1[] = "#2e3440"; static const char col_gray1[] = "#2e3440";
static const char col_gray2[] = "#444444"; static const char col_gray2[] = "#444444";
static const char col_gray3[] = "#bbbbbb"; static const char col_gray3[] = "#bbbbbb";
static const char col_gray4[] = "#eeeeee"; static const char col_gray4[] = "#eeeeee";
static const char col_cyan[] = "#9b3e46"; static const char col_cyan[] = "#9b3e46";
static const char *colors[][3] = { static const char *colors[][3] = {
/* fg bg border */ /* fg bg border */
[SchemeNorm] = { col_gray3, col_gray1, col_gray2 }, [SchemeNorm] = { col_gray3, col_gray1, col_gray2 },
[SchemeSel] = { col_gray4, col_cyan, col_cyan }, [SchemeSel] = { col_gray4, col_cyan, col_cyan },
}; };
/* tagging */ /** tagging **/
static const char *tags[] = { "1", "2", "3", "4", "5", "6", "7", "8", "9" }; static const char *tags[] = { "1", "2", "3", "4", "5", "6", "7", "8", "9" };
static const Rule rules[] = { static const Rule rules[] = {
/* xprop(1): /* xprop(1):
* WM_CLASS(STRING) = instance, class * WM_CLASS(STRING) = instance, class
* WM_NAME(STRING) = title * WM_NAME(STRING) = title
*/ */
/* class instance title tags mask isfloating monitor */ /* class instance title tags mask isfloating monitor */
{ "Gimp", NULL, NULL, 0, 1, -1 }, { "Gimp", NULL, NULL, 0, 1, -1 },
{ "Firefox", NULL, NULL, 1 << 8, 0, -1 }, { "Firefox", NULL, NULL, 1 << 8, 0, -1 },
}; };
/* layout(s) */ /*** layout(s) ***/
static const float mfact = 0.55; /* factor of master area size [0.05..0.95] */ /* factor of master area size [0.05..0.95] */
static const int nmaster = 1; /* number of clients in master area */ static const float mfact = 0.55;
static const int resizehints = 0; /* 1 means respect size hints in tiled resizals */
static const int lockfullscreen = 1; /* 1 will force focus on the fullscreen window */ /* number of clients in master area */
static const int nmaster = 1;
/* 1 means respect size hints in tiled resizals */
static const int resizehints = 0;
/* 1 will force focus on the fullscreen window */
static const int lockfullscreen = 1;
static const Layout layouts[] = { static const Layout layouts[] = {
/* symbol arrange function */ /* symbol arrange function */
{ "[]=", tile }, /* first entry is default */ { "[]=", tile }, /* first entry is default */
{ "><>", NULL }, /* no layout function means floating behavior */ { "><>", NULL }, /* no layout function means floating behavior */
{ "[M]", monocle }, { "[M]", monocle },
}; };
/* key definitions */ /*** key definitions ***/
#define MODKEY Mod4Mask #define MODKEY Mod4Mask
#define TAGKEYS(KEY,TAG) \ #define TAGKEYS(KEY,TAG) \
{ MODKEY, KEY, view, {.ui = 1 << TAG} }, \ { MODKEY, KEY, view, {.ui = 1 << TAG} }, \
@ -72,81 +91,89 @@ static const Layout layouts[] = {
/* helper for spawning shell commands in the pre dwm-5.0 fashion */ /* helper for spawning shell commands in the pre dwm-5.0 fashion */
#define SHCMD(cmd) { .v = (const char*[]){ "/bin/sh", "-c", cmd, NULL } } #define SHCMD(cmd) { .v = (const char*[]){ "/bin/sh", "-c", cmd, NULL } }
/* commands */ /** commands **/
static const char *dmenucmd[] = { "dmenu_run", "-fn", dmenufont, "-nb", col_gray1, "-nf", col_gray3, "-sb", col_cyan, "-sf", col_gray4, NULL }; /* component of dmenucmd, manipulated in spawn() */
static char dmenumon[2] = "0";
static const char *dmenucmd[] = {
"dmenu_run", "-m", dmenumon, "-fn", dmenufont,
"-nb", col_gray1, "-nf", col_gray3, "-sb", col_cyan, "-sf", col_gray4,
NULL
};
static const char *termcmd[] = { "st", NULL }; static const char *termcmd[] = { "st", NULL };
static const char *volupcmd[] = static const char *volupcmd[] =
{ "/usr/bin/amixer", "set", "Master", "5%+", NULL }; { "/usr/bin/amixer", "set", "Master", "5%+", NULL };
static const char *voldowncmd[] = static const char *voldowncmd[] =
{ "/usr/bin/amixer", "set", "Master", "5%-", NULL }; { "/usr/bin/amixer", "set", "Master", "5%-", NULL };
static const char *mutevolcmd[] = static const char *mutevolcmd[] =
{ "/usr/bin/amixer", "set", "Master", "toggle", NULL }; { "/usr/bin/amixer", "set", "Master", "toggle", NULL };
static const char *mutemiccmd[] = static const char *mutemiccmd[] =
{ "/usr/bin/amixer", "set", "Capture", "toggle", NULL }; { "/usr/bin/amixer", "set", "Capture", "toggle", NULL };
static const char *brightnessupcmd[] = { "xbacklight", "-inc", "10", NULL }; static const char *brightnessupcmd[] = { "xbacklight", "-inc", "10", NULL };
static const char *brightnessdowncmd[] = { "xbacklight", "-dec", "10", NULL }; static const char *brightnessdowncmd[] = { "xbacklight", "-dec", "10", NULL };
static const char *screenshotcmd[] = { "flameshot", "gui", NULL }; static const char *screenshotcmd[] = { "flameshot", "gui", NULL };
static const Key keys[] = { static const Key keys[] = {
/* modifier key function argument */ /* modifier key function argument */
{ 0, XF86XK_AudioRaiseVolume, spawn, { .v = volupcmd } }, { 0, XF86XK_AudioRaiseVolume, spawn, {.v = volupcmd } },
{ 0, XF86XK_AudioLowerVolume, spawn, { .v = voldowncmd } }, { 0, XF86XK_AudioLowerVolume, spawn, {.v = voldowncmd } },
{ 0, XF86XK_AudioMute, spawn, { .v = mutevolcmd } }, { 0, XF86XK_AudioMute, spawn, {.v = mutevolcmd } },
{ 0, XF86XK_AudioMicMute, spawn, { .v = mutemiccmd } }, { 0, XF86XK_AudioMicMute, spawn, {.v = mutemiccmd } },
{ 0, XF86XK_MonBrightnessUp, spawn, { .v = brightnessupcmd } }, { 0, XF86XK_MonBrightnessUp, spawn, {.v = brightnessupcmd } },
{ 0, XF86XK_MonBrightnessDown, spawn, { .v = brightnessdowncmd } }, { 0, XF86XK_MonBrightnessDown, spawn, {.v = brightnessdowncmd } },
{ 0, XK_Print, spawn, { .v = screenshotcmd } }, { 0, XK_Print, spawn, {.v = screenshotcmd } },
{ MODKEY, XK_p, spawn, {.v = dmenucmd } }, { MODKEY, XK_p, spawn, {.v = dmenucmd } },
{ MODKEY|ShiftMask, XK_Return, spawn, {.v = termcmd } }, { MODKEY|ShiftMask, XK_Return, spawn, {.v = termcmd } },
{ MODKEY, XK_b, togglebar, {0} }, { MODKEY, XK_b, togglebar, {0} },
{ MODKEY, XK_j, focusstack, {.i = +1 } }, { MODKEY, XK_j, focusstack, {.i = +1 } },
{ MODKEY, XK_k, focusstack, {.i = -1 } }, { MODKEY, XK_k, focusstack, {.i = -1 } },
{ MODKEY, XK_i, incnmaster, {.i = +1 } }, { MODKEY, XK_i, incnmaster, {.i = +1 } },
{ MODKEY, XK_d, incnmaster, {.i = -1 } }, { MODKEY, XK_d, incnmaster, {.i = -1 } },
{ MODKEY, XK_h, setmfact, {.f = -0.05} }, { MODKEY, XK_h, setmfact, {.f = -0.05} },
{ MODKEY, XK_l, setmfact, {.f = +0.05} }, { MODKEY, XK_l, setmfact, {.f = +0.05} },
{ MODKEY, XK_Return, zoom, {0} }, { MODKEY, XK_Return, zoom, {0} },
{ MODKEY, XK_Tab, view, {0} }, { MODKEY, XK_Tab, view, {0} },
{ MODKEY|ShiftMask, XK_c, killclient, {0} }, { MODKEY|ShiftMask, XK_c, killclient, {0} },
{ MODKEY, XK_t, setlayout, {.v = &layouts[0]} }, { MODKEY, XK_t, setlayout, {.v = &layouts[0]} },
{ MODKEY, XK_f, setlayout, {.v = &layouts[1]} }, { MODKEY, XK_f, setlayout, {.v = &layouts[1]} },
{ MODKEY, XK_m, setlayout, {.v = &layouts[2]} }, { MODKEY, XK_m, setlayout, {.v = &layouts[2]} },
{ MODKEY, XK_space, setlayout, {0} }, { MODKEY, XK_space, setlayout, {0} },
{ MODKEY|ShiftMask, XK_space, togglefloating, {0} }, { MODKEY|ShiftMask, XK_space, togglefloating, {0} },
{ MODKEY, XK_0, view, {.ui = ~0 } }, { MODKEY, XK_0, view, {.ui = ~0 } },
{ MODKEY|ShiftMask, XK_0, tag, {.ui = ~0 } }, { MODKEY|ShiftMask, XK_0, tag, {.ui = ~0 } },
{ MODKEY, XK_comma, focusmon, {.i = -1 } }, { MODKEY, XK_comma, focusmon, {.i = -1 } },
{ MODKEY, XK_period, focusmon, {.i = +1 } }, { MODKEY, XK_period, focusmon, {.i = +1 } },
{ MODKEY|ShiftMask, XK_comma, tagmon, {.i = -1 } }, { MODKEY|ShiftMask, XK_comma, tagmon, {.i = -1 } },
{ MODKEY|ShiftMask, XK_period, tagmon, {.i = +1 } }, { MODKEY|ShiftMask, XK_period, tagmon, {.i = +1 } },
TAGKEYS( XK_1, 0) TAGKEYS( XK_1, 0)
TAGKEYS( XK_2, 1) TAGKEYS( XK_2, 1)
TAGKEYS( XK_3, 2) TAGKEYS( XK_3, 2)
TAGKEYS( XK_4, 3) TAGKEYS( XK_4, 3)
TAGKEYS( XK_5, 4) TAGKEYS( XK_5, 4)
TAGKEYS( XK_6, 5) TAGKEYS( XK_6, 5)
TAGKEYS( XK_7, 6) TAGKEYS( XK_7, 6)
TAGKEYS( XK_8, 7) TAGKEYS( XK_8, 7)
TAGKEYS( XK_9, 8) TAGKEYS( XK_9, 8)
{ MODKEY|ShiftMask, XK_q, quit, {0} }, { MODKEY|ShiftMask, XK_q, quit, {0} },
}; };
/* button definitions */ /*** button definitions ***/
/* click can be ClkTagBar, ClkLtSymbol, ClkStatusText, ClkWinTitle, ClkClientWin, or ClkRootWin */ /*
* click can be ClkTagBar, ClkLtSymbol, ClkStatusText, ClkWinTitle,
* ClkClientWin, or ClkRootWin
*/
static const Button buttons[] = { static const Button buttons[] = {
/* click event mask button function argument */ /* click event mask button function argument */
{ ClkLtSymbol, 0, Button1, setlayout, {0} }, { ClkLtSymbol, 0, Button1, setlayout, {0} },
{ ClkLtSymbol, 0, Button3, setlayout, {.v = &layouts[2]} }, { ClkLtSymbol, 0, Button3, setlayout, {.v = &layouts[2]} },
{ ClkWinTitle, 0, Button2, zoom, {0} }, { ClkWinTitle, 0, Button2, zoom, {0} },
{ ClkStatusText, 0, Button2, spawn, {.v = termcmd } }, { ClkStatusText, 0, Button2, spawn, {.v = termcmd } },
{ ClkClientWin, MODKEY, Button1, movemouse, {0} }, { ClkClientWin, MODKEY, Button1, movemouse, {0} },
{ ClkClientWin, MODKEY, Button2, togglefloating, {0} }, { ClkClientWin, MODKEY, Button2, togglefloating, {0} },
{ ClkClientWin, MODKEY, Button3, resizemouse, {0} }, { ClkClientWin, MODKEY, Button3, resizemouse, {0} },
{ ClkTagBar, 0, Button1, view, {0} }, { ClkTagBar, 0, Button1, view, {0} },
{ ClkTagBar, 0, Button3, toggleview, {0} }, { ClkTagBar, 0, Button3, toggleview, {0} },
{ ClkTagBar, MODKEY, Button1, tag, {0} }, { ClkTagBar, MODKEY, Button1, tag, {0} },
{ ClkTagBar, MODKEY, Button3, toggletag, {0} }, { ClkTagBar, MODKEY, Button3, toggletag, {0} },
}; };

4
config.mk
Unescape View File

@ -1,5 +1,5 @@
# dwm version # dwm version
VERSION = 6.4 VERSION = 6.5
# Customize below to fit your system # Customize below to fit your system
@ -26,7 +26,7 @@ INCS = -I${X11INC} -I${FREETYPEINC}
LIBS = -L${X11LIB} -lX11 ${XINERAMALIBS} ${FREETYPELIBS} LIBS = -L${X11LIB} -lX11 ${XINERAMALIBS} ${FREETYPELIBS}
# flags # flags
CPPFLAGS = -D_DEFAULT_SOURCE -D_BSD_SOURCE -D_POSIX_C_SOURCE=200809L -DVERSION=\"${VERSION}\" ${XINERAMAFLAGS} CPPFLAGS = -D_DEFAULT_SOURCE -D_BSD_SOURCE -D_XOPEN_SOURCE=700L -DVERSION=\"${VERSION}\" ${XINERAMAFLAGS}
#CFLAGS = -g -std=c99 -pedantic -Wall -O0 ${INCS} ${CPPFLAGS} #CFLAGS = -g -std=c99 -pedantic -Wall -O0 ${INCS} ${CPPFLAGS}
CFLAGS = -std=c99 -pedantic -Wall -Wno-deprecated-declarations -Os ${INCS} ${CPPFLAGS} CFLAGS = -std=c99 -pedantic -Wall -Wno-deprecated-declarations -Os ${INCS} ${CPPFLAGS}
LDFLAGS = ${LIBS} LDFLAGS = ${LIBS}

86
dwm.c
Unescape View File

@ -230,7 +230,6 @@ static void setmfact(const Arg *arg);
static void setup(void); static void setup(void);
static void seturgent(Client *c, int urg); static void seturgent(Client *c, int urg);
static void showhide(Client *c); static void showhide(Client *c);
static void sigchld(int unused);
static void spawn(const Arg *arg); static void spawn(const Arg *arg);
static Monitor *systraytomon(Monitor *m); static Monitor *systraytomon(Monitor *m);
static void tag(const Arg *arg); static void tag(const Arg *arg);
@ -289,6 +288,7 @@ static void (*handler[LASTEvent]) (XEvent *) = {
[MapRequest] = maprequest, [MapRequest] = maprequest,
[MotionNotify] = motionnotify, [MotionNotify] = motionnotify,
[PropertyNotify] = propertynotify, [PropertyNotify] = propertynotify,
[ResizeRequest] = resizerequest,
[UnmapNotify] = unmapnotify [UnmapNotify] = unmapnotify
}; };
static Atom wmatom[WMLast], netatom[NetLast], xatom[XLast]; static Atom wmatom[WMLast], netatom[NetLast], xatom[XLast];
@ -443,7 +443,6 @@ attach(Client *c)
void void
attachstack(Client *c) attachstack(Client *c)
{ {
static Atom wmatom[WMLast], netatom[NetLast];
c->snext = c->mon->stack; c->snext = c->mon->stack;
c->mon->stack = c; c->mon->stack = c;
} }
@ -881,7 +880,7 @@ expose(XEvent *e)
XExposeEvent *ev = &e->xexpose; XExposeEvent *ev = &e->xexpose;
if (ev->count == 0 && (m = wintomon(ev->window))) { if (ev->count == 0 && (m = wintomon(ev->window))) {
drawbar(m); drawbar(m);
if (m == selmon) if (m == selmon)
updatesystray(); updatesystray();
} }
@ -977,8 +976,8 @@ getatomprop(Client *c, Atom prop)
req = xatom[XembedInfo]; req = xatom[XembedInfo];
if (XGetWindowProperty(dpy, c->win, prop, 0L, sizeof atom, False, req, if (XGetWindowProperty(dpy, c->win, prop, 0L, sizeof atom, False, req,
&da, &di, &dl, &dl, &p) == Success && p) { &da, &di, &dl, &dl, &p) == Success && p) {
atom = *(Atom *)p; atom = *(Atom *)p;
if (da == xatom[XembedInfo] && dl == 2) if (da == xatom[XembedInfo] && dl == 2)
atom = ((Atom *)p)[1]; atom = ((Atom *)p)[1];
XFree(p); XFree(p);
@ -986,6 +985,16 @@ getatomprop(Client *c, Atom prop)
return atom; return atom;
} }
unsigned int
getsystraywidth()
{
unsigned int w = 0;
Client *i;
if(showsystray)
for(i = systray->icons; i; w += i->w + systrayspacing, i = i->next) ;
return w ? w + systrayspacing : 1;
}
int int
getrootptr(int *x, int *y) getrootptr(int *x, int *y)
{ {
@ -1014,16 +1023,6 @@ getstate(Window w)
return result; return result;
} }
unsigned int
getsystraywidth()
{
unsigned int w = 0;
Client *i;
if(showsystray)
for(i = systray->icons; i; w += i->w + systrayspacing, i = i->next) ;
return w ? w + systrayspacing : 1;
}
int int
gettextprop(Window w, Atom atom, char *text, unsigned int size) gettextprop(Window w, Atom atom, char *text, unsigned int size)
{ {
@ -1073,16 +1072,26 @@ grabkeys(void)
{ {
updatenumlockmask(); updatenumlockmask();
{ {
unsigned int i, j; unsigned int i, j, k;
unsigned int modifiers[] = { 0, LockMask, numlockmask, numlockmask|LockMask }; unsigned int modifiers[] = { 0, LockMask, numlockmask, numlockmask|LockMask };
KeyCode code; int start, end, skip;
KeySym *syms;
XUngrabKey(dpy, AnyKey, AnyModifier, root); XUngrabKey(dpy, AnyKey, AnyModifier, root);
for (i = 0; i < LENGTH(keys); i++) XDisplayKeycodes(dpy, &start, &end);
if ((code = XKeysymToKeycode(dpy, keys[i].keysym))) syms = XGetKeyboardMapping(dpy, start, end - start + 1, &skip);
for (j = 0; j < LENGTH(modifiers); j++) if (!syms)
XGrabKey(dpy, code, keys[i].mod | modifiers[j], root, return;
True, GrabModeAsync, GrabModeAsync); for (k = start; k <= end; k++)
for (i = 0; i < LENGTH(keys); i++)
/* skip modifier codes, we do that ourselves */
if (keys[i].keysym == syms[(k - start) * skip])
for (j = 0; j < LENGTH(modifiers); j++)
XGrabKey(dpy, k,
keys[i].mod | modifiers[j],
root, True,
GrabModeAsync, GrabModeAsync);
XFree(syms);
} }
} }
@ -1619,11 +1628,12 @@ sendevent(Window w, Atom proto, int mask, long d0, long d1, long d2, long d3, lo
exists = protocols[n] == proto; exists = protocols[n] == proto;
XFree(protocols); XFree(protocols);
} }
} }
else { else {
exists = True; exists = True;
mt = proto; mt = proto;
} }
if (exists) { if (exists) {
ev.type = ClientMessage; ev.type = ClientMessage;
ev.xclient.window = w; ev.xclient.window = w;
@ -1714,9 +1724,16 @@ setup(void)
int i; int i;
XSetWindowAttributes wa; XSetWindowAttributes wa;
Atom utf8string; Atom utf8string;
struct sigaction sa;
/* do not transform children into zombies when they terminate */
sigemptyset(&sa.sa_mask);
sa.sa_flags = SA_NOCLDSTOP | SA_NOCLDWAIT | SA_RESTART;
sa.sa_handler = SIG_IGN;
sigaction(SIGCHLD, &sa, NULL);
/* clean up any zombies immediately */ /* clean up any zombies (inherited from .xinitrc etc) immediately */
sigchld(0); while (waitpid(-1, NULL, WNOHANG) > 0);
/* init screen */ /* init screen */
screen = DefaultScreen(dpy); screen = DefaultScreen(dpy);
@ -1818,21 +1835,23 @@ showhide(Client *c)
} }
} }
void
sigchld(int unused)
{
if (signal(SIGCHLD, sigchld) == SIG_ERR)
die("can't install SIGCHLD handler:");
while (0 < waitpid(-1, NULL, WNOHANG));
}
void void
spawn(const Arg *arg) spawn(const Arg *arg)
{ {
struct sigaction sa;
if (arg->v == dmenucmd)
dmenumon[0] = '0' + selmon->num;
if (fork() == 0) { if (fork() == 0) {
if (dpy) if (dpy)
close(ConnectionNumber(dpy)); close(ConnectionNumber(dpy));
setsid(); setsid();
sigemptyset(&sa.sa_mask);
sa.sa_flags = 0;
sa.sa_handler = SIG_DFL;
sigaction(SIGCHLD, &sa, NULL);
execvp(((char **)arg->v)[0], (char **)arg->v); execvp(((char **)arg->v)[0], (char **)arg->v);
die("dwm: execvp '%s' failed:", ((char **)arg->v)[0]); die("dwm: execvp '%s' failed:", ((char **)arg->v)[0]);
} }
@ -2206,6 +2225,7 @@ updatestatus(void)
updatesystray(); updatesystray();
} }
void void
updatesystrayicongeom(Client *i, int w, int h) updatesystrayicongeom(Client *i, int w, int h)
{ {

Write Preview
Loading…
Cancel
Save