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100
config.def.h
View File

@ -1,71 +1,25 @@
/* See LICENSE file for copyright and license details. */ /* See LICENSE file for copyright and license details. */
#define SESSION_FILE "/tmp/dwm-session"
/* appearance */ /* appearance */
static unsigned int borderpx = 6; /* border pixel of windows */ static unsigned int borderpx = 6; /* border pixel of windows */
static const unsigned int gappx = 10; /* gaps between windows */ static const unsigned int gappx = 10; /* gaps between windows */
static unsigned int snap = 32; /* snap pixel */ static unsigned int snap = 32; /* snap pixel */
static const int swallowfloating = 0; /* 1 means swallow floating windows by default */
static int showbar = 1; /* 0 means no bar */ static int showbar = 1; /* 0 means no bar */
static int topbar = 1; /* 0 means bottom bar */ static int topbar = 1; /* 0 means bottom bar */
static const char font[] = "monospace:size=14"; static const char font[] = "monospace:size=14";
static const char dmenufont[] = "monospace:size=14"; static const char dmenufont[] = "monospace:size=14";
static const char *fonts[] = { "monospace:size=14", "NotoColorEmoji:pixelsize=14:antialias=true:autohint=true" }; static const char *fonts[] = { "monospace:size=14", "NotoColorEmoji:pixelsize=14:antialias=true:autohint=true" };
static const char col_gray1[] = "#222222";
// base 16 scheme: "Kanagawa" static const char col_gray2[] = "#444444";
static const char col_base00[] = "#1F1F28"; static const char col_gray3[] = "#bbbbbb";
static const char col_base01[] = "#2A2A37"; static const char col_gray4[] = "#eeeeee";
static const char col_base02[] = "#223249"; static const char col_cyan[] = "#005577";
static const char col_base03[] = "#727169";
static const char col_base04[] = "#C8C093";
static const char col_base05[] = "#DCD7BA";
// static const char col_base06[] = "#938AA9";
static const char col_base07[] = "#363646";
static const char col_base08[] = "#C34043";
// static const char col_base09[] = "#FFA066";
// static const char col_base0A[] = "#DCA561";
// static const char col_base0B[] = "#98BB6C";
// static const char col_base0C[] = "#7FB4CA";
static const char col_base0D[] = "#7E9CD8";
// static const char col_base0E[] = "#957FB8";
// static const char col_base0F[] = "#D27E99";
static const char *colors[][3] = { static const char *colors[][3] = {
/* fg bg border */ /* fg bg border */
[SchemeNorm] = { col_base04, col_base01, col_base03 }, [SchemeNorm] = { col_gray3, col_gray1, col_gray2 },
[SchemeSel] = { col_base05, col_base00, col_base08 }, [SchemeSel] = { col_gray4, col_cyan, col_cyan },
[SchemeStatus] = { col_base05, col_base07, "#000000" }, // Statusbar right {text,background,not used but cannot be empty}
[SchemeTagsSel] = { col_base00, col_base0D, "#000000" }, // Tagbar left selected {text,background,not used but cannot be empty}
[SchemeTagsNorm] = { col_base05, col_base07, "#000000" }, // Tagbar left unselected {text,background,not used but cannot be empty}
[SchemeInfoSel] = { col_base05, col_base00, "#000000" }, // infobar middle selected {text,background,not used but cannot be empty}
[SchemeInfoNorm] = { col_base03, col_base00, "#000000" }, // infobar middle unselected {text,background,not used but cannot be empty}
}; };
// Scratchpads
typedef struct {
const char *name;
const void *cmd;
} Sp;
const char *spcmd0[] = {"st", "-n", "spterm0", "-T", "scratchpad (y)", "-g", "150x50", NULL };
const char *spcmd1[] = {"st", "-n", "spterm1", "-T", "scratchpad (u)", "-g", "150x50", NULL };
const char *spcmd2[] = {"st", "-n", "spterm2", "-T", "scratchpad (i)", "-g", "150x50", NULL };
const char *spcmd3[] = {"st", "-n", "spterm3", "-T", "color-chooser", "-g", "90x30", "kcolorchooser", NULL };
const char *spcmd4[] = {"st", "-n", "spterm4", "-T", "clipboard-view", "-g", "150x50", "dmenu-clipper", NULL };
const char *spcmd5[] = {"st", "-n", "spterm5", "-T", "ai-assistant", "-g", "150x50", "aichat-wrapper", NULL };
const char *spcmd6[] = {"st", "-n", "spterm6", "-T", "clipboard-image-view", "-g", "150x50", "nsxiv-clipboard-copy", "/tmp/clipboard/images", NULL };
static Sp scratchpads[] = {
/* name cmd */
{"spterm0", spcmd0},
{"spterm1", spcmd1},
{"spterm2", spcmd2},
{"spterm3", spcmd3},
{"spterm4", spcmd4},
{"spterm5", spcmd5},
{"spterm6", spcmd6},
};
/* 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" };
@ -74,18 +28,9 @@ static const Rule rules[] = {
* WM_CLASS(STRING) = instance, class * WM_CLASS(STRING) = instance, class
* WM_NAME(STRING) = title * WM_NAME(STRING) = title
*/ */
/* class instance title tags mask isfloating isterminal noswallow monitor */ /* class instance title tags mask isfloating monitor */
{ "Gimp", NULL, NULL, 0, 1, 0, 0, -1 }, { "Gimp", NULL, NULL, 0, 1, -1 },
{ "Firefox", NULL, NULL, 1 << 8, 0, 0, -1, -1 }, { "Firefox", NULL, NULL, 1 << 8, 0, -1 },
{ "St", NULL, NULL, 0, 0, 1, 0, -1 },
{ NULL, "spterm0", NULL, SPTAG(0), 1, 1, 0 -1 },
{ NULL, "spterm1", NULL, SPTAG(1), 1, 1, 0 -1 },
{ NULL, "spterm2", NULL, SPTAG(2), 1, 1, 0 -1 },
{ NULL, "spterm3", NULL, SPTAG(3), 1, 1, 0 -1 },
{ NULL, "spterm4", NULL, SPTAG(4), 1, 1, 0 -1 },
{ NULL, "spterm5", NULL, SPTAG(5), 1, 1, 0 -1 },
{ NULL, "spterm6", NULL, SPTAG(6), 1, 1, 0 -1 },
{ NULL, NULL, "Event Tester", 0, 0, 0, 1, -1 }, /* xev */
}; };
/* layout(s) */ /* layout(s) */
@ -113,23 +58,21 @@ static const Layout layouts[] = {
/* commands */ /* commands */
static char dmenumon[2] = "0"; /* component of dmenucmd, manipulated in spawn() */ static char dmenumon[2] = "0"; /* component of dmenucmd, manipulated in spawn() */
static const char *dmenucmd[] = { "dmenu_run", "-m", dmenumon, "-fn", dmenufont, "-nb", col_base01, "-nf", col_base04, "-sb", col_base0D, "-sf", col_base00, NULL }; 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 *dmenuwifi[] = { "dmenu-wifi.sh", NULL };
static const char *termcmd[] = { "st", NULL }; static const char *termcmd[] = { "st", NULL };
static const Key keys[] = { static const Key keys[] = {
/* modifier key function argument */ /* modifier key function argument */
{ MODKEY, XK_r, spawn, {.v = dmenucmd } }, { MODKEY, XK_r, spawn, {.v = dmenucmd } },
{ MODKEY, XK_w, spawn, {.v = dmenuwifi } },
{ MODKEY, XK_Return, spawn, {.v = termcmd } }, { MODKEY, 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|ShiftMask, XK_i, incnmaster, {.i = +1 } }, { MODKEY, XK_i, incnmaster, {.i = +1 } },
{ MODKEY|ShiftMask, 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|ShiftMask, XK_Return, zoom, {0} }, { MODKEY, XK_Return, zoom, {0} },
{ MODKEY, XK_Tab, view, {0} }, { MODKEY, XK_Tab, view, {0} },
{ MODKEY, XK_q, killclient, {0} }, { MODKEY, XK_q, killclient, {0} },
{ MODKEY, XK_t, setlayout, {.v = &layouts[0]} }, { MODKEY, XK_t, setlayout, {.v = &layouts[0]} },
@ -155,17 +98,6 @@ static const Key keys[] = {
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} },
{ MODKEY|ControlMask|ShiftMask, XK_q, quit, {1} },
// Scratchpads
{ MODKEY, XK_y, togglescratch, {.ui = 0 } },
{ MODKEY, XK_u, togglescratch, {.ui = 1 } },
{ MODKEY, XK_i, togglescratch, {.ui = 2 } },
{ MODKEY, XK_c, togglescratch, {.ui = 3 } },
{ MODKEY|ShiftMask, XK_c, togglescratch, {.ui = 4 } },
{ MODKEY, XK_a, togglescratch, {.ui = 5 } },
{ MODKEY, XK_p, togglescratch, {.ui = 6 } },
{ MODKEY, XK_o, togglescratch, {.ui = -1 } },
}; };
/* button definitions */ /* button definitions */
@ -173,15 +105,15 @@ static const Key keys[] = {
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[1]} }, { 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, movemouse, {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} },
}; };

3
config.mk
View File

@ -20,11 +20,10 @@ FREETYPEINC = /usr/include/freetype2
# OpenBSD (uncomment) # OpenBSD (uncomment)
#FREETYPEINC = ${X11INC}/freetype2 #FREETYPEINC = ${X11INC}/freetype2
#MANPREFIX = ${PREFIX}/man #MANPREFIX = ${PREFIX}/man
#KVMLIB = -lkvm
# includes and libs # includes and libs
INCS = -I${X11INC} -I${FREETYPEINC} INCS = -I${X11INC} -I${FREETYPEINC}
LIBS = -L${X11LIB} -lX11 ${XINERAMALIBS} ${FREETYPELIBS} -lX11-xcb -lxcb -lxcb-res ${KVMLIB} LIBS = -L${X11LIB} -lX11 ${XINERAMALIBS} ${FREETYPELIBS}
# flags # flags
CPPFLAGS = -D_DEFAULT_SOURCE -D_BSD_SOURCE -D_XOPEN_SOURCE=700L -DVERSION=\"${VERSION}\" ${XINERAMAFLAGS} CPPFLAGS = -D_DEFAULT_SOURCE -D_BSD_SOURCE -D_XOPEN_SOURCE=700L -DVERSION=\"${VERSION}\" ${XINERAMAFLAGS}

2
drw.c
View File

@ -190,8 +190,6 @@ drw_clr_create(Drw *drw, Clr *dest, const char *clrname)
DefaultColormap(drw->dpy, drw->screen), DefaultColormap(drw->dpy, drw->screen),
clrname, dest)) clrname, dest))
die("error, cannot allocate color '%s'", clrname); die("error, cannot allocate color '%s'", clrname);
dest->pixel |= 0xff << 24;
} }
/* Wrapper to create color schemes. The caller has to call free(3) on the /* Wrapper to create color schemes. The caller has to call free(3) on the

10
dwm.1
View File

@ -142,9 +142,6 @@ Add/remove all windows with nth tag to/from the view.
.TP .TP
.B Mod1\-Shift\-q .B Mod1\-Shift\-q
Quit dwm. Quit dwm.
.TP
.B Mod1\-Control\-Shift\-q
Restart dwm.
.SS Mouse commands .SS Mouse commands
.TP .TP
.B Mod1\-Button1 .B Mod1\-Button1
@ -158,13 +155,6 @@ Resize focused window while dragging. Tiled windows will be toggled to the float
.SH CUSTOMIZATION .SH CUSTOMIZATION
dwm is customized by creating a custom config.h and (re)compiling the source dwm is customized by creating a custom config.h and (re)compiling the source
code. This keeps it fast, secure and simple. code. This keeps it fast, secure and simple.
.SH SIGNALS
.TP
.B SIGHUP - 1
Restart the dwm process.
.TP
.B SIGTERM - 15
Cleanly terminate the dwm process.
.SH SEE ALSO .SH SEE ALSO
.BR dmenu (1), .BR dmenu (1),
.BR st (1) .BR st (1)

399
dwm.c
View File

@ -40,12 +40,6 @@
#include <X11/extensions/Xinerama.h> #include <X11/extensions/Xinerama.h>
#endif /* XINERAMA */ #endif /* XINERAMA */
#include <X11/Xft/Xft.h> #include <X11/Xft/Xft.h>
#include <X11/Xlib-xcb.h>
#include <xcb/res.h>
#ifdef __OpenBSD__
#include <sys/sysctl.h>
#include <kvm.h>
#endif /* __OpenBSD */
#include "drw.h" #include "drw.h"
#include "util.h" #include "util.h"
@ -60,15 +54,12 @@
#define MOUSEMASK (BUTTONMASK|PointerMotionMask) #define MOUSEMASK (BUTTONMASK|PointerMotionMask)
#define WIDTH(X) ((X)->w + 2 * (X)->bw) #define WIDTH(X) ((X)->w + 2 * (X)->bw)
#define HEIGHT(X) ((X)->h + 2 * (X)->bw) #define HEIGHT(X) ((X)->h + 2 * (X)->bw)
#define NUMTAGS (LENGTH(tags) + LENGTH(scratchpads)) #define TAGMASK ((1 << LENGTH(tags)) - 1)
#define TAGMASK ((1 << NUMTAGS) - 1)
#define SPTAG(i) ((1 << LENGTH(tags)) << (i))
#define SPTAGMASK (((1 << LENGTH(scratchpads))-1) << LENGTH(tags))
#define TEXTW(X) (drw_fontset_getwidth(drw, (X)) + lrpad) #define TEXTW(X) (drw_fontset_getwidth(drw, (X)) + lrpad)
/* enums */ /* enums */
enum { CurNormal, CurResize, CurMove, CurLast }; /* cursor */ enum { CurNormal, CurResize, CurMove, CurLast }; /* cursor */
enum { SchemeNorm, SchemeSel, SchemeStatus, SchemeTagsSel, SchemeTagsNorm, SchemeInfoSel, SchemeInfoNorm }; /* color schemes */ enum { SchemeNorm, SchemeSel }; /* color schemes */
enum { NetSupported, NetWMName, NetWMState, NetWMCheck, enum { NetSupported, NetWMName, NetWMState, NetWMCheck,
NetWMFullscreen, NetActiveWindow, NetWMWindowType, NetWMFullscreen, NetActiveWindow, NetWMWindowType,
NetWMWindowTypeDialog, NetClientList, NetLast }; /* EWMH atoms */ NetWMWindowTypeDialog, NetClientList, NetLast }; /* EWMH atoms */
@ -101,11 +92,9 @@ struct Client {
int basew, baseh, incw, inch, maxw, maxh, minw, minh, hintsvalid; int basew, baseh, incw, inch, maxw, maxh, minw, minh, hintsvalid;
int bw, oldbw; int bw, oldbw;
unsigned int tags; unsigned int tags;
int isfixed, isfloating, isurgent, neverfocus, oldstate, isfullscreen, isterminal, noswallow; int isfixed, isfloating, isurgent, neverfocus, oldstate, isfullscreen;
pid_t pid;
Client *next; Client *next;
Client *snext; Client *snext;
Client *swallowing;
Monitor *mon; Monitor *mon;
Window win; Window win;
}; };
@ -150,8 +139,6 @@ typedef struct {
const char *title; const char *title;
unsigned int tags; unsigned int tags;
int isfloating; int isfloating;
int isterminal;
int noswallow;
int monitor; int monitor;
} Rule; } Rule;
@ -220,15 +207,12 @@ 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 sighup(int unused);
static void sigterm(int unused);
static void spawn(const Arg *arg); static void spawn(const Arg *arg);
static void tag(const Arg *arg); static void tag(const Arg *arg);
static void tagmon(const Arg *arg); static void tagmon(const Arg *arg);
static void tile(Monitor *m); static void tile(Monitor *m);
static void togglebar(const Arg *arg); static void togglebar(const Arg *arg);
static void togglefloating(const Arg *arg); static void togglefloating(const Arg *arg);
static void togglescratch(const Arg *arg);
static void toggletag(const Arg *arg); static void toggletag(const Arg *arg);
static void toggleview(const Arg *arg); static void toggleview(const Arg *arg);
static void unfocus(Client *c, int setfocus); static void unfocus(Client *c, int setfocus);
@ -252,12 +236,6 @@ static int xerrordummy(Display *dpy, XErrorEvent *ee);
static int xerrorstart(Display *dpy, XErrorEvent *ee); static int xerrorstart(Display *dpy, XErrorEvent *ee);
static void zoom(const Arg *arg); static void zoom(const Arg *arg);
static pid_t getparentprocess(pid_t p);
static int isdescprocess(pid_t p, pid_t c);
static Client *swallowingclient(Window w);
static Client *termforwin(const Client *c);
static pid_t winpid(Window w);
/* variables */ /* variables */
static const char broken[] = "broken"; static const char broken[] = "broken";
static char stext[256]; static char stext[256];
@ -284,7 +262,6 @@ static void (*handler[LASTEvent]) (XEvent *) = {
[UnmapNotify] = unmapnotify [UnmapNotify] = unmapnotify
}; };
static Atom wmatom[WMLast], netatom[NetLast]; static Atom wmatom[WMLast], netatom[NetLast];
static int restart = 0;
static int running = 1; static int running = 1;
static Cur *cursor[CurLast]; static Cur *cursor[CurLast];
static Clr **scheme; static Clr **scheme;
@ -293,8 +270,6 @@ static Drw *drw;
static Monitor *mons, *selmon; static Monitor *mons, *selmon;
static Window root, wmcheckwin; static Window root, wmcheckwin;
static xcb_connection_t *xcon;
/* configuration, allows nested code to access above variables */ /* configuration, allows nested code to access above variables */
#include "config.h" #include "config.h"
@ -324,15 +299,8 @@ applyrules(Client *c)
&& (!r->class || strstr(class, r->class)) && (!r->class || strstr(class, r->class))
&& (!r->instance || strstr(instance, r->instance))) && (!r->instance || strstr(instance, r->instance)))
{ {
c->isterminal = r->isterminal;
c->noswallow = r->noswallow;
c->isfloating = r->isfloating; c->isfloating = r->isfloating;
c->tags |= r->tags; c->tags |= r->tags;
if ((r->tags & SPTAGMASK) && r->isfloating) {
c->x = c->mon->wx + (c->mon->ww / 2 - WIDTH(c) / 2);
c->y = c->mon->wy + (c->mon->wh / 2 - HEIGHT(c) / 2);
}
for (m = mons; m && m->num != r->monitor; m = m->next); for (m = mons; m && m->num != r->monitor; m = m->next);
if (m) if (m)
c->mon = m; c->mon = m;
@ -342,7 +310,7 @@ applyrules(Client *c)
XFree(ch.res_class); XFree(ch.res_class);
if (ch.res_name) if (ch.res_name)
XFree(ch.res_name); XFree(ch.res_name);
c->tags = c->tags & TAGMASK ? c->tags & TAGMASK : (c->mon->tagset[c->mon->seltags] & ~SPTAGMASK); c->tags = c->tags & TAGMASK ? c->tags & TAGMASK : c->mon->tagset[c->mon->seltags];
} }
int int
@ -449,53 +417,6 @@ attachstack(Client *c)
c->mon->stack = c; c->mon->stack = c;
} }
void
swallow(Client *p, Client *c)
{
if (c->noswallow || c->isterminal)
return;
if (c->noswallow && !swallowfloating && c->isfloating)
return;
detach(c);
detachstack(c);
setclientstate(c, WithdrawnState);
XUnmapWindow(dpy, p->win);
p->swallowing = c;
c->mon = p->mon;
Window w = p->win;
p->win = c->win;
c->win = w;
updatetitle(p);
XMoveResizeWindow(dpy, p->win, p->x, p->y, p->w, p->h);
arrange(p->mon);
configure(p);
updateclientlist();
}
void
unswallow(Client *c)
{
c->win = c->swallowing->win;
free(c->swallowing);
c->swallowing = NULL;
/* unfullscreen the client */
setfullscreen(c, 0);
updatetitle(c);
arrange(c->mon);
XMapWindow(dpy, c->win);
XMoveResizeWindow(dpy, c->win, c->x, c->y, c->w, c->h);
setclientstate(c, NormalState);
focus(NULL);
arrange(c->mon);
}
void void
buttonpress(XEvent *e) buttonpress(XEvent *e)
{ {
@ -514,15 +435,9 @@ buttonpress(XEvent *e)
} }
if (ev->window == selmon->barwin) { if (ev->window == selmon->barwin) {
i = x = 0; i = x = 0;
unsigned int occ = 0; do
for(c = m->clients; c; c=c->next)
occ |= c->tags == TAGMASK ? 0 : c->tags;
do {
/* Do not reserve space for vacant tags */
if (!(occ & 1 << i || m->tagset[m->seltags] & 1 << i))
continue;
x += TEXTW(tags[i]); x += TEXTW(tags[i]);
} while (ev->x >= x && ++i < LENGTH(tags)); while (ev->x >= x && ++i < LENGTH(tags));
if (i < LENGTH(tags)) { if (i < LENGTH(tags)) {
click = ClkTagBar; click = ClkTagBar;
arg.ui = 1 << i; arg.ui = 1 << i;
@ -743,9 +658,6 @@ destroynotify(XEvent *e)
if ((c = wintoclient(ev->window))) if ((c = wintoclient(ev->window)))
unmanage(c, 1); unmanage(c, 1);
else if ((c = swallowingclient(ev->window)))
unmanage(c->swallowing, 1);
} }
void void
@ -800,38 +712,39 @@ drawbar(Monitor *m)
/* draw status first so it can be overdrawn by tags later */ /* draw status first so it can be overdrawn by tags later */
if (m == selmon) { /* status is only drawn on selected monitor */ if (m == selmon) { /* status is only drawn on selected monitor */
drw_setscheme(drw, scheme[SchemeStatus]); drw_setscheme(drw, scheme[SchemeNorm]);
tw = TEXTW(stext) - lrpad + 2; /* 2px right padding */ tw = TEXTW(stext) - lrpad + 2; /* 2px right padding */
drw_text(drw, m->ww - tw, 0, tw, bh, 0, stext, 0); drw_text(drw, m->ww - tw, 0, tw, bh, 0, stext, 0);
} }
for (c = m->clients; c; c = c->next) { for (c = m->clients; c; c = c->next) {
occ |= c->tags == TAGMASK ? 0 : c->tags; occ |= c->tags;
if (c->isurgent) if (c->isurgent)
urg |= c->tags; urg |= c->tags;
} }
x = 0; x = 0;
for (i = 0; i < LENGTH(tags); i++) { for (i = 0; i < LENGTH(tags); i++) {
/* Do not draw vacant tags */
if(!(occ & 1 << i || m->tagset[m->seltags] & 1 << i))
continue;
w = TEXTW(tags[i]); w = TEXTW(tags[i]);
drw_setscheme(drw, scheme[m->tagset[m->seltags] & 1 << i ? SchemeTagsSel : SchemeTagsNorm]); drw_setscheme(drw, scheme[m->tagset[m->seltags] & 1 << i ? SchemeSel : SchemeNorm]);
drw_text(drw, x, 0, w, bh, lrpad / 2, tags[i], urg & 1 << i); drw_text(drw, x, 0, w, bh, lrpad / 2, tags[i], urg & 1 << i);
if (occ & 1 << i)
drw_rect(drw, x + boxs, boxs, boxw, boxw,
m == selmon && selmon->sel && selmon->sel->tags & 1 << i,
urg & 1 << i);
x += w; x += w;
} }
w = TEXTW(m->ltsymbol); w = TEXTW(m->ltsymbol);
drw_setscheme(drw, scheme[SchemeTagsNorm]); drw_setscheme(drw, scheme[SchemeNorm]);
x = drw_text(drw, x, 0, w, bh, lrpad / 2, m->ltsymbol, 0); x = drw_text(drw, x, 0, w, bh, lrpad / 2, m->ltsymbol, 0);
if ((w = m->ww - tw - x) > bh) { if ((w = m->ww - tw - x) > bh) {
if (m->sel) { if (m->sel) {
drw_setscheme(drw, scheme[m == selmon ? SchemeInfoSel : SchemeInfoNorm]); drw_setscheme(drw, scheme[m == selmon ? SchemeSel : SchemeNorm]);
drw_text(drw, x, 0, w, bh, lrpad / 2, m->sel->name, 0); drw_text(drw, x, 0, w, bh, lrpad / 2, m->sel->name, 0);
if (m->sel->isfloating) if (m->sel->isfloating)
drw_rect(drw, x + boxs, boxs, boxw, boxw, m->sel->isfixed, 0); drw_rect(drw, x + boxs, boxs, boxw, boxw, m->sel->isfixed, 0);
} else { } else {
drw_setscheme(drw, scheme[SchemeInfoNorm]); drw_setscheme(drw, scheme[SchemeNorm]);
drw_rect(drw, x, 0, w, bh, 1, 1); drw_rect(drw, x, 0, w, bh, 1, 1);
} }
} }
@ -1121,13 +1034,12 @@ killclient(const Arg *arg)
void void
manage(Window w, XWindowAttributes *wa) manage(Window w, XWindowAttributes *wa)
{ {
Client *c, *t = NULL, *term = NULL; Client *c, *t = NULL;
Window trans = None; Window trans = None;
XWindowChanges wc; XWindowChanges wc;
c = ecalloc(1, sizeof(Client)); c = ecalloc(1, sizeof(Client));
c->win = w; c->win = w;
c->pid = winpid(w);
/* geometry */ /* geometry */
c->x = c->oldx = wa->x; c->x = c->oldx = wa->x;
c->y = c->oldy = wa->y; c->y = c->oldy = wa->y;
@ -1142,7 +1054,6 @@ manage(Window w, XWindowAttributes *wa)
} else { } else {
c->mon = selmon; c->mon = selmon;
applyrules(c); applyrules(c);
term = termforwin(c);
} }
if (c->x + WIDTH(c) > c->mon->wx + c->mon->ww) if (c->x + WIDTH(c) > c->mon->wx + c->mon->ww)
@ -1177,8 +1088,6 @@ manage(Window w, XWindowAttributes *wa)
c->mon->sel = c; c->mon->sel = c;
arrange(c->mon); arrange(c->mon);
XMapWindow(dpy, c->win); XMapWindow(dpy, c->win);
if (term)
swallow(term, c);
focus(NULL); focus(NULL);
} }
@ -1349,63 +1258,10 @@ propertynotify(XEvent *e)
} }
} }
void
saveSession(void)
{
FILE *fw = fopen(SESSION_FILE, "w");
for (Client *c = selmon->clients; c != NULL; c = c->next) { // get all the clients with their tags and write them to the file
fprintf(fw, "%lu %u\n", c->win, c->tags);
}
fclose(fw);
}
void
restoreSession(void)
{
// restore session
FILE *fr = fopen(SESSION_FILE, "r");
if (!fr)
return;
char *str = malloc(23 * sizeof(char)); // allocate enough space for excepted input from text file
while (fscanf(fr, "%[^\n] ", str) != EOF) { // read file till the end
long unsigned int winId;
unsigned int tagsForWin;
int check = sscanf(str, "%lu %u", &winId, &tagsForWin); // get data
if (check != 2) // break loop if data wasn't read correctly
break;
for (Client *c = selmon->clients; c ; c = c->next) { // add tags to every window by winId
if (c->win == winId) {
c->tags = tagsForWin;
break;
}
}
}
for (Client *c = selmon->clients; c ; c = c->next) { // refocus on windows
focus(c);
restack(c->mon);
}
for (Monitor *m = selmon; m; m = m->next) // rearrange all monitors
arrange(m);
free(str);
fclose(fr);
// delete a file
remove(SESSION_FILE);
}
void void
quit(const Arg *arg) quit(const Arg *arg)
{ {
if(arg->i) restart = 1;
running = 0; running = 0;
if (restart == 1)
saveSession();
} }
Monitor * Monitor *
@ -1710,9 +1566,6 @@ setup(void)
/* clean up any zombies (inherited from .xinitrc etc) immediately */ /* clean up any zombies (inherited from .xinitrc etc) immediately */
while (waitpid(-1, NULL, WNOHANG) > 0); while (waitpid(-1, NULL, WNOHANG) > 0);
signal(SIGHUP, sighup);
signal(SIGTERM, sigterm);
/* init screen */ /* init screen */
screen = DefaultScreen(dpy); screen = DefaultScreen(dpy);
sw = DisplayWidth(dpy, screen); sw = DisplayWidth(dpy, screen);
@ -1792,10 +1645,6 @@ showhide(Client *c)
if (!c) if (!c)
return; return;
if (ISVISIBLE(c)) { if (ISVISIBLE(c)) {
if ((c->tags & SPTAGMASK) && c->isfloating) {
c->x = c->mon->wx + (c->mon->ww / 2 - WIDTH(c) / 2);
c->y = c->mon->wy + (c->mon->wh / 2 - HEIGHT(c) / 2);
}
/* show clients top down */ /* show clients top down */
XMoveWindow(dpy, c->win, c->x, c->y); XMoveWindow(dpy, c->win, c->x, c->y);
if ((!c->mon->lt[c->mon->sellt]->arrange || c->isfloating) && !c->isfullscreen) if ((!c->mon->lt[c->mon->sellt]->arrange || c->isfloating) && !c->isfullscreen)
@ -1808,20 +1657,6 @@ showhide(Client *c)
} }
} }
void
sighup(int unused)
{
Arg a = {.i = 1};
quit(&a);
}
void
sigterm(int unused)
{
Arg a = {.i = 0};
quit(&a);
}
void void
spawn(const Arg *arg) spawn(const Arg *arg)
{ {
@ -1913,47 +1748,6 @@ togglefloating(const Arg *arg)
arrange(selmon); arrange(selmon);
} }
void
togglescratch(const Arg *arg)
{
Client *c;
unsigned int found = 0;
int i;
if (arg->ui == -1) { // Hide all visible scratchpads
for (i = 0; i < LENGTH(scratchpads); i++) {
unsigned int scratchtag = SPTAG(i);
for (c = selmon->clients; c && !(found = c->tags & scratchtag); c = c->next);
if (found && ISVISIBLE(c)) { // Only hide if visible
unsigned int newtagset = selmon->tagset[selmon->seltags] ^ scratchtag;
selmon->tagset[selmon->seltags] = newtagset;
focus(NULL);
arrange(selmon);
}
}
} else { // Handle individual scratchpads as before
unsigned int scratchtag = SPTAG(arg->ui);
Arg sparg = {.v = scratchpads[arg->ui].cmd};
for (c = selmon->clients; c && !(found = c->tags & scratchtag); c = c->next);
if (found) {
unsigned int newtagset = selmon->tagset[selmon->seltags] ^ scratchtag;
if (newtagset) {
selmon->tagset[selmon->seltags] = newtagset;
focus(NULL);
arrange(selmon);
}
if (ISVISIBLE(c)) {
focus(c);
restack(selmon);
}
} else {
selmon->tagset[selmon->seltags] |= scratchtag;
spawn(&sparg);
}
}
}
void void
toggletag(const Arg *arg) toggletag(const Arg *arg)
{ {
@ -2000,20 +1794,6 @@ unmanage(Client *c, int destroyed)
Monitor *m = c->mon; Monitor *m = c->mon;
XWindowChanges wc; XWindowChanges wc;
if (c->swallowing) {
unswallow(c);
return;
}
Client *s = swallowingclient(c->win);
if (s) {
free(s->swallowing);
s->swallowing = NULL;
arrange(m);
focus(NULL);
return;
}
detach(c); detach(c);
detachstack(c); detachstack(c);
if (!destroyed) { if (!destroyed) {
@ -2029,12 +1809,9 @@ unmanage(Client *c, int destroyed)
XUngrabServer(dpy); XUngrabServer(dpy);
} }
free(c); free(c);
focus(NULL);
if (!s) { updateclientlist();
arrange(m); arrange(m);
focus(NULL);
updateclientlist();
}
} }
void void
@ -2298,136 +2075,6 @@ view(const Arg *arg)
arrange(selmon); arrange(selmon);
} }
pid_t
winpid(Window w)
{
pid_t result = 0;
#ifdef __linux__
xcb_res_client_id_spec_t spec = {0};
spec.client = w;
spec.mask = XCB_RES_CLIENT_ID_MASK_LOCAL_CLIENT_PID;
xcb_generic_error_t *e = NULL;
xcb_res_query_client_ids_cookie_t c = xcb_res_query_client_ids(xcon, 1, &spec);
xcb_res_query_client_ids_reply_t *r = xcb_res_query_client_ids_reply(xcon, c, &e);
if (!r)
return (pid_t)0;
xcb_res_client_id_value_iterator_t i = xcb_res_query_client_ids_ids_iterator(r);
for (; i.rem; xcb_res_client_id_value_next(&i)) {
spec = i.data->spec;
if (spec.mask & XCB_RES_CLIENT_ID_MASK_LOCAL_CLIENT_PID) {
uint32_t *t = xcb_res_client_id_value_value(i.data);
result = *t;
break;
}
}
free(r);
if (result == (pid_t)-1)
result = 0;
#endif /* __linux__ */
#ifdef __OpenBSD__
Atom type;
int format;
unsigned long len, bytes;
unsigned char *prop;
pid_t ret;
if (XGetWindowProperty(dpy, w, XInternAtom(dpy, "_NET_WM_PID", 0), 0, 1, False, AnyPropertyType, &type, &format, &len, &bytes, &prop) != Success || !prop)
return 0;
ret = *(pid_t*)prop;
XFree(prop);
result = ret;
#endif /* __OpenBSD__ */
return result;
}
pid_t
getparentprocess(pid_t p)
{
unsigned int v = 0;
#ifdef __linux__
FILE *f;
char buf[256];
snprintf(buf, sizeof(buf) - 1, "/proc/%u/stat", (unsigned)p);
if (!(f = fopen(buf, "r")))
return 0;
fscanf(f, "%*u %*s %*c %u", &v);
fclose(f);
#endif /* __linux__*/
#ifdef __OpenBSD__
int n;
kvm_t *kd;
struct kinfo_proc *kp;
kd = kvm_openfiles(NULL, NULL, NULL, KVM_NO_FILES, NULL);
if (!kd)
return 0;
kp = kvm_getprocs(kd, KERN_PROC_PID, p, sizeof(*kp), &n);
v = kp->p_ppid;
#endif /* __OpenBSD__ */
return (pid_t)v;
}
int
isdescprocess(pid_t p, pid_t c)
{
while (p != c && c != 0)
c = getparentprocess(c);
return (int)c;
}
Client *
termforwin(const Client *w)
{
Client *c;
Monitor *m;
if (!w->pid || w->isterminal)
return NULL;
for (m = mons; m; m = m->next) {
for (c = m->clients; c; c = c->next) {
if (c->isterminal && !c->swallowing && c->pid && isdescprocess(c->pid, w->pid))
return c;
}
}
return NULL;
}
Client *
swallowingclient(Window w)
{
Client *c;
Monitor *m;
for (m = mons; m; m = m->next) {
for (c = m->clients; c; c = c->next) {
if (c->swallowing && c->swallowing->win == w)
return c;
}
}
return NULL;
}
Client * Client *
wintoclient(Window w) wintoclient(Window w)
{ {
@ -2517,18 +2164,14 @@ main(int argc, char *argv[])
fputs("warning: no locale support\n", stderr); fputs("warning: no locale support\n", stderr);
if (!(dpy = XOpenDisplay(NULL))) if (!(dpy = XOpenDisplay(NULL)))
die("dwm: cannot open display"); die("dwm: cannot open display");
if (!(xcon = XGetXCBConnection(dpy)))
die("dwm: cannot get xcb connection\n");
checkotherwm(); checkotherwm();
setup(); setup();
#ifdef __OpenBSD__ #ifdef __OpenBSD__
if (pledge("stdio rpath proc exec ps", NULL) == -1) if (pledge("stdio rpath proc exec", NULL) == -1)
die("pledge"); die("pledge");
#endif /* __OpenBSD__ */ #endif /* __OpenBSD__ */
scan(); scan();
restoreSession();
run(); run();
if(restart) execvp(argv[0], argv);
cleanup(); cleanup();
XCloseDisplay(dpy); XCloseDisplay(dpy);
return EXIT_SUCCESS; return EXIT_SUCCESS;

86
patches/dwm-colorbar-6.3.diff
View File

@ -1,86 +0,0 @@
From 647a2a56cf7cab6dea868f9800671770940ce3c3 Mon Sep 17 00:00:00 2001
From: Alessandro Sisto <alessandro.sisto@studioform.net>
Date: Sun, 5 Jun 2022 12:03:43 +0200
Subject: [PATCH] colorbar
---
config.def.h | 6 +++++-
dwm.c | 12 ++++++------
2 files changed, 11 insertions(+), 7 deletions(-)
diff --git a/config.def.h b/config.def.h
index a2ac963..56bc324 100644
--- a/config.def.h
+++ b/config.def.h
@@ -16,6 +16,11 @@ static const char *colors[][3] = {
/* fg bg border */
[SchemeNorm] = { col_gray3, col_gray1, col_gray2 },
[SchemeSel] = { col_gray4, col_cyan, col_cyan },
+ [SchemeStatus] = { col_gray3, col_gray1, "#000000" }, // Statusbar right {text,background,not used but cannot be empty}
+ [SchemeTagsSel] = { col_gray4, col_cyan, "#000000" }, // Tagbar left selected {text,background,not used but cannot be empty}
+ [SchemeTagsNorm] = { col_gray3, col_gray1, "#000000" }, // Tagbar left unselected {text,background,not used but cannot be empty}
+ [SchemeInfoSel] = { col_gray4, col_cyan, "#000000" }, // infobar middle selected {text,background,not used but cannot be empty}
+ [SchemeInfoNorm] = { col_gray3, col_gray1, "#000000" }, // infobar middle unselected {text,background,not used but cannot be empty}
};
/* tagging */
@@ -113,4 +118,3 @@ static Button buttons[] = {
{ ClkTagBar, MODKEY, Button1, tag, {0} },
{ ClkTagBar, MODKEY, Button3, toggletag, {0} },
};
-
diff --git a/dwm.c b/dwm.c
index a96f33c..0eaa4cd 100644
--- a/dwm.c
+++ b/dwm.c
@@ -59,7 +59,7 @@
/* enums */
enum { CurNormal, CurResize, CurMove, CurLast }; /* cursor */
-enum { SchemeNorm, SchemeSel }; /* color schemes */
+enum { SchemeNorm, SchemeSel, SchemeStatus, SchemeTagsSel, SchemeTagsNorm, SchemeInfoSel, SchemeInfoNorm }; /* color schemes */
enum { NetSupported, NetWMName, NetWMState, NetWMCheck,
NetWMFullscreen, NetActiveWindow, NetWMWindowType,
NetWMWindowTypeDialog, NetClientList, NetLast }; /* EWMH atoms */
@@ -707,7 +707,7 @@ drawbar(Monitor *m)
/* draw status first so it can be overdrawn by tags later */
if (m == selmon) { /* status is only drawn on selected monitor */
- drw_setscheme(drw, scheme[SchemeNorm]);
+ drw_setscheme(drw, scheme[SchemeStatus]);
tw = TEXTW(stext) - lrpad + 2; /* 2px right padding */
drw_text(drw, m->ww - tw, 0, tw, bh, 0, stext, 0);
}
@@ -720,7 +720,7 @@ drawbar(Monitor *m)
x = 0;
for (i = 0; i < LENGTH(tags); i++) {
w = TEXTW(tags[i]);
- drw_setscheme(drw, scheme[m->tagset[m->seltags] & 1 << i ? SchemeSel : SchemeNorm]);
+ drw_setscheme(drw, scheme[m->tagset[m->seltags] & 1 << i ? SchemeTagsSel : SchemeTagsNorm]);
drw_text(drw, x, 0, w, bh, lrpad / 2, tags[i], urg & 1 << i);
if (occ & 1 << i)
drw_rect(drw, x + boxs, boxs, boxw, boxw,
@@ -729,17 +729,17 @@ drawbar(Monitor *m)
x += w;
}
w = blw = TEXTW(m->ltsymbol);
- drw_setscheme(drw, scheme[SchemeNorm]);
+ drw_setscheme(drw, scheme[SchemeTagsNorm]);
x = drw_text(drw, x, 0, w, bh, lrpad / 2, m->ltsymbol, 0);
if ((w = m->ww - tw - x) > bh) {
if (m->sel) {
- drw_setscheme(drw, scheme[m == selmon ? SchemeSel : SchemeNorm]);
+ drw_setscheme(drw, scheme[m == selmon ? SchemeInfoSel : SchemeInfoNorm]);
drw_text(drw, x, 0, w, bh, lrpad / 2, m->sel->name, 0);
if (m->sel->isfloating)
drw_rect(drw, x + boxs, boxs, boxw, boxw, m->sel->isfixed, 0);
} else {
- drw_setscheme(drw, scheme[SchemeNorm]);
+ drw_setscheme(drw, scheme[SchemeInfoNorm]);
drw_rect(drw, x, 0, w, bh, 1, 1);
}
}
--
2.36.1

27
patches/dwm-fixborders-6.2.diff
View File

@ -1,27 +0,0 @@
From 1529909466206016f2101457bbf37c67195714c8 Mon Sep 17 00:00:00 2001
From: Jakub Leszczak <szatan@gecc.xyz>
Date: Fri, 22 Nov 2019 10:46:53 +0800
Subject: [PATCH] Fix transparent borders
When terminal has transparency then its borders also become transparent.
Fix it by removing transparency from any pixels drawn.
---
drw.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drw.c b/drw.c
index 8fd1ca4..490a592 100644
--- a/drw.c
+++ b/drw.c
@@ -202,6 +202,8 @@ drw_clr_create(Drw *drw, Clr *dest, const char *clrname)
DefaultColormap(drw->dpy, drw->screen),
clrname, dest))
die("error, cannot allocate color '%s'", clrname);
+
+ dest->pixel |= 0xff << 24;
}
/* Wrapper to create color schemes. The caller has to call free(3) on the
--
2.26.2

48
patches/dwm-hide_vacant_tags-6.4.diff
View File

@ -1,48 +0,0 @@
:100644 100644 f1d86b2 0000000 M dwm.c
diff --git a/dwm.c b/dwm.c
index f1d86b2..d41cc14 100644
--- a/dwm.c
+++ b/dwm.c
@@ -433,9 +433,15 @@ buttonpress(XEvent *e)
}
if (ev->window == selmon->barwin) {
i = x = 0;
- do
+ unsigned int occ = 0;
+ for(c = m->clients; c; c=c->next)
+ occ |= c->tags == TAGMASK ? 0 : c->tags;
+ do {
+ /* Do not reserve space for vacant tags */
+ if (!(occ & 1 << i || m->tagset[m->seltags] & 1 << i))
+ continue;
x += TEXTW(tags[i]);
- while (ev->x >= x && ++i < LENGTH(tags));
+ } while (ev->x >= x && ++i < LENGTH(tags));
if (i < LENGTH(tags)) {
click = ClkTagBar;
arg.ui = 1 << i;
@@ -715,19 +721,18 @@ drawbar(Monitor *m)
}
for (c = m->clients; c; c = c->next) {
- occ |= c->tags;
+ occ |= c->tags == TAGMASK ? 0 : c->tags;
if (c->isurgent)
urg |= c->tags;
}
x = 0;
for (i = 0; i < LENGTH(tags); i++) {
+ /* Do not draw vacant tags */
+ if(!(occ & 1 << i || m->tagset[m->seltags] & 1 << i))
+ continue;
w = TEXTW(tags[i]);
drw_setscheme(drw, scheme[m->tagset[m->seltags] & 1 << i ? SchemeSel : SchemeNorm]);
drw_text(drw, x, 0, w, bh, lrpad / 2, tags[i], urg & 1 << i);
- if (occ & 1 << i)
- drw_rect(drw, x + boxs, boxs, boxw, boxw,
- m == selmon && selmon->sel && selmon->sel->tags & 1 << i,
- urg & 1 << i);
x += w;
}
w = TEXTW(m->ltsymbol);

139
patches/dwm-restartsig-20180523-6.2.diff
View File

@ -1,139 +0,0 @@
From 2991f37f0aaf44b9f9b11e7893ff0af8eb88f649 Mon Sep 17 00:00:00 2001
From: Christopher Drelich <cd@cdrakka.com>
Date: Wed, 23 May 2018 22:50:38 -0400
Subject: [PATCH] Modifies quit to handle restarts and adds SIGHUP and SIGTERM
handlers.
Modified quit() to restart if it receives arg .i = 1
MOD+CTRL+SHIFT+Q was added to confid.def.h to do just that.
Signal handlers were handled for SIGHUP and SIGTERM.
If dwm receives these signals it calls quit() with
arg .i = to 1 or 0, respectively.
To restart dwm:
MOD+CTRL+SHIFT+Q
or
kill -HUP dwmpid
To quit dwm cleanly:
MOD+SHIFT+Q
or
kill -TERM dwmpid
---
config.def.h | 1 +
dwm.1 | 10 ++++++++++
dwm.c | 22 ++++++++++++++++++++++
3 files changed, 33 insertions(+)
diff --git a/config.def.h b/config.def.h
index a9ac303..e559429 100644
--- a/config.def.h
+++ b/config.def.h
@@ -94,6 +94,7 @@ static Key keys[] = {
TAGKEYS( XK_8, 7)
TAGKEYS( XK_9, 8)
{ MODKEY|ShiftMask, XK_q, quit, {0} },
+ { MODKEY|ControlMask|ShiftMask, XK_q, quit, {1} },
};
/* button definitions */
diff --git a/dwm.1 b/dwm.1
index 13b3729..36a331c 100644
--- a/dwm.1
+++ b/dwm.1
@@ -142,6 +142,9 @@ Add/remove all windows with nth tag to/from the view.
.TP
.B Mod1\-Shift\-q
Quit dwm.
+.TP
+.B Mod1\-Control\-Shift\-q
+Restart dwm.
.SS Mouse commands
.TP
.B Mod1\-Button1
@@ -155,6 +158,13 @@ Resize focused window while dragging. Tiled windows will be toggled to the float
.SH CUSTOMIZATION
dwm is customized by creating a custom config.h and (re)compiling the source
code. This keeps it fast, secure and simple.
+.SH SIGNALS
+.TP
+.B SIGHUP - 1
+Restart the dwm process.
+.TP
+.B SIGTERM - 15
+Cleanly terminate the dwm process.
.SH SEE ALSO
.BR dmenu (1),
.BR st (1)
diff --git a/dwm.c b/dwm.c
index bb95e26..286eecd 100644
--- a/dwm.c
+++ b/dwm.c
@@ -205,6 +205,8 @@ static void setup(void);
static void seturgent(Client *c, int urg);
static void showhide(Client *c);
static void sigchld(int unused);
+static void sighup(int unused);
+static void sigterm(int unused);
static void spawn(const Arg *arg);
static void tag(const Arg *arg);
static void tagmon(const Arg *arg);
@@ -260,6 +262,7 @@ static void (*handler[LASTEvent]) (XEvent *) = {
[UnmapNotify] = unmapnotify
};
static Atom wmatom[WMLast], netatom[NetLast];
+static int restart = 0;
static int running = 1;
static Cur *cursor[CurLast];
static Clr **scheme;
@@ -1248,6 +1251,7 @@ propertynotify(XEvent *e)
void
quit(const Arg *arg)
{
+ if(arg->i) restart = 1;
running = 0;
}
@@ -1536,6 +1540,9 @@ setup(void)
/* clean up any zombies immediately */
sigchld(0);
+ signal(SIGHUP, sighup);
+ signal(SIGTERM, sigterm);
+
/* init screen */
screen = DefaultScreen(dpy);
sw = DisplayWidth(dpy, screen);
@@ -1637,6 +1644,20 @@ sigchld(int unused)
}
void
+sighup(int unused)
+{
+ Arg a = {.i = 1};
+ quit(&a);
+}
+
+void
+sigterm(int unused)
+{
+ Arg a = {.i = 0};
+ quit(&a);
+}
+
+void
spawn(const Arg *arg)
{
if (arg->v == dmenucmd)
@@ -2139,6 +2160,7 @@ main(int argc, char *argv[])
setup();
scan();
run();
+ if(restart) execvp(argv[0], argv);
cleanup();
XCloseDisplay(dpy);
return EXIT_SUCCESS;
--
2.7.4

101
patches/dwm-restoreafterrestart-20220709-d3f93c7.diff
View File

@ -1,101 +0,0 @@
From 9fd4a02b57aa8a764d8105d5f2f854372f4ef559 Mon Sep 17 00:00:00 2001
From: ViliamKovac1223 <viliamkovac1223@gmail.com>
Date: Sat, 9 Jul 2022 17:35:54 +0200
Subject: [PATCH] add restore patch
---
config.def.h | 2 ++
dwm.c | 53 ++++++++++++++++++++++++++++++++++++++++++++++++++++
2 files changed, 55 insertions(+)
diff --git a/config.def.h b/config.def.h
index 6ec4146..0b91976 100644
--- a/config.def.h
+++ b/config.def.h
@@ -1,5 +1,7 @@
/* See LICENSE file for copyright and license details. */
+#define SESSION_FILE "/tmp/dwm-session"
+
/* appearance */
static const unsigned int borderpx = 1; /* border pixel of windows */
static const unsigned int snap = 32; /* snap pixel */
diff --git a/dwm.c b/dwm.c
index 74cec7e..76b40a2 100644
--- a/dwm.c
+++ b/dwm.c
@@ -1255,11 +1255,63 @@ propertynotify(XEvent *e)
}
}
+void
+saveSession(void)
+{
+ FILE *fw = fopen(SESSION_FILE, "w");
+ for (Client *c = selmon->clients; c != NULL; c = c->next) { // get all the clients with their tags and write them to the file
+ fprintf(fw, "%lu %u\n", c->win, c->tags);
+ }
+ fclose(fw);
+}
+
+void
+restoreSession(void)
+{
+ // restore session
+ FILE *fr = fopen(SESSION_FILE, "r");
+ if (!fr)
+ return;
+
+ char *str = malloc(23 * sizeof(char)); // allocate enough space for excepted input from text file
+ while (fscanf(fr, "%[^\n] ", str) != EOF) { // read file till the end
+ long unsigned int winId;
+ unsigned int tagsForWin;
+ int check = sscanf(str, "%lu %u", &winId, &tagsForWin); // get data
+ if (check != 2) // break loop if data wasn't read correctly
+ break;
+
+ for (Client *c = selmon->clients; c ; c = c->next) { // add tags to every window by winId
+ if (c->win == winId) {
+ c->tags = tagsForWin;
+ break;
+ }
+ }
+ }
+
+ for (Client *c = selmon->clients; c ; c = c->next) { // refocus on windows
+ focus(c);
+ restack(c->mon);
+ }
+
+ for (Monitor *m = selmon; m; m = m->next) // rearrange all monitors
+ arrange(m);
+
+ free(str);
+ fclose(fr);
+
+ // delete a file
+ remove(SESSION_FILE);
+}
+
void
quit(const Arg *arg)
{
if(arg->i) restart = 1;
running = 0;
+
+ if (restart == 1)
+ saveSession();
}
Monitor *
@@ -2173,6 +2225,7 @@ main(int argc, char *argv[])
die("pledge");
#endif /* __OpenBSD__ */
scan();
+ restoreSession();
run();
if(restart) execvp(argv[0], argv);
cleanup();
--
2.35.1

199
patches/dwm-scratchpads-20200414-728d397b.diff
View File

@ -1,199 +0,0 @@
From 728d397b21982af88737277fd9d6939a7b558786 Mon Sep 17 00:00:00 2001
From: Christian Tenllado <ctenllado@gmail.com>
Date: Tue, 14 Apr 2020 23:31:15 +0200
Subject: [PATCH] Multiple scratchpads
This patch enables multiple scratchpads, each with one asigned window.
This enables the same scratchpad workflow that you have in i3.
Scratchpads are implemented as special tags, whose mask does not
apply to new spawned windows. To assign a window to a scratchpad you
have to set up a rule, as you do with regular tags.
Windows tagged with scratchpad tags can be set floating or not in the
rules array. Most users would probably want them floating (i3 style),
but having them tiled does also perfectly work and might fit better the
DWM approach. In case they are set floating, the patch moves them to the
center of the screen whenever they are shown. The patch can easily be
modified to make this last feature configurable in the rules array (see
the center patch).
The togglescratch function, borrowed from the previous scratchpad patch
and slightly modified, can be used to spawn a registered scratchpad
process or toggle its view. This function looks for a window tagged with
the selected scratchpad tag. If it is found its view is toggled. If it is
not found the corresponding registered command is spawned. The
config.def.h shows three examples of its use to spawn a terminal in the
first scratchpad tag, a second terminal running ranger on the second
scratchpad tag and the keepassxc application to manage passwords on a
third scratchpad tag.
If you prefer to spawn your scratchpad applications from the startup
script, you might opt for binding keys to toggleview instead, as
scratchpads are just special tags (you may even extend the TAGKEYS macro
to generalize the key bindings).
---
config.def.h | 28 ++++++++++++++++++++++++----
dwm.c | 43 +++++++++++++++++++++++++++++++++++++++++--
2 files changed, 65 insertions(+), 6 deletions(-)
diff --git a/config.def.h b/config.def.h
index 1c0b587..06265e1 100644
--- a/config.def.h
+++ b/config.def.h
@@ -18,17 +18,33 @@ static const char *colors[][3] = {
[SchemeSel] = { col_gray4, col_cyan, col_cyan },
};
+typedef struct {
+ const char *name;
+ const void *cmd;
+} Sp;
+const char *spcmd1[] = {"st", "-n", "spterm", "-g", "120x34", NULL };
+const char *spcmd2[] = {"st", "-n", "spfm", "-g", "144x41", "-e", "ranger", NULL };
+const char *spcmd3[] = {"keepassxc", NULL };
+static Sp scratchpads[] = {
+ /* name cmd */
+ {"spterm", spcmd1},
+ {"spranger", spcmd2},
+ {"keepassxc", spcmd3},
+};
+
/* tagging */
static const char *tags[] = { "1", "2", "3", "4", "5", "6", "7", "8", "9" };
-
static const Rule rules[] = {
/* xprop(1):
* WM_CLASS(STRING) = instance, class
* WM_NAME(STRING) = title
*/
/* class instance title tags mask isfloating monitor */
- { "Gimp", NULL, NULL, 0, 1, -1 },
- { "Firefox", NULL, NULL, 1 << 8, 0, -1 },
+ { "Gimp", NULL, NULL, 0, 1, -1 },
+ { "Firefox", NULL, NULL, 1 << 8, 0, -1 },
+ { NULL, "spterm", NULL, SPTAG(0), 1, -1 },
+ { NULL, "spfm", NULL, SPTAG(1), 1, -1 },
+ { NULL, "keepassxc", NULL, SPTAG(2), 0, -1 },
};
/* layout(s) */
@@ -59,6 +75,7 @@ static char dmenumon[2] = "0"; /* component of dmenucmd, manipulated in spawn()
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 Key keys[] = {
/* modifier key function argument */
{ MODKEY, XK_p, spawn, {.v = dmenucmd } },
@@ -84,6 +101,9 @@ static Key keys[] = {
{ MODKEY, XK_period, focusmon, {.i = +1 } },
{ MODKEY|ShiftMask, XK_comma, tagmon, {.i = -1 } },
{ MODKEY|ShiftMask, XK_period, tagmon, {.i = +1 } },
+ { MODKEY, XK_y, togglescratch, {.ui = 0 } },
+ { MODKEY, XK_u, togglescratch, {.ui = 1 } },
+ { MODKEY, XK_x, togglescratch, {.ui = 2 } },
TAGKEYS( XK_1, 0)
TAGKEYS( XK_2, 1)
TAGKEYS( XK_3, 2)
@@ -106,7 +126,7 @@ static Button buttons[] = {
{ ClkStatusText, 0, Button2, spawn, {.v = termcmd } },
{ ClkClientWin, MODKEY, Button1, movemouse, {0} },
{ ClkClientWin, MODKEY, Button2, togglefloating, {0} },
- { ClkClientWin, MODKEY, Button3, resizemouse, {0} },
+ { ClkClientWin, MODKEY, Button1, resizemouse, {0} },
{ ClkTagBar, 0, Button1, view, {0} },
{ ClkTagBar, 0, Button3, toggleview, {0} },
{ ClkTagBar, MODKEY, Button1, tag, {0} },
diff --git a/dwm.c b/dwm.c
index 4465af1..646aa1a 100644
--- a/dwm.c
+++ b/dwm.c
@@ -54,7 +54,10 @@
#define MOUSEMASK (BUTTONMASK|PointerMotionMask)
#define WIDTH(X) ((X)->w + 2 * (X)->bw)
#define HEIGHT(X) ((X)->h + 2 * (X)->bw)
-#define TAGMASK ((1 << LENGTH(tags)) - 1)
+#define NUMTAGS (LENGTH(tags) + LENGTH(scratchpads))
+#define TAGMASK ((1 << NUMTAGS) - 1)
+#define SPTAG(i) ((1 << LENGTH(tags)) << (i))
+#define SPTAGMASK (((1 << LENGTH(scratchpads))-1) << LENGTH(tags))
#define TEXTW(X) (drw_fontset_getwidth(drw, (X)) + lrpad)
/* enums */
@@ -211,6 +214,7 @@ static void tagmon(const Arg *arg);
static void tile(Monitor *);
static void togglebar(const Arg *arg);
static void togglefloating(const Arg *arg);
+static void togglescratch(const Arg *arg);
static void toggletag(const Arg *arg);
static void toggleview(const Arg *arg);
static void unfocus(Client *c, int setfocus);
@@ -299,6 +303,11 @@ applyrules(Client *c)
{
c->isfloating = r->isfloating;
c->tags |= r->tags;
+ if ((r->tags & SPTAGMASK) && r->isfloating) {
+ c->x = c->mon->wx + (c->mon->ww / 2 - WIDTH(c) / 2);
+ c->y = c->mon->wy + (c->mon->wh / 2 - HEIGHT(c) / 2);
+ }
+
for (m = mons; m && m->num != r->monitor; m = m->next);
if (m)
c->mon = m;
@@ -308,7 +317,7 @@ applyrules(Client *c)
XFree(ch.res_class);
if (ch.res_name)
XFree(ch.res_name);
- c->tags = c->tags & TAGMASK ? c->tags & TAGMASK : c->mon->tagset[c->mon->seltags];
+ c->tags = c->tags & TAGMASK ? c->tags & TAGMASK : (c->mon->tagset[c->mon->seltags] & ~SPTAGMASK);
}
int
@@ -1616,6 +1625,10 @@ showhide(Client *c)
if (!c)
return;
if (ISVISIBLE(c)) {
+ if ((c->tags & SPTAGMASK) && c->isfloating) {
+ c->x = c->mon->wx + (c->mon->ww / 2 - WIDTH(c) / 2);
+ c->y = c->mon->wy + (c->mon->wh / 2 - HEIGHT(c) / 2);
+ }
/* show clients top down */
XMoveWindow(dpy, c->win, c->x, c->y);
if ((!c->mon->lt[c->mon->sellt]->arrange || c->isfloating) && !c->isfullscreen)
@@ -1719,6 +1732,32 @@ togglefloating(const Arg *arg)
arrange(selmon);
}
+void
+togglescratch(const Arg *arg)
+{
+ Client *c;
+ unsigned int found = 0;
+ unsigned int scratchtag = SPTAG(arg->ui);
+ Arg sparg = {.v = scratchpads[arg->ui].cmd};
+
+ for (c = selmon->clients; c && !(found = c->tags & scratchtag); c = c->next);
+ if (found) {
+ unsigned int newtagset = selmon->tagset[selmon->seltags] ^ scratchtag;
+ if (newtagset) {
+ selmon->tagset[selmon->seltags] = newtagset;
+ focus(NULL);
+ arrange(selmon);
+ }
+ if (ISVISIBLE(c)) {
+ focus(c);
+ restack(selmon);
+ }
+ } else {
+ selmon->tagset[selmon->seltags] |= scratchtag;
+ spawn(&sparg);
+ }
+}
+
void
toggletag(const Arg *arg)
{
--
2.20.1

412
patches/dwm-swallow-6.3.diff
View File

@ -1,412 +0,0 @@
From 0cf9a007511f7dfd7dd94171b172562ebac9b6d5 Mon Sep 17 00:00:00 2001
From: Tom Schwindl <schwindl@posteo.de>
Date: Sat, 10 Sep 2022 12:51:09 +0200
Subject: [PATCH] 6.3 swallow patch
---
config.def.h | 9 +-
config.mk | 3 +-
dwm.c | 235 +++++++++++++++++++++++++++++++++++++++++++++++++--
3 files changed, 237 insertions(+), 10 deletions(-)
diff --git a/config.def.h b/config.def.h
index 061ad662f82a..0b2b8ffd30d5 100644
--- a/config.def.h
+++ b/config.def.h
@@ -3,6 +3,7 @@
/* appearance */
static const unsigned int borderpx = 1; /* border pixel of windows */
static const unsigned int snap = 32; /* snap pixel */
+static const int swallowfloating = 0; /* 1 means swallow floating windows by default */
static const int showbar = 1; /* 0 means no bar */
static const int topbar = 1; /* 0 means bottom bar */
static const char *fonts[] = { "monospace:size=10" };
@@ -26,9 +27,11 @@ static const Rule rules[] = {
* WM_CLASS(STRING) = instance, class
* WM_NAME(STRING) = title
*/
- /* class instance title tags mask isfloating monitor */
- { "Gimp", NULL, NULL, 0, 1, -1 },
- { "Firefox", NULL, NULL, 1 << 8, 0, -1 },
+ /* class instance title tags mask isfloating isterminal noswallow monitor */
+ { "Gimp", NULL, NULL, 0, 1, 0, 0, -1 },
+ { "Firefox", NULL, NULL, 1 << 8, 0, 0, -1, -1 },
+ { "St", NULL, NULL, 0, 0, 1, 0, -1 },
+ { NULL, NULL, "Event Tester", 0, 0, 0, 1, -1 }, /* xev */
};
/* layout(s) */
diff --git a/config.mk b/config.mk
index 81c493ef4aff..52d1ebf30bec 100644
--- a/config.mk
+++ b/config.mk
@@ -20,10 +20,11 @@ FREETYPEINC = /usr/include/freetype2
# OpenBSD (uncomment)
#FREETYPEINC = ${X11INC}/freetype2
#MANPREFIX = ${PREFIX}/man
+#KVMLIB = -lkvm
# includes and libs
INCS = -I${X11INC} -I${FREETYPEINC}
-LIBS = -L${X11LIB} -lX11 ${XINERAMALIBS} ${FREETYPELIBS}
+LIBS = -L${X11LIB} -lX11 ${XINERAMALIBS} ${FREETYPELIBS} -lX11-xcb -lxcb -lxcb-res ${KVMLIB}
# flags
CPPFLAGS = -D_DEFAULT_SOURCE -D_BSD_SOURCE -D_POSIX_C_SOURCE=200809L -DVERSION=\"${VERSION}\" ${XINERAMAFLAGS}
diff --git a/dwm.c b/dwm.c
index e5efb6a22806..e68294b6b679 100644
--- a/dwm.c
+++ b/dwm.c
@@ -40,6 +40,12 @@
#include <X11/extensions/Xinerama.h>
#endif /* XINERAMA */
#include <X11/Xft/Xft.h>
+#include <X11/Xlib-xcb.h>
+#include <xcb/res.h>
+#ifdef __OpenBSD__
+#include <sys/sysctl.h>
+#include <kvm.h>
+#endif /* __OpenBSD */
#include "drw.h"
#include "util.h"
@@ -92,9 +98,11 @@ struct Client {
int basew, baseh, incw, inch, maxw, maxh, minw, minh, hintsvalid;
int bw, oldbw;
unsigned int tags;
- int isfixed, isfloating, isurgent, neverfocus, oldstate, isfullscreen;
+ int isfixed, isfloating, isurgent, neverfocus, oldstate, isfullscreen, isterminal, noswallow;
+ pid_t pid;
Client *next;
Client *snext;
+ Client *swallowing;
Monitor *mon;
Window win;
};
@@ -138,6 +146,8 @@ typedef struct {
const char *title;
unsigned int tags;
int isfloating;
+ int isterminal;
+ int noswallow;
int monitor;
} Rule;
@@ -235,6 +245,12 @@ static int xerrordummy(Display *dpy, XErrorEvent *ee);
static int xerrorstart(Display *dpy, XErrorEvent *ee);
static void zoom(const Arg *arg);
+static pid_t getparentprocess(pid_t p);
+static int isdescprocess(pid_t p, pid_t c);
+static Client *swallowingclient(Window w);
+static Client *termforwin(const Client *c);
+static pid_t winpid(Window w);
+
/* variables */
static const char broken[] = "broken";
static char stext[256];
@@ -269,6 +285,8 @@ static Drw *drw;
static Monitor *mons, *selmon;
static Window root, wmcheckwin;
+static xcb_connection_t *xcon;
+
/* configuration, allows nested code to access above variables */
#include "config.h"
@@ -298,6 +316,8 @@ applyrules(Client *c)
&& (!r->class || strstr(class, r->class))
&& (!r->instance || strstr(instance, r->instance)))
{
+ c->isterminal = r->isterminal;
+ c->noswallow = r->noswallow;
c->isfloating = r->isfloating;
c->tags |= r->tags;
for (m = mons; m && m->num != r->monitor; m = m->next);
@@ -416,6 +436,53 @@ attachstack(Client *c)
c->mon->stack = c;
}
+void
+swallow(Client *p, Client *c)
+{
+
+ if (c->noswallow || c->isterminal)
+ return;
+ if (c->noswallow && !swallowfloating && c->isfloating)
+ return;
+
+ detach(c);
+ detachstack(c);
+
+ setclientstate(c, WithdrawnState);
+ XUnmapWindow(dpy, p->win);
+
+ p->swallowing = c;
+ c->mon = p->mon;
+
+ Window w = p->win;
+ p->win = c->win;
+ c->win = w;
+ updatetitle(p);
+ XMoveResizeWindow(dpy, p->win, p->x, p->y, p->w, p->h);
+ arrange(p->mon);
+ configure(p);
+ updateclientlist();
+}
+
+void
+unswallow(Client *c)
+{
+ c->win = c->swallowing->win;
+
+ free(c->swallowing);
+ c->swallowing = NULL;
+
+ /* unfullscreen the client */
+ setfullscreen(c, 0);
+ updatetitle(c);
+ arrange(c->mon);
+ XMapWindow(dpy, c->win);
+ XMoveResizeWindow(dpy, c->win, c->x, c->y, c->w, c->h);
+ setclientstate(c, NormalState);
+ focus(NULL);
+ arrange(c->mon);
+}
+
void
buttonpress(XEvent *e)
{
@@ -656,6 +723,9 @@ destroynotify(XEvent *e)
if ((c = wintoclient(ev->window)))
unmanage(c, 1);
+
+ else if ((c = swallowingclient(ev->window)))
+ unmanage(c->swallowing, 1);
}
void
@@ -1022,12 +1092,13 @@ killclient(const Arg *arg)
void
manage(Window w, XWindowAttributes *wa)
{
- Client *c, *t = NULL;
+ Client *c, *t = NULL, *term = NULL;
Window trans = None;
XWindowChanges wc;
c = ecalloc(1, sizeof(Client));
c->win = w;
+ c->pid = winpid(w);
/* geometry */
c->x = c->oldx = wa->x;
c->y = c->oldy = wa->y;
@@ -1042,6 +1113,7 @@ manage(Window w, XWindowAttributes *wa)
} else {
c->mon = selmon;
applyrules(c);
+ term = termforwin(c);
}
if (c->x + WIDTH(c) > c->mon->wx + c->mon->ww)
@@ -1076,6 +1148,8 @@ manage(Window w, XWindowAttributes *wa)
c->mon->sel = c;
arrange(c->mon);
XMapWindow(dpy, c->win);
+ if (term)
+ swallow(term, c);
focus(NULL);
}
@@ -1763,6 +1837,20 @@ unmanage(Client *c, int destroyed)
Monitor *m = c->mon;
XWindowChanges wc;
+ if (c->swallowing) {
+ unswallow(c);
+ return;
+ }
+
+ Client *s = swallowingclient(c->win);
+ if (s) {
+ free(s->swallowing);
+ s->swallowing = NULL;
+ arrange(m);
+ focus(NULL);
+ return;
+ }
+
detach(c);
detachstack(c);
if (!destroyed) {
@@ -1778,9 +1866,12 @@ unmanage(Client *c, int destroyed)
XUngrabServer(dpy);
}
free(c);
- focus(NULL);
- updateclientlist();
- arrange(m);
+
+ if (!s) {
+ arrange(m);
+ focus(NULL);
+ updateclientlist();
+ }
}
void
@@ -2044,6 +2135,136 @@ view(const Arg *arg)
arrange(selmon);
}
+pid_t
+winpid(Window w)
+{
+
+ pid_t result = 0;
+
+#ifdef __linux__
+ xcb_res_client_id_spec_t spec = {0};
+ spec.client = w;
+ spec.mask = XCB_RES_CLIENT_ID_MASK_LOCAL_CLIENT_PID;
+
+ xcb_generic_error_t *e = NULL;
+ xcb_res_query_client_ids_cookie_t c = xcb_res_query_client_ids(xcon, 1, &spec);
+ xcb_res_query_client_ids_reply_t *r = xcb_res_query_client_ids_reply(xcon, c, &e);
+
+ if (!r)
+ return (pid_t)0;
+
+ xcb_res_client_id_value_iterator_t i = xcb_res_query_client_ids_ids_iterator(r);
+ for (; i.rem; xcb_res_client_id_value_next(&i)) {
+ spec = i.data->spec;
+ if (spec.mask & XCB_RES_CLIENT_ID_MASK_LOCAL_CLIENT_PID) {
+ uint32_t *t = xcb_res_client_id_value_value(i.data);
+ result = *t;
+ break;
+ }
+ }
+
+ free(r);
+
+ if (result == (pid_t)-1)
+ result = 0;
+
+#endif /* __linux__ */
+
+#ifdef __OpenBSD__
+ Atom type;
+ int format;
+ unsigned long len, bytes;
+ unsigned char *prop;
+ pid_t ret;
+
+ if (XGetWindowProperty(dpy, w, XInternAtom(dpy, "_NET_WM_PID", 0), 0, 1, False, AnyPropertyType, &type, &format, &len, &bytes, &prop) != Success || !prop)
+ return 0;
+
+ ret = *(pid_t*)prop;
+ XFree(prop);
+ result = ret;
+
+#endif /* __OpenBSD__ */
+ return result;
+}
+
+pid_t
+getparentprocess(pid_t p)
+{
+ unsigned int v = 0;
+
+#ifdef __linux__
+ FILE *f;
+ char buf[256];
+ snprintf(buf, sizeof(buf) - 1, "/proc/%u/stat", (unsigned)p);
+
+ if (!(f = fopen(buf, "r")))
+ return 0;
+
+ fscanf(f, "%*u %*s %*c %u", &v);
+ fclose(f);
+#endif /* __linux__*/
+
+#ifdef __OpenBSD__
+ int n;
+ kvm_t *kd;
+ struct kinfo_proc *kp;
+
+ kd = kvm_openfiles(NULL, NULL, NULL, KVM_NO_FILES, NULL);
+ if (!kd)
+ return 0;
+
+ kp = kvm_getprocs(kd, KERN_PROC_PID, p, sizeof(*kp), &n);
+ v = kp->p_ppid;
+#endif /* __OpenBSD__ */
+
+ return (pid_t)v;
+}
+
+int
+isdescprocess(pid_t p, pid_t c)
+{
+ while (p != c && c != 0)
+ c = getparentprocess(c);
+
+ return (int)c;
+}
+
+Client *
+termforwin(const Client *w)
+{
+ Client *c;
+ Monitor *m;
+
+ if (!w->pid || w->isterminal)
+ return NULL;
+
+ for (m = mons; m; m = m->next) {
+ for (c = m->clients; c; c = c->next) {
+ if (c->isterminal && !c->swallowing && c->pid && isdescprocess(c->pid, w->pid))
+ return c;
+ }
+ }
+
+ return NULL;
+}
+
+Client *
+swallowingclient(Window w)
+{
+ Client *c;
+ Monitor *m;
+
+ for (m = mons; m; m = m->next) {
+ for (c = m->clients; c; c = c->next) {
+ if (c->swallowing && c->swallowing->win == w)
+ return c;
+ }
+ }
+
+ return NULL;
+}
+
Client *
wintoclient(Window w)
{
@@ -2133,10 +2354,12 @@ main(int argc, char *argv[])
fputs("warning: no locale support\n", stderr);
if (!(dpy = XOpenDisplay(NULL)))
die("dwm: cannot open display");
+ if (!(xcon = XGetXCBConnection(dpy)))
+ die("dwm: cannot get xcb connection\n");
checkotherwm();
setup();
#ifdef __OpenBSD__
- if (pledge("stdio rpath proc exec", NULL) == -1)
+ if (pledge("stdio rpath proc exec ps", NULL) == -1)
die("pledge");
#endif /* __OpenBSD__ */
scan();
--
2.37.2