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Author SHA1 Message Date
qugalet 7099ce7011 add config and patches 2024-10-14 11:05:59 +03:00
Pontus Stenetorp 5687f46964 Add missing void to updateclientlist definition 
Caught by -pedantic implying -Wstrict-prototypes for OpenBSD's 16.0.6 Clang.
 2024-06-08 18:21:00 +02:00
Hiltjo Posthuma 061e9fe9a7 bump version to 6.5 2024-03-19 12:13:16 +01:00
Hiltjo Posthuma 9f8855343c Makefile: remove the options target 
The Makefile used to suppress output (by using @), so this target made sense at
the time.

But the Makefile should be simple and make debugging with less abstractions or
fancy printing.  The Makefile was made verbose and doesn't hide the build
output, so remove this target.

Prompted by a question on the mailing list about the options target.
 2023-09-22 15:13:29 +02:00
Hiltjo Posthuma e81f17d4c1 restore SIGCHLD sighandler to default before spawning a program 
From sigaction(2):
A child created via fork(2) inherits a copy of its parent's signal dispositions.
During an execve(2), the dispositions of handled signals are reset to the default;
the dispositions of ignored signals are left unchanged.

This refused to start directly some programs from configuring in config.h:

static Key keys[] = {
	MODKEY,                       XK_o,      spawn,          {.v = cmd } },
};

Some reported programs that didn't start were: mpv, anki, dmenu_extended.

Reported by pfx.
Initial patch suggestion by Storkman.
 2023-04-09 12:37:14 +02:00
NRK 348f6559ab config.mk: update to _XOPEN_SOURCE=700L 
SA_NOCLDWAIT is marked as XSI in the posix spec [0] and FreeBSD and NetBSD
seems to more be strict about the feature test macro [1].

so update the macro to use _XOPEN_SOURCE=700L instead, which is equivalent to
_POSIX_C_SOURCE=200809L except that it also unlocks the X/Open System
Interfaces.

[0]: https://pubs.opengroup.org/onlinepubs/9699919799/basedefs/signal.h.html#tag_13_42
[1]: https://lists.suckless.org/dev/2302/35111.html

Tested on:
* NetBSD 9.3 (fixed).
* FreeBSD 13 (fixed).
* Void Linux musl.
* Void Linux glibc.
* OpenBSD 7.2 (stable).
* Slackware 11.

Reported-by: beastie <pufferfish@riseup.net>
 2023-02-17 15:27:34 +01:00
Chris Down 712d6639ff Use sigaction(SA_NOCLDWAIT) for SIGCHLD handling 
signal() semantics are pretty unclearly specified. For example, depending on OS
kernel and libc, the handler may be returned to SIG_DFL (hence the inner call
to read the signal handler). Moving to sigaction() means the behaviour is
consistently defined.

Using SA_NOCLDWAIT also allows us to avoid calling the non-reentrant function
die() in the handler.

Some addditional notes for archival purposes:

* NRK pointed out errno of waitpid could also theoretically get clobbered.
* The original patch was iterated on and modified by NRK and Hiltjo:
  * SIG_DFL was changed to SIG_IGN, this is required, atleast on older systems
    such as tested on Slackware 11.
  * signals are not blocked using sigprocmask, because in theory it would
    briefly for example also ignore a SIGTERM signal. It is OK if waitpid() is (in
    theory interrupted).

POSIX reference:
"Consequences of Process Termination":
https://pubs.opengroup.org/onlinepubs/9699919799/functions/_Exit.html#tag_16_01_03_01
 2023-01-28 13:34:43 +01:00
Chris Down 89f9905714 grabkeys: Avoid missing events when a keysym maps to multiple keycodes 
It's not uncommon for one keysym to map to multiple keycodes. For
example, the "play" button on my keyboard sends keycode 172, but my
bluetooth headphones send keycode 208, both of which map back to
XF86AudioPlay:

    % xmodmap -pke | grep XF86AudioPlay
    keycode 172 = XF86AudioPlay XF86AudioPause XF86AudioPlay XF86AudioPause
    keycode 208 = XF86AudioPlay NoSymbol XF86AudioPlay
    keycode 215 = XF86AudioPlay NoSymbol XF86AudioPlay

This is a problem because the current code only grabs a single one of
these keycodes, which means that events for any other keycode also
mapping to the bound keysym will not be handled by dwm. In my case, this
means that binding XF86AudioPlay does the right thing and correctly
handles my keyboard's keys, but does nothing on my headphones. I'm not
the only person affected by this, there are other reports[0].

In order to fix this, we look at the mappings between keycodes and
keysyms at grabkeys() time and pick out all matching keycodes rather
than just the first one. The keypress() side of this doesn't need any
changes because the keycode gets converted back to a canonical keysym
before any action is taken.

0: https://github.com/cdown/dwm/issues/11
 2022-12-07 23:06:26 +01:00
Hiltjo Posthuma ba56fe9fea Revert "Remove dmenumon variable" 
This reverts commit c2b748e793.

Revert back this change. It seems to not be an edge-case anymore since
multiple users have asked about this new behaviour now.
 2022-10-28 16:37:56 +02:00
Hiltjo Posthuma 50ad171eea bump version to 6.4 2022-10-04 19:35:13 +02:00
16 changed files with 4052 additions and 113 deletions
Show stats Expand all files Collapse all files

10
Makefile
View file

@ -6,13 +6,7 @@ include config.mk
SRC = drw.c dwm.c util.c
OBJ = ${SRC:.c=.o}
all: options dwm
options:
@echo dwm build options:
@echo "CFLAGS = ${CFLAGS}"
@echo "LDFLAGS = ${LDFLAGS}"
@echo "CC = ${CC}"
all: dwm
.c.o:
${CC} -c ${CFLAGS} $<
@ -48,4 +42,4 @@ uninstall:
rm -f ${DESTDIR}${PREFIX}/bin/dwm\
${DESTDIR}${MANPREFIX}/man1/dwm.1
.PHONY: all options clean dist install uninstall
.PHONY: all clean dist install uninstall

44
config.def.h
View file

@ -1,8 +1,16 @@
/* 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 gappx = 6; /* gaps between windows */
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 systrayspacing = 2; /* systray spacing */
static const int swallowfloating = 0; /* 1 means swallow floating windows by default */
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 topbar = 1; /* 0 means bottom bar */
static const char *fonts[] = { "monospace:size=10" };
@ -12,9 +20,25 @@ static const char col_gray2[] = "#444444";
static const char col_gray3[] = "#bbbbbb";
static const char col_gray4[] = "#eeeeee";
static const char col_cyan[] = "#005577";
static const char col1[] = "#ffffff";
static const char col2[] = "#ffffff";
static const char col3[] = "#ffffff";
static const char col4[] = "#ffffff";
static const char col5[] = "#ffffff";
static const char col6[] = "#ffffff";
enum { SchemeNorm, SchemeCol1, SchemeCol2, SchemeCol3, SchemeCol4,
SchemeCol5, SchemeCol6, SchemeSel }; /* color schemes */
static const char *colors[][3] = {
/* fg bg border */
[SchemeNorm] = { col_gray3, col_gray1, col_gray2 },
[SchemeCol1] = { col1, col_gray1, col_gray2 },
[SchemeCol2] = { col2, col_gray1, col_gray2 },
[SchemeCol3] = { col3, col_gray1, col_gray2 },
[SchemeCol4] = { col4, col_gray1, col_gray2 },
[SchemeCol5] = { col5, col_gray1, col_gray2 },
[SchemeCol6] = { col6, col_gray1, col_gray2 },
[SchemeSel] = { col_gray4, col_cyan, col_cyan },
};
@ -26,15 +50,17 @@ 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) */
static const float mfact = 0.55; /* factor of master area size [0.05..0.95] */
static const int nmaster = 1; /* number of clients in master area */
static const int resizehints = 1; /* 1 means respect size hints in tiled resizals */
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 */
static const Layout layouts[] = {
@ -42,6 +68,7 @@ static const Layout layouts[] = {
{ "[]=", tile }, /* first entry is default */
{ "><>", NULL }, /* no layout function means floating behavior */
{ "[M]", monocle },
{ "[D]", deck },
};
/* key definitions */
@ -56,7 +83,8 @@ static const Layout layouts[] = {
#define SHCMD(cmd) { .v = (const char*[]){ "/bin/sh", "-c", cmd, NULL } }
/* commands */
static const char *dmenucmd[] = { "dmenu_run", "-fn", dmenufont, "-nb", col_gray1, "-nf", col_gray3, "-sb", col_cyan, "-sf", col_gray4, NULL };
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 const Key keys[] = {
@ -76,6 +104,7 @@ static const Key keys[] = {
{ MODKEY, XK_t, setlayout, {.v = &layouts[0]} },
{ MODKEY, XK_f, setlayout, {.v = &layouts[1]} },
{ MODKEY, XK_m, setlayout, {.v = &layouts[2]} },
{ MODKEY, XK_r, setlayout, {.v = &layouts[3]} },
{ MODKEY, XK_space, setlayout, {0} },
{ MODKEY|ShiftMask, XK_space, togglefloating, {0} },
{ MODKEY, XK_0, view, {.ui = ~0 } },
@ -94,6 +123,7 @@ static const 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 */
@ -103,7 +133,9 @@ static const Button buttons[] = {
{ ClkLtSymbol, 0, Button1, setlayout, {0} },
{ ClkLtSymbol, 0, Button3, setlayout, {.v = &layouts[2]} },
{ ClkWinTitle, 0, Button2, zoom, {0} },
{ ClkStatusText, 0, Button2, spawn, {.v = termcmd } },
{ ClkStatusText, 0, Button1, sigdwmblocks, {.i = 1} },
{ ClkStatusText, 0, Button2, sigdwmblocks, {.i = 2} },
{ ClkStatusText, 0, Button3, sigdwmblocks, {.i = 3} },
{ ClkClientWin, MODKEY, Button1, movemouse, {0} },
{ ClkClientWin, MODKEY, Button2, togglefloating, {0} },
{ ClkClientWin, MODKEY, Button3, resizemouse, {0} },

180
config.h Normal file
View file

@ -0,0 +1,180 @@
/* See LICENSE file for copyright and license details. */
#include <X11/XF86keysym.h>
#define SESSION_FILE "/tmp/dwm-session"
#define TERMINAL "alacritty"
/* appearance */
static const unsigned int borderpx = 1; /* border pixel of windows */
static const unsigned int gappx = 6; /* gaps between windows */
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 swallowfloating = 0; /* 1 means swallow floating windows by default */
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 topbar = 1; /* 0 means bottom bar */
static const char *fonts[] = { "Fira Code:size=12", "Symbols Nerd Font:size=12" };
static const char dmenufont[] = "Fira Code:size=12";
static char normbgcolor[] = "#1d2021";
static char normbordercolor[] = "#1d2021";
static char normfgcolor[] = "#458588";
static char selfgcolor[] = "#1d2021";
static char selbordercolor[] = "#928374";
static char selbgcolor[] = "#458588";
static const char col1[] = "#ffffff";
static const char col2[] = "#ffffff";
static const char col3[] = "#ffffff";
static const char col4[] = "#ffffff";
static const char col5[] = "#ffffff";
static const char col6[] = "#ffffff";
enum { SchemeNorm, SchemeCol1, SchemeCol2, SchemeCol3, SchemeCol4,
SchemeCol5, SchemeCol6, SchemeSel }; /* color schemes */
static const char *colors[][3] = {
/* fg bg border */
[SchemeNorm] = { normfgcolor, normbgcolor, normbordercolor },
[SchemeCol1] = { col1, normbgcolor, normbordercolor },
[SchemeCol2] = { col2, normbgcolor, normbordercolor },
[SchemeCol3] = { col3, normbgcolor, normbordercolor },
[SchemeCol4] = { col4, normbgcolor, normbordercolor },
[SchemeCol5] = { col5, normbgcolor, normbordercolor },
[SchemeCol6] = { col6, normbgcolor, normbordercolor },
[SchemeSel] = { selfgcolor, selbgcolor, selbordercolor },
};
/* 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 isterminal noswallow monitor */
{ "Gimp", NULL, NULL, 0, 1, 0, 0, -1 },
{ "st-256color", NULL, NULL, 0, 0, 1, 0, -1 },
{ NULL, NULL, "Event Tester", 0, 0, 0, 1, -1 }, /* xev */
};
/* layout(s) */
static const float mfact = 0.55; /* factor of master area size [0.05..0.95] */
static const int nmaster = 1; /* number of clients in master area */
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 */
static const Layout layouts[] = {
/* symbol arrange function */
{ "[]=", tile }, /* first entry is default */
{ "><>", NULL }, /* no layout function means floating behavior */
{ "[M]", monocle },
{ "[D]", deck },
};
/* key definitions */
#define MODKEY Mod4Mask
#define TAGKEYS(KEY,TAG) \
{ MODKEY, KEY, view, {.ui = 1 << TAG} }, \
{ MODKEY|ControlMask, KEY, toggleview, {.ui = 1 << TAG} }, \
{ MODKEY|ShiftMask, KEY, tag, {.ui = 1 << TAG} }, \
{ MODKEY|ControlMask|ShiftMask, KEY, toggletag, {.ui = 1 << TAG} },
/* helper for spawning shell commands in the pre dwm-5.0 fashion */
#define SHCMD(cmd) { .v = (const char*[]){ "/bin/sh", "-c", cmd, NULL } }
#define STATUSBAR "dwmblocks"
/* commands */
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 *dmenucmd[] = { "rofi", "-show", "drun", NULL };
static const char *termcmd[] = { TERMINAL, NULL };
static const Key keys[] = {
/* modifier key function argument */
{ MODKEY, XK_d, spawn, {.v = dmenucmd } },
{ MODKEY, XK_Return, spawn, {.v = termcmd } },
{ MODKEY, XK_b, togglebar, {0} },
{ MODKEY, XK_j, focusstack, {.i = +1 } },
{ MODKEY, XK_k, focusstack, {.i = -1 } },
{ MODKEY, XK_o, incnmaster, {.i = +1 } },
{ MODKEY|ShiftMask, XK_o, incnmaster, {.i = -1 } },
{ MODKEY, XK_h, setmfact, {.f = -0.05} },
{ MODKEY, XK_l, setmfact, {.f = +0.05} },
{ MODKEY, XK_space, zoom, {0} },
{ MODKEY, XK_Tab, view, {0} },
{ MODKEY, XK_q, killclient, {0} },
{ MODKEY, XK_t, setlayout, {.v = &layouts[0]} },
{ MODKEY, XK_f, setlayout, {.v = &layouts[1]} },
{ MODKEY, XK_m, setlayout, {.v = &layouts[2]} },
{ MODKEY|ShiftMask, XK_m, setlayout, {.v = &layouts[3]} },
// { MODKEY, XK_space, setlayout, {0} },
{ MODKEY|ShiftMask, XK_space, togglefloating, {0} },
{ MODKEY, XK_0, view, {.ui = ~0 } },
{ MODKEY|ShiftMask, XK_0, tag, {.ui = ~0 } },
{ MODKEY, XK_comma, focusmon, {.i = -1 } },
{ MODKEY, XK_period, focusmon, {.i = +1 } },
{ MODKEY|ShiftMask, XK_comma, tagmon, {.i = -1 } },
{ MODKEY|ShiftMask, XK_period, tagmon, {.i = +1 } },
TAGKEYS( XK_1, 0)
TAGKEYS( XK_2, 1)
TAGKEYS( XK_3, 2)
TAGKEYS( XK_4, 3)
TAGKEYS( XK_5, 4)
TAGKEYS( XK_6, 5)
TAGKEYS( XK_7, 6)
TAGKEYS( XK_8, 7)
TAGKEYS( XK_9, 8)
{ MODKEY|ShiftMask, XK_q, quit, {0} },
{ MODKEY|ShiftMask, XK_r, quit, {1} },
{ MODKEY, XK_BackSpace, spawn, SHCMD("sysact") },
{ MODKEY, XK_w, spawn, SHCMD("firefox") },
// media keys
{ 0, XF86XK_AudioPlay, spawn, SHCMD("music_mode play") },
{ 0|ShiftMask, XF86XK_AudioPlay, spawn, SHCMD("music_mode change-mode") },
{ 0|ControlMask, XF86XK_AudioPlay, spawn, SHCMD("music_mode set-playerctl-player") },
{ 0, XF86XK_AudioNext, spawn, SHCMD("music_mode next") },
{ 0, XF86XK_AudioPrev, spawn, SHCMD("music_mode prev") },
{ 0, XF86XK_AudioRaiseVolume, spawn, SHCMD("pactl set-sink-volume 0 +5%") },
{ 0, XF86XK_AudioLowerVolume, spawn, SHCMD("pactl set-sink-volume 0 -5%") },
{ 0, XF86XK_AudioMute, spawn, SHCMD("pactl set-sink-mute 0 toggle") },
// screenshot
{ 0, XK_Print, spawn, SHCMD("screenshot full") },
{ 0|ShiftMask, XK_Print, spawn, SHCMD("screenshot window") },
{ 0|ControlMask, XK_Print, spawn, SHCMD("screenshot rect") },
// awful.key({ "Control" }, "Print", function() awful.spawn("screenshot rect") end,
// { description = "screenshot rectangle", group = "screenshot" }),
// awful.key({ "Shift" }, "Print", function() awful.spawn("screenshot window") end,
// { description = "screenshot window", group = "screenshot" }),
// awful.key({}, "Print", function() awful.spawn("screenshot full") end,
// { description = "screenshot full screen", group = "screenshot" }),
};
/* button definitions */
/* click can be ClkTagBar, ClkLtSymbol, ClkStatusText, ClkWinTitle, ClkClientWin, or ClkRootWin */
static const Button buttons[] = {
/* click event mask button function argument */
{ ClkLtSymbol, 0, Button1, setlayout, {0} },
{ ClkLtSymbol, 0, Button3, setlayout, {.v = &layouts[2]} },
{ ClkWinTitle, 0, Button2, zoom, {0} },
{ ClkStatusText, 0, Button1, sigdwmblocks, {.i = 1} },
{ ClkStatusText, 0, Button2, sigdwmblocks, {.i = 2} },
{ ClkStatusText, 0, Button3, sigdwmblocks, {.i = 3} },
{ ClkClientWin, MODKEY, Button1, movemouse, {0} },
{ ClkClientWin, MODKEY, Button2, togglefloating, {0} },
{ ClkClientWin, MODKEY, Button3, resizemouse, {0} },
{ ClkTagBar, 0, Button1, view, {0} },
{ ClkTagBar, 0, Button3, toggleview, {0} },
{ ClkTagBar, MODKEY, Button1, tag, {0} },
{ ClkTagBar, MODKEY, Button3, toggletag, {0} },
};

7
config.mk
View file

@ -1,5 +1,5 @@
# dwm version
VERSION = 6.3
VERSION = 6.5
# Customize below to fit your system
@ -20,13 +20,14 @@ 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}\" ${XINERAMAFLAGS}
CPPFLAGS = -D_DEFAULT_SOURCE -D_BSD_SOURCE -D_XOPEN_SOURCE=700L -DVERSION=\"${VERSION}\" ${XINERAMAFLAGS}
#CFLAGS = -g -std=c99 -pedantic -Wall -O0 ${INCS} ${CPPFLAGS}
CFLAGS = -std=c99 -pedantic -Wall -Wno-deprecated-declarations -Os ${INCS} ${CPPFLAGS}
LDFLAGS = ${LIBS}

1086
dwm.c
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File diff suppressed because it is too large Load diff

139
patches/1-dwm-restartsig-20180523-6.2.diff Normal file
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@ -0,0 +1,139 @@
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

177
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@ -0,0 +1,177 @@
diff --git a/dwm.c b/dwm.c
index 664c527..ac8e4ec 100644
--- a/dwm.c
+++ b/dwm.c
@@ -111,6 +111,7 @@ typedef struct {
void (*arrange)(Monitor *);
} Layout;
+typedef struct Pertag Pertag;
struct Monitor {
char ltsymbol[16];
float mfact;
@@ -130,6 +131,7 @@ struct Monitor {
Monitor *next;
Window barwin;
const Layout *lt[2];
+ Pertag *pertag;
};
typedef struct {
@@ -272,6 +274,15 @@ static Window root, wmcheckwin;
/* configuration, allows nested code to access above variables */
#include "config.h"
+struct Pertag {
+ unsigned int curtag, prevtag; /* current and previous tag */
+ int nmasters[LENGTH(tags) + 1]; /* number of windows in master area */
+ float mfacts[LENGTH(tags) + 1]; /* mfacts per tag */
+ unsigned int sellts[LENGTH(tags) + 1]; /* selected layouts */
+ const Layout *ltidxs[LENGTH(tags) + 1][2]; /* matrix of tags and layouts indexes */
+ int showbars[LENGTH(tags) + 1]; /* display bar for the current tag */
+};
+
/* compile-time check if all tags fit into an unsigned int bit array. */
struct NumTags { char limitexceeded[LENGTH(tags) > 31 ? -1 : 1]; };
@@ -632,6 +643,7 @@ Monitor *
createmon(void)
{
Monitor *m;
+ unsigned int i;
m = ecalloc(1, sizeof(Monitor));
m->tagset[0] = m->tagset[1] = 1;
@@ -642,6 +654,20 @@ createmon(void)
m->lt[0] = &layouts[0];
m->lt[1] = &layouts[1 % LENGTH(layouts)];
strncpy(m->ltsymbol, layouts[0].symbol, sizeof m->ltsymbol);
+ m->pertag = ecalloc(1, sizeof(Pertag));
+ m->pertag->curtag = m->pertag->prevtag = 1;
+
+ for (i = 0; i <= LENGTH(tags); i++) {
+ m->pertag->nmasters[i] = m->nmaster;
+ m->pertag->mfacts[i] = m->mfact;
+
+ m->pertag->ltidxs[i][0] = m->lt[0];
+ m->pertag->ltidxs[i][1] = m->lt[1];
+ m->pertag->sellts[i] = m->sellt;
+
+ m->pertag->showbars[i] = m->showbar;
+ }
+
return m;
}
@@ -967,7 +993,7 @@ grabkeys(void)
void
incnmaster(const Arg *arg)
{
- selmon->nmaster = MAX(selmon->nmaster + arg->i, 0);
+ selmon->nmaster = selmon->pertag->nmasters[selmon->pertag->curtag] = MAX(selmon->nmaster + arg->i, 0);
arrange(selmon);
}
@@ -1502,9 +1528,9 @@ void
setlayout(const Arg *arg)
{
if (!arg || !arg->v || arg->v != selmon->lt[selmon->sellt])
- selmon->sellt ^= 1;
+ selmon->sellt = selmon->pertag->sellts[selmon->pertag->curtag] ^= 1;
if (arg && arg->v)
- selmon->lt[selmon->sellt] = (Layout *)arg->v;
+ selmon->lt[selmon->sellt] = selmon->pertag->ltidxs[selmon->pertag->curtag][selmon->sellt] = (Layout *)arg->v;
strncpy(selmon->ltsymbol, selmon->lt[selmon->sellt]->symbol, sizeof selmon->ltsymbol);
if (selmon->sel)
arrange(selmon);
@@ -1523,7 +1549,7 @@ setmfact(const Arg *arg)
f = arg->f < 1.0 ? arg->f + selmon->mfact : arg->f - 1.0;
if (f < 0.05 || f > 0.95)
return;
- selmon->mfact = f;
+ selmon->mfact = selmon->pertag->mfacts[selmon->pertag->curtag] = f;
arrange(selmon);
}
@@ -1702,7 +1728,7 @@ tile(Monitor *m)
void
togglebar(const Arg *arg)
{
- selmon->showbar = !selmon->showbar;
+ selmon->showbar = selmon->pertag->showbars[selmon->pertag->curtag] = !selmon->showbar;
updatebarpos(selmon);
XMoveResizeWindow(dpy, selmon->barwin, selmon->wx, selmon->by, selmon->ww, bh);
arrange(selmon);
@@ -1741,9 +1767,33 @@ void
toggleview(const Arg *arg)
{
unsigned int newtagset = selmon->tagset[selmon->seltags] ^ (arg->ui & TAGMASK);
+ int i;
if (newtagset) {
selmon->tagset[selmon->seltags] = newtagset;
+
+ if (newtagset == ~0) {
+ selmon->pertag->prevtag = selmon->pertag->curtag;
+ selmon->pertag->curtag = 0;
+ }
+
+ /* test if the user did not select the same tag */
+ if (!(newtagset & 1 << (selmon->pertag->curtag - 1))) {
+ selmon->pertag->prevtag = selmon->pertag->curtag;
+ for (i = 0; !(newtagset & 1 << i); i++) ;
+ selmon->pertag->curtag = i + 1;
+ }
+
+ /* apply settings for this view */
+ selmon->nmaster = selmon->pertag->nmasters[selmon->pertag->curtag];
+ selmon->mfact = selmon->pertag->mfacts[selmon->pertag->curtag];
+ selmon->sellt = selmon->pertag->sellts[selmon->pertag->curtag];
+ selmon->lt[selmon->sellt] = selmon->pertag->ltidxs[selmon->pertag->curtag][selmon->sellt];
+ selmon->lt[selmon->sellt^1] = selmon->pertag->ltidxs[selmon->pertag->curtag][selmon->sellt^1];
+
+ if (selmon->showbar != selmon->pertag->showbars[selmon->pertag->curtag])
+ togglebar(NULL);
+
focus(NULL);
arrange(selmon);
}
@@ -2038,11 +2088,37 @@ updatewmhints(Client *c)
void
view(const Arg *arg)
{
+ int i;
+ unsigned int tmptag;
+
if ((arg->ui & TAGMASK) == selmon->tagset[selmon->seltags])
return;
selmon->seltags ^= 1; /* toggle sel tagset */
- if (arg->ui & TAGMASK)
+ if (arg->ui & TAGMASK) {
selmon->tagset[selmon->seltags] = arg->ui & TAGMASK;
+ selmon->pertag->prevtag = selmon->pertag->curtag;
+
+ if (arg->ui == ~0)
+ selmon->pertag->curtag = 0;
+ else {
+ for (i = 0; !(arg->ui & 1 << i); i++) ;
+ selmon->pertag->curtag = i + 1;
+ }
+ } else {
+ tmptag = selmon->pertag->prevtag;
+ selmon->pertag->prevtag = selmon->pertag->curtag;
+ selmon->pertag->curtag = tmptag;
+ }
+
+ selmon->nmaster = selmon->pertag->nmasters[selmon->pertag->curtag];
+ selmon->mfact = selmon->pertag->mfacts[selmon->pertag->curtag];
+ selmon->sellt = selmon->pertag->sellts[selmon->pertag->curtag];
+ selmon->lt[selmon->sellt] = selmon->pertag->ltidxs[selmon->pertag->curtag][selmon->sellt];
+ selmon->lt[selmon->sellt^1] = selmon->pertag->ltidxs[selmon->pertag->curtag][selmon->sellt^1];
+
+ if (selmon->showbar != selmon->pertag->showbars[selmon->pertag->curtag])
+ togglebar(NULL);
+
focus(NULL);
arrange(selmon);
}

101
patches/3-dwm-restoreafterrestart-20220709-d3f93c7.diff Normal file
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@ -0,0 +1,101 @@
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

187
patches/4-dwm-bartabgroups-20210802-138b405.diff Normal file
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@ -0,0 +1,187 @@
From 653c99b94cc780a2def9c7e50a87703156535f8b Mon Sep 17 00:00:00 2001
From: Jack Bird <jack.bird@durham.ac.uk>
Date: Mon, 2 Aug 2021 18:50:02 +0100
Subject: [PATCH] bartabgroups updated to work with 138b405
---
config.def.h | 11 +++++
dwm.c | 112 ++++++++++++++++++++++++++++++++++++++++++++++-----
2 files changed, 112 insertions(+), 11 deletions(-)
diff --git a/config.def.h b/config.def.h
index a2ac963..82accf1 100644
--- a/config.def.h
+++ b/config.def.h
@@ -16,6 +16,8 @@ static const char *colors[][3] = {
/* fg bg border */
[SchemeNorm] = { col_gray3, col_gray1, col_gray2 },
[SchemeSel] = { col_gray4, col_cyan, col_cyan },
+ [SchemeTabActive] = { col_gray2, col_gray3, col_gray2 },
+ [SchemeTabInactive] = { col_gray1, col_gray3, col_gray1 }
};
/* tagging */
@@ -37,6 +39,15 @@ static const int nmaster = 1; /* number of clients in master area */
static const int resizehints = 1; /* 1 means respect size hints in tiled resizals */
static const int lockfullscreen = 1; /* 1 will force focus on the fullscreen window */
+/* Bartabgroups properties */
+#define BARTAB_BORDERS 1 // 0 = off, 1 = on
+#define BARTAB_BOTTOMBORDER 1 // 0 = off, 1 = on
+#define BARTAB_TAGSINDICATOR 1 // 0 = off, 1 = on if >1 client/view tag, 2 = always on
+#define BARTAB_TAGSPX 5 // # pixels for tag grid boxes
+#define BARTAB_TAGSROWS 3 // # rows in tag grid (9 tags, e.g. 3x3)
+static void (*bartabmonfns[])(Monitor *) = { monocle /* , customlayoutfn */ };
+static void (*bartabfloatfns[])(Monitor *) = { NULL /* , customlayoutfn */ };
+
static const Layout layouts[] = {
/* symbol arrange function */
{ "[]=", tile }, /* first entry is default */
diff --git a/dwm.c b/dwm.c
index 5e4d494..1839a56 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, SchemeTabActive, SchemeTabInactive }; /* color schemes */
enum { NetSupported, NetWMName, NetWMState, NetWMCheck,
NetWMFullscreen, NetActiveWindow, NetWMWindowType,
NetWMWindowTypeDialog, NetClientList, NetLast }; /* EWMH atoms */
@@ -378,6 +378,98 @@ applysizehints(Client *c, int *x, int *y, int *w, int *h, int interact)
return *x != c->x || *y != c->y || *w != c->w || *h != c->h;
}
+void
+bartabdraw(Monitor *m, Client *c, int unused, int x, int w, int groupactive) {
+ if (!c) return;
+ int i, nclienttags = 0, nviewtags = 0;
+
+ drw_setscheme(drw, scheme[
+ m->sel == c ? SchemeSel : (groupactive ? SchemeTabActive: SchemeTabInactive)
+ ]);
+ drw_text(drw, x, 0, w, bh, lrpad / 2, c->name, 0);
+
+ // Floating win indicator
+ if (c->isfloating) drw_rect(drw, x + 2, 2, 5, 5, 0, 0);
+
+ // Optional borders between tabs
+ if (BARTAB_BORDERS) {
+ XSetForeground(drw->dpy, drw->gc, drw->scheme[ColBorder].pixel);
+ XFillRectangle(drw->dpy, drw->drawable, drw->gc, x, 0, 1, bh);
+ XFillRectangle(drw->dpy, drw->drawable, drw->gc, x + w, 0, 1, bh);
+ }
+
+ // Optional tags icons
+ for (i = 0; i < LENGTH(tags); i++) {
+ if ((m->tagset[m->seltags] >> i) & 1) { nviewtags++; }
+ if ((c->tags >> i) & 1) { nclienttags++; }
+ }
+ if (BARTAB_TAGSINDICATOR == 2 || nclienttags > 1 || nviewtags > 1) {
+ for (i = 0; i < LENGTH(tags); i++) {
+ drw_rect(drw,
+ ( x + w - 2 - ((LENGTH(tags) / BARTAB_TAGSROWS) * BARTAB_TAGSPX)
+ - (i % (LENGTH(tags)/BARTAB_TAGSROWS)) + ((i % (LENGTH(tags) / BARTAB_TAGSROWS)) * BARTAB_TAGSPX)
+ ),
+ ( 2 + ((i / (LENGTH(tags)/BARTAB_TAGSROWS)) * BARTAB_TAGSPX)
+ - ((i / (LENGTH(tags)/BARTAB_TAGSROWS)))
+ ),
+ BARTAB_TAGSPX, BARTAB_TAGSPX, (c->tags >> i) & 1, 0
+ );
+ }
+ }
+}
+
+void
+battabclick(Monitor *m, Client *c, int passx, int x, int w, int unused) {
+ if (passx >= x && passx <= x + w) {
+ focus(c);
+ restack(selmon);
+ }
+}
+
+void
+bartabcalculate(
+ Monitor *m, int offx, int sw, int passx,
+ void(*tabfn)(Monitor *, Client *, int, int, int, int)
+) {
+ Client *c;
+ int
+ i, clientsnmaster = 0, clientsnstack = 0, clientsnfloating = 0,
+ masteractive = 0, fulllayout = 0, floatlayout = 0,
+ x, w, tgactive;
+
+ for (i = 0, c = m->clients; c; c = c->next) {
+ if (!ISVISIBLE(c)) continue;
+ if (c->isfloating) { clientsnfloating++; continue; }
+ if (m->sel == c) { masteractive = i < m->nmaster; }
+ if (i < m->nmaster) { clientsnmaster++; } else { clientsnstack++; }
+ i++;
+ }
+ for (i = 0; i < LENGTH(bartabfloatfns); i++) if (m ->lt[m->sellt]->arrange == bartabfloatfns[i]) { floatlayout = 1; break; }
+ for (i = 0; i < LENGTH(bartabmonfns); i++) if (m ->lt[m->sellt]->arrange == bartabmonfns[i]) { fulllayout = 1; break; }
+ for (c = m->clients, i = 0; c; c = c->next) {
+ if (!ISVISIBLE(c)) continue;
+ if (clientsnmaster + clientsnstack == 0 || floatlayout) {
+ x = offx + (((m->mw - offx - sw) / (clientsnmaster + clientsnstack + clientsnfloating)) * i);
+ w = (m->mw - offx - sw) / (clientsnmaster + clientsnstack + clientsnfloating);
+ tgactive = 1;
+ } else if (!c->isfloating && (fulllayout || ((clientsnmaster == 0) ^ (clientsnstack == 0)))) {
+ x = offx + (((m->mw - offx - sw) / (clientsnmaster + clientsnstack)) * i);
+ w = (m->mw - offx - sw) / (clientsnmaster + clientsnstack);
+ tgactive = 1;
+ } else if (i < m->nmaster && !c->isfloating) {
+ x = offx + ((((m->mw * m->mfact) - offx) /clientsnmaster) * i);
+ w = ((m->mw * m->mfact) - offx) / clientsnmaster;
+ tgactive = masteractive;
+ } else if (!c->isfloating) {
+ x = (m->mw * m->mfact) + ((((m->mw * (1 - m->mfact)) - sw) / clientsnstack) * (i - m->nmaster));
+ w = ((m->mw * (1 - m->mfact)) - sw) / clientsnstack;
+ tgactive = !masteractive;
+ } else continue;
+ tabfn(m, c, passx, x, w, tgactive);
+ i++;
+ }
+}
+
void
arrange(Monitor *m)
{
@@ -442,8 +534,8 @@ buttonpress(XEvent *e)
click = ClkLtSymbol;
else if (ev->x > selmon->ww - (int)TEXTW(stext))
click = ClkStatusText;
- else
- click = ClkWinTitle;
+ else // Focus clicked tab bar item
+ bartabcalculate(selmon, x, TEXTW(stext) - lrpad + 2, ev->x, battabclick);
} else if ((c = wintoclient(ev->window))) {
focus(c);
restack(selmon);
@@ -729,15 +821,13 @@ drawbar(Monitor *m)
drw_setscheme(drw, scheme[SchemeNorm]);
x = drw_text(drw, x, 0, w, bh, lrpad / 2, m->ltsymbol, 0);
+ // Draw bartabgroups
+ drw_rect(drw, x, 0, m->ww - tw - x, bh, 1, 1);
if ((w = m->ww - tw - x) > bh) {
- if (m->sel) {
- drw_setscheme(drw, scheme[m == selmon ? SchemeSel : SchemeNorm]);
- 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_rect(drw, x, 0, w, bh, 1, 1);
+ bartabcalculate(m, x, tw, -1, bartabdraw);
+ if (BARTAB_BOTTOMBORDER) {
+ drw_setscheme(drw, scheme[SchemeTabActive]);
+ drw_rect(drw, 0, bh - 1, m->ww, 1, 1, 0);
}
}
drw_map(drw, m->barwin, 0, 0, m->ww, bh);
--
2.32.0

77
patches/5-dwm-deck-6.2.diff Normal file
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@ -0,0 +1,77 @@
From a071b060a1b9b94bcb167b988cf7774ceb870aad Mon Sep 17 00:00:00 2001
From: Jack Bird <jack.bird@durham.ac.uk>
Date: Mon, 2 Aug 2021 18:44:05 +0100
Subject: [PATCH] deck patch works with 6.2
---
config.def.h | 2 ++
dwm.c | 26 ++++++++++++++++++++++++++
2 files changed, 28 insertions(+)
diff --git a/config.def.h b/config.def.h
index a2ac963..d865e18 100644
--- a/config.def.h
+++ b/config.def.h
@@ -42,6 +42,7 @@ static const Layout layouts[] = {
{ "[]=", tile }, /* first entry is default */
{ "><>", NULL }, /* no layout function means floating behavior */
{ "[M]", monocle },
+ { "[D]", deck },
};
/* key definitions */
@@ -77,6 +78,7 @@ static Key keys[] = {
{ MODKEY, XK_t, setlayout, {.v = &layouts[0]} },
{ MODKEY, XK_f, setlayout, {.v = &layouts[1]} },
{ MODKEY, XK_m, setlayout, {.v = &layouts[2]} },
+ { MODKEY, XK_r, setlayout, {.v = &layouts[3]} },
{ MODKEY, XK_space, setlayout, {0} },
{ MODKEY|ShiftMask, XK_space, togglefloating, {0} },
{ MODKEY, XK_0, view, {.ui = ~0 } },
diff --git a/dwm.c b/dwm.c
index 5e4d494..c67ff91 100644
--- a/dwm.c
+++ b/dwm.c
@@ -157,6 +157,7 @@ static void configure(Client *c);
static void configurenotify(XEvent *e);
static void configurerequest(XEvent *e);
static Monitor *createmon(void);
+static void deck(Monitor *m);
static void destroynotify(XEvent *e);
static void detach(Client *c);
static void detachstack(Client *c);
@@ -655,6 +656,31 @@ destroynotify(XEvent *e)
unmanage(c, 1);
}
+void
+deck(Monitor *m) {
+ unsigned int i, n, h, mw, my;
+ Client *c;
+
+ for(n = 0, c = nexttiled(m->clients); c; c = nexttiled(c->next), n++);
+ if(n == 0)
+ return;
+
+ if(n > m->nmaster) {
+ mw = m->nmaster ? m->ww * m->mfact : 0;
+ snprintf(m->ltsymbol, sizeof m->ltsymbol, "[%d]", n - m->nmaster);
+ }
+ else
+ mw = m->ww;
+ for(i = my = 0, c = nexttiled(m->clients); c; c = nexttiled(c->next), i++)
+ if(i < m->nmaster) {
+ h = (m->wh - my) / (MIN(n, m->nmaster) - i);
+ resize(c, m->wx, m->wy + my, mw - (2*c->bw), h - (2*c->bw), False);
+ my += HEIGHT(c);
+ }
+ else
+ resize(c, m->wx + mw, m->wy, m->ww - mw - (2*c->bw), m->wh - (2*c->bw), False);
+}
+
void
detach(Client *c)
{
--
2.32.0

735
patches/6-dwm-systray-20230922-9f88553.diff Normal file
View file

@ -0,0 +1,735 @@
diff --git a/config.def.h b/config.def.h
index 9efa774..fed4fb9 100644
--- a/config.def.h
+++ b/config.def.h
@@ -3,6 +3,11 @@
/* appearance */
static const unsigned int borderpx = 1; /* border pixel of windows */
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 topbar = 1; /* 0 means bottom bar */
static const char *fonts[] = { "monospace:size=10" };
diff --git a/dwm.c b/dwm.c
index f1d86b2..f9e7e4a 100644
--- a/dwm.c
+++ b/dwm.c
@@ -57,12 +57,27 @@
#define TAGMASK ((1 << LENGTH(tags)) - 1)
#define TEXTW(X) (drw_fontset_getwidth(drw, (X)) + lrpad)
+#define SYSTEM_TRAY_REQUEST_DOCK 0
+/* XEMBED messages */
+#define XEMBED_EMBEDDED_NOTIFY 0
+#define XEMBED_WINDOW_ACTIVATE 1
+#define XEMBED_FOCUS_IN 4
+#define XEMBED_MODALITY_ON 10
+#define XEMBED_MAPPED (1 << 0)
+#define XEMBED_WINDOW_ACTIVATE 1
+#define XEMBED_WINDOW_DEACTIVATE 2
+#define VERSION_MAJOR 0
+#define VERSION_MINOR 0
+#define XEMBED_EMBEDDED_VERSION (VERSION_MAJOR << 16) | VERSION_MINOR
+
/* enums */
enum { CurNormal, CurResize, CurMove, CurLast }; /* cursor */
enum { SchemeNorm, SchemeSel }; /* color schemes */
enum { NetSupported, NetWMName, NetWMState, NetWMCheck,
+ NetSystemTray, NetSystemTrayOP, NetSystemTrayOrientation, NetSystemTrayOrientationHorz,
NetWMFullscreen, NetActiveWindow, NetWMWindowType,
NetWMWindowTypeDialog, NetClientList, NetLast }; /* EWMH atoms */
+enum { Manager, Xembed, XembedInfo, XLast }; /* Xembed atoms */
enum { WMProtocols, WMDelete, WMState, WMTakeFocus, WMLast }; /* default atoms */
enum { ClkTagBar, ClkLtSymbol, ClkStatusText, ClkWinTitle,
ClkClientWin, ClkRootWin, ClkLast }; /* clicks */
@@ -141,6 +156,12 @@ typedef struct {
int monitor;
} Rule;
+typedef struct Systray Systray;
+struct Systray {
+ Window win;
+ Client *icons;
+};
+
/* function declarations */
static void applyrules(Client *c);
static int applysizehints(Client *c, int *x, int *y, int *w, int *h, int interact);
@@ -172,6 +193,7 @@ static void focusstack(const Arg *arg);
static Atom getatomprop(Client *c, Atom prop);
static int getrootptr(int *x, int *y);
static long getstate(Window w);
+static unsigned int getsystraywidth();
static int gettextprop(Window w, Atom atom, char *text, unsigned int size);
static void grabbuttons(Client *c, int focused);
static void grabkeys(void);
@@ -189,13 +211,16 @@ static void pop(Client *c);
static void propertynotify(XEvent *e);
static void quit(const Arg *arg);
static Monitor *recttomon(int x, int y, int w, int h);
+static void removesystrayicon(Client *i);
static void resize(Client *c, int x, int y, int w, int h, int interact);
+static void resizebarwin(Monitor *m);
static void resizeclient(Client *c, int x, int y, int w, int h);
static void resizemouse(const Arg *arg);
+static void resizerequest(XEvent *e);
static void restack(Monitor *m);
static void run(void);
static void scan(void);
-static int sendevent(Client *c, Atom proto);
+static int sendevent(Window w, Atom proto, int m, long d0, long d1, long d2, long d3, long d4);
static void sendmon(Client *c, Monitor *m);
static void setclientstate(Client *c, long state);
static void setfocus(Client *c);
@@ -206,6 +231,7 @@ static void setup(void);
static void seturgent(Client *c, int urg);
static void showhide(Client *c);
static void spawn(const Arg *arg);
+static Monitor *systraytomon(Monitor *m);
static void tag(const Arg *arg);
static void tagmon(const Arg *arg);
static void tile(Monitor *m);
@@ -223,18 +249,23 @@ static int updategeom(void);
static void updatenumlockmask(void);
static void updatesizehints(Client *c);
static void updatestatus(void);
+static void updatesystray(void);
+static void updatesystrayicongeom(Client *i, int w, int h);
+static void updatesystrayiconstate(Client *i, XPropertyEvent *ev);
static void updatetitle(Client *c);
static void updatewindowtype(Client *c);
static void updatewmhints(Client *c);
static void view(const Arg *arg);
static Client *wintoclient(Window w);
static Monitor *wintomon(Window w);
+static Client *wintosystrayicon(Window w);
static int xerror(Display *dpy, XErrorEvent *ee);
static int xerrordummy(Display *dpy, XErrorEvent *ee);
static int xerrorstart(Display *dpy, XErrorEvent *ee);
static void zoom(const Arg *arg);
/* variables */
+static Systray *systray = NULL;
static const char broken[] = "broken";
static char stext[256];
static int screen;
@@ -257,9 +288,10 @@ static void (*handler[LASTEvent]) (XEvent *) = {
[MapRequest] = maprequest,
[MotionNotify] = motionnotify,
[PropertyNotify] = propertynotify,
+ [ResizeRequest] = resizerequest,
[UnmapNotify] = unmapnotify
};
-static Atom wmatom[WMLast], netatom[NetLast];
+static Atom wmatom[WMLast], netatom[NetLast], xatom[XLast];
static int running = 1;
static Cur *cursor[CurLast];
static Clr **scheme;
@@ -441,7 +473,7 @@ buttonpress(XEvent *e)
arg.ui = 1 << i;
} else if (ev->x < x + TEXTW(selmon->ltsymbol))
click = ClkLtSymbol;
- else if (ev->x > selmon->ww - (int)TEXTW(stext))
+ else if (ev->x > selmon->ww - (int)TEXTW(stext) - getsystraywidth())
click = ClkStatusText;
else
click = ClkWinTitle;
@@ -484,6 +516,13 @@ cleanup(void)
XUngrabKey(dpy, AnyKey, AnyModifier, root);
while (mons)
cleanupmon(mons);
+
+ if (showsystray) {
+ XUnmapWindow(dpy, systray->win);
+ XDestroyWindow(dpy, systray->win);
+ free(systray);
+ }
+
for (i = 0; i < CurLast; i++)
drw_cur_free(drw, cursor[i]);
for (i = 0; i < LENGTH(colors); i++)
@@ -515,9 +554,58 @@ cleanupmon(Monitor *mon)
void
clientmessage(XEvent *e)
{
+ XWindowAttributes wa;
+ XSetWindowAttributes swa;
XClientMessageEvent *cme = &e->xclient;
Client *c = wintoclient(cme->window);
+ if (showsystray && cme->window == systray->win && cme->message_type == netatom[NetSystemTrayOP]) {
+ /* add systray icons */
+ if (cme->data.l[1] == SYSTEM_TRAY_REQUEST_DOCK) {
+ if (!(c = (Client *)calloc(1, sizeof(Client))))
+ die("fatal: could not malloc() %u bytes\n", sizeof(Client));
+ if (!(c->win = cme->data.l[2])) {
+ free(c);
+ return;
+ }
+ c->mon = selmon;
+ c->next = systray->icons;
+ systray->icons = c;
+ if (!XGetWindowAttributes(dpy, c->win, &wa)) {
+ /* use sane defaults */
+ wa.width = bh;
+ wa.height = bh;
+ wa.border_width = 0;
+ }
+ c->x = c->oldx = c->y = c->oldy = 0;
+ c->w = c->oldw = wa.width;
+ c->h = c->oldh = wa.height;
+ c->oldbw = wa.border_width;
+ c->bw = 0;
+ c->isfloating = True;
+ /* reuse tags field as mapped status */
+ c->tags = 1;
+ updatesizehints(c);
+ updatesystrayicongeom(c, wa.width, wa.height);
+ XAddToSaveSet(dpy, c->win);
+ XSelectInput(dpy, c->win, StructureNotifyMask | PropertyChangeMask | ResizeRedirectMask);
+ XReparentWindow(dpy, c->win, systray->win, 0, 0);
+ /* use parents background color */
+ swa.background_pixel = scheme[SchemeNorm][ColBg].pixel;
+ XChangeWindowAttributes(dpy, c->win, CWBackPixel, &swa);
+ sendevent(c->win, netatom[Xembed], StructureNotifyMask, CurrentTime, XEMBED_EMBEDDED_NOTIFY, 0 , systray->win, XEMBED_EMBEDDED_VERSION);
+ /* FIXME not sure if I have to send these events, too */
+ sendevent(c->win, netatom[Xembed], StructureNotifyMask, CurrentTime, XEMBED_FOCUS_IN, 0 , systray->win, XEMBED_EMBEDDED_VERSION);
+ sendevent(c->win, netatom[Xembed], StructureNotifyMask, CurrentTime, XEMBED_WINDOW_ACTIVATE, 0 , systray->win, XEMBED_EMBEDDED_VERSION);
+ sendevent(c->win, netatom[Xembed], StructureNotifyMask, CurrentTime, XEMBED_MODALITY_ON, 0 , systray->win, XEMBED_EMBEDDED_VERSION);
+ XSync(dpy, False);
+ resizebarwin(selmon);
+ updatesystray();
+ setclientstate(c, NormalState);
+ }
+ return;
+ }
+
if (!c)
return;
if (cme->message_type == netatom[NetWMState]) {
@@ -570,7 +658,7 @@ configurenotify(XEvent *e)
for (c = m->clients; c; c = c->next)
if (c->isfullscreen)
resizeclient(c, m->mx, m->my, m->mw, m->mh);
- XMoveResizeWindow(dpy, m->barwin, m->wx, m->by, m->ww, bh);
+ resizebarwin(m);
}
focus(NULL);
arrange(NULL);
@@ -655,6 +743,11 @@ destroynotify(XEvent *e)
if ((c = wintoclient(ev->window)))
unmanage(c, 1);
+ else if ((c = wintosystrayicon(ev->window))) {
+ removesystrayicon(c);
+ resizebarwin(selmon);
+ updatesystray();
+ }
}
void
@@ -698,7 +791,7 @@ dirtomon(int dir)
void
drawbar(Monitor *m)
{
- int x, w, tw = 0;
+ int x, w, tw = 0, stw = 0;
int boxs = drw->fonts->h / 9;
int boxw = drw->fonts->h / 6 + 2;
unsigned int i, occ = 0, urg = 0;
@@ -707,13 +800,17 @@ drawbar(Monitor *m)
if (!m->showbar)
return;
+ if(showsystray && m == systraytomon(m) && !systrayonleft)
+ stw = getsystraywidth();
+
/* 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]);
- tw = TEXTW(stext) - lrpad + 2; /* 2px right padding */
- drw_text(drw, m->ww - tw, 0, tw, bh, 0, stext, 0);
+ tw = TEXTW(stext) - lrpad / 2 + 2; /* 2px extra right padding */
+ drw_text(drw, m->ww - tw - stw, 0, tw, bh, lrpad / 2 - 2, stext, 0);
}
+ resizebarwin(m);
for (c = m->clients; c; c = c->next) {
occ |= c->tags;
if (c->isurgent)
@@ -734,7 +831,7 @@ drawbar(Monitor *m)
drw_setscheme(drw, scheme[SchemeNorm]);
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 - stw - x) > bh) {
if (m->sel) {
drw_setscheme(drw, scheme[m == selmon ? SchemeSel : SchemeNorm]);
drw_text(drw, x, 0, w, bh, lrpad / 2, m->sel->name, 0);
@@ -745,7 +842,7 @@ drawbar(Monitor *m)
drw_rect(drw, x, 0, w, bh, 1, 1);
}
}
- drw_map(drw, m->barwin, 0, 0, m->ww, bh);
+ drw_map(drw, m->barwin, 0, 0, m->ww - stw, bh);
}
void
@@ -782,8 +879,11 @@ expose(XEvent *e)
Monitor *m;
XExposeEvent *ev = &e->xexpose;
- if (ev->count == 0 && (m = wintomon(ev->window)))
+ if (ev->count == 0 && (m = wintomon(ev->window))) {
drawbar(m);
+ if (m == selmon)
+ updatesystray();
+ }
}
void
@@ -869,14 +969,32 @@ getatomprop(Client *c, Atom prop)
unsigned char *p = NULL;
Atom da, atom = None;
- if (XGetWindowProperty(dpy, c->win, prop, 0L, sizeof atom, False, XA_ATOM,
+ /* FIXME getatomprop should return the number of items and a pointer to
+ * the stored data instead of this workaround */
+ Atom req = XA_ATOM;
+ if (prop == xatom[XembedInfo])
+ req = xatom[XembedInfo];
+
+ if (XGetWindowProperty(dpy, c->win, prop, 0L, sizeof atom, False, req,
&da, &di, &dl, &dl, &p) == Success && p) {
atom = *(Atom *)p;
+ if (da == xatom[XembedInfo] && dl == 2)
+ atom = ((Atom *)p)[1];
XFree(p);
}
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
getrootptr(int *x, int *y)
{
@@ -1017,7 +1135,8 @@ killclient(const Arg *arg)
{
if (!selmon->sel)
return;
- if (!sendevent(selmon->sel, wmatom[WMDelete])) {
+
+ if (!sendevent(selmon->sel->win, wmatom[WMDelete], NoEventMask, wmatom[WMDelete], CurrentTime, 0 , 0, 0)) {
XGrabServer(dpy);
XSetErrorHandler(xerrordummy);
XSetCloseDownMode(dpy, DestroyAll);
@@ -1104,6 +1223,13 @@ maprequest(XEvent *e)
static XWindowAttributes wa;
XMapRequestEvent *ev = &e->xmaprequest;
+ Client *i;
+ if ((i = wintosystrayicon(ev->window))) {
+ sendevent(i->win, netatom[Xembed], StructureNotifyMask, CurrentTime, XEMBED_WINDOW_ACTIVATE, 0, systray->win, XEMBED_EMBEDDED_VERSION);
+ resizebarwin(selmon);
+ updatesystray();
+ }
+
if (!XGetWindowAttributes(dpy, ev->window, &wa) || wa.override_redirect)
return;
if (!wintoclient(ev->window))
@@ -1225,6 +1351,17 @@ propertynotify(XEvent *e)
Window trans;
XPropertyEvent *ev = &e->xproperty;
+ if ((c = wintosystrayicon(ev->window))) {
+ if (ev->atom == XA_WM_NORMAL_HINTS) {
+ updatesizehints(c);
+ updatesystrayicongeom(c, c->w, c->h);
+ }
+ else
+ updatesystrayiconstate(c, ev);
+ resizebarwin(selmon);
+ updatesystray();
+ }
+
if ((ev->window == root) && (ev->atom == XA_WM_NAME))
updatestatus();
else if (ev->state == PropertyDelete)
@@ -1275,6 +1412,19 @@ recttomon(int x, int y, int w, int h)
return r;
}
+void
+removesystrayicon(Client *i)
+{
+ Client **ii;
+
+ if (!showsystray || !i)
+ return;
+ for (ii = &systray->icons; *ii && *ii != i; ii = &(*ii)->next);
+ if (ii)
+ *ii = i->next;
+ free(i);
+}
+
void
resize(Client *c, int x, int y, int w, int h, int interact)
{
@@ -1282,6 +1432,14 @@ resize(Client *c, int x, int y, int w, int h, int interact)
resizeclient(c, x, y, w, h);
}
+void
+resizebarwin(Monitor *m) {
+ unsigned int w = m->ww;
+ if (showsystray && m == systraytomon(m) && !systrayonleft)
+ w -= getsystraywidth();
+ XMoveResizeWindow(dpy, m->barwin, m->wx, m->by, w, bh);
+}
+
void
resizeclient(Client *c, int x, int y, int w, int h)
{
@@ -1297,6 +1455,19 @@ resizeclient(Client *c, int x, int y, int w, int h)
XSync(dpy, False);
}
+void
+resizerequest(XEvent *e)
+{
+ XResizeRequestEvent *ev = &e->xresizerequest;
+ Client *i;
+
+ if ((i = wintosystrayicon(ev->window))) {
+ updatesystrayicongeom(i, ev->width, ev->height);
+ resizebarwin(selmon);
+ updatesystray();
+ }
+}
+
void
resizemouse(const Arg *arg)
{
@@ -1443,26 +1614,37 @@ setclientstate(Client *c, long state)
}
int
-sendevent(Client *c, Atom proto)
+sendevent(Window w, Atom proto, int mask, long d0, long d1, long d2, long d3, long d4)
{
int n;
- Atom *protocols;
+ Atom *protocols, mt;
int exists = 0;
XEvent ev;
- if (XGetWMProtocols(dpy, c->win, &protocols, &n)) {
- while (!exists && n--)
- exists = protocols[n] == proto;
- XFree(protocols);
+ if (proto == wmatom[WMTakeFocus] || proto == wmatom[WMDelete]) {
+ mt = wmatom[WMProtocols];
+ if (XGetWMProtocols(dpy, w, &protocols, &n)) {
+ while (!exists && n--)
+ exists = protocols[n] == proto;
+ XFree(protocols);
+ }
+ }
+ else {
+ exists = True;
+ mt = proto;
}
+
if (exists) {
ev.type = ClientMessage;
- ev.xclient.window = c->win;
- ev.xclient.message_type = wmatom[WMProtocols];
+ ev.xclient.window = w;
+ ev.xclient.message_type = mt;
ev.xclient.format = 32;
- ev.xclient.data.l[0] = proto;
- ev.xclient.data.l[1] = CurrentTime;
- XSendEvent(dpy, c->win, False, NoEventMask, &ev);
+ ev.xclient.data.l[0] = d0;
+ ev.xclient.data.l[1] = d1;
+ ev.xclient.data.l[2] = d2;
+ ev.xclient.data.l[3] = d3;
+ ev.xclient.data.l[4] = d4;
+ XSendEvent(dpy, w, False, mask, &ev);
}
return exists;
}
@@ -1476,7 +1658,7 @@ setfocus(Client *c)
XA_WINDOW, 32, PropModeReplace,
(unsigned char *) &(c->win), 1);
}
- sendevent(c, wmatom[WMTakeFocus]);
+ sendevent(c->win, wmatom[WMTakeFocus], NoEventMask, wmatom[WMTakeFocus], CurrentTime, 0, 0, 0);
}
void
@@ -1572,6 +1754,10 @@ setup(void)
wmatom[WMTakeFocus] = XInternAtom(dpy, "WM_TAKE_FOCUS", False);
netatom[NetActiveWindow] = XInternAtom(dpy, "_NET_ACTIVE_WINDOW", False);
netatom[NetSupported] = XInternAtom(dpy, "_NET_SUPPORTED", False);
+ netatom[NetSystemTray] = XInternAtom(dpy, "_NET_SYSTEM_TRAY_S0", False);
+ netatom[NetSystemTrayOP] = XInternAtom(dpy, "_NET_SYSTEM_TRAY_OPCODE", False);
+ netatom[NetSystemTrayOrientation] = XInternAtom(dpy, "_NET_SYSTEM_TRAY_ORIENTATION", False);
+ netatom[NetSystemTrayOrientationHorz] = XInternAtom(dpy, "_NET_SYSTEM_TRAY_ORIENTATION_HORZ", False);
netatom[NetWMName] = XInternAtom(dpy, "_NET_WM_NAME", False);
netatom[NetWMState] = XInternAtom(dpy, "_NET_WM_STATE", False);
netatom[NetWMCheck] = XInternAtom(dpy, "_NET_SUPPORTING_WM_CHECK", False);
@@ -1579,6 +1765,9 @@ setup(void)
netatom[NetWMWindowType] = XInternAtom(dpy, "_NET_WM_WINDOW_TYPE", False);
netatom[NetWMWindowTypeDialog] = XInternAtom(dpy, "_NET_WM_WINDOW_TYPE_DIALOG", False);
netatom[NetClientList] = XInternAtom(dpy, "_NET_CLIENT_LIST", False);
+ xatom[Manager] = XInternAtom(dpy, "MANAGER", False);
+ xatom[Xembed] = XInternAtom(dpy, "_XEMBED", False);
+ xatom[XembedInfo] = XInternAtom(dpy, "_XEMBED_INFO", False);
/* init cursors */
cursor[CurNormal] = drw_cur_create(drw, XC_left_ptr);
cursor[CurResize] = drw_cur_create(drw, XC_sizing);
@@ -1587,6 +1776,8 @@ setup(void)
scheme = ecalloc(LENGTH(colors), sizeof(Clr *));
for (i = 0; i < LENGTH(colors); i++)
scheme[i] = drw_scm_create(drw, colors[i], 3);
+ /* init system tray */
+ updatesystray();
/* init bars */
updatebars();
updatestatus();
@@ -1717,7 +1908,18 @@ togglebar(const Arg *arg)
{
selmon->showbar = !selmon->showbar;
updatebarpos(selmon);
- XMoveResizeWindow(dpy, selmon->barwin, selmon->wx, selmon->by, selmon->ww, bh);
+ resizebarwin(selmon);
+ if (showsystray) {
+ XWindowChanges wc;
+ if (!selmon->showbar)
+ wc.y = -bh;
+ else if (selmon->showbar) {
+ wc.y = 0;
+ if (!selmon->topbar)
+ wc.y = selmon->mh - bh;
+ }
+ XConfigureWindow(dpy, systray->win, CWY, &wc);
+ }
arrange(selmon);
}
@@ -1813,11 +2015,18 @@ unmapnotify(XEvent *e)
else
unmanage(c, 0);
}
+ else if ((c = wintosystrayicon(ev->window))) {
+ /* KLUDGE! sometimes icons occasionally unmap their windows, but do
+ * _not_ destroy them. We map those windows back */
+ XMapRaised(dpy, c->win);
+ updatesystray();
+ }
}
void
updatebars(void)
{
+ unsigned int w;
Monitor *m;
XSetWindowAttributes wa = {
.override_redirect = True,
@@ -1828,10 +2037,15 @@ updatebars(void)
for (m = mons; m; m = m->next) {
if (m->barwin)
continue;
- m->barwin = XCreateWindow(dpy, root, m->wx, m->by, m->ww, bh, 0, DefaultDepth(dpy, screen),
+ w = m->ww;
+ if (showsystray && m == systraytomon(m))
+ w -= getsystraywidth();
+ m->barwin = XCreateWindow(dpy, root, m->wx, m->by, w, bh, 0, DefaultDepth(dpy, screen),
CopyFromParent, DefaultVisual(dpy, screen),
CWOverrideRedirect|CWBackPixmap|CWEventMask, &wa);
XDefineCursor(dpy, m->barwin, cursor[CurNormal]->cursor);
+ if (showsystray && m == systraytomon(m))
+ XMapRaised(dpy, systray->win);
XMapRaised(dpy, m->barwin);
XSetClassHint(dpy, m->barwin, &ch);
}
@@ -2008,6 +2222,125 @@ updatestatus(void)
if (!gettextprop(root, XA_WM_NAME, stext, sizeof(stext)))
strcpy(stext, "dwm-"VERSION);
drawbar(selmon);
+ updatesystray();
+}
+
+
+void
+updatesystrayicongeom(Client *i, int w, int h)
+{
+ if (i) {
+ i->h = bh;
+ if (w == h)
+ i->w = bh;
+ else if (h == bh)
+ i->w = w;
+ else
+ i->w = (int) ((float)bh * ((float)w / (float)h));
+ applysizehints(i, &(i->x), &(i->y), &(i->w), &(i->h), False);
+ /* force icons into the systray dimensions if they don't want to */
+ if (i->h > bh) {
+ if (i->w == i->h)
+ i->w = bh;
+ else
+ i->w = (int) ((float)bh * ((float)i->w / (float)i->h));
+ i->h = bh;
+ }
+ }
+}
+
+void
+updatesystrayiconstate(Client *i, XPropertyEvent *ev)
+{
+ long flags;
+ int code = 0;
+
+ if (!showsystray || !i || ev->atom != xatom[XembedInfo] ||
+ !(flags = getatomprop(i, xatom[XembedInfo])))
+ return;
+
+ if (flags & XEMBED_MAPPED && !i->tags) {
+ i->tags = 1;
+ code = XEMBED_WINDOW_ACTIVATE;
+ XMapRaised(dpy, i->win);
+ setclientstate(i, NormalState);
+ }
+ else if (!(flags & XEMBED_MAPPED) && i->tags) {
+ i->tags = 0;
+ code = XEMBED_WINDOW_DEACTIVATE;
+ XUnmapWindow(dpy, i->win);
+ setclientstate(i, WithdrawnState);
+ }
+ else
+ return;
+ sendevent(i->win, xatom[Xembed], StructureNotifyMask, CurrentTime, code, 0,
+ systray->win, XEMBED_EMBEDDED_VERSION);
+}
+
+void
+updatesystray(void)
+{
+ XSetWindowAttributes wa;
+ XWindowChanges wc;
+ Client *i;
+ Monitor *m = systraytomon(NULL);
+ unsigned int x = m->mx + m->mw;
+ unsigned int sw = TEXTW(stext) - lrpad + systrayspacing;
+ unsigned int w = 1;
+
+ if (!showsystray)
+ return;
+ if (systrayonleft)
+ x -= sw + lrpad / 2;
+ if (!systray) {
+ /* init systray */
+ if (!(systray = (Systray *)calloc(1, sizeof(Systray))))
+ die("fatal: could not malloc() %u bytes\n", sizeof(Systray));
+ systray->win = XCreateSimpleWindow(dpy, root, x, m->by, w, bh, 0, 0, scheme[SchemeSel][ColBg].pixel);
+ wa.event_mask = ButtonPressMask | ExposureMask;
+ wa.override_redirect = True;
+ wa.background_pixel = scheme[SchemeNorm][ColBg].pixel;
+ XSelectInput(dpy, systray->win, SubstructureNotifyMask);
+ XChangeProperty(dpy, systray->win, netatom[NetSystemTrayOrientation], XA_CARDINAL, 32,
+ PropModeReplace, (unsigned char *)&netatom[NetSystemTrayOrientationHorz], 1);
+ XChangeWindowAttributes(dpy, systray->win, CWEventMask|CWOverrideRedirect|CWBackPixel, &wa);
+ XMapRaised(dpy, systray->win);
+ XSetSelectionOwner(dpy, netatom[NetSystemTray], systray->win, CurrentTime);
+ if (XGetSelectionOwner(dpy, netatom[NetSystemTray]) == systray->win) {
+ sendevent(root, xatom[Manager], StructureNotifyMask, CurrentTime, netatom[NetSystemTray], systray->win, 0, 0);
+ XSync(dpy, False);
+ }
+ else {
+ fprintf(stderr, "dwm: unable to obtain system tray.\n");
+ free(systray);
+ systray = NULL;
+ return;
+ }
+ }
+ for (w = 0, i = systray->icons; i; i = i->next) {
+ /* make sure the background color stays the same */
+ wa.background_pixel = scheme[SchemeNorm][ColBg].pixel;
+ XChangeWindowAttributes(dpy, i->win, CWBackPixel, &wa);
+ XMapRaised(dpy, i->win);
+ w += systrayspacing;
+ i->x = w;
+ XMoveResizeWindow(dpy, i->win, i->x, 0, i->w, i->h);
+ w += i->w;
+ if (i->mon != m)
+ i->mon = m;
+ }
+ w = w ? w + systrayspacing : 1;
+ x -= w;
+ XMoveResizeWindow(dpy, systray->win, x, m->by, w, bh);
+ wc.x = x; wc.y = m->by; wc.width = w; wc.height = bh;
+ wc.stack_mode = Above; wc.sibling = m->barwin;
+ XConfigureWindow(dpy, systray->win, CWX|CWY|CWWidth|CWHeight|CWSibling|CWStackMode, &wc);
+ XMapWindow(dpy, systray->win);
+ XMapSubwindows(dpy, systray->win);
+ /* redraw background */
+ XSetForeground(dpy, drw->gc, scheme[SchemeNorm][ColBg].pixel);
+ XFillRectangle(dpy, systray->win, drw->gc, 0, 0, w, bh);
+ XSync(dpy, False);
}
void
@@ -2075,6 +2408,16 @@ wintoclient(Window w)
return NULL;
}
+Client *
+wintosystrayicon(Window w) {
+ Client *i = NULL;
+
+ if (!showsystray || !w)
+ return i;
+ for (i = systray->icons; i && i->win != w; i = i->next) ;
+ return i;
+}
+
Monitor *
wintomon(Window w)
{
@@ -2128,6 +2471,22 @@ xerrorstart(Display *dpy, XErrorEvent *ee)
return -1;
}
+Monitor *
+systraytomon(Monitor *m) {
+ Monitor *t;
+ int i, n;
+ if(!systraypinning) {
+ if(!m)
+ return selmon;
+ return m == selmon ? m : NULL;
+ }
+ for(n = 1, t = mons; t && t->next; n++, t = t->next) ;
+ for(i = 1, t = mons; t && t->next && i < systraypinning; i++, t = t->next) ;
+ if(systraypinningfailfirst && n < systraypinning)
+ return mons;
+ return t;
+}
+
void
zoom(const Arg *arg)
{

412
patches/7-dwm-swallow-6.3.diff Normal file
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@ -0,0 +1,412 @@
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

101
patches/8-dwm-uselessgap-20211119-58414bee958f2.diff Normal file
View file

@ -0,0 +1,101 @@
From 58414bee958f2e7ed91d6fe31f503ec4a406981b Mon Sep 17 00:00:00 2001
From: cirala <thim@cederlund.de>
Date: Fri, 19 Nov 2021 18:14:07 +0100
Subject: [PATCH] Fix for dwm-uselessgap
Previous versions of the patch doubles the
gap between the master and slave stacks.
---
config.def.h | 3 ++-
dwm.c | 38 +++++++++++++++++++++++++++++++-------
2 files changed, 33 insertions(+), 8 deletions(-)
diff --git a/config.def.h b/config.def.h
index a2ac963..17a205f 100644
--- a/config.def.h
+++ b/config.def.h
@@ -2,6 +2,7 @@
/* appearance */
static const unsigned int borderpx = 1; /* border pixel of windows */
+static const unsigned int gappx = 6; /* gaps between windows */
static const unsigned int snap = 32; /* snap pixel */
static const int showbar = 1; /* 0 means no bar */
static const int topbar = 1; /* 0 means bottom bar */
@@ -34,7 +35,7 @@ static const Rule rules[] = {
/* layout(s) */
static const float mfact = 0.55; /* factor of master area size [0.05..0.95] */
static const int nmaster = 1; /* number of clients in master area */
-static const int resizehints = 1; /* 1 means respect size hints in tiled resizals */
+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 */
static const Layout layouts[] = {
diff --git a/dwm.c b/dwm.c
index 5e4d494..b626e89 100644
--- a/dwm.c
+++ b/dwm.c
@@ -52,8 +52,8 @@
#define ISVISIBLE(C) ((C->tags & C->mon->tagset[C->mon->seltags]))
#define LENGTH(X) (sizeof X / sizeof X[0])
#define MOUSEMASK (BUTTONMASK|PointerMotionMask)
-#define WIDTH(X) ((X)->w + 2 * (X)->bw)
-#define HEIGHT(X) ((X)->h + 2 * (X)->bw)
+#define WIDTH(X) ((X)->w + 2 * (X)->bw + gappx)
+#define HEIGHT(X) ((X)->h + 2 * (X)->bw + gappx)
#define TAGMASK ((1 << LENGTH(tags)) - 1)
#define TEXTW(X) (drw_fontset_getwidth(drw, (X)) + lrpad)
@@ -1277,12 +1277,36 @@ void
resizeclient(Client *c, int x, int y, int w, int h)
{
XWindowChanges wc;
+ unsigned int n;
+ unsigned int gapoffset;
+ unsigned int gapincr;
+ Client *nbc;
- c->oldx = c->x; c->x = wc.x = x;
- c->oldy = c->y; c->y = wc.y = y;
- c->oldw = c->w; c->w = wc.width = w;
- c->oldh = c->h; c->h = wc.height = h;
wc.border_width = c->bw;
+
+ /* Get number of clients for the client's monitor */
+ for (n = 0, nbc = nexttiled(c->mon->clients); nbc; nbc = nexttiled(nbc->next), n++);
+
+ /* Do nothing if layout is floating */
+ if (c->isfloating || c->mon->lt[c->mon->sellt]->arrange == NULL) {
+ gapincr = gapoffset = 0;
+ } else {
+ /* Remove border and gap if layout is monocle or only one client */
+ if (c->mon->lt[c->mon->sellt]->arrange == monocle || n == 1) {
+ gapoffset = 0;
+ gapincr = -2 * borderpx;
+ wc.border_width = 0;
+ } else {
+ gapoffset = gappx;
+ gapincr = 2 * gappx;
+ }
+ }
+
+ c->oldx = c->x; c->x = wc.x = x + gapoffset;
+ c->oldy = c->y; c->y = wc.y = y + gapoffset;
+ c->oldw = c->w; c->w = wc.width = w - gapincr;
+ c->oldh = c->h; c->h = wc.height = h - gapincr;
+
XConfigureWindow(dpy, c->win, CWX|CWY|CWWidth|CWHeight|CWBorderWidth, &wc);
configure(c);
XSync(dpy, False);
@@ -1688,7 +1712,7 @@ tile(Monitor *m)
for (i = my = ty = 0, c = nexttiled(m->clients); c; c = nexttiled(c->next), i++)
if (i < m->nmaster) {
h = (m->wh - my) / (MIN(n, m->nmaster) - i);
- resize(c, m->wx, m->wy + my, mw - (2*c->bw), h - (2*c->bw), 0);
+ resize(c, m->wx, m->wy + my, mw - (2*c->bw) + (n > 1 ? gappx : 0), h - (2*c->bw), 0);
if (my + HEIGHT(c) < m->wh)
my += HEIGHT(c);
} else {
--
2.33.1

208
patches/9-dwm-statuscmd-20210405-67d76bd.diff Normal file
View file

@ -0,0 +1,208 @@
From f58c7e4fd05ec13383518ccd51663167d45e92d0 Mon Sep 17 00:00:00 2001
From: Daniel Bylinka <daniel.bylinka@gmail.com>
Date: Fri, 2 Apr 2021 19:02:58 +0200
Subject: [PATCH] [statuscmd] Signal mouse button and click location to status
monitor
---
config.def.h | 6 +++-
dwm.c | 100 ++++++++++++++++++++++++++++++++++++++++++++++++---
2 files changed, 100 insertions(+), 6 deletions(-)
diff --git a/config.def.h b/config.def.h
index 1c0b587..154a59b 100644
--- a/config.def.h
+++ b/config.def.h
@@ -54,6 +54,8 @@ static const Layout layouts[] = {
/* helper for spawning shell commands in the pre dwm-5.0 fashion */
#define SHCMD(cmd) { .v = (const char*[]){ "/bin/sh", "-c", cmd, NULL } }
+#define STATUSBAR "dwmblocks"
+
/* commands */
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 };
@@ -103,7 +105,9 @@ static Button buttons[] = {
{ ClkLtSymbol, 0, Button1, setlayout, {0} },
{ ClkLtSymbol, 0, Button3, setlayout, {.v = &layouts[2]} },
{ ClkWinTitle, 0, Button2, zoom, {0} },
- { ClkStatusText, 0, Button2, spawn, {.v = termcmd } },
+ { ClkStatusText, 0, Button1, sigstatusbar, {.i = 1} },
+ { ClkStatusText, 0, Button2, sigstatusbar, {.i = 2} },
+ { ClkStatusText, 0, Button3, sigstatusbar, {.i = 3} },
{ ClkClientWin, MODKEY, Button1, movemouse, {0} },
{ ClkClientWin, MODKEY, Button2, togglefloating, {0} },
{ ClkClientWin, MODKEY, Button3, resizemouse, {0} },
diff --git a/dwm.c b/dwm.c
index b0b3466..d871457 100644
--- a/dwm.c
+++ b/dwm.c
@@ -172,6 +172,7 @@ static void focusstack(const Arg *arg);
static Atom getatomprop(Client *c, Atom prop);
static int getrootptr(int *x, int *y);
static long getstate(Window w);
+static pid_t getstatusbarpid();
static int gettextprop(Window w, Atom atom, char *text, unsigned int size);
static void grabbuttons(Client *c, int focused);
static void grabkeys(void);
@@ -206,6 +207,7 @@ static void setup(void);
static void seturgent(Client *c, int urg);
static void showhide(Client *c);
static void sigchld(int unused);
+static void sigstatusbar(const Arg *arg);
static void spawn(const Arg *arg);
static void tag(const Arg *arg);
static void tagmon(const Arg *arg);
@@ -238,6 +240,9 @@ static void zoom(const Arg *arg);
/* variables */
static const char broken[] = "broken";
static char stext[256];
+static int statusw;
+static int statussig;
+static pid_t statuspid = -1;
static int screen;
static int sw, sh; /* X display screen geometry width, height */
static int bh, blw = 0; /* bar geometry */
@@ -422,6 +427,7 @@ buttonpress(XEvent *e)
Client *c;
Monitor *m;
XButtonPressedEvent *ev = &e->xbutton;
+ char *text, *s, ch;
click = ClkRootWin;
/* focus monitor if necessary */
@@ -440,9 +446,23 @@ buttonpress(XEvent *e)
arg.ui = 1 << i;
} else if (ev->x < x + blw)
click = ClkLtSymbol;
- else if (ev->x > selmon->ww - (int)TEXTW(stext))
+ else if (ev->x > selmon->ww - statusw) {
+ x = selmon->ww - statusw;
click = ClkStatusText;
- else
+ statussig = 0;
+ for (text = s = stext; *s && x <= ev->x; s++) {
+ if ((unsigned char)(*s) < ' ') {
+ ch = *s;
+ *s = '\0';
+ x += TEXTW(text) - lrpad;
+ *s = ch;
+ text = s + 1;
+ if (x >= ev->x)
+ break;
+ statussig = ch;
+ }
+ }
+ } else
click = ClkWinTitle;
} else if ((c = wintoclient(ev->window))) {
focus(c);
@@ -704,9 +724,24 @@ drawbar(Monitor *m)
/* draw status first so it can be overdrawn by tags later */
if (m == selmon) { /* status is only drawn on selected monitor */
+ char *text, *s, ch;
drw_setscheme(drw, scheme[SchemeNorm]);
- tw = TEXTW(stext) - lrpad + 2; /* 2px right padding */
- drw_text(drw, m->ww - tw, 0, tw, bh, 0, stext, 0);
+
+ x = 0;
+ for (text = s = stext; *s; s++) {
+ if ((unsigned char)(*s) < ' ') {
+ ch = *s;
+ *s = '\0';
+ tw = TEXTW(text) - lrpad;
+ drw_text(drw, m->ww - statusw + x, 0, tw, bh, 0, text, 0);
+ x += tw;
+ *s = ch;
+ text = s + 1;
+ }
+ }
+ tw = TEXTW(text) - lrpad + 2;
+ drw_text(drw, m->ww - statusw + x, 0, tw, bh, 0, text, 0);
+ tw = statusw;
}
for (c = m->clients; c; c = c->next) {
@@ -872,6 +907,30 @@ getatomprop(Client *c, Atom prop)
return atom;
}
+pid_t
+getstatusbarpid()
+{
+ char buf[32], *str = buf, *c;
+ FILE *fp;
+
+ if (statuspid > 0) {
+ snprintf(buf, sizeof(buf), "/proc/%u/cmdline", statuspid);
+ if ((fp = fopen(buf, "r"))) {
+ fgets(buf, sizeof(buf), fp);
+ while ((c = strchr(str, '/')))
+ str = c + 1;
+ fclose(fp);
+ if (!strcmp(str, STATUSBAR))
+ return statuspid;
+ }
+ }
+ if (!(fp = popen("pidof -s "STATUSBAR, "r")))
+ return -1;
+ fgets(buf, sizeof(buf), fp);
+ pclose(fp);
+ return strtol(buf, NULL, 10);
+}
+
int
getrootptr(int *x, int *y)
{
@@ -1637,6 +1696,20 @@ sigchld(int unused)
while (0 < waitpid(-1, NULL, WNOHANG));
}
+void
+sigstatusbar(const Arg *arg)
+{
+ union sigval sv;
+
+ if (!statussig)
+ return;
+ sv.sival_int = arg->i;
+ if ((statuspid = getstatusbarpid()) <= 0)
+ return;
+
+ sigqueue(statuspid, SIGRTMIN+statussig, sv);
+}
+
void
spawn(const Arg *arg)
{
@@ -1990,8 +2063,25 @@ updatesizehints(Client *c)
void
updatestatus(void)
{
- if (!gettextprop(root, XA_WM_NAME, stext, sizeof(stext)))
+ if (!gettextprop(root, XA_WM_NAME, stext, sizeof(stext))) {
strcpy(stext, "dwm-"VERSION);
+ statusw = TEXTW(stext) - lrpad + 2;
+ } else {
+ char *text, *s, ch;
+
+ statusw = 0;
+ for (text = s = stext; *s; s++) {
+ if ((unsigned char)(*s) < ' ') {
+ ch = *s;
+ *s = '\0';
+ statusw += TEXTW(text) - lrpad;
+ *s = ch;
+ text = s + 1;
+ }
+ }
+ statusw += TEXTW(text) - lrpad + 2;
+
+ }
drawbar(selmon);
}
--
2.31.0

48
patches/dwm-hide_vacant_tags-6.4.diff Normal file
View file

@ -0,0 +1,48 @@
: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);

609
patches/dwm-systray-dwmblocks-6.5.diff Normal file
View file

@ -0,0 +1,609 @@
diff -ruN dwm-6.5-ori/config.def.h dwm-6.5/config.def.h
--- dwm-6.5-ori/config.def.h 2024-06-23 04:37:05.948485762 +0530
+++ dwm-6.5/config.def.h 2024-06-23 04:37:51.765664575 +0530
@@ -4,7 +4,6 @@
static const unsigned int borderpx = 1; /* border pixel of windows */
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 */
@@ -17,10 +16,26 @@
static const char col_gray3[] = "#bbbbbb";
static const char col_gray4[] = "#eeeeee";
static const char col_cyan[] = "#005577";
+static const char col1[] = "#ffffff";
+static const char col2[] = "#ffffff";
+static const char col3[] = "#ffffff";
+static const char col4[] = "#ffffff";
+static const char col5[] = "#ffffff";
+static const char col6[] = "#ffffff";
+
+enum { SchemeNorm, SchemeCol1, SchemeCol2, SchemeCol3, SchemeCol4,
+ SchemeCol5, SchemeCol6, SchemeSel }; /* color schemes */
+
static const char *colors[][3] = {
/* fg bg border */
- [SchemeNorm] = { col_gray3, col_gray1, col_gray2 },
- [SchemeSel] = { col_gray4, col_cyan, col_cyan },
+ [SchemeNorm] = { col_gray3, col_gray1, col_gray2 },
+ [SchemeCol1] = { col1, col_gray1, col_gray2 },
+ [SchemeCol2] = { col2, col_gray1, col_gray2 },
+ [SchemeCol3] = { col3, col_gray1, col_gray2 },
+ [SchemeCol4] = { col4, col_gray1, col_gray2 },
+ [SchemeCol5] = { col5, col_gray1, col_gray2 },
+ [SchemeCol6] = { col6, col_gray1, col_gray2 },
+ [SchemeSel] = { col_gray4, col_cyan, col_cyan },
};
/* tagging */
@@ -109,7 +124,9 @@
{ ClkLtSymbol, 0, Button1, setlayout, {0} },
{ ClkLtSymbol, 0, Button3, setlayout, {.v = &layouts[2]} },
{ ClkWinTitle, 0, Button2, zoom, {0} },
- { ClkStatusText, 0, Button2, spawn, {.v = termcmd } },
+ { ClkStatusText, 0, Button1, sigdwmblocks, {.i = 1} },
+ { ClkStatusText, 0, Button2, sigdwmblocks, {.i = 2} },
+ { ClkStatusText, 0, Button3, sigdwmblocks, {.i = 3} },
{ ClkClientWin, MODKEY, Button1, movemouse, {0} },
{ ClkClientWin, MODKEY, Button2, togglefloating, {0} },
{ ClkClientWin, MODKEY, Button3, resizemouse, {0} },
diff -ruN dwm-6.5-ori/config.h dwm-6.5/config.h
--- dwm-6.5-ori/config.h 1970-01-01 05:30:00.000000000 +0530
+++ dwm-6.5/config.h 2024-06-23 04:38:30.632805118 +0530
@@ -0,0 +1,138 @@
+/* See LICENSE file for copyright and license details. */
+
+/* appearance */
+static const unsigned int borderpx = 1; /* border pixel of windows */
+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 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 topbar = 1; /* 0 means bottom bar */
+static const char *fonts[] = { "monospace:size=10" };
+static const char dmenufont[] = "monospace:size=10";
+static const char col_gray1[] = "#222222";
+static const char col_gray2[] = "#444444";
+static const char col_gray3[] = "#bbbbbb";
+static const char col_gray4[] = "#eeeeee";
+static const char col_cyan[] = "#005577";
+static const char col1[] = "#ffffff";
+static const char col2[] = "#ffffff";
+static const char col3[] = "#ffffff";
+static const char col4[] = "#ffffff";
+static const char col5[] = "#ffffff";
+static const char col6[] = "#ffffff";
+
+enum { SchemeNorm, SchemeCol1, SchemeCol2, SchemeCol3, SchemeCol4,
+ SchemeCol5, SchemeCol6, SchemeSel }; /* color schemes */
+
+static const char *colors[][3] = {
+ /* fg bg border */
+ [SchemeNorm] = { col_gray3, col_gray1, col_gray2 },
+ [SchemeCol1] = { col1, col_gray1, col_gray2 },
+ [SchemeCol2] = { col2, col_gray1, col_gray2 },
+ [SchemeCol3] = { col3, col_gray1, col_gray2 },
+ [SchemeCol4] = { col4, col_gray1, col_gray2 },
+ [SchemeCol5] = { col5, col_gray1, col_gray2 },
+ [SchemeCol6] = { col6, col_gray1, col_gray2 },
+ [SchemeSel] = { col_gray4, col_cyan, col_cyan },
+};
+
+/* 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 },
+};
+
+/* layout(s) */
+static const float mfact = 0.55; /* factor of master area size [0.05..0.95] */
+static const int nmaster = 1; /* number of clients in master area */
+static const int resizehints = 1; /* 1 means respect size hints in tiled resizals */
+static const int lockfullscreen = 1; /* 1 will force focus on the fullscreen window */
+
+static const Layout layouts[] = {
+ /* symbol arrange function */
+ { "[]=", tile }, /* first entry is default */
+ { "><>", NULL }, /* no layout function means floating behavior */
+ { "[M]", monocle },
+};
+
+/* key definitions */
+#define MODKEY Mod1Mask
+#define TAGKEYS(KEY,TAG) \
+ { MODKEY, KEY, view, {.ui = 1 << TAG} }, \
+ { MODKEY|ControlMask, KEY, toggleview, {.ui = 1 << TAG} }, \
+ { MODKEY|ShiftMask, KEY, tag, {.ui = 1 << TAG} }, \
+ { MODKEY|ControlMask|ShiftMask, KEY, toggletag, {.ui = 1 << TAG} },
+
+/* helper for spawning shell commands in the pre dwm-5.0 fashion */
+#define SHCMD(cmd) { .v = (const char*[]){ "/bin/sh", "-c", cmd, NULL } }
+
+/* commands */
+static 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 const Key keys[] = {
+ /* modifier key function argument */
+ { MODKEY, XK_p, spawn, {.v = dmenucmd } },
+ { MODKEY|ShiftMask, XK_Return, spawn, {.v = termcmd } },
+ { MODKEY, XK_b, togglebar, {0} },
+ { MODKEY, XK_j, focusstack, {.i = +1 } },
+ { MODKEY, XK_k, focusstack, {.i = -1 } },
+ { MODKEY, XK_i, incnmaster, {.i = +1 } },
+ { MODKEY, XK_d, incnmaster, {.i = -1 } },
+ { MODKEY, XK_h, setmfact, {.f = -0.05} },
+ { MODKEY, XK_l, setmfact, {.f = +0.05} },
+ { MODKEY, XK_Return, zoom, {0} },
+ { MODKEY, XK_Tab, view, {0} },
+ { MODKEY|ShiftMask, XK_c, killclient, {0} },
+ { MODKEY, XK_t, setlayout, {.v = &layouts[0]} },
+ { MODKEY, XK_f, setlayout, {.v = &layouts[1]} },
+ { MODKEY, XK_m, setlayout, {.v = &layouts[2]} },
+ { MODKEY, XK_space, setlayout, {0} },
+ { MODKEY|ShiftMask, XK_space, togglefloating, {0} },
+ { MODKEY, XK_0, view, {.ui = ~0 } },
+ { MODKEY|ShiftMask, XK_0, tag, {.ui = ~0 } },
+ { MODKEY, XK_comma, focusmon, {.i = -1 } },
+ { MODKEY, XK_period, focusmon, {.i = +1 } },
+ { MODKEY|ShiftMask, XK_comma, tagmon, {.i = -1 } },
+ { MODKEY|ShiftMask, XK_period, tagmon, {.i = +1 } },
+ TAGKEYS( XK_1, 0)
+ TAGKEYS( XK_2, 1)
+ TAGKEYS( XK_3, 2)
+ TAGKEYS( XK_4, 3)
+ TAGKEYS( XK_5, 4)
+ TAGKEYS( XK_6, 5)
+ TAGKEYS( XK_7, 6)
+ TAGKEYS( XK_8, 7)
+ TAGKEYS( XK_9, 8)
+ { MODKEY|ShiftMask, XK_q, quit, {0} },
+};
+
+/* button definitions */
+/* click can be ClkTagBar, ClkLtSymbol, ClkStatusText, ClkWinTitle, ClkClientWin, or ClkRootWin */
+static const Button buttons[] = {
+ /* click event mask button function argument */
+ { ClkLtSymbol, 0, Button1, setlayout, {0} },
+ { ClkLtSymbol, 0, Button3, setlayout, {.v = &layouts[2]} },
+ { ClkWinTitle, 0, Button2, zoom, {0} },
+ { ClkStatusText, 0, Button1, sigdwmblocks, {.i = 1} },
+ { ClkStatusText, 0, Button2, sigdwmblocks, {.i = 2} },
+ { ClkStatusText, 0, Button3, sigdwmblocks, {.i = 3} },
+ { ClkClientWin, MODKEY, Button1, movemouse, {0} },
+ { ClkClientWin, MODKEY, Button2, togglefloating, {0} },
+ { ClkClientWin, MODKEY, Button3, resizemouse, {0} },
+ { ClkTagBar, 0, Button1, view, {0} },
+ { ClkTagBar, 0, Button3, toggleview, {0} },
+ { ClkTagBar, MODKEY, Button1, tag, {0} },
+ { ClkTagBar, MODKEY, Button3, toggletag, {0} },
+};
+
diff -ruN dwm-6.5-ori/dwm.c dwm-6.5/dwm.c
--- dwm-6.5-ori/dwm.c 2024-06-23 04:37:05.951819133 +0530
+++ dwm-6.5/dwm.c 2024-06-23 04:38:21.106019049 +0530
@@ -40,6 +40,7 @@
#include <X11/extensions/Xinerama.h>
#endif /* XINERAMA */
#include <X11/Xft/Xft.h>
+#include <fcntl.h>
#include "drw.h"
#include "util.h"
@@ -56,6 +57,13 @@
#define HEIGHT(X) ((X)->h + 2 * (X)->bw)
#define TAGMASK ((1 << LENGTH(tags)) - 1)
#define TEXTW(X) (drw_fontset_getwidth(drw, (X)) + lrpad)
+#define TTEXTW(X) (drw_fontset_getwidth(drw, (X)))
+
+#define STATUSLENGTH 256
+#define DWMBLOCKSLOCKFILE "/var/local/dwmblocks/dwmblocks.pid"
+#define DELIMITERENDCHAR 10
+#define LSPAD (lrpad / 2) /* padding on left side of status text */
+#define RSPAD (lrpad / 2) /* padding on right side of status text */
#define SYSTEM_TRAY_REQUEST_DOCK 0
/* XEMBED messages */
@@ -71,8 +79,7 @@
#define XEMBED_EMBEDDED_VERSION (VERSION_MAJOR << 16) | VERSION_MINOR
/* enums */
-enum { CurNormal, CurResize, CurMove, CurLast }; /* cursor */
-enum { SchemeNorm, SchemeSel }; /* color schemes */
+enum { CurNormal, CurHand, CurResize, CurMove, CurLast }; /* cursor */
enum { NetSupported, NetWMName, NetWMState, NetWMCheck,
NetSystemTray, NetSystemTrayOP, NetSystemTrayOrientation, NetSystemTrayOrientationHorz,
NetWMFullscreen, NetActiveWindow, NetWMWindowType,
@@ -139,6 +146,7 @@
unsigned int tagset[2];
int showbar;
int topbar;
+ int statushandcursor;
Client *clients;
Client *sel;
Client *stack;
@@ -230,6 +238,7 @@
static void setup(void);
static void seturgent(Client *c, int urg);
static void showhide(Client *c);
+static void sigdwmblocks(const Arg *arg);
static void spawn(const Arg *arg);
static Monitor *systraytomon(Monitor *m);
static void tag(const Arg *arg);
@@ -245,6 +254,7 @@
static void updatebarpos(Monitor *m);
static void updatebars(void);
static void updateclientlist(void);
+static void updatedwmblockssig(int x);
static int updategeom(void);
static void updatenumlockmask(void);
static void updatesizehints(Client *c);
@@ -265,14 +275,17 @@
static void zoom(const Arg *arg);
/* variables */
-static Systray *systray = NULL;
static const char broken[] = "broken";
-static char stext[256];
+static char stextc[STATUSLENGTH];
+static char stexts[STATUSLENGTH];
static int screen;
static int sw, sh; /* X display screen geometry width, height */
-static int bh; /* bar height */
+static int bh, blw, ble; /* bar geometry */
+static int wsbar; /* width of selmon bar */
+static int wstext; /* width of status text */
static int lrpad; /* sum of left and right padding for text */
static int (*xerrorxlib)(Display *, XErrorEvent *);
+static unsigned int dwmblockssig;
static unsigned int numlockmask = 0;
static void (*handler[LASTEvent]) (XEvent *) = {
[ButtonPress] = buttonpress,
@@ -299,6 +312,7 @@
static Drw *drw;
static Monitor *mons, *selmon;
static Window root, wmcheckwin;
+static Systray *systray = NULL;
/* configuration, allows nested code to access above variables */
#include "config.h"
@@ -450,13 +464,13 @@
void
buttonpress(XEvent *e)
{
- unsigned int i, x, click;
+ int i, x;
+ unsigned int click;
Arg arg = {0};
Client *c;
Monitor *m;
XButtonPressedEvent *ev = &e->xbutton;
- click = ClkRootWin;
/* focus monitor if necessary */
if ((m = wintomon(ev->window)) && m != selmon) {
unfocus(selmon->sel, 1);
@@ -464,25 +478,29 @@
focus(NULL);
}
if (ev->window == selmon->barwin) {
- i = x = 0;
- do
- x += TEXTW(tags[i]);
- while (ev->x >= x && ++i < LENGTH(tags));
- if (i < LENGTH(tags)) {
- click = ClkTagBar;
- arg.ui = 1 << i;
- } else if (ev->x < x + TEXTW(selmon->ltsymbol))
- click = ClkLtSymbol;
- else if (ev->x > selmon->ww - (int)TEXTW(stext) - getsystraywidth())
- click = ClkStatusText;
- else
- click = ClkWinTitle;
+ if (ev->x < ble - blw) {
+ i = -1, x = -ev->x;
+ do
+ x += TEXTW(tags[++i]);
+ while (x <= 0);
+ click = ClkTagBar;
+ arg.ui = 1 << i;
+ } else if (ev->x < ble)
+ click = ClkLtSymbol;
+ else if (ev->x < wsbar - wstext)
+ click = ClkWinTitle;
+ else if ((x = wsbar - RSPAD - ev->x) > 0 && (x -= wstext - LSPAD - RSPAD) <= 0) {
+ updatedwmblockssig(x);
+ click = ClkStatusText;
+ } else
+ return;
} else if ((c = wintoclient(ev->window))) {
focus(c);
restack(selmon);
XAllowEvents(dpy, ReplayPointer, CurrentTime);
click = ClkClientWin;
- }
+ } else
+ click = ClkRootWin;
for (i = 0; i < LENGTH(buttons); i++)
if (click == buttons[i].click && buttons[i].func && buttons[i].button == ev->button
&& CLEANMASK(buttons[i].mask) == CLEANMASK(ev->state))
@@ -791,7 +809,8 @@
void
drawbar(Monitor *m)
{
- int x, w, tw = 0, stw = 0;
+ int x, w;
+ int wbar = m->ww;
int boxs = drw->fonts->h / 9;
int boxw = drw->fonts->h / 6 + 2;
unsigned int i, occ = 0, urg = 0;
@@ -800,17 +819,40 @@
if (!m->showbar)
return;
- if(showsystray && m == systraytomon(m) && !systrayonleft)
- stw = getsystraywidth();
+ if (showsystray && m == systraytomon(m))
+ wbar -= getsystraywidth();
/* 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]);
- tw = TEXTW(stext) - lrpad / 2 + 2; /* 2px extra right padding */
- drw_text(drw, m->ww - tw - stw, 0, tw, bh, lrpad / 2 - 2, stext, 0);
+ char *stc = stextc;
+ char *stp = stextc;
+ char tmp;
+
+ wsbar = wbar;
+ drw_setscheme(drw, scheme[SchemeNorm]);
+ x = wbar - wstext;
+ drw_rect(drw, x, 0, LSPAD, bh, 1, 1); x += LSPAD; /* to keep left padding clean */
+ for (;;) {
+ if ((unsigned char)*stc >= ' ') {
+ stc++;
+ continue;
+ }
+ tmp = *stc;
+ if (stp != stc) {
+ *stc = '\0';
+ x = drw_text(drw, x, 0, TTEXTW(stp), bh, 0, stp, 0);
+ }
+ if (tmp == '\0')
+ break;
+ if (tmp - DELIMITERENDCHAR - 1 < LENGTH(colors))
+ drw_setscheme(drw, scheme[tmp - DELIMITERENDCHAR - 1]);
+ *stc = tmp;
+ stp = ++stc;
+ }
+ drw_setscheme(drw, scheme[SchemeNorm]);
+ drw_rect(drw, x, 0, wbar - x, bh, 1, 1); /* to keep right padding clean */
}
- resizebarwin(m);
for (c = m->clients; c; c = c->next) {
occ |= c->tags;
if (c->isurgent)
@@ -831,7 +873,13 @@
drw_setscheme(drw, scheme[SchemeNorm]);
x = drw_text(drw, x, 0, w, bh, lrpad / 2, m->ltsymbol, 0);
- if ((w = m->ww - tw - stw - x) > bh) {
+ if (m == selmon) {
+ blw = w, ble = x;
+ w = wbar - wstext - x;
+ } else
+ w = wbar - x;
+
+ if (w > bh) {
if (m->sel) {
drw_setscheme(drw, scheme[m == selmon ? SchemeSel : SchemeNorm]);
drw_text(drw, x, 0, w, bh, lrpad / 2, m->sel->name, 0);
@@ -842,7 +890,9 @@
drw_rect(drw, x, 0, w, bh, 1, 1);
}
}
- drw_map(drw, m->barwin, 0, 0, m->ww - stw, bh);
+
+ XMoveResizeWindow(dpy, m->barwin, m->wx, m->by, wbar, bh);
+ drw_map(drw, m->barwin, 0, 0, wbar, bh);
}
void
@@ -1255,17 +1305,24 @@
motionnotify(XEvent *e)
{
static Monitor *mon = NULL;
+ int x;
Monitor *m;
XMotionEvent *ev = &e->xmotion;
- if (ev->window != root)
- return;
- if ((m = recttomon(ev->x_root, ev->y_root, 1, 1)) != mon && mon) {
- unfocus(selmon->sel, 1);
- selmon = m;
- focus(NULL);
- }
- mon = m;
+ if (ev->window == root) {
+ if ((m = recttomon(ev->x_root, ev->y_root, 1, 1)) != mon && mon) {
+ unfocus(selmon->sel, 1);
+ selmon = m;
+ focus(NULL);
+ }
+ mon = m;
+ } else if (ev->window == selmon->barwin && (x = wsbar - RSPAD - ev->x) > 0
+ && (x -= wstext - LSPAD - RSPAD) <= 0)
+ updatedwmblockssig(x);
+ else if (selmon->statushandcursor) {
+ selmon->statushandcursor = 0;
+ XDefineCursor(dpy, selmon->barwin, cursor[CurNormal]->cursor);
+ }
}
void
@@ -1435,7 +1492,7 @@
void
resizebarwin(Monitor *m) {
unsigned int w = m->ww;
- if (showsystray && m == systraytomon(m) && !systrayonleft)
+ if (showsystray && m == systraytomon(m))
w -= getsystraywidth();
XMoveResizeWindow(dpy, m->barwin, m->wx, m->by, w, bh);
}
@@ -1770,6 +1827,7 @@
xatom[XembedInfo] = XInternAtom(dpy, "_XEMBED_INFO", False);
/* init cursors */
cursor[CurNormal] = drw_cur_create(drw, XC_left_ptr);
+ cursor[CurHand] = drw_cur_create(drw, XC_hand2);
cursor[CurResize] = drw_cur_create(drw, XC_sizing);
cursor[CurMove] = drw_cur_create(drw, XC_fleur);
/* init appearance */
@@ -1836,6 +1894,37 @@
}
void
+sigdwmblocks(const Arg *arg)
+{
+ static int fd = -1;
+ struct flock fl;
+ union sigval sv;
+
+ if (!dwmblockssig)
+ return;
+ fl.l_type = F_WRLCK;
+ fl.l_whence = SEEK_SET;
+ fl.l_start = 0;
+ fl.l_len = 0;
+ if (fd != -1) {
+ if (fcntl(fd, F_GETLK, &fl) != -1 && fl.l_type == F_WRLCK)
+ goto signal;
+ close(fd);
+ fl.l_type = F_WRLCK;
+ }
+ if ((fd = open(DWMBLOCKSLOCKFILE, O_RDONLY | O_CLOEXEC)) == -1)
+ return;
+ if (fcntl(fd, F_GETLK, &fl) == -1 || fl.l_type != F_WRLCK) {
+ close(fd);
+ fd = -1;
+ return;
+ }
+signal:
+ sv.sival_int = (dwmblockssig << 8) | arg->i;
+ sigqueue(fl.l_pid, SIGRTMIN, sv);
+}
+
+void
spawn(const Arg *arg)
{
struct sigaction sa;
@@ -2031,7 +2120,7 @@
XSetWindowAttributes wa = {
.override_redirect = True,
.background_pixmap = ParentRelative,
- .event_mask = ButtonPressMask|ExposureMask
+ .event_mask = ButtonPressMask|ExposureMask|PointerMotionMask
};
XClassHint ch = {"dwm", "dwm"};
for (m = mons; m; m = m->next) {
@@ -2078,6 +2167,41 @@
(unsigned char *) &(c->win), 1);
}
+void
+updatedwmblockssig(int x)
+{
+ char *sts = stexts;
+ char *stp = stexts;
+ char tmp;
+
+ while (*sts != '\0') {
+ if ((unsigned char)*sts >= ' ') {
+ sts++;
+ continue;
+ }
+ tmp = *sts;
+ *sts = '\0';
+ x += TTEXTW(stp);
+ *sts = tmp;
+ if (x > 0) {
+ if (tmp == DELIMITERENDCHAR)
+ break;
+ if (!selmon->statushandcursor) {
+ selmon->statushandcursor = 1;
+ XDefineCursor(dpy, selmon->barwin, cursor[CurHand]->cursor);
+ }
+ dwmblockssig = tmp;
+ return;
+ }
+ stp = ++sts;
+ }
+ if (selmon->statushandcursor) {
+ selmon->statushandcursor = 0;
+ XDefineCursor(dpy, selmon->barwin, cursor[CurNormal]->cursor);
+ }
+ dwmblockssig = 0;
+}
+
int
updategeom(void)
{
@@ -2219,10 +2343,27 @@
void
updatestatus(void)
{
- if (!gettextprop(root, XA_WM_NAME, stext, sizeof(stext)))
- strcpy(stext, "dwm-"VERSION);
- drawbar(selmon);
- updatesystray();
+ char rawstext[STATUSLENGTH];
+
+ if (gettextprop(root, XA_WM_NAME, rawstext, sizeof rawstext)) {
+ char stextp[STATUSLENGTH];
+ char *stp = stextp, *stc = stextc, *sts = stexts;
+
+ for (char *rst = rawstext; *rst != '\0'; rst++)
+ if ((unsigned char)*rst >= ' ')
+ *(stp++) = *(stc++) = *(sts++) = *rst;
+ else if ((unsigned char)*rst > DELIMITERENDCHAR)
+ *(stc++) = *rst;
+ else
+ *(sts++) = *rst;
+ *stp = *stc = *sts = '\0';
+ wstext = TTEXTW(stextp) + LSPAD + RSPAD;
+ } else {
+ strcpy(stextc, "dwm-"VERSION);
+ strcpy(stexts, stextc);
+ wstext = TTEXTW(stextc) + LSPAD + RSPAD;
+ }
+ drawbar(selmon);
}
@@ -2285,13 +2426,10 @@
Client *i;
Monitor *m = systraytomon(NULL);
unsigned int x = m->mx + m->mw;
- unsigned int sw = TEXTW(stext) - lrpad + systrayspacing;
unsigned int w = 1;
if (!showsystray)
return;
- if (systrayonleft)
- x -= sw + lrpad / 2;
if (!systray) {
/* init systray */
if (!(systray = (Systray *)calloc(1, sizeof(Systray))))