commit 46bfa0175ecb2b0c7e410ab490a63111af2f5b16
parent 88a6223b879ba4ca454e7aa767e740b65ef1861e
Author: kocotian <kocotian@kocotian.pl>
Date: Thu, 17 Dec 2020 16:28:29 +0100
new make clean, cleaned orig, rej
Diffstat:
8 files changed, 218 insertions(+), 3318 deletions(-)
diff --git a/Makefile b/Makefile
@@ -26,7 +26,7 @@ dwm: ${OBJ}
${CC} -o $@ ${OBJ} ${LDFLAGS}
clean:
- rm -f dwm ${OBJ} dwm-${VERSION}.tar.gz
+ rm -f dwm ${OBJ} dwm-${VERSION}.tar.gz *.orig *.rej
dist: clean
mkdir -p dwm-${VERSION}
diff --git a/config.def.h b/config.def.h
@@ -13,15 +13,15 @@ static const char *fonts[] = { "monospace:size=8", "JoyPixels:pixelsize
static const char dmenufont[] = "monospace:size=8";
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_gray3[] = "#aaaaaa";
+static const char col_gray4[] = "#ffffff";
static const char col_cyan[] = "#005577";
static const char *colors[][3] = {
/* fg bg border */
[SchemeNorm] = { col_gray3, col_gray1, col_gray2 },
[SchemeSel] = { col_gray4, col_cyan, col_cyan },
[SchemeStatus] = { col_gray3, col_gray1, "#000000" }, /* Status */
- [SchemeTagsSel] = { col_gray4, col_cyan, "#000000" }, /* Tagbar l selected */
+ [SchemeTagsSel] = { col_gray4, col_gray1, "#000000" }, /* Tagbar l selected */
[SchemeTagsNorm] = { col_gray3, col_gray1, "#000000" }, /* Tagbar l unselected */
[SchemeInfoSel] = { col_gray3, col_gray1, "#000000" }, /* Infbar m selected */
[SchemeInfoNorm] = { col_gray3, col_gray1, "#000000" }, /* Infbar m unselected */
@@ -36,12 +36,14 @@ static const Rule rules[] = {
* WM_NAME(STRING) = title
*/
/* class instance title tags mask isfloating isterminal noswallow monitor */
+ { "st", NULL, NULL, 0 << 0, 0, 1, 0, -1 },
{ "Gimp", NULL, NULL, 0, 1, 0, 0, -1 },
{ "discord", NULL, NULL, 1 << 7, 0, 0, 0, -1 },
{ "qutebrowser", NULL, NULL, 1 << 1, 0, 0, 0, -1 },
{ "st-256color", NULL, NULL, 0 << 0, 0, 1, 0, -1 },
{ "Pulseeffects", NULL, NULL, 1 << 8, 0, 0, 0, 1 },
{ "TelegramDesktop", NULL, NULL, 1 << 6, 0, 0, 0, -1 },
+ { NULL, NULL, "Event Tester", 0, 0, 0, 1, -1 },
};
/* layout(s) */
@@ -58,6 +60,13 @@ static const Layout layouts[] = {
{ "|M|", centeredmaster },
{ ">M>", centeredfloatingmaster },
{ "><>", NULL }, /* no layout function means floating behavior */
+ /* { "tile", tile }, /1* first entry is default *1/ */
+ /* { "bstack", bstack }, */
+ /* { "bstackh", bstackhoriz }, */
+ /* { "monocle", monocle }, */
+ /* { "cent", centeredmaster }, */
+ /* { "centfloat", centeredfloatingmaster }, */
+ /* { "float", NULL }, /1* no layout function means floating behavior *1/ */
};
static const Direction directions[] = {
@@ -68,6 +77,12 @@ static const Direction directions[] = {
{ "-v-", attachbelow },
{ "vvv", attachbottom },
{ "^^^", attachtop },
+ /* { "left", attach }, /1* first entry is default *1/ */
+ /* { "up", attachabove }, */
+ /* { "right", attachaside }, */
+ /* { "down", attachbelow }, */
+ /* { "bottom", attachbottom }, */
+ /* { "top", attachtop }, */
};
/* key definitions */
@@ -162,7 +177,7 @@ static Key keys[] = {
{ MODKEY, XK_F10, spawn, SHCMD("dmenuumount") },
{ MODKEY, XK_F11, spawn, SHCMD("mpv --no-cache --no-osc --no-input-default-bindings --input-conf=/dev/null --title=webcam $(ls /dev/video[0,2,4,6,8] | tail -n 1)") },
- { 0, XK_Print, spawn, SHCMD("maim /home/kocotian/pix/screen/pic-full-$(date '+%y%m%d-%H%M-%S').png") },
+ { 0, XK_Print, spawn, SHCMD("maim /usr/kocotian/pix/screen/pic-full-$(date '+%y%m%d-%H%M-%S').png") },
{ ShiftMask, XK_Print, spawn, SHCMD("maimpick") },
{ MODKEY, XK_Print, spawn, SHCMD("dmenurecord") },
{ MODKEY|ShiftMask, XK_Print, spawn, SHCMD("dmenurecord kill") },
diff --git a/config.def.h.orig b/config.def.h.orig
@@ -1,204 +0,0 @@
-/* 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 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 int barheight = 25; /* height of a bar; 0 equals autocalculation */
-static const int attachdirection = 0; /* 0 default, 1 above, 2 aside, 3 below, 4 bottom, 5 top */
-static const char *fonts[] = { "monospace:size=8", "JoyPixels:pixelsize=10:antialias=true:autohint=true" };
-static const char dmenufont[] = "monospace:size=8";
-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 *colors[][3] = {
- /* fg bg border */
- [SchemeNorm] = { col_gray3, col_gray1, col_gray2 },
- [SchemeSel] = { col_gray4, col_cyan, col_cyan },
- [SchemeStatus] = { col_gray3, col_gray1, "#000000" }, /* Status */
- [SchemeTagsSel] = { col_gray4, col_cyan, "#000000" }, /* Tagbar l selected */
- [SchemeTagsNorm] = { col_gray3, col_gray1, "#000000" }, /* Tagbar l unselected */
- [SchemeInfoSel] = { col_gray3, col_gray1, "#000000" }, /* Infbar m selected */
- [SchemeInfoNorm] = { col_gray3, col_gray1, "#000000" }, /* Infbar m unselected */
-};
-
-/* 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 },
- { "discord", NULL, NULL, 1 << 7, 0, 0, 0, -1 },
- { "qutebrowser", NULL, NULL, 1 << 1, 0, 0, 0, -1 },
- { "st-256color", NULL, NULL, 0 << 0, 0, 1, 0, -1 },
- { "Pulseeffects", NULL, NULL, 1 << 8, 0, 0, 0, 1 },
- { "TelegramDesktop", NULL, NULL, 1 << 6, 0, 0, 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 = 0; /* 1 means respect size hints in tiled resizals */
-
-static const Layout layouts[] = {
- /* symbol arrange function */
- { "[]=", tile }, /* first entry is default */
- { "TTT", bstack },
- { "===", bstackhoriz },
- { "[M]", monocle },
- { "|M|", centeredmaster },
- { ">M>", centeredfloatingmaster },
- { "><>", NULL }, /* no layout function means floating behavior */
-};
-
-static const Direction directions[] = {
- /* symbol arrange function */
- { "-<-", attach }, /* first entry is default */
- { "-^-", attachabove },
- { "->-", attachaside },
- { "-v-", attachbelow },
- { "vvv", attachbottom },
- { "^^^", attachtop },
-};
-
-/* key definitions */
-#define MODKEY Mod4Mask /* WinKey; Change to Mod1Mask if you want AltKey as Modifier */
-#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} }, \
- { MODKEY|ShiftMask|Mod1Mask, KEY, swaptags, {.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 };
-
-#include "movestack.c"
-static Key keys[] = {
- /* modifier key function argument */
- { MODKEY, XK_grave, spawn, SHCMD("dmenuunicode") },
- { MODKEY, XK_minus, spawn, SHCMD("pamixer --allow-boost -d 5; kill -44 $(pidof dwmblocks)") },
- { MODKEY|ShiftMask, XK_minus, spawn, SHCMD("pamixer --allow-boost -d 15; kill -44 $(pidof dwmblocks)") },
- { MODKEY, XK_equal, spawn, SHCMD("pamixer --allow-boost -i 5; kill -44 $(pidof dwmblocks)") },
- { MODKEY|ShiftMask, XK_equal, spawn, SHCMD("pamixer --allow-boost -i 15; kill -44 $(pidof dwmblocks)") },
- { MODKEY, XK_BackSpace, spawn, SHCMD("sysact") },
- { MODKEY|ShiftMask, XK_BackSpace, spawn, SHCMD("sysact") },
-
- { MODKEY, XK_Tab, view, {0} },
- { MODKEY, XK_q, killclient, {0} },
- { MODKEY, XK_w, spawn, SHCMD("$BROWSER") },
- { MODKEY|ShiftMask, XK_w, spawn, SHCMD("st -e sudo nmtui") },
- { MODKEY, XK_e, spawn, SHCMD("st -e neomutt ; pkill -RTMIN+12 dwmblocks; rmdir ~/.abook") },
- { MODKEY|ShiftMask, XK_e, spawn, SHCMD("st -e abook -C ~/.config/abook/abookrc --datafile ~/.config/abook/addressbook") },
- { MODKEY, XK_r, reorganizetags, {0} },
- { MODKEY|ShiftMask, XK_r, setcfact, {.f = 0.00} },
- { MODKEY, XK_t, setlayout, {.v = &layouts[0]} },
- { MODKEY|ShiftMask, XK_t, setlayout, {.v = &layouts[1]} },
- { MODKEY, XK_y, setlayout, {.v = &layouts[2]} },
- { MODKEY|ShiftMask, XK_y, setlayout, {.v = &layouts[3]} },
- { MODKEY, XK_u, setlayout, {.v = &layouts[4]} },
- { MODKEY|ShiftMask, XK_u, setlayout, {.v = &layouts[5]} },
- { MODKEY, XK_o, incnmaster, {.i = +1 } },
- { MODKEY|ShiftMask, XK_o, incnmaster, {.i = -1 } },
- { MODKEY, XK_p, spawn, SHCMD("mpc toggle") },
- { MODKEY|ShiftMask, XK_p, spawn, SHCMD("mpc pause ; pauseallmpv") },
- { MODKEY, XK_bracketleft, spawn, SHCMD("mpc seek -10") },
- { MODKEY|ShiftMask, XK_bracketleft, spawn, SHCMD("mpc seek -60") },
- { MODKEY, XK_bracketright, spawn, SHCMD("mpc seek +10") },
- { MODKEY|ShiftMask, XK_bracketright, spawn, SHCMD("mpc seek +60") },
-
- { MODKEY, XK_a, spawn, SHCMD("st -e lf") },
- { MODKEY|ShiftMask, XK_a, spawn, SHCMD("st -e htop") },
- { MODKEY, XK_d, spawn, {.v = dmenucmd } },
- { MODKEY|ShiftMask, XK_d, spawn, SHCMD("dmenize") },
- { MODKEY, XK_f, togglefullscr, {0} },
- { MODKEY, XK_j, focusstack, {.i = +1 } },
- { MODKEY, XK_k, focusstack, {.i = -1 } },
- { MODKEY|ShiftMask, XK_j, movestack, {.i = +1 } },
- { MODKEY|ShiftMask, XK_k, movestack, {.i = -1 } },
- { MODKEY|Mod1Mask, XK_j, focusmon, {.i = -1 } },
- { MODKEY|Mod1Mask, XK_k, focusmon, {.i = +1 } },
- { MODKEY|Mod1Mask|ShiftMask, XK_j, tagmon, {.i = -1 } },
- { MODKEY|Mod1Mask|ShiftMask, XK_k, tagmon, {.i = +1 } },
- { MODKEY, XK_h, setmfact, {.f = -0.05} },
- { MODKEY, XK_l, setmfact, {.f = +0.05} },
- { MODKEY|ShiftMask, XK_h, setcfact, {.f = -0.25} },
- { MODKEY|ShiftMask, XK_l, setcfact, {.f = +0.25} },
- { MODKEY, XK_Return, spawn, {.v = termcmd } },
-
- { MODKEY, XK_z, setlayout, {0} },
- { MODKEY|ShiftMask, XK_z, resetlayout, {0} },
- { MODKEY, XK_x, setattach, {0} },
- { MODKEY, XK_b, togglebar, {0} },
- { MODKEY|ShiftMask, XK_b, spawn, SHCMD("setbg") },
- { MODKEY, XK_n, spawn, SHCMD("st -e newsboat; pkill -RTMIN+6 dwmblocks") },
- { MODKEY|ShiftMask, XK_n, spawn, SHCMD("st -e nvim -c VimwikiIndex") },
- { MODKEY, XK_m, spawn, SHCMD("st -e ncmpcpp") },
- { MODKEY|ShiftMask, XK_m, spawn, SHCMD("pamixer -t; kill -44 $(pidof dwmblocks)") },
- { MODKEY, XK_comma, spawn, SHCMD("mpc prev") },
- { MODKEY|ShiftMask, XK_comma, spawn, SHCMD("mpc seek 0%") },
- { MODKEY, XK_period, spawn, SHCMD("mpc next") },
- { MODKEY|ShiftMask, XK_period, spawn, SHCMD("mpc repeat") },
-
- { MODKEY, XK_space, zoom, {0} },
- { MODKEY|ShiftMask, XK_space, togglefloating, {0} },
-
- { MODKEY, XK_F4, spawn, SHCMD("st -e pulsemixer; kill -44 $(pidof dwmblocks)") },
- { MODKEY, XK_F9, spawn, SHCMD("dmenumount") },
- { MODKEY, XK_F10, spawn, SHCMD("dmenuumount") },
- { MODKEY, XK_F11, spawn, SHCMD("mpv --no-cache --no-osc --no-input-default-bindings --input-conf=/dev/null --title=webcam $(ls /dev/video[0,2,4,6,8] | tail -n 1)") },
-
- { 0, XK_Print, spawn, SHCMD("maim /home/kocotian/pix/screen/pic-full-$(date '+%y%m%d-%H%M-%S').png") },
- { ShiftMask, XK_Print, spawn, SHCMD("maimpick") },
- { MODKEY, XK_Print, spawn, SHCMD("dmenurecord") },
- { MODKEY|ShiftMask, XK_Print, spawn, SHCMD("dmenurecord kill") },
- { MODKEY, XK_Delete, spawn, SHCMD("dmenurecord kill") },
- { MODKEY, XK_Scroll_Lock, spawn, SHCMD("killall screenkey || screenkey &") },
-
- { MODKEY, XK_0, view, {.ui = ~0 } },
- { MODKEY|ShiftMask, XK_0, tag, {.ui = ~0 } },
- 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_F8, quit, {1} }, /* restart */
- { MODKEY|ControlMask|ShiftMask, XK_F8, quit, {0} }, /* quit */
-};
-
-/* button definitions */
-/* click can be ClkTagBar, ClkLtSymbol, ClkStatusText, ClkWinTitle, ClkClientWin, or ClkRootWin */
-static 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 --git a/config.def.h.rej b/config.def.h.rej
@@ -1,15 +0,0 @@
---- config.def.h
-+++ config.def.h
-@@ -5,6 +5,7 @@ static const unsigned int borderpx = 1; /* border pixel of 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 */
-+static const char statussep = ';'; /* separator between status bars */
- static const char *fonts[] = { "monospace:size=10" };
- static const char dmenufont[] = "monospace:size=10";
- static const char col_gray1[] = "#222222";
-@@ -112,4 +113,3 @@ static Button buttons[] = {
- { ClkTagBar, MODKEY, Button1, tag, {0} },
- { ClkTagBar, MODKEY, Button3, toggletag, {0} },
- };
--
diff --git a/dwm.c b/dwm.c
@@ -943,7 +943,7 @@ drawbar(Monitor *m)
if (m == selmon) { /* status is only drawn on selected monitor */
drw_setscheme(drw, scheme[SchemeStatus]);
tw = TEXTW(stext) - lrpad + 6 + 2; /* 8px right padding */
- drw_text(drw, m->ww - tw, 0, tw, bh, 0, stext, 0);
+ drw_text(drw, (m->ww - tw) + 8, 0, tw, bh, 0, stext, 0);
}
for (c = m->clients; c; c = c->next) {
@@ -967,11 +967,11 @@ drawbar(Monitor *m)
barwin, after ltsymbol */
w = blw = TEXTW(m->ltsymbol);
- drw_setscheme(drw, scheme[SchemeSel]);
+ drw_setscheme(drw, scheme[SchemeTagsSel]);
x = drw_text(drw, x, 0, w, bh, lrpad / 2, m->ltsymbol, 0);
w = blw = TEXTW(m->attsymbol);
- drw_setscheme(drw, scheme[SchemeNorm]);
+ drw_setscheme(drw, scheme[SchemeTagsSel]);
x = drw_text(drw, x, 0, w, bh, lrpad / 2, m->attsymbol, 0);
if ((w = m->ww - tw - x) > bh) {
diff --git a/dwm.c.orig b/dwm.c.orig
@@ -1,3059 +0,0 @@
-/* See LICENSE file for copyright and license details.
- *
- * dynamic window manager is designed like any other X client as well. It is
- * driven through handling X events. In contrast to other X clients, a window
- * manager selects for SubstructureRedirectMask on the root window, to receive
- * events about window (dis-)appearance. Only one X connection at a time is
- * allowed to select for this event mask.
- *
- * The event handlers of dwm are organized in an array which is accessed
- * whenever a new event has been fetched. This allows event dispatching
- * in O(1) time.
- *
- * Each child of the root window is called a client, except windows which have
- * set the override_redirect flag. Clients are organized in a linked client
- * list on each monitor, the focus history is remembered through a stack list
- * on each monitor. Each client contains a bit array to indicate the tags of a
- * client.
- *
- * Keys and tagging rules are organized as arrays and defined in config.h.
- *
- * To understand everything else, start reading main().
- */
-#include <errno.h>
-#include <locale.h>
-#include <signal.h>
-#include <stdarg.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <unistd.h>
-#include <sys/types.h>
-#include <sys/wait.h>
-#include <X11/cursorfont.h>
-#include <X11/keysym.h>
-#include <X11/Xatom.h>
-#include <X11/Xlib.h>
-#include <X11/Xproto.h>
-#include <X11/Xutil.h>
-#ifdef XINERAMA
-#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"
-
-/* macros */
-#define BUTTONMASK (ButtonPressMask|ButtonReleaseMask)
-#define CLEANMASK(mask) (mask & ~(numlockmask|LockMask) & (ShiftMask|ControlMask|Mod1Mask|Mod2Mask|Mod3Mask|Mod4Mask|Mod5Mask))
-#define INTERSECT(x,y,w,h,m) (MAX(0, MIN((x)+(w),(m)->wx+(m)->ww) - MAX((x),(m)->wx)) \
- * MAX(0, MIN((y)+(h),(m)->wy+(m)->wh) - MAX((y),(m)->wy)))
-#define ISVISIBLEONTAG(C, T) ((C->tags & T))
-#define ISVISIBLE(C) ISVISIBLEONTAG(C, 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 TAGMASK ((1 << LENGTH(tags)) - 1)
-#define TEXTW(X) (drw_fontset_getwidth(drw, (X)) + lrpad)
-
-/* enums */
-enum { CurNormal, CurResize, CurMove, CurLast }; /* cursor */
-enum { SchemeNorm, SchemeSel, SchemeStatus, SchemeTagsSel, SchemeTagsNorm, SchemeInfoSel, SchemeInfoNorm }; /* color schemes */
-enum { NetSupported, NetWMName, NetWMState, NetWMCheck,
- NetWMFullscreen, NetActiveWindow, NetWMWindowType,
- NetWMWindowTypeDialog, NetClientList, NetLast }; /* EWMH atoms */
-enum { WMProtocols, WMDelete, WMState, WMTakeFocus, WMLast }; /* default atoms */
-enum { ClkTagBar, ClkLtSymbol, ClkStatusText, ClkWinTitle,
- ClkClientWin, ClkRootWin, ClkLast }; /* clicks */
-
-typedef union {
- int i;
- unsigned int ui;
- float f;
- const void *v;
-} Arg;
-
-typedef struct {
- unsigned int click;
- unsigned int mask;
- unsigned int button;
- void (*func)(const Arg *arg);
- const Arg arg;
-} Button;
-
-typedef struct Monitor Monitor;
-typedef struct Client Client;
-struct Client {
- char name[256];
- float mina, maxa;
- float cfact;
- int x, y, w, h;
- int oldx, oldy, oldw, oldh;
- int basew, baseh, incw, inch, maxw, maxh, minw, minh;
- int bw, oldbw;
- unsigned int tags;
- int isfixed, isfloating, isurgent, neverfocus, oldstate, isfullscreen, isterminal, noswallow;
- pid_t pid;
- Client *next;
- Client *snext;
- Client *swallowing;
- Monitor *mon;
- Window win;
-};
-
-typedef struct {
- unsigned int mod;
- KeySym keysym;
- void (*func)(const Arg *);
- const Arg arg;
-} Key;
-
-typedef struct {
- const char *symbol;
- void (*arrange)(Monitor *);
-} Layout;
-
-typedef struct {
- const char *symbol;
- void (*direction)(Client *);
-} Direction;
-
-typedef struct Pertag Pertag;
-struct Monitor {
- char ltsymbol[16];
- char attsymbol[16];
- unsigned int attachdirection;
- float mfact;
- int nmaster;
- int num;
- int by; /* bar geometry */
- int mx, my, mw, mh; /* screen size */
- int wx, wy, ww, wh; /* window area */
- unsigned int seltags;
- unsigned int sellt;
- unsigned int tagset[2];
- int showbar;
- int topbar;
- Client *clients;
- Client *sel;
- Client *stack;
- Monitor *next;
- Window barwin;
- const Layout *lt[2];
- Pertag *pertag;
-};
-
-typedef struct {
- const char *class;
- const char *instance;
- const char *title;
- unsigned int tags;
- int isfloating;
- int isterminal;
- int noswallow;
- int monitor;
-} Rule;
-
-/* function declarations */
-static void applyrules(Client *c);
-static int applysizehints(Client *c, int *x, int *y, int *w, int *h, int interact);
-static void arrange(Monitor *m);
-static void arrangemon(Monitor *m);
-static void attach(Client *c);
-static void attachabove(Client *c);
-static void attachaside(Client *c);
-static void attachbelow(Client *c);
-static void attachbottom(Client *c);
-static void attachtop(Client *c);
-static void attachstack(Client *c);
-static void bstack(Monitor *m);
-static void bstackhoriz(Monitor *m);
-static void buttonpress(XEvent *e);
-static void centeredmaster(Monitor *m);
-static void centeredfloatingmaster(Monitor *m);
-static void checkotherwm(void);
-static void cleanup(void);
-static void cleanupmon(Monitor *mon);
-static void clientmessage(XEvent *e);
-static void configure(Client *c);
-static void configurenotify(XEvent *e);
-static void configurerequest(XEvent *e);
-static void copyvalidchars(char *text, char *rawtext);
-static Monitor *createmon(void);
-static void destroynotify(XEvent *e);
-static void detach(Client *c);
-static void detachstack(Client *c);
-static Monitor *dirtomon(int dir);
-static void drawbar(Monitor *m);
-static void drawbars(void);
-static void enternotify(XEvent *e);
-static void expose(XEvent *e);
-static void focus(Client *c);
-static void focusin(XEvent *e);
-static void focusmon(const Arg *arg);
-static void focusstack(const Arg *arg);
-static int getdwmblockspid();
-static Atom getatomprop(Client *c, Atom prop);
-static int getrootptr(int *x, int *y);
-static long getstate(Window w);
-static int gettextprop(Window w, Atom atom, char *text, unsigned int size);
-static void grabbuttons(Client *c, int focused);
-static void grabkeys(void);
-static void incnmaster(const Arg *arg);
-static void keypress(XEvent *e);
-static void killclient(const Arg *arg);
-static void manage(Window w, XWindowAttributes *wa);
-static void mappingnotify(XEvent *e);
-static void maprequest(XEvent *e);
-static void monocle(Monitor *m);
-static void motionnotify(XEvent *e);
-static void movemouse(const Arg *arg);
-static Client *nexttagged(Client *c);
-static Client *nexttiled(Client *c);
-static void pop(Client *);
-static void propertynotify(XEvent *e);
-static void quit(const Arg *arg);
-static Monitor *recttomon(int x, int y, int w, int h);
-static void reorganizetags(const Arg *arg);
-static void resetlayout(const Arg *arg);
-static void resize(Client *c, int x, int y, int w, int h, int interact);
-static void resizeclient(Client *c, int x, int y, int w, int h);
-static void resizemouse(const Arg *arg);
-static void restack(Monitor *m);
-static void run(void);
-static void scan(void);
-static int sendevent(Client *c, Atom proto);
-static void sendmon(Client *c, Monitor *m);
-static void setclientstate(Client *c, long state);
-static void setfocus(Client *c);
-static void setfullscreen(Client *c, int fullscreen);
-static void setattach(const Arg *arg);
-static void setlayout(const Arg *arg);
-static void setcfact(const Arg *arg);
-static void setmfact(const Arg *arg);
-static void setup(void);
-static void seturgent(Client *c, int urg);
-static void showhide(Client *c);
-static void sigchld(int unused);
-static void sigdwmblocks(const Arg *arg);
-static void sighup(int unused);
-static void sigterm(int unused);
-static void spawn(const Arg *arg);
-static void swaptags(const Arg *arg);
-static void tag(const Arg *arg);
-static void tagmon(const Arg *arg);
-static void tile(Monitor *);
-static void togglebar(const Arg *arg);
-static void togglefloating(const Arg *arg);
-static void togglefullscr(const Arg *arg);
-static void toggletag(const Arg *arg);
-static void toggleview(const Arg *arg);
-static void unfocus(Client *c, int setfocus);
-static void unmanage(Client *c, int destroyed);
-static void unmapnotify(XEvent *e);
-static void updatebarpos(Monitor *m);
-static void updatebars(void);
-static void updateclientlist(void);
-static int updategeom(void);
-static void updatenumlockmask(void);
-static void updatesizehints(Client *c);
-static void updatestatus(void);
-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 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);
-
-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];
-static char rawstext[256];
-static int dwmblockssig;
-pid_t dwmblockspid = 0;
-static int screen;
-static int sw, sh; /* X display screen geometry width, height */
-static int bh, blw = 0; /* bar geometry */
-static int lrpad; /* sum of left and right padding for text */
-static int (*xerrorxlib)(Display *, XErrorEvent *);
-static unsigned int numlockmask = 0;
-static void (*handler[LASTEvent]) (XEvent *) = {
- [ButtonPress] = buttonpress,
- [ClientMessage] = clientmessage,
- [ConfigureRequest] = configurerequest,
- [ConfigureNotify] = configurenotify,
- [DestroyNotify] = destroynotify,
- [EnterNotify] = enternotify,
- [Expose] = expose,
- [FocusIn] = focusin,
- [KeyPress] = keypress,
- [MappingNotify] = mappingnotify,
- [MapRequest] = maprequest,
- [MotionNotify] = motionnotify,
- [PropertyNotify] = propertynotify,
- [UnmapNotify] = unmapnotify
-};
-static Atom wmatom[WMLast], netatom[NetLast];
-static int restart = 0;
-static int running = 1;
-static Cur *cursor[CurLast];
-static Clr **scheme;
-static Display *dpy;
-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"
-
-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]; };
-
-/* function implementations */
-void
-applyrules(Client *c)
-{
- const char *class, *instance;
- unsigned int i;
- const Rule *r;
- Monitor *m;
- XClassHint ch = { NULL, NULL };
-
- /* rule matching */
- c->isfloating = 0;
- c->tags = 0;
- XGetClassHint(dpy, c->win, &ch);
- class = ch.res_class ? ch.res_class : broken;
- instance = ch.res_name ? ch.res_name : broken;
-
- for (i = 0; i < LENGTH(rules); i++) {
- r = &rules[i];
- if ((!r->title || strstr(c->name, r->title))
- && (!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);
- if (m)
- c->mon = m;
- }
- }
- if (ch.res_class)
- XFree(ch.res_class);
- if (ch.res_name)
- XFree(ch.res_name);
- c->tags = c->tags & TAGMASK ? c->tags & TAGMASK : c->mon->tagset[c->mon->seltags];
-}
-
-int
-applysizehints(Client *c, int *x, int *y, int *w, int *h, int interact)
-{
- int baseismin;
- Monitor *m = c->mon;
-
- /* set minimum possible */
- *w = MAX(1, *w);
- *h = MAX(1, *h);
- if (interact) {
- if (*x > sw)
- *x = sw - WIDTH(c);
- if (*y > sh)
- *y = sh - HEIGHT(c);
- if (*x + *w + 2 * c->bw < 0)
- *x = 0;
- if (*y + *h + 2 * c->bw < 0)
- *y = 0;
- } else {
- if (*x >= m->wx + m->ww)
- *x = m->wx + m->ww - WIDTH(c);
- if (*y >= m->wy + m->wh)
- *y = m->wy + m->wh - HEIGHT(c);
- if (*x + *w + 2 * c->bw <= m->wx)
- *x = m->wx;
- if (*y + *h + 2 * c->bw <= m->wy)
- *y = m->wy;
- }
- if (*h < bh)
- *h = bh;
- if (*w < bh)
- *w = bh;
- if (resizehints || c->isfloating || !c->mon->lt[c->mon->sellt]->arrange) {
- /* see last two sentences in ICCCM 4.1.2.3 */
- baseismin = c->basew == c->minw && c->baseh == c->minh;
- if (!baseismin) { /* temporarily remove base dimensions */
- *w -= c->basew;
- *h -= c->baseh;
- }
- /* adjust for aspect limits */
- if (c->mina > 0 && c->maxa > 0) {
- if (c->maxa < (float)*w / *h)
- *w = *h * c->maxa + 0.5;
- else if (c->mina < (float)*h / *w)
- *h = *w * c->mina + 0.5;
- }
- if (baseismin) { /* increment calculation requires this */
- *w -= c->basew;
- *h -= c->baseh;
- }
- /* adjust for increment value */
- if (c->incw)
- *w -= *w % c->incw;
- if (c->inch)
- *h -= *h % c->inch;
- /* restore base dimensions */
- *w = MAX(*w + c->basew, c->minw);
- *h = MAX(*h + c->baseh, c->minh);
- if (c->maxw)
- *w = MIN(*w, c->maxw);
- if (c->maxh)
- *h = MIN(*h, c->maxh);
- }
- return *x != c->x || *y != c->y || *w != c->w || *h != c->h;
-}
-
-void
-arrange(Monitor *m)
-{
- if (m)
- showhide(m->stack);
- else for (m = mons; m; m = m->next)
- showhide(m->stack);
- if (m) {
- arrangemon(m);
- restack(m);
- } else for (m = mons; m; m = m->next)
- arrangemon(m);
-}
-
-void
-arrangemon(Monitor *m)
-{
- strncpy(m->attsymbol, directions[m->attachdirection].symbol, strlen(directions[m->attachdirection].symbol) + 1);
- strncpy(m->ltsymbol, m->lt[m->sellt]->symbol, sizeof m->ltsymbol);
- if (m->lt[m->sellt]->arrange)
- m->lt[m->sellt]->arrange(m);
-}
-
-void
-attach(Client *c)
-{
- c->next = c->mon->clients;
- c->mon->clients = c;
-}
-
-void
-attachabove(Client *c)
-{
- if (c->mon->sel == NULL || c->mon->sel == c->mon->clients || c->mon->sel->isfloating) {
- attach(c);
- return;
- }
-
- Client *at;
- for (at = c->mon->clients; at->next != c->mon->sel; at = at->next);
- c->next = at->next;
- at->next = c;
-}
-
-void
-attachaside(Client *c) {
- Client *at = nexttagged(c);
- if(!at) {
- attach(c);
- return;
- }
- c->next = at->next;
- at->next = c;
-}
-
-void
-attachbelow(Client *c)
-{
- if(c->mon->sel == NULL || c->mon->sel == c || c->mon->sel->isfloating) {
- attach(c);
- return;
- }
- c->next = c->mon->sel->next;
- c->mon->sel->next = c;
-}
-
-void
-attachbottom(Client *c)
-{
- Client *below = c->mon->clients;
- for (; below && below->next; below = below->next);
- c->next = NULL;
- if (below)
- below->next = c;
- else
- c->mon->clients = c;
-}
-
-void
-attachtop(Client *c)
-{
- int n;
- Monitor *m = selmon;
- Client *below;
-
- for (n = 1, below = c->mon->clients;
- below && below->next && (below->isfloating || !ISVISIBLEONTAG(below, c->tags) || n != m->nmaster);
- n = below->isfloating || !ISVISIBLEONTAG(below, c->tags) ? n + 0 : n + 1, below = below->next);
- c->next = NULL;
- if (below) {
- c->next = below->next;
- below->next = c;
- }
- else
- c->mon->clients = c;
-}
-
-void
-attachstack(Client *c)
-{
- c->snext = c->mon->stack;
- 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)
-{
- unsigned int i, x, 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);
- selmon = m;
- 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 + blw)
- click = ClkLtSymbol;
- else if (ev->x > (x = selmon->ww - TEXTW(stext) + lrpad)) {
- click = ClkStatusText;
- char *text = rawstext;
- int i = -1;
- char ch;
- dwmblockssig = 0;
- while (text[++i]) {
- if ((unsigned char)text[i] < ' ') {
- ch = text[i];
- text[i] = '\0';
- x += TEXTW(text) - lrpad;
- text[i] = ch;
- text += i+1;
- i = -1;
- if (x >= ev->x) break;
- dwmblockssig = ch;
- }
- }
- } else
- click = ClkWinTitle;
- } else if ((c = wintoclient(ev->window))) {
- focus(c);
- restack(selmon);
- XAllowEvents(dpy, ReplayPointer, CurrentTime);
- click = ClkClientWin;
- }
- 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))
- buttons[i].func(click == ClkTagBar && buttons[i].arg.i == 0 ? &arg : &buttons[i].arg);
-}
-
-void
-checkotherwm(void)
-{
- xerrorxlib = XSetErrorHandler(xerrorstart);
- /* this causes an error if some other window manager is running */
- XSelectInput(dpy, DefaultRootWindow(dpy), SubstructureRedirectMask);
- XSync(dpy, False);
- XSetErrorHandler(xerror);
- XSync(dpy, False);
-}
-
-void
-cleanup(void)
-{
- Arg a = {.ui = ~0};
- Layout foo = { "", NULL };
- Monitor *m;
- size_t i;
-
- view(&a);
- selmon->lt[selmon->sellt] = &foo;
- for (m = mons; m; m = m->next)
- while (m->stack)
- unmanage(m->stack, 0);
- XUngrabKey(dpy, AnyKey, AnyModifier, root);
- while (mons)
- cleanupmon(mons);
- for (i = 0; i < CurLast; i++)
- drw_cur_free(drw, cursor[i]);
- for (i = 0; i < LENGTH(colors); i++)
- free(scheme[i]);
- XDestroyWindow(dpy, wmcheckwin);
- drw_free(drw);
- XSync(dpy, False);
- XSetInputFocus(dpy, PointerRoot, RevertToPointerRoot, CurrentTime);
- XDeleteProperty(dpy, root, netatom[NetActiveWindow]);
-}
-
-void
-cleanupmon(Monitor *mon)
-{
- Monitor *m;
-
- if (mon == mons)
- mons = mons->next;
- else {
- for (m = mons; m && m->next != mon; m = m->next);
- m->next = mon->next;
- }
- XUnmapWindow(dpy, mon->barwin);
- XDestroyWindow(dpy, mon->barwin);
- free(mon);
-}
-
-void
-clientmessage(XEvent *e)
-{
- XClientMessageEvent *cme = &e->xclient;
- Client *c = wintoclient(cme->window);
-
- if (!c)
- return;
- if (cme->message_type == netatom[NetWMState]) {
- if (cme->data.l[1] == netatom[NetWMFullscreen]
- || cme->data.l[2] == netatom[NetWMFullscreen])
- setfullscreen(c, (cme->data.l[0] == 1 /* _NET_WM_STATE_ADD */
- || (cme->data.l[0] == 2 /* _NET_WM_STATE_TOGGLE */ && !c->isfullscreen)));
- } else if (cme->message_type == netatom[NetActiveWindow]) {
- if (c != selmon->sel && !c->isurgent)
- seturgent(c, 1);
- }
-}
-
-void
-configure(Client *c)
-{
- XConfigureEvent ce;
-
- ce.type = ConfigureNotify;
- ce.display = dpy;
- ce.event = c->win;
- ce.window = c->win;
- ce.x = c->x;
- ce.y = c->y;
- ce.width = c->w;
- ce.height = c->h;
- ce.border_width = c->bw;
- ce.above = None;
- ce.override_redirect = False;
- XSendEvent(dpy, c->win, False, StructureNotifyMask, (XEvent *)&ce);
-}
-
-void
-configurenotify(XEvent *e)
-{
- Monitor *m;
- Client *c;
- XConfigureEvent *ev = &e->xconfigure;
- int dirty;
-
- /* TODO: updategeom handling sucks, needs to be simplified */
- if (ev->window == root) {
- dirty = (sw != ev->width || sh != ev->height);
- sw = ev->width;
- sh = ev->height;
- if (updategeom() || dirty) {
- drw_resize(drw, sw, bh);
- updatebars();
- for (m = mons; m; m = m->next) {
- 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);
- }
- focus(NULL);
- arrange(NULL);
- }
- }
-}
-
-void
-configurerequest(XEvent *e)
-{
- Client *c;
- Monitor *m;
- XConfigureRequestEvent *ev = &e->xconfigurerequest;
- XWindowChanges wc;
-
- if ((c = wintoclient(ev->window))) {
- if (ev->value_mask & CWBorderWidth)
- c->bw = ev->border_width;
- else if (c->isfloating || !selmon->lt[selmon->sellt]->arrange) {
- m = c->mon;
- if (ev->value_mask & CWX) {
- c->oldx = c->x;
- c->x = m->mx + ev->x;
- }
- if (ev->value_mask & CWY) {
- c->oldy = c->y;
- c->y = m->my + ev->y;
- }
- if (ev->value_mask & CWWidth) {
- c->oldw = c->w;
- c->w = ev->width;
- }
- if (ev->value_mask & CWHeight) {
- c->oldh = c->h;
- c->h = ev->height;
- }
- if ((c->x + c->w) > m->mx + m->mw && c->isfloating)
- c->x = m->mx + (m->mw / 2 - WIDTH(c) / 2); /* center in x direction */
- if ((c->y + c->h) > m->my + m->mh && c->isfloating)
- c->y = m->my + (m->mh / 2 - HEIGHT(c) / 2); /* center in y direction */
- if ((ev->value_mask & (CWX|CWY)) && !(ev->value_mask & (CWWidth|CWHeight)))
- configure(c);
- if (ISVISIBLE(c))
- XMoveResizeWindow(dpy, c->win, c->x, c->y, c->w, c->h);
- } else
- configure(c);
- } else {
- wc.x = ev->x;
- wc.y = ev->y;
- wc.width = ev->width;
- wc.height = ev->height;
- wc.border_width = ev->border_width;
- wc.sibling = ev->above;
- wc.stack_mode = ev->detail;
- XConfigureWindow(dpy, ev->window, ev->value_mask, &wc);
- }
- XSync(dpy, False);
-}
-
-void
-copyvalidchars(char *text, char *rawtext)
-{
- int i = -1, j = 0;
-
- while(rawtext[++i]) {
- if ((unsigned char)rawtext[i] >= ' ') {
- text[j++] = rawtext[i];
- }
- }
- text[j] = '\0';
-}
-
-Monitor *
-createmon(void)
-{
- Monitor *m;
- unsigned int i;
-
- m = ecalloc(1, sizeof(Monitor));
- m->tagset[0] = m->tagset[1] = 1;
- m->attachdirection = attachdirection;
- m->mfact = mfact;
- m->nmaster = nmaster;
- m->showbar = showbar;
- m->topbar = topbar;
- m->lt[0] = &layouts[0];
- m->lt[1] = &layouts[1 % LENGTH(layouts)];
- strncpy(m->ltsymbol, layouts[0].symbol, sizeof m->ltsymbol);
- strncpy(m->attsymbol, directions[attachdirection].symbol,
- strlen(directions[attachdirection].symbol) + 1);
-
- 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;
-}
-
-void
-destroynotify(XEvent *e)
-{
- Client *c;
- XDestroyWindowEvent *ev = &e->xdestroywindow;
-
- if ((c = wintoclient(ev->window)))
- unmanage(c, 1);
-
- else if ((c = swallowingclient(ev->window)))
- unmanage(c->swallowing, 1);
-}
-
-void
-detach(Client *c)
-{
- Client **tc;
-
- for (tc = &c->mon->clients; *tc && *tc != c; tc = &(*tc)->next);
- *tc = c->next;
-}
-
-void
-detachstack(Client *c)
-{
- Client **tc, *t;
-
- for (tc = &c->mon->stack; *tc && *tc != c; tc = &(*tc)->snext);
- *tc = c->snext;
-
- if (c == c->mon->sel) {
- for (t = c->mon->stack; t && !ISVISIBLE(t); t = t->snext);
- c->mon->sel = t;
- }
-}
-
-Monitor *
-dirtomon(int dir)
-{
- Monitor *m = NULL;
-
- if (dir > 0) {
- if (!(m = selmon->next))
- m = mons;
- } else if (selmon == mons)
- for (m = mons; m->next; m = m->next);
- else
- for (m = mons; m->next != selmon; m = m->next);
- return m;
-}
-
-void
-drawbar(Monitor *m)
-{
- int x, w, tw = 0;
- int boxs = drw->fonts->h / 9;
- int boxw = drw->fonts->h / 6 + 2;
- unsigned int i, occ = 0, urg = 0;
- Client *c;
-
- /* 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[SchemeStatus]);
- tw = TEXTW(stext) - lrpad + 6 + 2; /* 8px right padding */
- drw_text(drw, m->ww - tw, 0, tw, bh, 0, stext, 0);
- }
-
- for (c = m->clients; c; c = c->next) {
- occ |= c->tags;
- if (c->isurgent)
- urg |= c->tags;
- }
- x = 0;
- for (i = 0; i < LENGTH(tags); i++) {
- w = TEXTW(tags[i]);
- drw_setscheme(drw, scheme[m->tagset[m->seltags] & 1 << i ? SchemeTagsSel : SchemeTagsNorm]);
- drw_text(drw, x, 0, w, bh, lrpad / 2, tags[i], urg & 1 << i);
- if (occ & 1 << i)
- drw_rect(drw, x + boxs, boxs, boxw, boxw,
- m == selmon && selmon->sel && selmon->sel->tags & 1 << i,
- urg & 1 << i);
- x += w;
- }
-
- /* Here you can add "modules" to
- barwin, after ltsymbol */
-
- w = blw = TEXTW(m->ltsymbol);
- drw_setscheme(drw, scheme[SchemeNorm]);
- x = drw_text(drw, x, 0, w, bh, lrpad / 2, m->ltsymbol, 0);
-
- w = blw = TEXTW(m->attsymbol);
- drw_setscheme(drw, scheme[SchemeNorm]);
- x = drw_text(drw, x, 0, w, bh, lrpad / 2, m->attsymbol, 0);
-
- if ((w = m->ww - tw - x) > bh) {
- if (m->sel) {
- /* fix overflow when window name is bigger than window width */
- int mid = (m->ww - (int)TEXTW(m->sel->name)) / 2 - x;
- /* make sure name will not overlap on tags even when it is very long */
- mid = mid >= lrpad / 2 ? mid : lrpad / 2;
- drw_setscheme(drw, scheme[m == selmon ? SchemeInfoSel : SchemeInfoNorm]);
- drw_text(drw, x, 0, w, bh, mid, 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[SchemeInfoNorm]);
- drw_rect(drw, x, 0, w, bh, 1, 1);
- }
- }
- drw_map(drw, m->barwin, 0, 0, m->ww, bh);
-}
-
-void
-drawbars(void)
-{
- Monitor *m;
-
- for (m = mons; m; m = m->next)
- drawbar(m);
-}
-
-void
-enternotify(XEvent *e)
-{
- Client *c;
- Monitor *m;
- XCrossingEvent *ev = &e->xcrossing;
-
- if ((ev->mode != NotifyNormal || ev->detail == NotifyInferior) && ev->window != root)
- return;
- c = wintoclient(ev->window);
- m = c ? c->mon : wintomon(ev->window);
- if (m != selmon) {
- unfocus(selmon->sel, 1);
- selmon = m;
- } else if (!c || c == selmon->sel)
- return;
- focus(c);
-}
-
-void
-expose(XEvent *e)
-{
- Monitor *m;
- XExposeEvent *ev = &e->xexpose;
-
- if (ev->count == 0 && (m = wintomon(ev->window)))
- drawbar(m);
-}
-
-void
-focus(Client *c)
-{
- if (!c || !ISVISIBLE(c))
- for (c = selmon->stack; c && !ISVISIBLE(c); c = c->snext);
- if (selmon->sel && selmon->sel != c)
- unfocus(selmon->sel, 0);
- if (c) {
- if (c->mon != selmon)
- selmon = c->mon;
- if (c->isurgent)
- seturgent(c, 0);
- detachstack(c);
- attachstack(c);
- grabbuttons(c, 1);
- XSetWindowBorder(dpy, c->win, scheme[SchemeSel][ColBorder].pixel);
- setfocus(c);
- } else {
- XSetInputFocus(dpy, root, RevertToPointerRoot, CurrentTime);
- XDeleteProperty(dpy, root, netatom[NetActiveWindow]);
- }
- selmon->sel = c;
- drawbars();
-}
-
-/* there are some broken focus acquiring clients needing extra handling */
-void
-focusin(XEvent *e)
-{
- XFocusChangeEvent *ev = &e->xfocus;
-
- if (selmon->sel && ev->window != selmon->sel->win)
- setfocus(selmon->sel);
-}
-
-void
-focusmon(const Arg *arg)
-{
- Monitor *m;
-
- if (!mons->next)
- return;
- if ((m = dirtomon(arg->i)) == selmon)
- return;
- unfocus(selmon->sel, 0);
- selmon = m;
- focus(NULL);
-}
-
-void
-focusstack(const Arg *arg)
-{
- Client *c = NULL, *i;
-
- if (!selmon->sel)
- return;
- if (arg->i > 0) {
- for (c = selmon->sel->next; c && !ISVISIBLE(c); c = c->next);
- if (!c)
- for (c = selmon->clients; c && !ISVISIBLE(c); c = c->next);
- } else {
- for (i = selmon->clients; i != selmon->sel; i = i->next)
- if (ISVISIBLE(i))
- c = i;
- if (!c)
- for (; i; i = i->next)
- if (ISVISIBLE(i))
- c = i;
- }
- if (c) {
- focus(c);
- restack(selmon);
- }
-}
-
-Atom
-getatomprop(Client *c, Atom prop)
-{
- int di;
- unsigned long dl;
- unsigned char *p = NULL;
- Atom da, atom = None;
-
- if (XGetWindowProperty(dpy, c->win, prop, 0L, sizeof atom, False, XA_ATOM,
- &da, &di, &dl, &dl, &p) == Success && p) {
- atom = *(Atom *)p;
- XFree(p);
- }
- return atom;
-}
-
-int
-getdwmblockspid()
-{
- char buf[16];
- FILE *fp = popen("pidof -s dwmblocks", "r");
- fgets(buf, sizeof(buf), fp);
- pid_t pid = strtoul(buf, NULL, 10);
- pclose(fp);
- dwmblockspid = pid;
- return pid != 0 ? 0 : -1;
-}
-
-int
-getrootptr(int *x, int *y)
-{
- int di;
- unsigned int dui;
- Window dummy;
-
- return XQueryPointer(dpy, root, &dummy, &dummy, x, y, &di, &di, &dui);
-}
-
-long
-getstate(Window w)
-{
- int format;
- long result = -1;
- unsigned char *p = NULL;
- unsigned long n, extra;
- Atom real;
-
- if (XGetWindowProperty(dpy, w, wmatom[WMState], 0L, 2L, False, wmatom[WMState],
- &real, &format, &n, &extra, (unsigned char **)&p) != Success)
- return -1;
- if (n != 0)
- result = *p;
- XFree(p);
- return result;
-}
-
-int
-gettextprop(Window w, Atom atom, char *text, unsigned int size)
-{
- char **list = NULL;
- int n;
- XTextProperty name;
-
- if (!text || size == 0)
- return 0;
- text[0] = '\0';
- if (!XGetTextProperty(dpy, w, &name, atom) || !name.nitems)
- return 0;
- if (name.encoding == XA_STRING)
- strncpy(text, (char *)name.value, size - 1);
- else {
- if (XmbTextPropertyToTextList(dpy, &name, &list, &n) >= Success && n > 0 && *list) {
- strncpy(text, *list, size - 1);
- XFreeStringList(list);
- }
- }
- text[size - 1] = '\0';
- XFree(name.value);
- return 1;
-}
-
-void
-grabbuttons(Client *c, int focused)
-{
- updatenumlockmask();
- {
- unsigned int i, j;
- unsigned int modifiers[] = { 0, LockMask, numlockmask, numlockmask|LockMask };
- XUngrabButton(dpy, AnyButton, AnyModifier, c->win);
- if (!focused)
- XGrabButton(dpy, AnyButton, AnyModifier, c->win, False,
- BUTTONMASK, GrabModeSync, GrabModeSync, None, None);
- for (i = 0; i < LENGTH(buttons); i++)
- if (buttons[i].click == ClkClientWin)
- for (j = 0; j < LENGTH(modifiers); j++)
- XGrabButton(dpy, buttons[i].button,
- buttons[i].mask | modifiers[j],
- c->win, False, BUTTONMASK,
- GrabModeAsync, GrabModeSync, None, None);
- }
-}
-
-void
-grabkeys(void)
-{
- updatenumlockmask();
- {
- unsigned int i, j;
- unsigned int modifiers[] = { 0, LockMask, numlockmask, numlockmask|LockMask };
- KeyCode code;
-
- XUngrabKey(dpy, AnyKey, AnyModifier, root);
- for (i = 0; i < LENGTH(keys); i++)
- if ((code = XKeysymToKeycode(dpy, keys[i].keysym)))
- for (j = 0; j < LENGTH(modifiers); j++)
- XGrabKey(dpy, code, keys[i].mod | modifiers[j], root,
- True, GrabModeAsync, GrabModeAsync);
- }
-}
-
-void
-incnmaster(const Arg *arg)
-{
- selmon->nmaster = selmon->pertag->nmasters[selmon->pertag->curtag] = MAX(selmon->nmaster + arg->i, 0);
- arrange(selmon);
-}
-
-#ifdef XINERAMA
-static int
-isuniquegeom(XineramaScreenInfo *unique, size_t n, XineramaScreenInfo *info)
-{
- while (n--)
- if (unique[n].x_org == info->x_org && unique[n].y_org == info->y_org
- && unique[n].width == info->width && unique[n].height == info->height)
- return 0;
- return 1;
-}
-#endif /* XINERAMA */
-
-void
-keypress(XEvent *e)
-{
- unsigned int i;
- KeySym keysym;
- XKeyEvent *ev;
-
- ev = &e->xkey;
- keysym = XKeycodeToKeysym(dpy, (KeyCode)ev->keycode, 0);
- for (i = 0; i < LENGTH(keys); i++)
- if (keysym == keys[i].keysym
- && CLEANMASK(keys[i].mod) == CLEANMASK(ev->state)
- && keys[i].func)
- keys[i].func(&(keys[i].arg));
-}
-
-void
-killclient(const Arg *arg)
-{
- if (!selmon->sel)
- return;
- if (!sendevent(selmon->sel, wmatom[WMDelete])) {
- XGrabServer(dpy);
- XSetErrorHandler(xerrordummy);
- XSetCloseDownMode(dpy, DestroyAll);
- XKillClient(dpy, selmon->sel->win);
- XSync(dpy, False);
- XSetErrorHandler(xerror);
- XUngrabServer(dpy);
- }
-}
-
-void
-manage(Window w, XWindowAttributes *wa)
-{
- 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;
- c->w = c->oldw = wa->width;
- c->h = c->oldh = wa->height;
- c->oldbw = wa->border_width;
- c->cfact = 1.0;
-
- updatetitle(c);
- if (XGetTransientForHint(dpy, w, &trans) && (t = wintoclient(trans))) {
- c->mon = t->mon;
- c->tags = t->tags;
- } else {
- c->mon = selmon;
- applyrules(c);
- term = termforwin(c);
- }
-
- if (c->x + WIDTH(c) > c->mon->mx + c->mon->mw)
- c->x = c->mon->mx + c->mon->mw - WIDTH(c);
- if (c->y + HEIGHT(c) > c->mon->my + c->mon->mh)
- c->y = c->mon->my + c->mon->mh - HEIGHT(c);
- c->x = MAX(c->x, c->mon->mx);
- /* only fix client y-offset, if the client center might cover the bar */
- c->y = MAX(c->y, ((c->mon->by == c->mon->my) && (c->x + (c->w / 2) >= c->mon->wx)
- && (c->x + (c->w / 2) < c->mon->wx + c->mon->ww)) ? bh : c->mon->my);
- c->bw = borderpx;
-
- wc.border_width = c->bw;
- XConfigureWindow(dpy, w, CWBorderWidth, &wc);
- XSetWindowBorder(dpy, w, scheme[SchemeNorm][ColBorder].pixel);
- configure(c); /* propagates border_width, if size doesn't change */
- updatewindowtype(c);
- updatesizehints(c);
- updatewmhints(c);
- c->x = c->mon->mx + (c->mon->mw - WIDTH(c)) / 2;
- c->y = c->mon->my + (c->mon->mh - HEIGHT(c)) / 2;
- XSelectInput(dpy, w, EnterWindowMask|FocusChangeMask|PropertyChangeMask|StructureNotifyMask);
- grabbuttons(c, 0);
- if (!c->isfloating)
- c->isfloating = c->oldstate = trans != None || c->isfixed;
- if (c->isfloating)
- XRaiseWindow(dpy, c->win);
- directions[selmon->attachdirection].direction(c);
- /*
- switch (selmon->attachdirection){
- case 1:
- attachabove(c);
- break;
- case 2:
- attachaside(c);
- break;
- case 3:
- attachbelow(c);
- break;
- case 4:
- attachbottom(c);
- break;
- case 5:
- attachtop(c);
- break;
- default:
- attach(c);
- }
- */
- attachstack(c);
- XChangeProperty(dpy, root, netatom[NetClientList], XA_WINDOW, 32, PropModeAppend,
- (unsigned char *) &(c->win), 1);
- XMoveResizeWindow(dpy, c->win, c->x + 2 * sw, c->y, c->w, c->h); /* some windows require this */
- setclientstate(c, NormalState);
- if (c->mon == selmon)
- unfocus(selmon->sel, 0);
- c->mon->sel = c;
- arrange(c->mon);
- XMapWindow(dpy, c->win);
- if (term)
- swallow(term, c);
- focus(NULL);
-}
-
-void
-mappingnotify(XEvent *e)
-{
- XMappingEvent *ev = &e->xmapping;
-
- XRefreshKeyboardMapping(ev);
- if (ev->request == MappingKeyboard)
- grabkeys();
-}
-
-void
-maprequest(XEvent *e)
-{
- static XWindowAttributes wa;
- XMapRequestEvent *ev = &e->xmaprequest;
-
- if (!XGetWindowAttributes(dpy, ev->window, &wa))
- return;
- if (wa.override_redirect)
- return;
- if (!wintoclient(ev->window))
- manage(ev->window, &wa);
-}
-
-void
-monocle(Monitor *m)
-{
- unsigned int n = 0;
- Client *c;
-
- for (c = m->clients; c; c = c->next)
- if (ISVISIBLE(c))
- n++;
- if (n > 0) /* override layout symbol */
- snprintf(m->ltsymbol, sizeof m->ltsymbol, "[%d]", n);
- for (c = nexttiled(m->clients); c; c = nexttiled(c->next))
- resize(c, m->wx, m->wy, m->ww - 2 * c->bw, m->wh - 2 * c->bw, 0);
-}
-
-void
-motionnotify(XEvent *e)
-{
- static Monitor *mon = NULL;
- 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;
-}
-
-void
-movemouse(const Arg *arg)
-{
- int x, y, ocx, ocy, nx, ny;
- Client *c;
- Monitor *m;
- XEvent ev;
- Time lasttime = 0;
-
- if (!(c = selmon->sel))
- return;
- if (c->isfullscreen) /* no support moving fullscreen windows by mouse */
- return;
- restack(selmon);
- ocx = c->x;
- ocy = c->y;
- if (XGrabPointer(dpy, root, False, MOUSEMASK, GrabModeAsync, GrabModeAsync,
- None, cursor[CurMove]->cursor, CurrentTime) != GrabSuccess)
- return;
- if (!getrootptr(&x, &y))
- return;
- do {
- XMaskEvent(dpy, MOUSEMASK|ExposureMask|SubstructureRedirectMask, &ev);
- switch(ev.type) {
- case ConfigureRequest:
- case Expose:
- case MapRequest:
- handler[ev.type](&ev);
- break;
- case MotionNotify:
- if ((ev.xmotion.time - lasttime) <= (1000 / 60))
- continue;
- lasttime = ev.xmotion.time;
-
- nx = ocx + (ev.xmotion.x - x);
- ny = ocy + (ev.xmotion.y - y);
- if (abs(selmon->wx - nx) < snap)
- nx = selmon->wx;
- else if (abs((selmon->wx + selmon->ww) - (nx + WIDTH(c))) < snap)
- nx = selmon->wx + selmon->ww - WIDTH(c);
- if (abs(selmon->wy - ny) < snap)
- ny = selmon->wy;
- else if (abs((selmon->wy + selmon->wh) - (ny + HEIGHT(c))) < snap)
- ny = selmon->wy + selmon->wh - HEIGHT(c);
- if (!c->isfloating && selmon->lt[selmon->sellt]->arrange
- && (abs(nx - c->x) > snap || abs(ny - c->y) > snap))
- togglefloating(NULL);
- if (!selmon->lt[selmon->sellt]->arrange || c->isfloating)
- resize(c, nx, ny, c->w, c->h, 1);
- break;
- }
- } while (ev.type != ButtonRelease);
- XUngrabPointer(dpy, CurrentTime);
- if ((m = recttomon(c->x, c->y, c->w, c->h)) != selmon) {
- sendmon(c, m);
- selmon = m;
- focus(NULL);
- }
-}
-
-Client *
-nexttagged(Client *c) {
- Client *walked = c->mon->clients;
- for(;
- walked && (walked->isfloating || !ISVISIBLEONTAG(walked, c->tags));
- walked = walked->next
- );
- return walked;
-}
-
-Client *
-nexttiled(Client *c)
-{
- for (; c && (c->isfloating || !ISVISIBLE(c)); c = c->next);
- return c;
-}
-
-void
-pop(Client *c)
-{
- detach(c);
- attach(c);
- focus(c);
- arrange(c->mon);
-}
-
-void
-propertynotify(XEvent *e)
-{
- Client *c;
- Window trans;
- XPropertyEvent *ev = &e->xproperty;
-
- if ((ev->window == root) && (ev->atom == XA_WM_NAME))
- updatestatus();
- else if (ev->state == PropertyDelete)
- return; /* ignore */
- else if ((c = wintoclient(ev->window))) {
- switch(ev->atom) {
- default: break;
- case XA_WM_TRANSIENT_FOR:
- if (!c->isfloating && (XGetTransientForHint(dpy, c->win, &trans)) &&
- (c->isfloating = (wintoclient(trans)) != NULL))
- arrange(c->mon);
- break;
- case XA_WM_NORMAL_HINTS:
- updatesizehints(c);
- break;
- case XA_WM_HINTS:
- updatewmhints(c);
- drawbars();
- break;
- }
- if (ev->atom == XA_WM_NAME || ev->atom == netatom[NetWMName]) {
- updatetitle(c);
- if (c == c->mon->sel)
- drawbar(c->mon);
- }
- if (ev->atom == netatom[NetWMWindowType])
- updatewindowtype(c);
- }
-}
-
-void
-quit(const Arg *arg)
-{
- if(arg->i) restart = 1;
- running = 0;
-}
-
-Monitor *
-recttomon(int x, int y, int w, int h)
-{
- Monitor *m, *r = selmon;
- int a, area = 0;
-
- for (m = mons; m; m = m->next)
- if ((a = INTERSECT(x, y, w, h, m)) > area) {
- area = a;
- r = m;
- }
- return r;
-}
-
-void
-resetlayout(const Arg *arg)
-{
- Arg default_layout = {.v = &layouts[0]};
- Arg default_mfact = {.f = mfact + 1};
-
- setlayout(&default_layout);
- setmfact(&default_mfact);
-}
-
-void
-reorganizetags(const Arg *arg) {
- Client *c;
- unsigned int occ, unocc, i;
- unsigned int tagdest[LENGTH(tags)];
-
- occ = 0;
- for (c = selmon->clients; c; c = c->next)
- occ |= (1 << (ffs(c->tags)-1));
- unocc = 0;
- for (i = 0; i < LENGTH(tags); ++i) {
- while (unocc < i && (occ & (1 << unocc)))
- unocc++;
- if (occ & (1 << i)) {
- tagdest[i] = unocc;
- occ &= ~(1 << i);
- occ |= 1 << unocc;
- }
- }
-
- for (c = selmon->clients; c; c = c->next)
- c->tags = 1 << tagdest[ffs(c->tags)-1];
- if (selmon->sel)
- selmon->tagset[selmon->seltags] = selmon->sel->tags;
- arrange(selmon);
-}
-
-void
-resize(Client *c, int x, int y, int w, int h, int interact)
-{
- if (applysizehints(c, &x, &y, &w, &h, interact))
- resizeclient(c, x, y, w, h);
-}
-
-void
-resizeclient(Client *c, int x, int y, int w, int h)
-{
- XWindowChanges wc;
-
- 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;
-
- if ((nexttiled(c->mon->clients) == c) && !(nexttiled(c->next)))
- resetlayout(NULL);
-
- if (((nexttiled(c->mon->clients) == c && !nexttiled(c->next))
- || &monocle == c->mon->lt[c->mon->sellt]->arrange)
- && !c->isfullscreen && !c->isfloating
- && NULL != c->mon->lt[c->mon->sellt]->arrange) {
- c->w = wc.width += c->bw * 2;
- c->h = wc.height += c->bw * 2;
- wc.border_width = 0;
- }
-
- XConfigureWindow(dpy, c->win, CWX|CWY|CWWidth|CWHeight|CWBorderWidth, &wc);
- configure(c);
- XSync(dpy, False);
-}
-
-void
-resizemouse(const Arg *arg)
-{
- int ocx, ocy, nw, nh;
- Client *c;
- Monitor *m;
- XEvent ev;
- Time lasttime = 0;
-
- if (!(c = selmon->sel))
- return;
- if (c->isfullscreen) /* no support resizing fullscreen windows by mouse */
- return;
- restack(selmon);
- ocx = c->x;
- ocy = c->y;
- if (XGrabPointer(dpy, root, False, MOUSEMASK, GrabModeAsync, GrabModeAsync,
- None, cursor[CurResize]->cursor, CurrentTime) != GrabSuccess)
- return;
- XWarpPointer(dpy, None, c->win, 0, 0, 0, 0, c->w + c->bw - 1, c->h + c->bw - 1);
- do {
- XMaskEvent(dpy, MOUSEMASK|ExposureMask|SubstructureRedirectMask, &ev);
- switch(ev.type) {
- case ConfigureRequest:
- case Expose:
- case MapRequest:
- handler[ev.type](&ev);
- break;
- case MotionNotify:
- if ((ev.xmotion.time - lasttime) <= (1000 / 60))
- continue;
- lasttime = ev.xmotion.time;
-
- nw = MAX(ev.xmotion.x - ocx - 2 * c->bw + 1, 1);
- nh = MAX(ev.xmotion.y - ocy - 2 * c->bw + 1, 1);
- if (c->mon->wx + nw >= selmon->wx && c->mon->wx + nw <= selmon->wx + selmon->ww
- && c->mon->wy + nh >= selmon->wy && c->mon->wy + nh <= selmon->wy + selmon->wh)
- {
- if (!c->isfloating && selmon->lt[selmon->sellt]->arrange
- && (abs(nw - c->w) > snap || abs(nh - c->h) > snap))
- togglefloating(NULL);
- }
- if (!selmon->lt[selmon->sellt]->arrange || c->isfloating)
- resize(c, c->x, c->y, nw, nh, 1);
- break;
- }
- } while (ev.type != ButtonRelease);
- XWarpPointer(dpy, None, c->win, 0, 0, 0, 0, c->w + c->bw - 1, c->h + c->bw - 1);
- XUngrabPointer(dpy, CurrentTime);
- while (XCheckMaskEvent(dpy, EnterWindowMask, &ev));
- if ((m = recttomon(c->x, c->y, c->w, c->h)) != selmon) {
- sendmon(c, m);
- selmon = m;
- focus(NULL);
- }
-}
-
-void
-restack(Monitor *m)
-{
- Client *c;
- XEvent ev;
- XWindowChanges wc;
-
- drawbar(m);
- if (!m->sel)
- return;
- if (m->sel->isfloating || !m->lt[m->sellt]->arrange)
- XRaiseWindow(dpy, m->sel->win);
- if (m->lt[m->sellt]->arrange) {
- wc.stack_mode = Below;
- wc.sibling = m->barwin;
- for (c = m->stack; c; c = c->snext)
- if (!c->isfloating && ISVISIBLE(c)) {
- XConfigureWindow(dpy, c->win, CWSibling|CWStackMode, &wc);
- wc.sibling = c->win;
- }
- }
- XSync(dpy, False);
- while (XCheckMaskEvent(dpy, EnterWindowMask, &ev));
-}
-
-void
-run(void)
-{
- XEvent ev;
- /* main event loop */
- XSync(dpy, False);
- while (running && !XNextEvent(dpy, &ev))
- if (handler[ev.type])
- handler[ev.type](&ev); /* call handler */
-}
-
-void
-scan(void)
-{
- unsigned int i, num;
- Window d1, d2, *wins = NULL;
- XWindowAttributes wa;
-
- if (XQueryTree(dpy, root, &d1, &d2, &wins, &num)) {
- for (i = 0; i < num; i++) {
- if (!XGetWindowAttributes(dpy, wins[i], &wa)
- || wa.override_redirect || XGetTransientForHint(dpy, wins[i], &d1))
- continue;
- if (wa.map_state == IsViewable || getstate(wins[i]) == IconicState)
- manage(wins[i], &wa);
- }
- for (i = 0; i < num; i++) { /* now the transients */
- if (!XGetWindowAttributes(dpy, wins[i], &wa))
- continue;
- if (XGetTransientForHint(dpy, wins[i], &d1)
- && (wa.map_state == IsViewable || getstate(wins[i]) == IconicState))
- manage(wins[i], &wa);
- }
- if (wins)
- XFree(wins);
- }
-}
-
-void
-sendmon(Client *c, Monitor *m)
-{
- if (c->mon == m)
- return;
- unfocus(c, 1);
- detach(c);
- detachstack(c);
- c->mon = m;
- c->tags = m->tagset[m->seltags]; /* assign tags of target monitor */
- switch(attachdirection){
- case 1:
- attachabove(c);
- break;
- case 2:
- attachaside(c);
- break;
- case 3:
- attachbelow(c);
- break;
- case 4:
- attachbottom(c);
- break;
- case 5:
- attachtop(c);
- break;
- default:
- attach(c);
- }
- attachstack(c);
- focus(NULL);
- arrange(NULL);
-}
-
-void
-setclientstate(Client *c, long state)
-{
- long data[] = { state, None };
-
- XChangeProperty(dpy, c->win, wmatom[WMState], wmatom[WMState], 32,
- PropModeReplace, (unsigned char *)data, 2);
-}
-
-int
-sendevent(Client *c, Atom proto)
-{
- int n;
- Atom *protocols;
- int exists = 0;
- XEvent ev;
-
- if (XGetWMProtocols(dpy, c->win, &protocols, &n)) {
- while (!exists && n--)
- exists = protocols[n] == proto;
- XFree(protocols);
- }
- if (exists) {
- ev.type = ClientMessage;
- ev.xclient.window = c->win;
- ev.xclient.message_type = wmatom[WMProtocols];
- ev.xclient.format = 32;
- ev.xclient.data.l[0] = proto;
- ev.xclient.data.l[1] = CurrentTime;
- XSendEvent(dpy, c->win, False, NoEventMask, &ev);
- }
- return exists;
-}
-
-void
-setfocus(Client *c)
-{
- if (!c->neverfocus) {
- XSetInputFocus(dpy, c->win, RevertToPointerRoot, CurrentTime);
- XChangeProperty(dpy, root, netatom[NetActiveWindow],
- XA_WINDOW, 32, PropModeReplace,
- (unsigned char *) &(c->win), 1);
- }
- sendevent(c, wmatom[WMTakeFocus]);
-}
-
-void
-setfullscreen(Client *c, int fullscreen)
-{
- if (fullscreen && !c->isfullscreen) {
- XChangeProperty(dpy, c->win, netatom[NetWMState], XA_ATOM, 32,
- PropModeReplace, (unsigned char*)&netatom[NetWMFullscreen], 1);
- c->isfullscreen = 1;
- c->oldstate = c->isfloating;
- c->oldbw = c->bw;
- c->bw = 0;
- c->isfloating = 1;
- resizeclient(c, c->mon->mx, c->mon->my, c->mon->mw, c->mon->mh);
- XRaiseWindow(dpy, c->win);
- } else if (!fullscreen && c->isfullscreen){
- XChangeProperty(dpy, c->win, netatom[NetWMState], XA_ATOM, 32,
- PropModeReplace, (unsigned char*)0, 0);
- c->isfullscreen = 0;
- c->isfloating = c->oldstate;
- c->bw = c->oldbw;
- c->x = c->oldx;
- c->y = c->oldy;
- c->w = c->oldw;
- c->h = c->oldh;
- resizeclient(c, c->x, c->y, c->w, c->h);
- arrange(c->mon);
- }
-}
-
-void
-setattach(const Arg *arg)
-{
- if (selmon->attachdirection < 5)
- selmon->attachdirection++;
- else selmon->attachdirection = 0;
- if (selmon->sel)
- arrange(selmon);
- else
- drawbar(selmon);
-}
-
-void
-setlayout(const Arg *arg)
-{
- if (!arg || !arg->v || arg->v != selmon->lt[selmon->sellt])
- selmon->sellt = selmon->pertag->sellts[selmon->pertag->curtag] ^= 1;
- if (arg && 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);
- else
- drawbar(selmon);
-}
-
-void setcfact(const Arg *arg) {
- float f;
- Client *c;
-
- c = selmon->sel;
-
- if(!arg || !c || !selmon->lt[selmon->sellt]->arrange)
- return;
- f = arg->f + c->cfact;
- if(arg->f == 0.0)
- f = 1.0;
- else if(f < 0.25 || f > 4.0)
- return;
- c->cfact = f;
- arrange(selmon);
-}
-
-/* arg > 1.0 will set mfact absolutely */
-void
-setmfact(const Arg *arg)
-{
- float f;
-
- if (!arg || !selmon->lt[selmon->sellt]->arrange)
- return;
- f = arg->f < 1.0 ? arg->f + selmon->mfact : arg->f - 1.0;
- if (f < 0.05 || f > 0.95)
- return;
- selmon->mfact = selmon->pertag->mfacts[selmon->pertag->curtag] = f;
- arrange(selmon);
-}
-
-void
-setup(void)
-{
- int i;
- XSetWindowAttributes wa;
- Atom utf8string;
-
- /* clean up any zombies immediately */
- sigchld(0);
-
- signal(SIGHUP, sighup);
- signal(SIGTERM, sigterm);
-
- /* init screen */
- screen = DefaultScreen(dpy);
- sw = DisplayWidth(dpy, screen);
- sh = DisplayHeight(dpy, screen);
- root = RootWindow(dpy, screen);
- drw = drw_create(dpy, screen, root, sw, sh);
- if (!drw_fontset_create(drw, fonts, LENGTH(fonts)))
- die("no fonts could be loaded.");
- lrpad = drw->fonts->h;
- bh = barheight ? barheight : drw->fonts->h + 2;
- updategeom();
- /* init atoms */
- utf8string = XInternAtom(dpy, "UTF8_STRING", False);
- wmatom[WMProtocols] = XInternAtom(dpy, "WM_PROTOCOLS", False);
- wmatom[WMDelete] = XInternAtom(dpy, "WM_DELETE_WINDOW", False);
- wmatom[WMState] = XInternAtom(dpy, "WM_STATE", False);
- wmatom[WMTakeFocus] = XInternAtom(dpy, "WM_TAKE_FOCUS", False);
- netatom[NetActiveWindow] = XInternAtom(dpy, "_NET_ACTIVE_WINDOW", False);
- netatom[NetSupported] = XInternAtom(dpy, "_NET_SUPPORTED", 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);
- netatom[NetWMFullscreen] = XInternAtom(dpy, "_NET_WM_STATE_FULLSCREEN", False);
- 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);
- /* init cursors */
- cursor[CurNormal] = drw_cur_create(drw, XC_left_ptr);
- cursor[CurResize] = drw_cur_create(drw, XC_sizing);
- cursor[CurMove] = drw_cur_create(drw, XC_fleur);
- /* init appearance */
- scheme = ecalloc(LENGTH(colors), sizeof(Clr *));
- for (i = 0; i < LENGTH(colors); i++)
- scheme[i] = drw_scm_create(drw, colors[i], 3);
- /* init bars */
- updatebars();
- updatestatus();
- /* supporting window for NetWMCheck */
- wmcheckwin = XCreateSimpleWindow(dpy, root, 0, 0, 1, 1, 0, 0, 0);
- XChangeProperty(dpy, wmcheckwin, netatom[NetWMCheck], XA_WINDOW, 32,
- PropModeReplace, (unsigned char *) &wmcheckwin, 1);
- XChangeProperty(dpy, wmcheckwin, netatom[NetWMName], utf8string, 8,
- PropModeReplace, (unsigned char *) "dwm", 3);
- XChangeProperty(dpy, root, netatom[NetWMCheck], XA_WINDOW, 32,
- PropModeReplace, (unsigned char *) &wmcheckwin, 1);
- /* EWMH support per view */
- XChangeProperty(dpy, root, netatom[NetSupported], XA_ATOM, 32,
- PropModeReplace, (unsigned char *) netatom, NetLast);
- XDeleteProperty(dpy, root, netatom[NetClientList]);
- /* select events */
- wa.cursor = cursor[CurNormal]->cursor;
- wa.event_mask = SubstructureRedirectMask|SubstructureNotifyMask
- |ButtonPressMask|PointerMotionMask|EnterWindowMask
- |LeaveWindowMask|StructureNotifyMask|PropertyChangeMask;
- XChangeWindowAttributes(dpy, root, CWEventMask|CWCursor, &wa);
- XSelectInput(dpy, root, wa.event_mask);
- grabkeys();
- focus(NULL);
-}
-
-
-void
-seturgent(Client *c, int urg)
-{
- XWMHints *wmh;
-
- c->isurgent = urg;
- if (!(wmh = XGetWMHints(dpy, c->win)))
- return;
- wmh->flags = urg ? (wmh->flags | XUrgencyHint) : (wmh->flags & ~XUrgencyHint);
- XSetWMHints(dpy, c->win, wmh);
- XFree(wmh);
-}
-
-void
-showhide(Client *c)
-{
- if (!c)
- return;
- if (ISVISIBLE(c)) {
- /* show clients top down */
- XMoveWindow(dpy, c->win, c->x, c->y);
- if ((!c->mon->lt[c->mon->sellt]->arrange || c->isfloating) && !c->isfullscreen)
- resize(c, c->x, c->y, c->w, c->h, 0);
- showhide(c->snext);
- } else {
- /* hide clients bottom up */
- showhide(c->snext);
- XMoveWindow(dpy, c->win, WIDTH(c) * -2, c->y);
- }
-}
-
-void
-sigchld(int unused)
-{
- if (signal(SIGCHLD, sigchld) == SIG_ERR)
- die("can't install SIGCHLD handler:");
- while (0 < waitpid(-1, NULL, WNOHANG));
-}
-
-void
-sighup(int unused)
-{
- Arg a = {.i = 1};
- quit(&a);
-}
-
-void
-sigterm(int unused)
-{
- Arg a = {.i = 0};
- quit(&a);
-}
-
-void
-sigdwmblocks(const Arg *arg)
-{
- union sigval sv;
- sv.sival_int = (dwmblockssig << 8) | arg->i;
- if (!dwmblockspid)
- if (getdwmblockspid() == -1)
- return;
-
- if (sigqueue(dwmblockspid, SIGUSR1, sv) == -1) {
- if (errno == ESRCH) {
- if (!getdwmblockspid())
- sigqueue(dwmblockspid, SIGUSR1, sv);
- }
- }
-}
-
-void
-spawn(const Arg *arg)
-{
- if (arg->v == dmenucmd)
- dmenumon[0] = '0' + selmon->num;
- if (fork() == 0) {
- if (dpy)
- close(ConnectionNumber(dpy));
- setsid();
- execvp(((char **)arg->v)[0], (char **)arg->v);
- fprintf(stderr, "dwm: execvp %s", ((char **)arg->v)[0]);
- perror(" failed");
- exit(EXIT_SUCCESS);
- }
-}
-
-void
-swaptags(const Arg *arg)
-{
- unsigned int newtag = arg->ui & TAGMASK;
- unsigned int curtag = selmon->tagset[selmon->seltags];
-
- if (newtag == curtag || !curtag || (curtag & (curtag-1)))
- return;
-
- for (Client *c = selmon->clients; c != NULL; c = c->next) {
- if((c->tags & newtag) || (c->tags & curtag))
- c->tags ^= curtag ^ newtag;
-
- if(!c->tags) c->tags = newtag;
- }
-
- selmon->tagset[selmon->seltags] = newtag;
-
- focus(NULL);
- arrange(selmon);
-}
-
-void
-tag(const Arg *arg)
-{
- if (selmon->sel && arg->ui & TAGMASK) {
- selmon->sel->tags = arg->ui & TAGMASK;
- focus(NULL);
- arrange(selmon);
- }
-}
-
-void
-tagmon(const Arg *arg)
-{
- if (!selmon->sel || !mons->next)
- return;
- sendmon(selmon->sel, dirtomon(arg->i));
-}
-
-void
-tile(Monitor *m)
-{
- unsigned int i, n, h, mw, my, ty;
- float mfacts = 0, sfacts = 0;
- Client *c;
-
- for (n = 0, c = nexttiled(m->clients); c; c = nexttiled(c->next), n++) {
- if (n < m->nmaster)
- mfacts += c->cfact;
- else
- sfacts += c->cfact;
- }
- if (n == 0)
- return;
-
- if (n > m->nmaster)
- mw = m->nmaster ? m->ww * m->mfact : 0;
- else
- mw = m->ww;
- for (i = my = ty = 0, c = nexttiled(m->clients); c; c = nexttiled(c->next), i++)
- if (i < m->nmaster) {
- h = (m->wh - my) * (c->cfact / mfacts);
- resize(c, m->wx, m->wy + my, mw - (2*c->bw), h - (2*c->bw), 0);
- if (my + HEIGHT(c) < m->wh)
- my += HEIGHT(c);
- mfacts -= c->cfact;
- } else {
- h = (m->wh - ty) * (c->cfact / sfacts);
- resize(c, m->wx + mw, m->wy + ty, m->ww - mw - (2*c->bw), h - (2*c->bw), 0);
- if (ty + HEIGHT(c) < m->wh)
- ty += HEIGHT(c);
- sfacts -= c->cfact;
- }
-}
-
-void
-togglebar(const Arg *arg)
-{
- 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);
-}
-
-void
-togglefloating(const Arg *arg)
-{
- if (!selmon->sel)
- return;
- if (selmon->sel->isfullscreen) /* no support for fullscreen windows */
- return;
- selmon->sel->isfloating = !selmon->sel->isfloating || selmon->sel->isfixed;
- if (selmon->sel->isfloating)
- resize(selmon->sel, selmon->sel->x, selmon->sel->y,
- selmon->sel->w, selmon->sel->h, 0);
- arrange(selmon);
-}
-
-void
-togglefullscr(const Arg *arg)
-{
- if(selmon->sel)
- setfullscreen(selmon->sel, !selmon->sel->isfullscreen);
-}
-
-void
-toggletag(const Arg *arg)
-{
- unsigned int newtags;
-
- if (!selmon->sel)
- return;
- newtags = selmon->sel->tags ^ (arg->ui & TAGMASK);
- if (newtags) {
- selmon->sel->tags = newtags;
- focus(NULL);
- arrange(selmon);
- }
-}
-
-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);
- }
-}
-
-void
-unfocus(Client *c, int setfocus)
-{
- if (!c)
- return;
- grabbuttons(c, 0);
- XSetWindowBorder(dpy, c->win, scheme[SchemeNorm][ColBorder].pixel);
- if (setfocus) {
- XSetInputFocus(dpy, root, RevertToPointerRoot, CurrentTime);
- XDeleteProperty(dpy, root, netatom[NetActiveWindow]);
- }
-}
-
-void
-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) {
- wc.border_width = c->oldbw;
- XGrabServer(dpy); /* avoid race conditions */
- XSetErrorHandler(xerrordummy);
- XConfigureWindow(dpy, c->win, CWBorderWidth, &wc); /* restore border */
- XUngrabButton(dpy, AnyButton, AnyModifier, c->win);
- setclientstate(c, WithdrawnState);
- XSync(dpy, False);
- XSetErrorHandler(xerror);
- XUngrabServer(dpy);
- }
- free(c);
-
- if (!s) {
- arrange(m);
- focus(NULL);
- updateclientlist();
- }
-}
-
-void
-unmapnotify(XEvent *e)
-{
- Client *c;
- XUnmapEvent *ev = &e->xunmap;
-
- if ((c = wintoclient(ev->window))) {
- if (ev->send_event)
- setclientstate(c, WithdrawnState);
- else
- unmanage(c, 0);
- }
-}
-
-void
-updatebars(void)
-{
- Monitor *m;
- XSetWindowAttributes wa = {
- .override_redirect = True,
- .background_pixmap = ParentRelative,
- .event_mask = ButtonPressMask|ExposureMask
- };
- XClassHint ch = {"dwm", "dwm"};
- 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),
- CopyFromParent, DefaultVisual(dpy, screen),
- CWOverrideRedirect|CWBackPixmap|CWEventMask, &wa);
- XDefineCursor(dpy, m->barwin, cursor[CurNormal]->cursor);
- XMapRaised(dpy, m->barwin);
- XSetClassHint(dpy, m->barwin, &ch);
- }
-}
-
-void
-updatebarpos(Monitor *m)
-{
- m->wy = m->my;
- m->wh = m->mh;
- if (m->showbar) {
- m->wh -= bh;
- m->by = m->topbar ? m->wy : m->wy + m->wh;
- m->wy = m->topbar ? m->wy + bh : m->wy;
- } else
- m->by = -bh;
-}
-
-void
-updateclientlist()
-{
- Client *c;
- Monitor *m;
-
- XDeleteProperty(dpy, root, netatom[NetClientList]);
- for (m = mons; m; m = m->next)
- for (c = m->clients; c; c = c->next)
- XChangeProperty(dpy, root, netatom[NetClientList],
- XA_WINDOW, 32, PropModeAppend,
- (unsigned char *) &(c->win), 1);
-}
-
-int
-updategeom(void)
-{
- int dirty = 0;
-
-#ifdef XINERAMA
- if (XineramaIsActive(dpy)) {
- int i, j, n, nn;
- Client *c;
- Monitor *m;
- XineramaScreenInfo *info = XineramaQueryScreens(dpy, &nn);
- XineramaScreenInfo *unique = NULL;
-
- for (n = 0, m = mons; m; m = m->next, n++);
- /* only consider unique geometries as separate screens */
- unique = ecalloc(nn, sizeof(XineramaScreenInfo));
- for (i = 0, j = 0; i < nn; i++)
- if (isuniquegeom(unique, j, &info[i]))
- memcpy(&unique[j++], &info[i], sizeof(XineramaScreenInfo));
- XFree(info);
- nn = j;
- if (n <= nn) { /* new monitors available */
- for (i = 0; i < (nn - n); i++) {
- for (m = mons; m && m->next; m = m->next);
- if (m)
- m->next = createmon();
- else
- mons = createmon();
- }
- for (i = 0, m = mons; i < nn && m; m = m->next, i++)
- if (i >= n
- || unique[i].x_org != m->mx || unique[i].y_org != m->my
- || unique[i].width != m->mw || unique[i].height != m->mh)
- {
- dirty = 1;
- m->num = i;
- m->mx = m->wx = unique[i].x_org;
- m->my = m->wy = unique[i].y_org;
- m->mw = m->ww = unique[i].width;
- m->mh = m->wh = unique[i].height;
- updatebarpos(m);
- }
- } else { /* less monitors available nn < n */
- for (i = nn; i < n; i++) {
- for (m = mons; m && m->next; m = m->next);
- while ((c = m->clients)) {
- dirty = 1;
- m->clients = c->next;
- detachstack(c);
- c->mon = mons;
- switch(attachdirection){
- case 1:
- attachabove(c);
- break;
- case 2:
- attachaside(c);
- break;
- case 3:
- attachbelow(c);
- break;
- case 4:
- attachbottom(c);
- break;
- case 5:
- attachtop(c);
- break;
- default:
- attach(c);
- }
- attachstack(c);
- }
- if (m == selmon)
- selmon = mons;
- cleanupmon(m);
- }
- }
- free(unique);
- } else
-#endif /* XINERAMA */
- { /* default monitor setup */
- if (!mons)
- mons = createmon();
- if (mons->mw != sw || mons->mh != sh) {
- dirty = 1;
- mons->mw = mons->ww = sw;
- mons->mh = mons->wh = sh;
- updatebarpos(mons);
- }
- }
- if (dirty) {
- selmon = mons;
- selmon = wintomon(root);
- }
- return dirty;
-}
-
-void
-updatenumlockmask(void)
-{
- unsigned int i, j;
- XModifierKeymap *modmap;
-
- numlockmask = 0;
- modmap = XGetModifierMapping(dpy);
- for (i = 0; i < 8; i++)
- for (j = 0; j < modmap->max_keypermod; j++)
- if (modmap->modifiermap[i * modmap->max_keypermod + j]
- == XKeysymToKeycode(dpy, XK_Num_Lock))
- numlockmask = (1 << i);
- XFreeModifiermap(modmap);
-}
-
-void
-updatesizehints(Client *c)
-{
- long msize;
- XSizeHints size;
-
- if (!XGetWMNormalHints(dpy, c->win, &size, &msize))
- /* size is uninitialized, ensure that size.flags aren't used */
- size.flags = PSize;
- if (size.flags & PBaseSize) {
- c->basew = size.base_width;
- c->baseh = size.base_height;
- } else if (size.flags & PMinSize) {
- c->basew = size.min_width;
- c->baseh = size.min_height;
- } else
- c->basew = c->baseh = 0;
- if (size.flags & PResizeInc) {
- c->incw = size.width_inc;
- c->inch = size.height_inc;
- } else
- c->incw = c->inch = 0;
- if (size.flags & PMaxSize) {
- c->maxw = size.max_width;
- c->maxh = size.max_height;
- } else
- c->maxw = c->maxh = 0;
- if (size.flags & PMinSize) {
- c->minw = size.min_width;
- c->minh = size.min_height;
- } else if (size.flags & PBaseSize) {
- c->minw = size.base_width;
- c->minh = size.base_height;
- } else
- c->minw = c->minh = 0;
- if (size.flags & PAspect) {
- c->mina = (float)size.min_aspect.y / size.min_aspect.x;
- c->maxa = (float)size.max_aspect.x / size.max_aspect.y;
- } else
- c->maxa = c->mina = 0.0;
- c->isfixed = (c->maxw && c->maxh && c->maxw == c->minw && c->maxh == c->minh);
-}
-
-void
-updatestatus(void)
-{
- if (!gettextprop(root, XA_WM_NAME, rawstext, sizeof(rawstext)))
- strcpy(stext, "dwm-"VERSION);
- else
- copyvalidchars(stext, rawstext);
- drawbar(selmon);
-}
-
-void
-updatetitle(Client *c)
-{
- if (!gettextprop(c->win, netatom[NetWMName], c->name, sizeof c->name))
- gettextprop(c->win, XA_WM_NAME, c->name, sizeof c->name);
- if (c->name[0] == '\0') /* hack to mark broken clients */
- strcpy(c->name, broken);
-}
-
-void
-updatewindowtype(Client *c)
-{
- Atom state = getatomprop(c, netatom[NetWMState]);
- Atom wtype = getatomprop(c, netatom[NetWMWindowType]);
-
- if (state == netatom[NetWMFullscreen])
- setfullscreen(c, 1);
- if (wtype == netatom[NetWMWindowTypeDialog])
- c->isfloating = 1;
-}
-
-void
-updatewmhints(Client *c)
-{
- XWMHints *wmh;
-
- if ((wmh = XGetWMHints(dpy, c->win))) {
- if (c == selmon->sel && wmh->flags & XUrgencyHint) {
- wmh->flags &= ~XUrgencyHint;
- XSetWMHints(dpy, c->win, wmh);
- } else
- c->isurgent = (wmh->flags & XUrgencyHint) ? 1 : 0;
- if (wmh->flags & InputHint)
- c->neverfocus = !wmh->input;
- else
- c->neverfocus = 0;
- XFree(wmh);
- }
-}
-
-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) {
- 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);
-}
-
-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)
-{
- Client *c;
- Monitor *m;
-
- for (m = mons; m; m = m->next)
- for (c = m->clients; c; c = c->next)
- if (c->win == w)
- return c;
- return NULL;
-}
-
-Monitor *
-wintomon(Window w)
-{
- int x, y;
- Client *c;
- Monitor *m;
-
- if (w == root && getrootptr(&x, &y))
- return recttomon(x, y, 1, 1);
- for (m = mons; m; m = m->next)
- if (w == m->barwin)
- return m;
- if ((c = wintoclient(w)))
- return c->mon;
- return selmon;
-}
-
-/* There's no way to check accesses to destroyed windows, thus those cases are
- * ignored (especially on UnmapNotify's). Other types of errors call Xlibs
- * default error handler, which may call exit. */
-int
-xerror(Display *dpy, XErrorEvent *ee)
-{
- if (ee->error_code == BadWindow
- || (ee->request_code == X_SetInputFocus && ee->error_code == BadMatch)
- || (ee->request_code == X_PolyText8 && ee->error_code == BadDrawable)
- || (ee->request_code == X_PolyFillRectangle && ee->error_code == BadDrawable)
- || (ee->request_code == X_PolySegment && ee->error_code == BadDrawable)
- || (ee->request_code == X_ConfigureWindow && ee->error_code == BadMatch)
- || (ee->request_code == X_GrabButton && ee->error_code == BadAccess)
- || (ee->request_code == X_GrabKey && ee->error_code == BadAccess)
- || (ee->request_code == X_CopyArea && ee->error_code == BadDrawable))
- return 0;
- fprintf(stderr, "dwm: fatal error: request code=%d, error code=%d\n",
- ee->request_code, ee->error_code);
- return xerrorxlib(dpy, ee); /* may call exit */
-}
-
-int
-xerrordummy(Display *dpy, XErrorEvent *ee)
-{
- return 0;
-}
-
-/* Startup Error handler to check if another window manager
- * is already running. */
-int
-xerrorstart(Display *dpy, XErrorEvent *ee)
-{
- die("dwm: another window manager is already running");
- return -1;
-}
-
-void
-zoom(const Arg *arg)
-{
- Client *c = selmon->sel;
-
- if (!selmon->lt[selmon->sellt]->arrange
- || (selmon->sel && selmon->sel->isfloating))
- return;
- if (c == nexttiled(selmon->clients))
- if (!c || !(c = nexttiled(c->next)))
- return;
- pop(c);
-}
-
-int
-main(int argc, char *argv[])
-{
- if (argc == 2 && !strcmp("-v", argv[1]))
- die("dwm-"VERSION);
- else if (argc != 1)
- die("usage: dwm [-v]");
- if (!setlocale(LC_CTYPE, "") || !XSupportsLocale())
- 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 ps", NULL) == -1)
- die("pledge");
-#endif /* __OpenBSD__ */
- scan();
- run();
- if(restart) execvp(argv[0], argv);
- cleanup();
- XCloseDisplay(dpy);
- return EXIT_SUCCESS;
-}
-
-void
-bstack(Monitor *m)
-{
- unsigned int i, n, w, mh, mx, tx;
- float mfacts = 0, sfacts = 0;
- Client *c;
-
- for (n = 0, c = nexttiled(m->clients); c; c = nexttiled(c->next), n++) {
- if (n < m->nmaster)
- mfacts += c->cfact;
- else
- sfacts += c->cfact;
- }
- if (n == 0)
- return;
- if(n == 1){
- c = nexttiled(m->clients);
- resize(c, m->wx, m->wy, m->ww - 2 * c->bw, m->wh - 2 * c->bw, 0);
- return;
- }
-
- if (n > m->nmaster)
- mh = m->nmaster ? m->wh * m->mfact : 0;
- else
- mh = m->wh;
- for (i = 0, mx = tx = 0, c = nexttiled(m->clients); c; c = nexttiled(c->next), i++)
- if (i < m->nmaster) {
- w = (m->ww - mx) * (c->cfact / mfacts);
- resize(c, m->wx + mx, m->wy, w - (2*c->bw), mh - 2*c->bw, 0);
- if(mx + WIDTH(c) < m->mw)
- mx += WIDTH(c);
- mfacts -= c->cfact;
- } else {
- w = (m->ww - tx) * (c->cfact / sfacts);
- resize(c, m->wx + tx, m->wy + mh, w - (2*c->bw), m->wh - mh - 2*(c->bw), 0);
- if(tx + WIDTH(c) < m->mw)
- tx += WIDTH(c);
- sfacts -= c->cfact;
- }
-}
-
-void
-bstackhoriz(Monitor *m)
-{
- unsigned int i, n, h, mw, mh, my, ty;
- float mfacts = 0, sfacts = 0;
- Client *c;
-
- for (n = 0, c = nexttiled(m->clients); c; c = nexttiled(c->next), n++) {
- if (n < m->nmaster)
- mfacts += c->cfact;
- else
- sfacts += c->cfact;
- }
- if (n == 0)
- return;
- if(n == 1){
- c = nexttiled(m->clients);
- resize(c, m->wx, m->wy, m->ww - 2 * c->bw, m->wh - 2 * c->bw, 0);
- return;
- }
-
- if (n > m->nmaster)
- mh = m->nmaster ? m->wh * m->mfact : 0;
- else
- mh = m->wh;
- mw = m->ww;
-
- for (i = ty = 0, my = 0, c = nexttiled(m->clients); c; c = nexttiled(c->next), i++)
- if (i < m->nmaster) {
- h = (mh - my) * (c->cfact / mfacts);
- resize(c, m->wx, m->wy + my, mw - 2*c->bw, h - 2*c->bw, 0);
- if(my + HEIGHT(c) < m->mh)
- my += HEIGHT(c);
- mfacts -= c->cfact;
- } else {
- h = (m->wh - mh - ty) * (c->cfact / sfacts);
- resize(c, m->wx, m->wy + mh + ty, mw - 2*c->bw, h - (2*c->bw), 0);
- if(ty + HEIGHT(c) < m->mh)
- ty += HEIGHT(c);
- sfacts -= c->cfact;
- }
-}
-
-void
-centeredmaster(Monitor *m)
-{
- unsigned int i, n, h, mw, mx, my, oty, ety, tw;
- float mfacts = 0, lfacts = 0, rfacts = 0;
- Client *c;
-
- /* count number of clients in the selected monitor */
- for (n = 0, c = nexttiled(m->clients); c; c = nexttiled(c->next), n++) {
- if (n < m->nmaster)
- mfacts += c->cfact;
- else if ((n - m->nmaster) % 2)
- lfacts += c->cfact;
- else
- rfacts += c->cfact;
- }
- if (n == 0)
- return;
- if(n == 1){
- c = nexttiled(m->clients);
- resize(c, m->wx, m->wy, m->ww - 2 * c->bw, m->wh - 2 * c->bw, 0);
- return;
- }
-
- /* initialize areas */
- mw = m->ww;
- mx = 0;
- my = 0;
- tw = mw;
-
- if (n > m->nmaster) {
- /* go mfact box in the center if more than nmaster clients */
- mw = m->nmaster ? m->ww * m->mfact : 0;
- tw = m->ww - mw;
-
- if (n - m->nmaster > 1) {
- /* only one client */
- mx = (m->ww - mw) / 2;
- tw = (m->ww - mw) / 2;
- }
- }
-
- oty = 0;
- ety = 0;
- for (i = 0, c = nexttiled(m->clients); c; c = nexttiled(c->next), i++)
- if (i < m->nmaster) {
- /* nmaster clients are stacked vertically, in the center
- * of the screen */
- h = (m->wh - my) * (c->cfact / mfacts);
- resize(c, m->wx + mx, m->wy + my, mw - 2*c->bw,
- h - 2*c->bw, 0);
- if(my + HEIGHT(c) < m->mh)
- my += HEIGHT(c);
- mfacts -= c->cfact;
- } else {
- /* stack clients are stacked vertically */
- if ((i - m->nmaster) % 2) {
- h = (m->wh - ety) * (c->cfact / lfacts);
- if(m->nmaster == 0)
- resize(c, m->wx, m->wy + ety, tw - 2*c->bw,
- h - 2*c->bw, 0);
- else
- resize(c, m->wx, m->wy + ety, tw - 2*c->bw,
- h - 2*c->bw, 0);
- if(ety + HEIGHT(c) < m->mh)
- ety += HEIGHT(c);
- lfacts -= c->cfact;
- } else {
- h = (m->wh - oty) * (c->cfact / rfacts);
- resize(c, m->wx + mx + mw, m->wy + oty,
- tw - 2*c->bw, h - 2*c->bw, 0);
- if(oty + HEIGHT(c) < m->mh)
- oty += HEIGHT(c);
- rfacts -= c->cfact;
- }
- }
-}
-
-void
-centeredfloatingmaster(Monitor *m)
-{
- unsigned int i, n, w, mh, mw, mx, mxo, my, myo, tx;
- float mfacts = 0, sfacts = 0;
- Client *c;
-
- /* count number of clients in the selected monitor */
- for (n = 0, c = nexttiled(m->clients); c; c = nexttiled(c->next), n++) {
- if (n < m->nmaster)
- mfacts += c->cfact;
- else
- sfacts += c->cfact;
- }
- if (n == 0)
- return;
- if(n == 1){
- c = nexttiled(m->clients);
- resize(c, m->wx, m->wy, m->ww - 2 * c->bw, m->wh - 2 * c->bw, 0);
- return;
- }
-
- /* initialize nmaster area */
- if (n > m->nmaster) {
- /* go mfact box in the center if more than nmaster clients */
- if (m->ww > m->wh) {
- mw = m->nmaster ? m->ww * m->mfact : 0;
- mh = m->nmaster ? m->wh * 0.9 : 0;
- } else {
- mh = m->nmaster ? m->wh * m->mfact : 0;
- mw = m->nmaster ? m->ww * 0.9 : 0;
- }
- mx = mxo = (m->ww - mw) / 2;
- my = myo = (m->wh - mh) / 2;
- } else {
- /* go fullscreen if all clients are in the master area */
- mh = m->wh;
- mw = m->ww;
- mx = mxo = 0;
- my = myo = 0;
- }
-
- for(i = tx = 0, c = nexttiled(m->clients); c; c = nexttiled(c->next), i++)
- if (i < m->nmaster) {
- /* nmaster clients are stacked horizontally, in the center
- * of the screen */
- w = (mw + mxo - mx) * (c->cfact / mfacts);
- resize(c, m->wx + mx, m->wy + my, w - 2*c->bw,
- mh - 2*c->bw, 0);
- if(mx + WIDTH(c) < m->mw)
- mx += WIDTH(c);
- mfacts -= c->cfact;
- } else {
- /* stack clients are stacked horizontally */
- w = (m->ww - tx) * (c->cfact / sfacts);
- resize(c, m->wx + tx, m->wy, w - 2*c->bw,
- m->wh - 2*c->bw, 0);
- if(tx + WIDTH(c) < m->mw)
- tx += WIDTH(c);
- sfacts -= c->cfact;
- }
-}
diff --git a/dwm.c.rej b/dwm.c.rej
@@ -1,32 +0,0 @@
---- dwm.c
-+++ dwm.c
-@@ -239,6 +241,7 @@ static void zoom(const Arg *arg);
- /* variables */
- static const char broken[] = "broken";
- static char stext[256];
-+static char estext[256];
- static int screen;
- static int sw, sh; /* X display screen geometry width, height */
- static int bh, blw = 0; /* bar geometry */
-@@ -2010,8 +2034,20 @@ updatesizehints(Client *c)
- void
- updatestatus(void)
- {
-- if (!gettextprop(root, XA_WM_NAME, stext, sizeof(stext)))
-+ char text[512];
-+ if (!gettextprop(root, XA_WM_NAME, text, sizeof(text))) {
- strcpy(stext, "dwm-"VERSION);
-+ estext[0] = '\0';
-+ } else {
-+ char *e = strchr(text, statussep);
-+ if (e) {
-+ *e = '\0'; e++;
-+ strncpy(estext, e, sizeof(estext) - 1);
-+ } else {
-+ estext[0] = '\0';
-+ }
-+ strncpy(stext, text, sizeof(stext) - 1);
-+ }
- drawbar(selmon);
- }
-
diff --git a/patches/dwm-bartabgroups-6.2.diff b/patches/dwm-bartabgroups-6.2.diff
@@ -0,0 +1,195 @@
+From bac0e7d5f91be0a6d919396540d4e1d1009c2e8e Mon Sep 17 00:00:00 2001
+From: Miles Alan <m@milesalan.com>
+Date: Sat, 25 Jan 2020 21:56:31 -0600
+Subject: [PATCH] bartabgroups: Splits the titlebar area into into an
+ mfact-respecting tabbar
+
+In tiling mode, two tab groups are shown divided at the mfact location.
+In monocole mode, one tab group is shown (which excludes floating windows).
+In floating mode, one tab group is shown (which includes floating windows).
+Clicking on a tab will focus that window.
+
+Adjust the config.def.h to change functionality and to make exceptions for the
+tab bar for custom layouts.
+---
+ 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 1c0b587..e61bb55 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 */
+@@ -36,6 +38,15 @@ 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 */
+
++/* 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 4465af1..d567978 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 */
+@@ -377,6 +377,98 @@ 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)
+ {
+@@ -441,8 +533,8 @@ buttonpress(XEvent *e)
+ click = ClkLtSymbol;
+ else if (ev->x > selmon->ww - 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);
+@@ -728,15 +820,13 @@ 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 - sw - x, bh, 1, 1);
+ if ((w = m->ww - sw - 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, sw, -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);
+--
+2.23.1
+
