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MIT/X Consortium License |
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© 2006-2019 Anselm R Garbe <anselm@garbe.ca> |
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© 2006-2009 Jukka Salmi <jukka at salmi dot ch> |
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© 2006-2007 Sander van Dijk <a dot h dot vandijk at gmail dot com> |
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© 2007-2011 Peter Hartlich <sgkkr at hartlich dot com> |
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© 2007-2009 Szabolcs Nagy <nszabolcs at gmail dot com> |
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© 2007-2009 Christof Musik <christof at sendfax dot de> |
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© 2007-2009 Premysl Hruby <dfenze at gmail dot com> |
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© 2007-2008 Enno Gottox Boland <gottox at s01 dot de> |
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© 2008 Martin Hurton <martin dot hurton at gmail dot com> |
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© 2008 Neale Pickett <neale dot woozle dot org> |
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© 2009 Mate Nagy <mnagy at port70 dot net> |
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© 2010-2016 Hiltjo Posthuma <hiltjo@codemadness.org> |
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© 2010-2012 Connor Lane Smith <cls@lubutu.com> |
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© 2011 Christoph Lohmann <20h@r-36.net> |
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© 2015-2016 Quentin Rameau <quinq@fifth.space> |
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© 2015-2016 Eric Pruitt <eric.pruitt@gmail.com> |
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© 2016-2017 Markus Teich <markus.teich@stusta.mhn.de> |
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Permission is hereby granted, free of charge, to any person obtaining a |
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copy of this software and associated documentation files (the "Software"), |
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to deal in the Software without restriction, including without limitation |
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the rights to use, copy, modify, merge, publish, distribute, sublicense, |
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and/or sell copies of the Software, and to permit persons to whom the |
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Software is furnished to do so, subject to the following conditions: |
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The above copyright notice and this permission notice shall be included in |
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all copies or substantial portions of the Software. |
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL |
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THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING |
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FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER |
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DEALINGS IN THE SOFTWARE. |
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# dwm - dynamic window manager
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# See LICENSE file for copyright and license details.
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include config.mk |
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SRC = drw.c dwm.c util.c
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OBJ = ${SRC:.c=.o}
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all: options dwm |
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options: |
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@echo dwm build options:
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@echo "CFLAGS = ${CFLAGS}"
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@echo "LDFLAGS = ${LDFLAGS}"
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@echo "CC = ${CC}"
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.c.o: |
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${CC} -c ${CFLAGS} $<
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${OBJ}: config.h config.mk |
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config.h: |
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cp config.def.h $@
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dwm: ${OBJ} |
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${CC} -o $@ ${OBJ} ${LDFLAGS}
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clean: |
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rm -f dwm ${OBJ} dwm-${VERSION}.tar.gz
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dist: clean |
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mkdir -p dwm-${VERSION}
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cp -R LICENSE Makefile README config.def.h config.mk\
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dwm.1 drw.h util.h ${SRC} dwm.png transient.c dwm-${VERSION}
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tar -cf dwm-${VERSION}.tar dwm-${VERSION}
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gzip dwm-${VERSION}.tar
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rm -rf dwm-${VERSION}
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install: all |
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mkdir -p ${DESTDIR}${PREFIX}/bin
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cp -f dwm ${DESTDIR}${PREFIX}/bin
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chmod 755 ${DESTDIR}${PREFIX}/bin/dwm
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mkdir -p ${DESTDIR}${MANPREFIX}/man1
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sed "s/VERSION/${VERSION}/g" < dwm.1 > ${DESTDIR}${MANPREFIX}/man1/dwm.1
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chmod 644 ${DESTDIR}${MANPREFIX}/man1/dwm.1
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uninstall: |
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rm -f ${DESTDIR}${PREFIX}/bin/dwm\
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${DESTDIR}${MANPREFIX}/man1/dwm.1
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.PHONY: all options clean dist install uninstall |
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dwm - dynamic window manager |
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============================ |
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dwm is an extremely fast, small, and dynamic window manager for X. |
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Requirements |
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------------ |
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In order to build dwm you need the Xlib header files. |
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Installation |
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------------ |
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Edit config.mk to match your local setup (dwm is installed into |
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the /usr/local namespace by default). |
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Afterwards enter the following command to build and install dwm (if |
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necessary as root): |
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make clean install |
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Running dwm |
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----------- |
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Add the following line to your .xinitrc to start dwm using startx: |
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exec dwm |
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In order to connect dwm to a specific display, make sure that |
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the DISPLAY environment variable is set correctly, e.g.: |
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DISPLAY=foo.bar:1 exec dwm |
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(This will start dwm on display :1 of the host foo.bar.) |
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In order to display status info in the bar, you can do something |
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like this in your .xinitrc: |
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while xsetroot -name "`date` `uptime | sed 's/.*,//'`" |
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do |
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sleep 1 |
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done & |
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exec dwm |
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Configuration |
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------------- |
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The configuration of dwm is done by creating a custom config.h |
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and (re)compiling the source code. |
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/* See LICENSE file for copyright and license details. */ |
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/* appearance */ |
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static const unsigned int borderpx = 1; /* border pixel of windows */ |
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static const unsigned int snap = 32; /* snap pixel */ |
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static const int showbar = 1; /* 0 means no bar */ |
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static const int topbar = 1; /* 0 means bottom bar */ |
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static const char *fonts[] = { "monospace:size=10" }; |
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static const char dmenufont[] = "monospace:size=10"; |
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static const char col_gray1[] = "#222222"; |
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static const char col_gray2[] = "#444444"; |
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static const char col_gray3[] = "#bbbbbb"; |
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static const char col_gray4[] = "#eeeeee"; |
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static const char col_cyan[] = "#005577"; |
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static const char *colors[][3] = { |
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/* fg bg border */ |
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[SchemeNorm] = { col_gray3, col_gray1, col_gray2 }, |
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[SchemeSel] = { col_gray4, col_cyan, col_cyan }, |
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}; |
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/* tagging */ |
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static const char *tags[] = { "1", "2", "3", "4", "5", "6", "7", "8", "9" }; |
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static const Rule rules[] = { |
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/* xprop(1):
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* WM_CLASS(STRING) = instance, class |
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* WM_NAME(STRING) = title |
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*/ |
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/* class instance title tags mask isfloating monitor */ |
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{ "Gimp", NULL, NULL, 0, 1, -1 }, |
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{ "Firefox", NULL, NULL, 1 << 8, 0, -1 }, |
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}; |
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/* layout(s) */ |
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static const float mfact = 0.55; /* factor of master area size [0.05..0.95] */ |
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static const int nmaster = 1; /* number of clients in master area */ |
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static const int resizehints = 1; /* 1 means respect size hints in tiled resizals */ |
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static const Layout layouts[] = { |
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/* symbol arrange function */ |
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{ "[]=", tile }, /* first entry is default */ |
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{ "><>", NULL }, /* no layout function means floating behavior */ |
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{ "[M]", monocle }, |
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}; |
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/* key definitions */ |
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#define MODKEY Mod1Mask |
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#define TAGKEYS(KEY,TAG) \ |
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{ MODKEY, KEY, view, {.ui = 1 << TAG} }, \
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{ MODKEY|ControlMask, KEY, toggleview, {.ui = 1 << TAG} }, \
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{ MODKEY|ShiftMask, KEY, tag, {.ui = 1 << TAG} }, \
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{ MODKEY|ControlMask|ShiftMask, KEY, toggletag, {.ui = 1 << TAG} }, |
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/* helper for spawning shell commands in the pre dwm-5.0 fashion */ |
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#define SHCMD(cmd) { .v = (const char*[]){ "/bin/sh", "-c", cmd, NULL } } |
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/* commands */ |
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static char dmenumon[2] = "0"; /* component of dmenucmd, manipulated in spawn() */ |
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static const char *dmenucmd[] = { "dmenu_run", "-m", dmenumon, "-fn", dmenufont, "-nb", col_gray1, "-nf", col_gray3, "-sb", col_cyan, "-sf", col_gray4, NULL }; |
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static const char *termcmd[] = { "st", NULL }; |
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static Key keys[] = { |
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/* modifier key function argument */ |
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{ MODKEY, XK_p, spawn, {.v = dmenucmd } }, |
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{ MODKEY|ShiftMask, XK_Return, spawn, {.v = termcmd } }, |
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{ MODKEY, XK_b, togglebar, {0} }, |
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{ MODKEY, XK_j, focusstack, {.i = +1 } }, |
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{ MODKEY, XK_k, focusstack, {.i = -1 } }, |
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{ MODKEY, XK_i, incnmaster, {.i = +1 } }, |
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{ MODKEY, XK_d, incnmaster, {.i = -1 } }, |
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{ MODKEY, XK_h, setmfact, {.f = -0.05} }, |
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{ MODKEY, XK_l, setmfact, {.f = +0.05} }, |
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{ MODKEY, XK_Return, zoom, {0} }, |
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{ MODKEY, XK_Tab, view, {0} }, |
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{ MODKEY|ShiftMask, XK_c, killclient, {0} }, |
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{ MODKEY, XK_t, setlayout, {.v = &layouts[0]} }, |
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{ MODKEY, XK_f, setlayout, {.v = &layouts[1]} }, |
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{ MODKEY, XK_m, setlayout, {.v = &layouts[2]} }, |
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{ MODKEY, XK_space, setlayout, {0} }, |
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{ MODKEY|ShiftMask, XK_space, togglefloating, {0} }, |
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{ MODKEY, XK_0, view, {.ui = ~0 } }, |
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{ MODKEY|ShiftMask, XK_0, tag, {.ui = ~0 } }, |
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{ MODKEY, XK_comma, focusmon, {.i = -1 } }, |
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{ MODKEY, XK_period, focusmon, {.i = +1 } }, |
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{ MODKEY|ShiftMask, XK_comma, tagmon, {.i = -1 } }, |
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{ MODKEY|ShiftMask, XK_period, tagmon, {.i = +1 } }, |
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TAGKEYS( XK_1, 0) |
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TAGKEYS( XK_2, 1) |
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TAGKEYS( XK_3, 2) |
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TAGKEYS( XK_4, 3) |
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TAGKEYS( XK_5, 4) |
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TAGKEYS( XK_6, 5) |
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TAGKEYS( XK_7, 6) |
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TAGKEYS( XK_8, 7) |
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TAGKEYS( XK_9, 8) |
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{ MODKEY|ShiftMask, XK_q, quit, {0} }, |
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}; |
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/* button definitions */ |
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/* click can be ClkTagBar, ClkLtSymbol, ClkStatusText, ClkWinTitle, ClkClientWin, or ClkRootWin */ |
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static Button buttons[] = { |
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/* click event mask button function argument */ |
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{ ClkLtSymbol, 0, Button1, setlayout, {0} }, |
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{ ClkLtSymbol, 0, Button3, setlayout, {.v = &layouts[2]} }, |
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{ ClkWinTitle, 0, Button2, zoom, {0} }, |
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{ ClkStatusText, 0, Button2, spawn, {.v = termcmd } }, |
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{ ClkClientWin, MODKEY, Button1, movemouse, {0} }, |
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{ ClkClientWin, MODKEY, Button2, togglefloating, {0} }, |
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{ ClkClientWin, MODKEY, Button3, resizemouse, {0} }, |
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{ ClkTagBar, 0, Button1, view, {0} }, |
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{ ClkTagBar, 0, Button3, toggleview, {0} }, |
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{ ClkTagBar, MODKEY, Button1, tag, {0} }, |
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{ ClkTagBar, MODKEY, Button3, toggletag, {0} }, |
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}; |
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# dwm version
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VERSION = 6.2
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# Customize below to fit your system
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# paths
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PREFIX = /usr/local
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MANPREFIX = ${PREFIX}/share/man
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X11INC = /usr/X11R6/include
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X11LIB = /usr/X11R6/lib
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# Xinerama, comment if you don't want it
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XINERAMALIBS = -lXinerama
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XINERAMAFLAGS = -DXINERAMA
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# freetype
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FREETYPELIBS = -lfontconfig -lXft
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FREETYPEINC = /usr/include/freetype2
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# OpenBSD (uncomment)
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#FREETYPEINC = ${X11INC}/freetype2
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# includes and libs
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INCS = -I${X11INC} -I${FREETYPEINC}
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LIBS = -L${X11LIB} -lX11 ${XINERAMALIBS} ${FREETYPELIBS}
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# flags
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CPPFLAGS = -D_DEFAULT_SOURCE -D_BSD_SOURCE -D_POSIX_C_SOURCE=2 -DVERSION=\"${VERSION}\" ${XINERAMAFLAGS}
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#CFLAGS = -g -std=c99 -pedantic -Wall -O0 ${INCS} ${CPPFLAGS}
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CFLAGS = -std=c99 -pedantic -Wall -Wno-deprecated-declarations -Os ${INCS} ${CPPFLAGS}
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LDFLAGS = ${LIBS}
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# Solaris
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#CFLAGS = -fast ${INCS} -DVERSION=\"${VERSION}\"
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#LDFLAGS = ${LIBS}
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# compiler and linker
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CC = cc
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/* See LICENSE file for copyright and license details. */ |
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#include <stdio.h> |
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#include <stdlib.h> |
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#include <string.h> |
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#include <X11/Xlib.h> |
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#include <X11/Xft/Xft.h> |
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#include "drw.h" |
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#include "util.h" |
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#define UTF_INVALID 0xFFFD |
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#define UTF_SIZ 4 |
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static const unsigned char utfbyte[UTF_SIZ + 1] = {0x80, 0, 0xC0, 0xE0, 0xF0}; |
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static const unsigned char utfmask[UTF_SIZ + 1] = {0xC0, 0x80, 0xE0, 0xF0, 0xF8}; |
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static const long utfmin[UTF_SIZ + 1] = { 0, 0, 0x80, 0x800, 0x10000}; |
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static const long utfmax[UTF_SIZ + 1] = {0x10FFFF, 0x7F, 0x7FF, 0xFFFF, 0x10FFFF}; |
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static long |
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utf8decodebyte(const char c, size_t *i) |
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{ |
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for (*i = 0; *i < (UTF_SIZ + 1); ++(*i)) |
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if (((unsigned char)c & utfmask[*i]) == utfbyte[*i]) |
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return (unsigned char)c & ~utfmask[*i]; |
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return 0; |
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} |
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static size_t |
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utf8validate(long *u, size_t i) |
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{ |
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if (!BETWEEN(*u, utfmin[i], utfmax[i]) || BETWEEN(*u, 0xD800, 0xDFFF)) |
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*u = UTF_INVALID; |
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for (i = 1; *u > utfmax[i]; ++i) |
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; |
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return i; |
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} |
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static size_t |
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utf8decode(const char *c, long *u, size_t clen) |
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{ |
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size_t i, j, len, type; |
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long udecoded; |
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*u = UTF_INVALID; |
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if (!clen) |
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return 0; |
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udecoded = utf8decodebyte(c[0], &len); |
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if (!BETWEEN(len, 1, UTF_SIZ)) |
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return 1; |
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for (i = 1, j = 1; i < clen && j < len; ++i, ++j) { |
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udecoded = (udecoded << 6) | utf8decodebyte(c[i], &type); |
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if (type) |
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return j; |
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} |
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if (j < len) |
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return 0; |
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*u = udecoded; |
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utf8validate(u, len); |
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return len; |
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} |
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Drw * |
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drw_create(Display *dpy, int screen, Window root, unsigned int w, unsigned int h) |
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{ |
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Drw *drw = ecalloc(1, sizeof(Drw)); |
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drw->dpy = dpy; |
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drw->screen = screen; |
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drw->root = root; |
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drw->w = w; |
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drw->h = h; |
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drw->drawable = XCreatePixmap(dpy, root, w, h, DefaultDepth(dpy, screen)); |
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drw->gc = XCreateGC(dpy, root, 0, NULL); |
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XSetLineAttributes(dpy, drw->gc, 1, LineSolid, CapButt, JoinMiter); |
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return drw; |
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} |
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void |
||||||
|
drw_resize(Drw *drw, unsigned int w, unsigned int h) |
||||||
|
{ |
||||||
|
if (!drw) |
||||||
|
return; |
||||||
|
|
||||||
|
drw->w = w; |
||||||
|
drw->h = h; |
||||||
|
if (drw->drawable) |
||||||
|
XFreePixmap(drw->dpy, drw->drawable); |
||||||
|
drw->drawable = XCreatePixmap(drw->dpy, drw->root, w, h, DefaultDepth(drw->dpy, drw->screen)); |
||||||
|
} |
||||||
|
|
||||||
|
void |
||||||
|
drw_free(Drw *drw) |
||||||
|
{ |
||||||
|
XFreePixmap(drw->dpy, drw->drawable); |
||||||
|
XFreeGC(drw->dpy, drw->gc); |
||||||
|
free(drw); |
||||||
|
} |
||||||
|
|
||||||
|
/* This function is an implementation detail. Library users should use
|
||||||
|
* drw_fontset_create instead. |
||||||
|
*/ |
||||||
|
static Fnt * |
||||||
|
xfont_create(Drw *drw, const char *fontname, FcPattern *fontpattern) |
||||||
|
{ |
||||||
|
Fnt *font; |
||||||
|
XftFont *xfont = NULL; |
||||||
|
FcPattern *pattern = NULL; |
||||||
|
|
||||||
|
if (fontname) { |
||||||
|
/* Using the pattern found at font->xfont->pattern does not yield the
|
||||||
|
* same substitution results as using the pattern returned by |
||||||
|
* FcNameParse; using the latter results in the desired fallback |
||||||
|
* behaviour whereas the former just results in missing-character |
||||||
|
* rectangles being drawn, at least with some fonts. */ |
||||||
|
if (!(xfont = XftFontOpenName(drw->dpy, drw->screen, fontname))) { |
||||||
|
fprintf(stderr, "error, cannot load font from name: '%s'\n", fontname); |
||||||
|
return NULL; |
||||||
|
} |
||||||
|
if (!(pattern = FcNameParse((FcChar8 *) fontname))) { |
||||||
|
fprintf(stderr, "error, cannot parse font name to pattern: '%s'\n", fontname); |
||||||
|
XftFontClose(drw->dpy, xfont); |
||||||
|
return NULL; |
||||||
|
} |
||||||
|
} else if (fontpattern) { |
||||||
|
if (!(xfont = XftFontOpenPattern(drw->dpy, fontpattern))) { |
||||||
|
fprintf(stderr, "error, cannot load font from pattern.\n"); |
||||||
|
return NULL; |
||||||
|
} |
||||||
|
} else { |
||||||
|
die("no font specified."); |
||||||
|
} |
||||||
|
|
||||||
|
/* Do not allow using color fonts. This is a workaround for a BadLength
|
||||||
|
* error from Xft with color glyphs. Modelled on the Xterm workaround. See |
||||||
|
* https://bugzilla.redhat.com/show_bug.cgi?id=1498269
|
||||||
|
* https://lists.suckless.org/dev/1701/30932.html
|
||||||
|
* https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=916349
|
||||||
|
* and lots more all over the internet. |
||||||
|
*/ |
||||||
|
FcBool iscol; |
||||||
|
if(FcPatternGetBool(xfont->pattern, FC_COLOR, 0, &iscol) == FcResultMatch && iscol) { |
||||||
|
XftFontClose(drw->dpy, xfont); |
||||||
|
return NULL; |
||||||
|
} |
||||||
|
|
||||||
|
font = ecalloc(1, sizeof(Fnt)); |
||||||
|
font->xfont = xfont; |
||||||
|
font->pattern = pattern; |
||||||
|
font->h = xfont->ascent + xfont->descent; |
||||||
|
font->dpy = drw->dpy; |
||||||
|
|
||||||
|
return font; |
||||||
|
} |
||||||
|
|
||||||
|
static void |
||||||
|
xfont_free(Fnt *font) |
||||||
|
{ |
||||||
|
if (!font) |
||||||
|
return; |
||||||
|
if (font->pattern) |
||||||
|
FcPatternDestroy(font->pattern); |
||||||
|
XftFontClose(font->dpy, font->xfont); |
||||||
|
free(font); |
||||||
|
} |
||||||
|
|
||||||
|
Fnt* |
||||||
|
drw_fontset_create(Drw* drw, const char *fonts[], size_t fontcount) |
||||||
|
{ |
||||||
|
Fnt *cur, *ret = NULL; |
||||||
|
size_t i; |
||||||
|
|
||||||
|
if (!drw || !fonts) |
||||||
|
return NULL; |
||||||
|
|
||||||
|
for (i = 1; i <= fontcount; i++) { |
||||||
|
if ((cur = xfont_create(drw, fonts[fontcount - i], NULL))) { |
||||||
|
cur->next = ret; |
||||||
|
ret = cur; |
||||||
|
} |
||||||
|
} |
||||||
|
return (drw->fonts = ret); |
||||||
|
} |
||||||
|
|
||||||
|
void |
||||||
|
drw_fontset_free(Fnt *font) |
||||||
|
{ |
||||||
|
if (font) { |
||||||
|
drw_fontset_free(font->next); |
||||||
|
xfont_free(font); |
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
void |
||||||
|
drw_clr_create(Drw *drw, Clr *dest, const char *clrname) |
||||||
|
{ |
||||||
|
if (!drw || !dest || !clrname) |
||||||
|
return; |
||||||
|
|
||||||
|
if (!XftColorAllocName(drw->dpy, DefaultVisual(drw->dpy, drw->screen), |
||||||
|
DefaultColormap(drw->dpy, drw->screen), |
||||||
|
clrname, dest)) |
||||||
|
die("error, cannot allocate color '%s'", clrname); |
||||||
|
} |
||||||
|
|
||||||
|
/* Wrapper to create color schemes. The caller has to call free(3) on the
|
||||||
|
* returned color scheme when done using it. */ |
||||||
|
Clr * |
||||||
|
drw_scm_create(Drw *drw, const char *clrnames[], size_t clrcount) |
||||||
|
{ |
||||||
|
size_t i; |
||||||
|
Clr *ret; |
||||||
|
|
||||||
|
/* need at least two colors for a scheme */ |
||||||
|
if (!drw || !clrnames || clrcount < 2 || !(ret = ecalloc(clrcount, sizeof(XftColor)))) |
||||||
|
return NULL; |
||||||
|
|
||||||
|
for (i = 0; i < clrcount; i++) |
||||||
|
drw_clr_create(drw, &ret[i], clrnames[i]); |
||||||
|
return ret; |
||||||
|
} |
||||||
|
|
||||||
|
void |
||||||
|
drw_setfontset(Drw *drw, Fnt *set) |
||||||
|
{ |
||||||
|
if (drw) |
||||||
|
drw->fonts = set; |
||||||
|
} |
||||||
|
|
||||||
|
void |
||||||
|
drw_setscheme(Drw *drw, Clr *scm) |
||||||
|
{ |
||||||
|
if (drw) |
||||||
|
drw->scheme = scm; |
||||||
|
} |
||||||
|
|
||||||
|
void |
||||||
|
drw_rect(Drw *drw, int x, int y, unsigned int w, unsigned int h, int filled, int invert) |
||||||
|
{ |
||||||
|
if (!drw || !drw->scheme) |
||||||
|
return; |
||||||
|
XSetForeground(drw->dpy, drw->gc, invert ? drw->scheme[ColBg].pixel : drw->scheme[ColFg].pixel); |
||||||
|
if (filled) |
||||||
|
XFillRectangle(drw->dpy, drw->drawable, drw->gc, x, y, w, h); |
||||||
|
else |
||||||
|
XDrawRectangle(drw->dpy, drw->drawable, drw->gc, x, y, w - 1, h - 1); |
||||||
|
} |
||||||
|
|
||||||
|
int |
||||||
|
drw_text(Drw *drw, int x, int y, unsigned int w, unsigned int h, unsigned int lpad, const char *text, int invert) |
||||||
|
{ |
||||||
|
char buf[1024]; |
||||||
|
int ty; |
||||||
|
unsigned int ew; |
||||||
|
XftDraw *d = NULL; |
||||||
|
Fnt *usedfont, *curfont, *nextfont; |
||||||
|
size_t i, len; |
||||||
|
int utf8strlen, utf8charlen, render = x || y || w || h; |
||||||
|
long utf8codepoint = 0; |
||||||
|
const char *utf8str; |
||||||
|
FcCharSet *fccharset; |
||||||
|
FcPattern *fcpattern; |
||||||
|
FcPattern *match; |
||||||
|
XftResult result; |
||||||
|
int charexists = 0; |
||||||
|
|
||||||
|
if (!drw || (render && !drw->scheme) || !text || !drw->fonts) |
||||||
|
return 0; |
||||||
|
|
||||||
|
if (!render) { |
||||||
|
w = ~w; |
||||||
|
} else { |
||||||
|
XSetForeground(drw->dpy, drw->gc, drw->scheme[invert ? ColFg : ColBg].pixel); |
||||||
|
XFillRectangle(drw->dpy, drw->drawable, drw->gc, x, y, w, h); |
||||||
|
d = XftDrawCreate(drw->dpy, drw->drawable, |
||||||
|
DefaultVisual(drw->dpy, drw->screen), |
||||||
|
DefaultColormap(drw->dpy, drw->screen)); |
||||||
|
x += lpad; |
||||||
|
w -= lpad; |
||||||
|
} |
||||||
|
|
||||||
|
usedfont = drw->fonts; |
||||||
|
while (1) { |
||||||
|
utf8strlen = 0; |
||||||
|
utf8str = text; |
||||||
|
nextfont = NULL; |
||||||
|
while (*text) { |
||||||
|
utf8charlen = utf8decode(text, &utf8codepoint, UTF_SIZ); |
||||||
|
for (curfont = drw->fonts; curfont; curfont = curfont->next) { |
||||||
|
charexists = charexists || XftCharExists(drw->dpy, curfont->xfont, utf8codepoint); |
||||||
|
if (charexists) { |
||||||
|
if (curfont == usedfont) { |
||||||
|
utf8strlen += utf8charlen; |
||||||
|
text += utf8charlen; |
||||||
|
} else { |
||||||
|
nextfont = curfont; |
||||||
|
} |
||||||
|
break; |
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
if (!charexists || nextfont) |
||||||
|
break; |
||||||
|
else |
||||||
|
charexists = 0; |
||||||
|
} |
||||||
|
|
||||||
|
if (utf8strlen) { |
||||||
|
drw_font_getexts(usedfont, utf8str, utf8strlen, &ew, NULL); |
||||||
|
/* shorten text if necessary */ |
||||||
|
for (len = MIN(utf8strlen, sizeof(buf) - 1); len && ew > w; len--) |
||||||
|
drw_font_getexts(usedfont, utf8str, len, &ew, NULL); |
||||||
|
|
||||||
|
if (len) { |
||||||
|
memcpy(buf, utf8str, len); |
||||||
|
buf[len] = '\0'; |
||||||
|
if (len < utf8strlen) |
||||||
|
for (i = len; i && i > len - 3; buf[--i] = '.') |
||||||
|
; /* NOP */ |
||||||
|
|
||||||
|
if (render) { |
||||||
|
ty = y + (h - usedfont->h) / 2 + usedfont->xfont->ascent; |
||||||
|
XftDrawStringUtf8(d, &drw->scheme[invert ? ColBg : ColFg], |
||||||
|
usedfont->xfont, x, ty, (XftChar8 *)buf, len); |
||||||
|
} |
||||||
|
x += ew; |
||||||
|
w -= ew; |
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
if (!*text) { |
||||||
|
break; |
||||||
|
} else if (nextfont) { |
||||||
|
charexists = 0; |
||||||
|
usedfont = nextfont; |
||||||
|
} else { |
||||||
|
/* Regardless of whether or not a fallback font is found, the
|
||||||
|
* character must be drawn. */ |
||||||
|
charexists = 1; |
||||||
|
|
||||||
|
fccharset = FcCharSetCreate(); |
||||||
|
FcCharSetAddChar(fccharset, utf8codepoint); |
||||||
|
|
||||||
|
if (!drw->fonts->pattern) { |
||||||
|
/* Refer to the comment in xfont_create for more information. */ |
||||||
|
die("the first font in the cache must be loaded from a font string."); |
||||||
|
} |
||||||
|
|
||||||
|
fcpattern = FcPatternDuplicate(drw->fonts->pattern); |
||||||
|
FcPatternAddCharSet(fcpattern, FC_CHARSET, fccharset); |
||||||
|
FcPatternAddBool(fcpattern, FC_SCALABLE, FcTrue); |
||||||
|
FcPatternAddBool(fcpattern, FC_COLOR, FcFalse); |
||||||
|
|
||||||
|
FcConfigSubstitute(NULL, fcpattern, FcMatchPattern); |
||||||
|
FcDefaultSubstitute(fcpattern); |
||||||
|
match = XftFontMatch(drw->dpy, drw->screen, fcpattern, &result); |
||||||
|
|
||||||
|
FcCharSetDestroy(fccharset); |
||||||
|
FcPatternDestroy(fcpattern); |
||||||
|
|
||||||
|
if (match) { |
||||||
|
usedfont = xfont_create(drw, NULL, match); |
||||||
|
if (usedfont && XftCharExists(drw->dpy, usedfont->xfont, utf8codepoint)) { |
||||||
|
for (curfont = drw->fonts; curfont->next; curfont = curfont->next) |
||||||
|
; /* NOP */ |
||||||
|
curfont->next = usedfont; |
||||||
|
} else { |
||||||
|
xfont_free(usedfont); |
||||||
|
usedfont = drw->fonts; |
||||||
|
} |
||||||
|
} |
||||||
|
} |
||||||
|
} |
||||||
|
if (d) |
||||||
|
XftDrawDestroy(d); |
||||||
|
|
||||||
|
return x + (render ? w : 0); |
||||||
|
} |
||||||
|
|
||||||
|
void |
||||||
|
drw_map(Drw *drw, Window win, int x, int y, unsigned int w, unsigned int h) |
||||||
|
{ |
||||||
|
if (!drw) |
||||||
|
return; |
||||||
|
|
||||||
|
XCopyArea(drw->dpy, drw->drawable, win, drw->gc, x, y, w, h, x, y); |
||||||
|
XSync(drw->dpy, False); |
||||||
|
} |
||||||
|
|
||||||
|
unsigned int |
||||||
|
drw_fontset_getwidth(Drw *drw, const char *text) |
||||||
|
{ |
||||||
|
if (!drw || !drw->fonts || !text) |
||||||
|
return 0; |
||||||
|
return drw_text(drw, 0, 0, 0, 0, 0, text, 0); |
||||||
|
} |
||||||
|
|
||||||
|
void |
||||||
|
drw_font_getexts(Fnt *font, const char *text, unsigned int len, unsigned int *w, unsigned int *h) |
||||||
|
{ |
||||||
|
XGlyphInfo ext; |
||||||
|
|
||||||
|
if (!font || !text) |
||||||
|
return; |
||||||
|
|
||||||
|
XftTextExtentsUtf8(font->dpy, font->xfont, (XftChar8 *)text, len, &ext); |
||||||
|
if (w) |
||||||
|
*w = ext.xOff; |
||||||
|
if (h) |
||||||
|
*h = font->h; |
||||||
|
} |
||||||
|
|
||||||
|
Cur * |
||||||
|
drw_cur_create(Drw *drw, int shape) |
||||||
|
{ |
||||||
|
Cur *cur; |
||||||
|
|
||||||
|
if (!drw || !(cur = ecalloc(1, sizeof(Cur)))) |
||||||
|
return NULL; |
||||||
|
|
||||||
|
cur->cursor = XCreateFontCursor(drw->dpy, shape); |
||||||
|
|
||||||
|
return cur; |
||||||
|
} |
||||||
|
|
||||||
|
void |
||||||
|
drw_cur_free(Drw *drw, Cur *cursor) |
||||||
|
{ |
||||||
|
if (!cursor) |
||||||
|
return; |
||||||
|
|
||||||
|
XFreeCursor(drw->dpy, cursor->cursor); |
||||||
|
free(cursor); |
||||||
|
} |
||||||
@ -0,0 +1,57 @@ |
|||||||
|
/* See LICENSE file for copyright and license details. */ |
||||||
|
|
||||||
|
typedef struct { |
||||||
|
Cursor cursor; |
||||||
|
} Cur; |
||||||
|
|
||||||
|
typedef struct Fnt { |
||||||
|
Display *dpy; |
||||||
|
unsigned int h; |
||||||
|
XftFont *xfont; |
||||||
|
FcPattern *pattern; |
||||||
|
struct Fnt *next; |
||||||
|
} Fnt; |
||||||
|
|
||||||
|
enum { ColFg, ColBg, ColBorder }; /* Clr scheme index */ |
||||||
|
typedef XftColor Clr; |
||||||
|
|
||||||
|
typedef struct { |
||||||
|
unsigned int w, h; |
||||||
|
Display *dpy; |
||||||
|
int screen; |
||||||
|
Window root; |
||||||
|
Drawable drawable; |
||||||
|
GC gc; |
||||||
|
Clr *scheme; |
||||||
|
Fnt *fonts; |
||||||
|
} Drw; |
||||||
|
|
||||||
|
/* Drawable abstraction */ |
||||||
|
Drw *drw_create(Display *dpy, int screen, Window win, unsigned int w, unsigned int h); |
||||||
|
void drw_resize(Drw *drw, unsigned int w, unsigned int h); |
||||||
|
void drw_free(Drw *drw); |
||||||
|
|
||||||
|
/* Fnt abstraction */ |
||||||
|
Fnt *drw_fontset_create(Drw* drw, const char *fonts[], size_t fontcount); |
||||||
|
void drw_fontset_free(Fnt* set); |
||||||
|
unsigned int drw_fontset_getwidth(Drw *drw, const char *text); |
||||||
|
void drw_font_getexts(Fnt *font, const char *text, unsigned int len, unsigned int *w, unsigned int *h); |
||||||
|
|
||||||
|
/* Colorscheme abstraction */ |
||||||
|
void drw_clr_create(Drw *drw, Clr *dest, const char *clrname); |
||||||
|
Clr *drw_scm_create(Drw *drw, const char *clrnames[], size_t clrcount); |
||||||
|
|
||||||
|
/* Cursor abstraction */ |
||||||
|
Cur *drw_cur_create(Drw *drw, int shape); |
||||||
|
void drw_cur_free(Drw *drw, Cur *cursor); |
||||||
|
|
||||||
|
/* Drawing context manipulation */ |
||||||
|
void drw_setfontset(Drw *drw, Fnt *set); |
||||||
|
void drw_setscheme(Drw *drw, Clr *scm); |
||||||
|
|
||||||
|
/* Drawing functions */ |
||||||
|
void drw_rect(Drw *drw, int x, int y, unsigned int w, unsigned int h, int filled, int invert); |
||||||
|
int drw_text(Drw *drw, int x, int y, unsigned int w, unsigned int h, unsigned int lpad, const char *text, int invert); |
||||||
|
|
||||||
|
/* Map functions */ |
||||||
|
void drw_map(Drw *drw, Window win, int x, int y, unsigned int w, unsigned int h); |
||||||
@ -0,0 +1,176 @@ |
|||||||
|
.TH DWM 1 dwm\-VERSION |
||||||
|
.SH NAME |
||||||
|
dwm \- dynamic window manager |
||||||
|
.SH SYNOPSIS |
||||||
|
.B dwm |
||||||
|
.RB [ \-v ] |
||||||
|
.SH DESCRIPTION |
||||||
|
dwm is a dynamic window manager for X. It manages windows in tiled, monocle |
||||||
|
and floating layouts. Either layout can be applied dynamically, optimising the |
||||||
|
environment for the application in use and the task performed. |
||||||
|
.P |
||||||
|
In tiled layouts windows are managed in a master and stacking area. The master |
||||||
|
area on the left contains one window by default, and the stacking area on the |
||||||
|
right contains all other windows. The number of master area windows can be |
||||||
|
adjusted from zero to an arbitrary number. In monocle layout all windows are |
||||||
|
maximised to the screen size. In floating layout windows can be resized and |
||||||
|
moved freely. Dialog windows are always managed floating, regardless of the |
||||||
|
layout applied. |
||||||
|
.P |
||||||
|
Windows are grouped by tags. Each window can be tagged with one or multiple |
||||||
|
tags. Selecting certain tags displays all windows with these tags. |
||||||
|
.P |
||||||
|
Each screen contains a small status bar which displays all available tags, the |
||||||
|
layout, the title of the focused window, and the text read from the root window |
||||||
|
name property, if the screen is focused. A floating window is indicated with an |
||||||
|
empty square and a maximised floating window is indicated with a filled square |
||||||
|
before the windows title. The selected tags are indicated with a different |
||||||
|
color. The tags of the focused window are indicated with a filled square in the |
||||||
|
top left corner. The tags which are applied to one or more windows are |
||||||
|
indicated with an empty square in the top left corner. |
||||||
|
.P |
||||||
|
dwm draws a small border around windows to indicate the focus state. |
||||||
|
.SH OPTIONS |
||||||
|
.TP |
||||||
|
.B \-v |
||||||
|
prints version information to standard output, then exits. |
||||||
|
.SH USAGE |
||||||
|
.SS Status bar |
||||||
|
.TP |
||||||
|
.B X root window name |
||||||
|
is read and displayed in the status text area. It can be set with the |
||||||
|
.BR xsetroot (1) |
||||||
|
command. |
||||||
|
.TP |
||||||
|
.B Button1 |
||||||
|
click on a tag label to display all windows with that tag, click on the layout |
||||||
|
label toggles between tiled and floating layout. |
||||||
|
.TP |
||||||
|
.B Button3 |
||||||
|
click on a tag label adds/removes all windows with that tag to/from the view. |
||||||
|
.TP |
||||||
|
.B Mod1\-Button1 |
||||||
|
click on a tag label applies that tag to the focused window. |
||||||
|
.TP |
||||||
|
.B Mod1\-Button3 |
||||||
|
click on a tag label adds/removes that tag to/from the focused window. |
||||||
|
.SS Keyboard commands |
||||||
|
.TP |
||||||
|
.B Mod1\-Shift\-Return |
||||||
|
Start |
||||||
|
.BR st(1). |
||||||
|
.TP |
||||||
|
.B Mod1\-p |
||||||
|
Spawn |
||||||
|
.BR dmenu(1) |
||||||
|
for launching other programs. |
||||||
|
.TP |
||||||
|
.B Mod1\-, |
||||||
|
Focus previous screen, if any. |
||||||
|
.TP |
||||||
|
.B Mod1\-. |
||||||
|
Focus next screen, if any. |
||||||
|
.TP |
||||||
|
.B Mod1\-Shift\-, |
||||||
|
Send focused window to previous screen, if any. |
||||||
|
.TP |
||||||
|
.B Mod1\-Shift\-. |
||||||
|
Send focused window to next screen, if any. |
||||||
|
.TP |
||||||
|
.B Mod1\-b |
||||||
|
Toggles bar on and off. |
||||||
|
.TP |
||||||
|
.B Mod1\-t |
||||||
|
Sets tiled layout. |
||||||
|
.TP |
||||||
|
.B Mod1\-f |
||||||
|
Sets floating layout. |
||||||
|
.TP |
||||||
|
.B Mod1\-m |
||||||
|
Sets monocle layout. |
||||||
|
.TP |
||||||
|
.B Mod1\-space |
||||||
|
Toggles between current and previous layout. |
||||||
|
.TP |
||||||
|
.B Mod1\-j |
||||||
|
Focus next window. |
||||||
|
.TP |
||||||
|
.B Mod1\-k |
||||||
|
Focus previous window. |
||||||
|
.TP |
||||||
|
.B Mod1\-i |
||||||
|
Increase number of windows in master area. |
||||||
|
.TP |
||||||
|
.B Mod1\-d |
||||||
|
Decrease number of windows in master area. |
||||||
|
.TP |
||||||
|
.B Mod1\-l |
||||||
|
Increase master area size. |
||||||
|
.TP |
||||||
|
.B Mod1\-h |
||||||
|
Decrease master area size. |
||||||
|
.TP |
||||||
|
.B Mod1\-Return |
||||||
|
Zooms/cycles focused window to/from master area (tiled layouts only). |
||||||
|
.TP |
||||||
|
.B Mod1\-Shift\-c |
||||||
|
Close focused window. |
||||||
|
.TP |
||||||
|
.B Mod1\-Shift\-space |
||||||
|
Toggle focused window between tiled and floating state. |
||||||
|
.TP |
||||||
|
.B Mod1\-Tab |
||||||
|
Toggles to the previously selected tags. |
||||||
|
.TP |
||||||
|
.B Mod1\-Shift\-[1..n] |
||||||
|
Apply nth tag to focused window. |
||||||
|
.TP |
||||||
|
.B Mod1\-Shift\-0 |
||||||
|
Apply all tags to focused window. |
||||||
|
.TP |
||||||
|
.B Mod1\-Control\-Shift\-[1..n] |
||||||
|
Add/remove nth tag to/from focused window. |
||||||
|
.TP |
||||||
|
.B Mod1\-[1..n] |
||||||
|
View all windows with nth tag. |
||||||
|
.TP |
||||||
|
.B Mod1\-0 |
||||||
|
View all windows with any tag. |
||||||
|
.TP |
||||||
|
.B Mod1\-Control\-[1..n] |
||||||
|
Add/remove all windows with nth tag to/from the view. |
||||||
|
.TP |
||||||
|
.B Mod1\-Shift\-q |
||||||
|
Quit dwm. |
||||||
|
.SS Mouse commands |
||||||
|
.TP |
||||||
|
.B Mod1\-Button1 |
||||||
|
Move focused window while dragging. Tiled windows will be toggled to the floating state. |
||||||
|
.TP |
||||||
|
.B Mod1\-Button2 |
||||||
|
Toggles focused window between floating and tiled state. |
||||||
|
.TP |
||||||
|
.B Mod1\-Button3 |
||||||
|
Resize focused window while dragging. Tiled windows will be toggled to the floating state. |
||||||
|
.SH CUSTOMIZATION |
||||||
|
dwm is customized by creating a custom config.h and (re)compiling the source |
||||||
|
code. This keeps it fast, secure and simple. |
||||||
|
.SH SEE ALSO |
||||||
|
.BR dmenu (1), |
||||||
|
.BR st (1) |
||||||
|
.SH ISSUES |
||||||
|
Java applications which use the XToolkit/XAWT backend may draw grey windows |
||||||
|
only. The XToolkit/XAWT backend breaks ICCCM-compliance in recent JDK 1.5 and early |
||||||
|
JDK 1.6 versions, because it assumes a reparenting window manager. Possible workarounds |
||||||
|
are using JDK 1.4 (which doesn't contain the XToolkit/XAWT backend) or setting the |
||||||
|
environment variable |
||||||
|
.BR AWT_TOOLKIT=MToolkit |
||||||
|
(to use the older Motif backend instead) or running |
||||||
|
.B xprop -root -f _NET_WM_NAME 32a -set _NET_WM_NAME LG3D |
||||||
|
or |
||||||
|
.B wmname LG3D |
||||||
|
(to pretend that a non-reparenting window manager is running that the |
||||||
|
XToolkit/XAWT backend can recognize) or when using OpenJDK setting the environment variable |
||||||
|
.BR _JAVA_AWT_WM_NONREPARENTING=1 . |
||||||
|
.SH BUGS |
||||||
|
Send all bug reports with a patch to hackers@suckless.org. |
||||||
|
After Width: | Height: | Size: 373 B |
@ -0,0 +1,42 @@ |
|||||||
|
/* cc transient.c -o transient -lX11 */ |
||||||
|
|
||||||
|
#include <stdlib.h> |
||||||
|
#include <unistd.h> |
||||||
|
#include <X11/Xlib.h> |
||||||
|
#include <X11/Xutil.h> |
||||||
|
|
||||||
|
int main(void) { |
||||||
|
Display *d; |
||||||
|
Window r, f, t = None; |
||||||
|
XSizeHints h; |
||||||
|
XEvent e; |
||||||
|
|
||||||
|
d = XOpenDisplay(NULL); |
||||||
|
if (!d) |
||||||
|
exit(1); |
||||||
|
r = DefaultRootWindow(d); |
||||||
|
|
||||||
|
f = XCreateSimpleWindow(d, r, 100, 100, 400, 400, 0, 0, 0); |
||||||
|
h.min_width = h.max_width = h.min_height = h.max_height = 400; |
||||||
|
h.flags = PMinSize | PMaxSize; |
||||||
|
XSetWMNormalHints(d, f, &h); |
||||||
|
XStoreName(d, f, "floating"); |
||||||
|
XMapWindow(d, f); |
||||||
|
|
||||||
|
XSelectInput(d, f, ExposureMask); |
||||||
|
while (1) { |
||||||
|
XNextEvent(d, &e); |
||||||
|
|
||||||
|
if (t == None) { |
||||||
|
sleep(5); |
||||||
|
t = XCreateSimpleWindow(d, r, 50, 50, 100, 100, 0, 0, 0); |
||||||
|
XSetTransientForHint(d, t, f); |
||||||
|
XStoreName(d, t, "transient"); |
||||||
|
XMapWindow(d, t); |
||||||
|
XSelectInput(d, t, ExposureMask); |
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
XCloseDisplay(d); |
||||||
|
exit(0); |
||||||
|
} |
||||||
@ -0,0 +1,35 @@ |
|||||||
|
/* See LICENSE file for copyright and license details. */ |
||||||
|
#include <stdarg.h> |
||||||
|
#include <stdio.h> |
||||||
|
#include <stdlib.h> |
||||||
|
#include <string.h> |
||||||
|
|
||||||
|
#include "util.h" |
||||||
|
|
||||||
|
void * |
||||||
|
ecalloc(size_t nmemb, size_t size) |
||||||
|
{ |
||||||
|
void *p; |
||||||
|
|
||||||
|
if (!(p = calloc(nmemb, size))) |
||||||
|
die("calloc:"); |
||||||
|
return p; |
||||||
|
} |
||||||
|
|
||||||
|
void |
||||||
|
die(const char *fmt, ...) { |
||||||
|
va_list ap; |
||||||
|
|
||||||
|
va_start(ap, fmt); |
||||||
|
vfprintf(stderr, fmt, ap); |
||||||
|
va_end(ap); |
||||||
|
|
||||||
|
if (fmt[0] && fmt[strlen(fmt)-1] == ':') { |
||||||
|
fputc(' ', stderr); |
||||||
|
perror(NULL); |
||||||
|
} else { |
||||||
|
fputc('\n', stderr); |
||||||
|
} |
||||||
|
|
||||||
|
exit(1); |
||||||
|
} |
||||||
@ -0,0 +1,8 @@ |
|||||||
|
/* See LICENSE file for copyright and license details. */ |
||||||
|
|
||||||
|
#define MAX(A, B) ((A) > (B) ? (A) : (B)) |
||||||
|
#define MIN(A, B) ((A) < (B) ? (A) : (B)) |
||||||
|
#define BETWEEN(X, A, B) ((A) <= (X) && (X) <= (B)) |
||||||
|
|
||||||
|
void die(const char *fmt, ...); |
||||||
|
void *ecalloc(size_t nmemb, size_t size); |
||||||
Loading…
Reference in new issue