Parameter Adjustments

- Increase gap between windows to 15 pixels
- Decrease snap pixel to 10
- Make inactive window border color darker so active window is easier to distinguish
- Remove rules for GIMP and Firefox

.gitignore

@@ -0,0 +1,3 @@
+.vscode/
+*.o
+dwm

BUGS

@@ -1,44 +0,0 @@
----
-
-18:17 < Biolunar> when i change my resolution in dwm (to a smaller one) and then back to the native, the top bar is not repainted. that's since 5.7.2, in 5.6 it worked fine
-18:19 < Biolunar> is it just happening to me or a (known) bug?
-18:24 < Biolunar> and in addition, mplayers fullscreen is limited to the small resolution after i changed it back to the native
-
-reproducible with xrandr -s but not with --output and --mode, strange
-
----
-
-yet another corner case:
-open a terminal, focus another monitor, but without moving the mouse
-pointer there
-if there is no client on the other monitor to get the focus, then the
-terminal will be unfocused but it will accept input
-
----
-
-Donald Allen reported this:
-
-starting emacs from dmenu in archlinux results in missing configure of emacs, but mod1-space or mod1-shift-space fix this problem. this problem is new and did not happen in 1.6 xorg servers
-
----
-
-voltaic reports this:
-
-When I use two monitors, one larger in resolution than the other, the
-bar is drawn using the smaller x-dimension on both screens. I think
-what's happening is that there are two bars drawn, but the short bar
-is always on top of the long bar such that I can't see the information
-under the short bar. If I switch to the small screen, hide the short
-bar, and then switch to the large screen, the long bar is drawn
-correctly.
-
-A similar problem occurs when I have started dwm on a small resolution
-monitor (laptop screen) and then I switch to a large external display.
-When I do this, the bar itself is drawn for the original smaller
-resolution, but the information to be printed on the bar is
-right-aligned for a longer bar. So what I see is a bar that has the
-right hand side of it cut-off. See attached screenshot.
-
-I am using standard options for xrandr such as --output VGA1 --auto, etc.
-
----

LICENSE

@@ -1,18 +1,23 @@
 MIT/X Consortium License
 
-© 2006-2014 Anselm R Garbe <anselm@garbe.us>
+© 2006-2019 Anselm R Garbe <anselm@garbe.ca>
-© 2010-2014 Hiltjo Posthuma <hiltjo@codemadness.org>
-© 2007-2011 Peter Hartlich <sgkkr at hartlich dot com>
-© 2010-2011 Connor Lane Smith <cls@lubutu.com>
 © 2006-2009 Jukka Salmi <jukka at salmi dot ch>
-© 2007-2009 Premysl Hruby <dfenze at gmail dot com>
+© 2006-2007 Sander van Dijk <a dot h dot vandijk at gmail dot com>
+© 2007-2011 Peter Hartlich <sgkkr at hartlich dot com>
 © 2007-2009 Szabolcs Nagy <nszabolcs at gmail dot com>
 © 2007-2009 Christof Musik <christof at sendfax dot de>
-© 2009 Mate Nagy <mnagy at port70 dot net>
+© 2007-2009 Premysl Hruby <dfenze at gmail dot com>
 © 2007-2008 Enno Gottox Boland <gottox at s01 dot de>
 © 2008 Martin Hurton <martin dot hurton at gmail dot com>
 © 2008 Neale Pickett <neale dot woozle dot org>
-© 2006-2007 Sander van Dijk <a dot h dot vandijk at gmail dot com>
+© 2009 Mate Nagy <mnagy at port70 dot net>
+© 2010-2016 Hiltjo Posthuma <hiltjo@codemadness.org>
+© 2010-2012 Connor Lane Smith <cls@lubutu.com>
+© 2011 Christoph Lohmann <20h@r-36.net>
+© 2015-2016 Quentin Rameau <quinq@fifth.space>
+© 2015-2016 Eric Pruitt <eric.pruitt@gmail.com>
+© 2016-2017 Markus Teich <markus.teich@stusta.mhn.de>
+© 2020 Sravan Balaji <balajsra@umich.edu>
 
 Permission is hereby granted, free of charge, to any person obtaining a
 copy of this software and associated documentation files (the "Software"),

Makefile

@@ -15,46 +15,37 @@ options:
 	@echo "CC       = ${CC}"
 
 .c.o:
-	@echo CC $<
+	${CC} -c ${CFLAGS} $<
-	@${CC} -c ${CFLAGS} $<
 
 ${OBJ}: config.h config.mk
 
 config.h:
-	@echo creating $@ from config.def.h
+	cp config.def.h $@
-	@cp config.def.h $@
 
 dwm: ${OBJ}
-	@echo CC -o $@
+	${CC} -o $@ ${OBJ} ${LDFLAGS}
-	@${CC} -o $@ ${OBJ} ${LDFLAGS}
 
 clean:
-	@echo cleaning
+	rm -f dwm ${OBJ} dwm-${VERSION}.tar.gz
-	@rm -f dwm ${OBJ} dwm-${VERSION}.tar.gz
 
 dist: clean
-	@echo creating dist tarball
+	mkdir -p dwm-${VERSION}
-	@mkdir -p dwm-${VERSION}
+	cp -R LICENSE Makefile README config.def.h config.mk\
-	@cp -R LICENSE TODO BUGS Makefile README config.def.h config.mk \
 		dwm.1 drw.h util.h ${SRC} dwm.png transient.c dwm-${VERSION}
-	@tar -cf dwm-${VERSION}.tar dwm-${VERSION}
+	tar -cf dwm-${VERSION}.tar dwm-${VERSION}
-	@gzip dwm-${VERSION}.tar
+	gzip dwm-${VERSION}.tar
-	@rm -rf dwm-${VERSION}
+	rm -rf dwm-${VERSION}
 
 install: all
-	@echo installing executable file to ${DESTDIR}${PREFIX}/bin
+	mkdir -p ${DESTDIR}${PREFIX}/bin
-	@mkdir -p ${DESTDIR}${PREFIX}/bin
+	cp -f dwm ${DESTDIR}${PREFIX}/bin
-	@cp -f dwm ${DESTDIR}${PREFIX}/bin
+	chmod 755 ${DESTDIR}${PREFIX}/bin/dwm
-	@chmod 755 ${DESTDIR}${PREFIX}/bin/dwm
+	mkdir -p ${DESTDIR}${MANPREFIX}/man1
-	@echo installing manual page to ${DESTDIR}${MANPREFIX}/man1
+	sed "s/VERSION/${VERSION}/g" < dwm.1 > ${DESTDIR}${MANPREFIX}/man1/dwm.1
-	@mkdir -p ${DESTDIR}${MANPREFIX}/man1
+	chmod 644 ${DESTDIR}${MANPREFIX}/man1/dwm.1
-	@sed "s/VERSION/${VERSION}/g" < dwm.1 > ${DESTDIR}${MANPREFIX}/man1/dwm.1
-	@chmod 644 ${DESTDIR}${MANPREFIX}/man1/dwm.1
 
 uninstall:
-	@echo removing executable file from ${DESTDIR}${PREFIX}/bin
+	rm -f ${DESTDIR}${PREFIX}/bin/dwm\
-	@rm -f ${DESTDIR}${PREFIX}/bin/dwm
+		${DESTDIR}${MANPREFIX}/man1/dwm.1
-	@echo removing manual page from ${DESTDIR}${MANPREFIX}/man1
-	@rm -f ${DESTDIR}${MANPREFIX}/man1/dwm.1
 
 .PHONY: all options clean dist install uninstall

README

@@ -1,51 +0,0 @@
-dwm - dynamic window manager
-============================
-dwm is an extremely fast, small, and dynamic window manager for X.
-
-
-Requirements
-------------
-In order to build dwm you need the Xlib header files.
-
-
-Installation
-------------
-Edit config.mk to match your local setup (dwm is installed into
-the /usr/local namespace by default).
-
-Afterwards enter the following command to build and install dwm (if
-necessary as root):
-
-    make clean install
-
-If you are going to use the default bluegray color scheme it is highly
-recommended to also install the bluegray files shipped in the dextra package.
-
-
-Running dwm
------------
-Add the following line to your .xinitrc to start dwm using startx:
-
-    exec dwm
-
-In order to connect dwm to a specific display, make sure that
-the DISPLAY environment variable is set correctly, e.g.:
-
-    DISPLAY=foo.bar:1 exec dwm
-
-(This will start dwm on display :1 of the host foo.bar.)
-
-In order to display status info in the bar, you can do something
-like this in your .xinitrc:
-
-    while xsetroot -name "`date` `uptime | sed 's/.*,//'`"
-    do
-    	sleep 1
-    done &
-    exec dwm
-
-
-Configuration
--------------
-The configuration of dwm is done by creating a custom config.h
-and (re)compiling the source code.

README.md

@@ -0,0 +1,79 @@
+# Sravan's dwm - dynamic window manager
+
+[dwm](https://dwm.suckless.org/) is an extremely fast, small, and dynamic window manager for X.
+This is Sravan's fork of dwm with patches and custom modifications.
+
+## dwm Information
+
+### Requirements
+
+In order to build dwm you need the Xlib header files.
+
+### Installation
+
+Edit config.mk to match your local setup (dwm is installed into
+the /usr/local namespace by default).
+
+Afterwards enter the following command to build and install dwm (if
+necessary as root):
+
+    make clean install
+
+### Running dwm
+
+Add the following line to your .xinitrc to start dwm using startx:
+
+    exec dwm
+
+In order to connect dwm to a specific display, make sure that
+the DISPLAY environment variable is set correctly, e.g.:
+
+    DISPLAY=foo.bar:1 exec dwm
+
+(This will start dwm on display :1 of the host foo.bar.)
+
+In order to display status info in the bar, you can do something
+like this in your .xinitrc:
+
+    while xsetroot -name "`date` `uptime | sed 's/.*,//'`"
+    do
+    	sleep 1
+    done &
+    exec dwm
+
+### Configuration
+
+The configuration of dwm is done by creating a custom config.h
+and (re)compiling the source code.
+
+## Personal Modifications
+
+### Patches
+
+* [autostart](https://dwm.suckless.org/patches/autostart/)
+* [centeredmaster](https://dwm.suckless.org/patches/centeredmaster/)
+* [combo](https://dwm.suckless.org/patches/combo/)
+* [cyclelayouts](https://dwm.suckless.org/patches/cyclelayouts/)
+* [gridmode](https://dwm.suckless.org/patches/gridmode/)
+* [movestack](https://dwm.suckless.org/patches/movestack/)
+* [restartsig](https://dwm.suckless.org/patches/restartsig/)
+* [ru_gaps](https://dwm.suckless.org/patches/ru_gaps/)
+* [systray](https://dwm.suckless.org/patches/systray/)
+
+### Modifications
+
+* Change mod key to super key (windows key)
+* Change terminal from st to alacritty
+* Change colors to follow [Dracula](https://draculatheme.com) theme
+* Increase border to 3 pixels
+* Set default gap size to 10 pixels
+* Change tags to be [Font Awesome](https://fontawesome.com) icons
+* Run programs and processes on autostart
+* [Pulse Audio Volume Control](https://gist.github.com/palopezv/efd34059af6126ad970940bcc6a90f2e)
+* Media Play/Pause, Prev, and Next Keybindings via [Playerctl](https://github.com/altdesktop/playerctl)
+  * Arch Community Repo: [playerctl](https://www.archlinux.org/packages/community/x86_64/playerctl/)
+* Use [light-locker](https://github.com/the-cavalry/light-locker) to lock screen with [LightDM](https://github.com/canonical/lightdm)
+  * Arch Community Repo: [lightdm](https://www.archlinux.org/packages/extra/x86_64/lightdm/)
+  * Arch Community Repo: [light-locker](https://www.archlinux.org/packages/community/x86_64/light-locker/)
+* Brightness Increase and Decrease Keybindings via [acpilight](https://gitlab.com/wavexx/acpilight)
+  * Arch Community Repo: [acpilight](https://www.archlinux.org/packages/community/any/acpilight/)

TODO

@@ -1,4 +0,0 @@
-- add a flag to Key to execute the command on release (needed for commands
-		affecting the keyboard grab, see scrot -s for example)
-- add updategeom() hook for external tools like dzen
-- consider onscreenkeyboard hooks for tablet deployment

autoquit.sh

@@ -0,0 +1,53 @@
+#!/bin/bash
+
+########################
+# Startup Applications #
+########################
+# List of applications to kill on exit
+declare -a applications_array=(\
+    # System Tray Applications
+    "volctl" \          # PulseAudio Volume Control
+    "nyrna" \           # Nyrna Application Suspend
+    "blueman-tray" \    # Blueman Bluetooth Manager
+    "nm-applet" \       # Network Manager Applet
+    "kdeconnect-indi" \ # KDE Connect
+    "flameshot" \       # Flameshot Screenshot Tool
+    "redshift-gtk" \    # Redshift Blue Light Filter
+    # Background Processes
+    "picom" \           # Picom Compositor
+    "xfce4-notifyd" \   # Xfce Notification Daemon
+    "greenclip" \       # Greenclip Clipboard Manager
+    "redshift" \        # Redshift Blue Light Filter
+    "polkit-gnome-au" \ # GNOME Polkit Authentication Agent
+    "slstatus" \        # slstatus status bar
+    "light-locker" \    # LightDM Locker
+    # Hardware Driver Applications
+    "solaar" \          # Logitech Mouse Driver
+    "polychromatic-t" \ # Razer Keyboard Customization
+    "optimus-manager" \ # Optimus Manager Qt
+)
+
+# Kill applications
+for i in "${applications_array[@]}"
+do
+    pkill -9 $i &
+done
+
+#####################
+# Cloud Drive Rsync #
+#####################
+# Local cloud storage directory
+local_clone_dir="$HOME/Cloud"
+
+# List of remotes as defined in rclone
+declare -a remote_array=(\
+    "OneDrive - Personal" \
+    "Google Drive - Personal" \
+)
+
+# Unmount Remotes
+for i in "${remote_array[@]}"
+do
+    local_path="$local_clone_dir"/"$i"
+    fusermount -u "$local_path" &
+done

autostart.sh

@@ -0,0 +1,62 @@
+#!/bin/bash
+
+########################
+# Startup Applications #
+########################
+# List of applications to run on start
+declare -a applications_array=(\
+    # System Restore Processes
+    "bash /home/sravan/.screenlayout/default-screen-layout.sh" \    # Restore default screen layout
+    "nitrogen --restore" \                                          # Restore wallpaper
+    # System Tray Applications
+    "volctl" \                                                      # PulseAudio Volume Control
+    "nyrna" \                                                       # Nyrna Application Suspend
+    "blueman-tray" \                                                # Blueman Bluetooth Manager
+    "nm-applet" \                                                   # Network Manager Applet
+    "kdeconnect-indicator" \                                        # KDE Connect
+    "flameshot" \                                                   # Flameshot Screenshot Tool
+    # Background Processes
+    "picom --config /home/sravan/.config/picom/picom.conf" \        # Picom Compositor
+    "/usr/lib/xfce4/notifyd/xfce4-notifyd" \                        # Xfce Notification Daemon
+    "greenclip daemon" \                                            # Greenclip Clipboard Manager
+    "redshift -x" \                                                 # Reset redshift display gamma
+    "redshift-gtk" \                                                # Redshift Blue Light Filter
+    "/usr/lib/polkit-gnome/polkit-gnome-authentication-agent-1" \   # GNOME Polkit Authentication Agent
+    "slstatus" \                                                    # slstatus status bar
+    "light-locker --lock-on-suspend --lock-on-lid" \                # LightDM Locker
+    # Hardware Driver Applications
+    "solaar --window=hide" \                                        # Logitech Mouse Driver
+    "polychromatic-tray-applet" \                                   # Razer Keyboard Customization
+    "optimus-manager-qt" \                                          # Optimus Manager Qt
+)
+
+# Run applications (ignore if they don't exist)
+for i in "${applications_array[@]}"
+do
+    if ! command -v $i > /dev/null
+    then
+        do_nothing() { :; }
+    else
+        $i &
+    fi
+done
+
+#####################
+# Cloud Drive Rsync #
+#####################
+# Local cloud storage directory
+local_clone_dir="$HOME/Cloud"
+
+# List of remotes as defined in rclone
+declare -a remote_array=(\
+    "OneDrive - Personal" \
+    "Google Drive - Personal" \
+)
+
+# Mount Remotes
+for i in "${remote_array[@]}"
+do
+    local_path="$local_clone_dir"/"$i"
+    mkdir -p "$local_path"
+    rclone mount "$i": "$local_path" &
+done

config.def.h

@@ -1,20 +1,22 @@
 /* See LICENSE file for copyright and license details. */
 
 /* appearance */
-static const char *fonts[] = {
-	"monospace:size=10"
-};
-static const char dmenufont[]       = "monospace:size=10";
-static const char normbordercolor[] = "#444444";
-static const char normbgcolor[]     = "#222222";
-static const char normfgcolor[]     = "#bbbbbb";
-static const char selbordercolor[]  = "#005577";
-static const char selbgcolor[]      = "#005577";
-static const char selfgcolor[]      = "#eeeeee";
 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 *fonts[]          = { "monospace:size=10" };
+static const char dmenufont[]       = "monospace:size=10";
+static const char col_gray1[]       = "#222222";
+static const char col_gray2[]       = "#444444";
+static const char col_gray3[]       = "#bbbbbb";
+static const char col_gray4[]       = "#eeeeee";
+static const char col_cyan[]        = "#005577";
+static const char *colors[][3]      = {
+	/*               fg         bg         border   */
+	[SchemeNorm] = { col_gray3, col_gray1, col_gray2 },
+	[SchemeSel]  = { col_gray4, col_cyan,  col_cyan  },
+};
 
 /* tagging */
 static const char *tags[] = { "1", "2", "3", "4", "5", "6", "7", "8", "9" };
@@ -54,7 +56,7 @@ static const Layout layouts[] = {
 
 /* commands */
 static char dmenumon[2] = "0"; /* component of dmenucmd, manipulated in spawn() */
-static const char *dmenucmd[] = { "dmenu_run", "-m", dmenumon, "-fn", dmenufont, "-nb", normbgcolor, "-nf", normfgcolor, "-sb", selbgcolor, "-sf", selfgcolor, NULL };
+static const char *dmenucmd[] = { "dmenu_run", "-m", dmenumon, "-fn", dmenufont, "-nb", col_gray1, "-nf", col_gray3, "-sb", col_cyan, "-sf", col_gray4, NULL };
 static const char *termcmd[]  = { "st", NULL };
 
 static Key keys[] = {
@@ -95,7 +97,7 @@ static Key keys[] = {
 };
 
 /* button definitions */
-/* click can be ClkLtSymbol, ClkStatusText, ClkWinTitle, ClkClientWin, or ClkRootWin */
+/* click can be ClkTagBar, ClkLtSymbol, ClkStatusText, ClkWinTitle, ClkClientWin, or ClkRootWin */
 static Button buttons[] = {
 	/* click                event mask      button          function        argument */
 	{ ClkLtSymbol,          0,              Button1,        setlayout,      {0} },

config.h

@@ -0,0 +1,164 @@
+/* See LICENSE file for copyright and license details. */
+
+/* includes */
+#include <X11/XF86keysym.h>
+#include "movestack.c"
+
+/* appearance */
+static const unsigned int borderpx  = 3;        /* border pixel of windows */
+static const int gappx				= 15;		/* gaps between windows */
+static const unsigned int snap      = 10;       /* snap pixel */
+static const unsigned int systraypinning = 0;   /* 0: sloppy systray follows selected monitor, >0: pin systray to monitor X */
+static const unsigned int systrayspacing = 2;   /* systray spacing */
+static const int systraypinningfailfirst = 1;   /* 1: if pinning fails, display systray on the first monitor, False: display systray on the last monitor*/
+static const int showsystray        = 1;     	/* 0 means no systray */
+static const int showbar            = 1;        /* 0 means no bar */
+static const int topbar             = 1;        /* 0 means bottom bar */
+static const char *fonts[]          = { "NotoSans Nerd Font:size=10" };
+static const char col_gray1[]       = "#282a36"; /* background color */
+static const char col_gray2[]       = "#44475a"; /* inactive window border color */
+static const char col_gray3[]       = "#f8f8f2"; /* font color */
+static const char col_gray4[]       = "#282a36"; /* current tag and current window font color */
+static const char col_cyan[]        = "#bd93f9"; /* Top bar second color and active window border color */
+static const char *colors[][3]      = {
+	/*               fg         bg         border   */
+	[SchemeNorm] = { col_gray3, col_gray1, col_gray2 },
+	[SchemeSel]  = { col_gray4, col_cyan,  col_cyan  },
+};
+
+/* tagging */
+static const char *tags[] = { " ₁", "龎 ₂", " ₃", " ₄", "爵 ₅", " ₆", " ₇", " ₈", " ₉" };
+
+static const Rule rules[] = {
+	/* xprop(1):
+	 *	WM_CLASS(STRING) = instance, class
+	 *	WM_NAME(STRING) = title
+	 */
+	/* class      instance    title       tags mask     isfloating   monitor */
+	{ "origin",	  NULL,		  NULL,		  0,			1,			 -1 },
+};
+
+/* layout(s) */
+static const float mfact     = 0.55; /* factor of master area size [0.05..0.95] */
+static const int nmaster     = 1;    /* number of clients in master area */
+static const int resizehints = 1;    /* 1 means respect size hints in tiled resizals */
+
+#include "layouts.c"
+static const Layout layouts[] = {
+	/* symbol     arrange function */
+	{ "[]=",      tile },    /* first entry is default */
+	{ "><>",      NULL },    /* no layout function means floating behavior */
+	{ "[M]",      monocle },
+	{ "|M|",      centeredmaster },
+	{ ">M>",      centeredfloatingmaster },
+	{ "HHH",      grid },
+	{ NULL,       NULL },
+};
+
+/* key definitions */
+#define MODKEY Mod4Mask		/* Mod1Mask = Alt, Mod4Mask = Super */
+#define TAGKEYS(KEY,TAG) \
+	{ MODKEY,                       KEY,      comboview,      {.ui = 1 << TAG} }, \
+	{ MODKEY|ControlMask,           KEY,      toggleview,     {.ui = 1 << TAG} }, \
+	{ MODKEY|ShiftMask,             KEY,      combotag,       {.ui = 1 << TAG} }, \
+	{ MODKEY|ControlMask|ShiftMask, KEY,      toggletag,      {.ui = 1 << TAG} },
+
+/* helper for spawning shell commands in the pre dwm-5.0 fashion */
+#define SHCMD(cmd) { .v = (const char*[]){ "/bin/sh", "-c", cmd, NULL } }
+
+/* configuration parameters */
+static const char rootdir[] = "/home/sravan/.config"; /* Location of dwm source code */
+
+/* commands */
+static const char *rofiruncmd[]			= { "rofi", "-show", "drun",	  NULL };
+static const char *roficlipcmd[]		= { "rofi", "-show", "clipboard", NULL };
+static const char *lockcmd[]			= { "light-locker-command", "--lock",  NULL };
+static const char *sleepcmd[]			= { "systemctl",			"suspend", NULL };
+static const char *termcmd[]			= { "alacritty", NULL };
+static const char *upvolcmd[]			= { "/usr/bin/pactl", "set-sink-volume", "@DEFAULT_SINK@", "+1%",     NULL };
+static const char *downvolcmd[]			= { "/usr/bin/pactl", "set-sink-volume", "@DEFAULT_SINK@", "-1%",     NULL };
+static const char *mutevolcmd[]			= { "/usr/bin/pactl", "set-sink-mute",   "@DEFAULT_SINK@", "toggle",  NULL };
+static const char *brightness_up[]		= { "xbacklight", "-inc", "1", NULL };
+static const char *brightness_down[]	= { "xbacklight", "-dec", "1", NULL };
+static const char *playerplaypausecmd[]	= { "playerctl", "--player=playerctld", "play-pause", NULL };
+static const char *playernextcmd[]		= { "playerctl", "--player=playerctld", "next", 	  NULL };
+static const char *playerprevcmd[]		= { "playerctl", "--player=playerctld", "previous",   NULL };
+static const char *flameshotcmd[]		= { "flameshot", "gui",	NULL };
+
+/* key definitions */
+static Key keys[] = {
+	/* modifier						key							function		argument */
+	{ MODKEY,						XK_p,						spawn,          {.v = rofiruncmd} },
+	{ MODKEY,						XK_c,						spawn,          {.v = roficlipcmd} },
+	{ MODKEY|ShiftMask,				XK_l,						spawn,          {.v = lockcmd} },
+	{ MODKEY|ShiftMask,				XK_s,						spawn,          {.v = sleepcmd} },
+	{ MODKEY|ShiftMask,				XK_Return,					spawn,          {.v = termcmd} },
+	{ MODKEY,           			XK_b,      					togglebar,      {0} },
+	{ MODKEY,           			XK_j,      					focusstack,     {.i = +1} },
+	{ MODKEY,           			XK_k,      					focusstack,     {.i = -1} },
+	{ MODKEY,           			XK_i,      					incnmaster,     {.i = +1} },
+	{ MODKEY,           			XK_d,      					incnmaster,     {.i = -1} },
+	{ MODKEY,           			XK_h,						setmfact,       {.f = -0.05} },
+	{ MODKEY,           			XK_l,						setmfact,       {.f = +0.05} },
+	{ MODKEY|ShiftMask,				XK_j,						movestack,      {.i = +1} },
+	{ MODKEY|ShiftMask,				XK_k,						movestack,      {.i = -1} },
+	{ MODKEY,           			XK_Return,					zoom,           {0} },
+	{ MODKEY,           			XK_Tab,						view,           {0} },
+	{ MODKEY|ShiftMask, 			XK_c,						killclient,     {0} },
+	{ MODKEY,           			XK_t,						setlayout,      {.v = &layouts[0]} },
+	{ MODKEY,           			XK_f,						setlayout,      {.v = &layouts[1]} },
+	{ MODKEY,           			XK_m,						setlayout,      {.v = &layouts[2]} },
+	{ MODKEY,						XK_u,						setlayout,		{.v = &layouts[3]} },
+	{ MODKEY,						XK_o,						setlayout,		{.v = &layouts[4]} },
+	{ MODKEY,						XK_g,						setlayout,		{.v = &layouts[5]} },
+	{ MODKEY|ControlMask,			XK_comma,					cyclelayout,	{.i = -1 } },
+	{ MODKEY|ControlMask,			XK_period,					cyclelayout,	{.i = +1 } },
+	{ MODKEY,           			XK_space,					setlayout,      {0} },
+	{ MODKEY|ShiftMask, 			XK_space,					togglefloating, {0} },
+	{ MODKEY,           			XK_0,						view,           {.ui = ~0} },
+	{ MODKEY|ShiftMask, 			XK_0,						tag,            {.ui = ~0} },
+	{ MODKEY,           			XK_comma,					focusmon,       {.i = -1} },
+	{ MODKEY,           			XK_period,					focusmon,       {.i = +1} },
+	{ MODKEY|ShiftMask, 			XK_comma,					tagmon,         {.i = -1} },
+	{ MODKEY|ShiftMask, 			XK_period, 					tagmon,         {.i = +1} },
+	{ MODKEY,						XK_minus,					setgaps,        {.i = -5 } },
+	{ MODKEY,						XK_equal,					setgaps,        {.i = +5 } },
+	{ MODKEY|ShiftMask,				XK_equal,					setgaps,        {.i = 0  } },
+	{ 0,							XF86XK_AudioLowerVolume,	spawn,			{.v = downvolcmd} },
+	{ 0,                			XF86XK_AudioMute,			spawn,			{.v = mutevolcmd} },
+	{ 0,                			XF86XK_AudioRaiseVolume,	spawn,			{.v = upvolcmd} },
+	{ 0, 							XF86XK_MonBrightnessUp,		spawn,			{.v = brightness_up} },
+	{ 0, 							XF86XK_MonBrightnessDown,	spawn,			{.v = brightness_down} },
+	{ 0,							XF86XK_AudioPlay,			spawn,			{.v = playerplaypausecmd} },
+	{ 0,							XF86XK_AudioNext,			spawn,			{.v = playernextcmd} },
+	{ 0,							XF86XK_AudioPrev,			spawn,			{.v = playerprevcmd} },
+	{ 0,							XK_Print,					spawn,			{.v = flameshotcmd} },
+	TAGKEYS(            			XK_1,                      					0)
+	TAGKEYS(            			XK_2,                      					1)
+	TAGKEYS(            			XK_3,                      					2)
+	TAGKEYS(            			XK_4,                      					3)
+	TAGKEYS(            			XK_5,                      					4)
+	TAGKEYS(            			XK_6,                      					5)
+	TAGKEYS(            			XK_7,                      					6)
+	TAGKEYS(            			XK_8,                      					7)
+	TAGKEYS(            			XK_9,                      					8)
+	{ MODKEY|ShiftMask, 			XK_q,      					quit,			{0} },
+	{ MODKEY|ControlMask|ShiftMask,	XK_q,      					quit,           {1} },
+};
+
+/* 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,              Button2,        spawn,          {.v = termcmd } },
+	{ 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} },
+};

config.mk

@@ -1,5 +1,5 @@
 # dwm version
-VERSION = 6.1
+VERSION = 6.2
 
 # Customize below to fit your system
 
@@ -25,10 +25,10 @@ INCS = -I${X11INC} -I${FREETYPEINC}
 LIBS = -L${X11LIB} -lX11 ${XINERAMALIBS} ${FREETYPELIBS}
 
 # flags
-CPPFLAGS = -D_BSD_SOURCE -D_POSIX_C_SOURCE=2 -DVERSION=\"${VERSION}\" ${XINERAMAFLAGS}
+CPPFLAGS = -D_DEFAULT_SOURCE -D_BSD_SOURCE -D_POSIX_C_SOURCE=200809L -DVERSION=\"${VERSION}\" ${XINERAMAFLAGS}
 #CFLAGS   = -g -std=c99 -pedantic -Wall -O0 ${INCS} ${CPPFLAGS}
 CFLAGS   = -std=c99 -pedantic -Wall -Wno-deprecated-declarations -Os ${INCS} ${CPPFLAGS}
-LDFLAGS  = -s ${LIBS}
+LDFLAGS  = ${LIBS}
 
 # Solaris
 #CFLAGS = -fast ${INCS} -DVERSION=\"${VERSION}\"

drw.c

@@ -63,9 +63,8 @@ utf8decode(const char *c, long *u, size_t clen)
 Drw *
 drw_create(Display *dpy, int screen, Window root, unsigned int w, unsigned int h)
 {
-	Drw *drw;
+	Drw *drw = ecalloc(1, sizeof(Drw));
 
-	drw = ecalloc(1, sizeof(Drw));
 	drw->dpy = dpy;
 	drw->screen = screen;
 	drw->root = root;
@@ -73,7 +72,6 @@ drw_create(Display *dpy, int screen, Window root, unsigned int w, unsigned int h
 	drw->h = h;
 	drw->drawable = XCreatePixmap(dpy, root, w, h, DefaultDepth(dpy, screen));
 	drw->gc = XCreateGC(dpy, root, 0, NULL);
-	drw->fontcount = 0;
 	XSetLineAttributes(dpy, drw->gc, 1, LineSolid, CapButt, JoinMiter);
 
 	return drw;
@@ -82,6 +80,9 @@ drw_create(Display *dpy, int screen, Window root, unsigned int w, unsigned int h
 void
 drw_resize(Drw *drw, unsigned int w, unsigned int h)
 {
+	if (!drw)
+		return;
+
 	drw->w = w;
 	drw->h = h;
 	if (drw->drawable)
@@ -92,84 +93,70 @@ drw_resize(Drw *drw, unsigned int w, unsigned int h)
 void
 drw_free(Drw *drw)
 {
-	size_t i;
-
-	for (i = 0; i < drw->fontcount; i++)
-		drw_font_free(drw->fonts[i]);
 	XFreePixmap(drw->dpy, drw->drawable);
 	XFreeGC(drw->dpy, drw->gc);
+	drw_fontset_free(drw->fonts);
 	free(drw);
 }
 
 /* This function is an implementation detail. Library users should use
- * drw_font_create instead.
+ * drw_fontset_create instead.
  */
 static Fnt *
-drw_font_xcreate(Drw *drw, const char *fontname, FcPattern *fontpattern)
+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 same
+		/* Using the pattern found at font->xfont->pattern does not yield the
-		 * the same substitution results as using the pattern returned by
+		 * 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
+		 * behaviour whereas the former just results in missing-character
-		 * missing-character-rectangles being drawn, at least with some fonts.
+		 * rectangles being drawn, at least with some fonts. */
-		 */
 		if (!(xfont = XftFontOpenName(drw->dpy, drw->screen, fontname))) {
-			fprintf(stderr, "error, cannot load font: '%s'\n", fontname);
+			fprintf(stderr, "error, cannot load font from name: '%s'\n", fontname);
 			return NULL;
 		}
 		if (!(pattern = FcNameParse((FcChar8 *) fontname))) {
-			fprintf(stderr, "error, cannot load font: '%s'\n", 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 pattern.\n");
+			fprintf(stderr, "error, cannot load font from pattern.\n");
 			return NULL;
 		}
 	} else {
-		die("no font specified.\n");
+		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->ascent = xfont->ascent;
+	font->h = xfont->ascent + xfont->descent;
-	font->descent = xfont->descent;
-	font->h = font->ascent + font->descent;
 	font->dpy = drw->dpy;
 
 	return font;
 }
 
-Fnt*
+static void
-drw_font_create(Drw *drw, const char *fontname)
+xfont_free(Fnt *font)
-{
-	return drw_font_xcreate(drw, fontname, NULL);
-}
-
-void
-drw_load_fonts(Drw* drw, const char *fonts[], size_t fontcount)
-{
-	size_t i;
-	Fnt *font;
-
-	for (i = 0; i < fontcount; i++) {
-		if (drw->fontcount >= DRW_FONT_CACHE_SIZE) {
-			die("font cache exhausted.\n");
-		} else if ((font = drw_font_xcreate(drw, fonts[i], NULL))) {
-			drw->fonts[drw->fontcount++] = font;
-		}
-	}
-}
-
-void
-drw_font_free(Fnt *font)
 {
 	if (!font)
 		return;
@@ -179,55 +166,98 @@ drw_font_free(Fnt *font)
 	free(font);
 }
 
-Clr *
+Fnt*
-drw_clr_create(Drw *drw, const char *clrname)
+drw_fontset_create(Drw* drw, const char *fonts[], size_t fontcount)
 {
-	Clr *clr;
+	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;
 
-	clr = ecalloc(1, sizeof(Clr));
 	if (!XftColorAllocName(drw->dpy, DefaultVisual(drw->dpy, drw->screen),
 	                       DefaultColormap(drw->dpy, drw->screen),
-	                       clrname, &clr->rgb))
+	                       clrname, dest))
-		die("error, cannot allocate color '%s'\n", clrname);
+		die("error, cannot allocate color '%s'", clrname);
-	clr->pix = clr->rgb.pixel;
+}
 
-	return clr;
+/* 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_clr_free(Clr *clr)
+drw_setfontset(Drw *drw, Fnt *set)
 {
-	free(clr);
+	if (drw)
+		drw->fonts = set;
 }
 
 void
-drw_setscheme(Drw *drw, ClrScheme *scheme)
+drw_setscheme(Drw *drw, Clr *scm)
 {
-	drw->scheme = scheme;
+	if (drw)
+		drw->scheme = scm;
 }
 
 void
-drw_rect(Drw *drw, int x, int y, unsigned int w, unsigned int h, int filled, int empty, int invert)
+drw_rect(Drw *drw, int x, int y, unsigned int w, unsigned int h, int filled, int invert)
 {
-	if (!drw->scheme)
+	if (!drw || !drw->scheme)
 		return;
-	XSetForeground(drw->dpy, drw->gc, invert ? drw->scheme->bg->pix : drw->scheme->fg->pix);
+	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 + 1, h + 1);
+		XFillRectangle(drw->dpy, drw->drawable, drw->gc, x, y, w, h);
-	else if (empty)
+	else
-		XDrawRectangle(drw->dpy, drw->drawable, drw->gc, x, y, w, h);
+		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, const char *text, int invert)
+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 tx, ty, th;
+	int ty;
-	Extnts tex;
+	unsigned int ew;
 	XftDraw *d = NULL;
-	Fnt *curfont, *nextfont;
+	Fnt *usedfont, *curfont, *nextfont;
 	size_t i, len;
-	int utf8strlen, utf8charlen, render;
+	int utf8strlen, utf8charlen, render = x || y || w || h;
 	long utf8codepoint = 0;
 	const char *utf8str;
 	FcCharSet *fccharset;
@@ -236,66 +266,67 @@ drw_text(Drw *drw, int x, int y, unsigned int w, unsigned int h, const char *tex
 	XftResult result;
 	int charexists = 0;
 
-	if (!drw->scheme || !drw->fontcount)
+	if (!drw || (render && !drw->scheme) || !text || !drw->fonts)
 		return 0;
 
-	if (!(render = x || y || w || h)) {
+	if (!render) {
 		w = ~w;
 	} else {
-		XSetForeground(drw->dpy, drw->gc, invert ?
+		XSetForeground(drw->dpy, drw->gc, drw->scheme[invert ? ColFg : ColBg].pixel);
-		               drw->scheme->fg->pix : drw->scheme->bg->pix);
 		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;
 	}
 
-	curfont = drw->fonts[0];
+	usedfont = drw->fonts;
 	while (1) {
 		utf8strlen = 0;
 		utf8str = text;
 		nextfont = NULL;
 		while (*text) {
 			utf8charlen = utf8decode(text, &utf8codepoint, UTF_SIZ);
-			for (i = 0; i < drw->fontcount; i++) {
+			for (curfont = drw->fonts; curfont; curfont = curfont->next) {
-				charexists = charexists || XftCharExists(drw->dpy, drw->fonts[i]->xfont, utf8codepoint);
+				charexists = charexists || XftCharExists(drw->dpy, curfont->xfont, utf8codepoint);
 				if (charexists) {
-					if (drw->fonts[i] == curfont) {
+					if (curfont == usedfont) {
 						utf8strlen += utf8charlen;
 						text += utf8charlen;
 					} else {
-						nextfont = drw->fonts[i];
+						nextfont = curfont;
 					}
 					break;
 				}
 			}
 
-			if (!charexists || (nextfont && nextfont != curfont))
+			if (!charexists || nextfont)
 				break;
 			else
 				charexists = 0;
 		}
 
 		if (utf8strlen) {
-			drw_font_getexts(curfont, utf8str, utf8strlen, &tex);
+			drw_font_getexts(usedfont, utf8str, utf8strlen, &ew, NULL);
 			/* shorten text if necessary */
-			for (len = MIN(utf8strlen, (sizeof buf) - 1); len && (tex.w > w - drw->fonts[0]->h || w < drw->fonts[0]->h); len--)
+			for (len = MIN(utf8strlen, sizeof(buf) - 1); len && ew > w; len--)
-				drw_font_getexts(curfont, utf8str, len, &tex);
+				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] = '.');
+					for (i = len; i && i > len - 3; buf[--i] = '.')
+						; /* NOP */
 
 				if (render) {
-					th = curfont->ascent + curfont->descent;
+					ty = y + (h - usedfont->h) / 2 + usedfont->xfont->ascent;
-					ty = y + (h / 2) - (th / 2) + curfont->ascent;
+					XftDrawStringUtf8(d, &drw->scheme[invert ? ColBg : ColFg],
-					tx = x + (h / 2);
+					                  usedfont->xfont, x, ty, (XftChar8 *)buf, len);
-					XftDrawStringUtf8(d, invert ? &drw->scheme->bg->rgb : &drw->scheme->fg->rgb, curfont->xfont, tx, ty, (XftChar8 *)buf, len);
 				}
-				x += tex.w;
+				x += ew;
-				w -= tex.w;
+				w -= ew;
 			}
 		}
 
@@ -303,28 +334,24 @@ drw_text(Drw *drw, int x, int y, unsigned int w, unsigned int h, const char *tex
 			break;
 		} else if (nextfont) {
 			charexists = 0;
-			curfont = nextfont;
+			usedfont = nextfont;
 		} else {
 			/* Regardless of whether or not a fallback font is found, the
-			 * character must be drawn.
+			 * character must be drawn. */
-			 */
 			charexists = 1;
 
-			if (drw->fontcount >= DRW_FONT_CACHE_SIZE)
-				continue;
-
 			fccharset = FcCharSetCreate();
 			FcCharSetAddChar(fccharset, utf8codepoint);
 
-			if (!drw->fonts[0]->pattern) {
+			if (!drw->fonts->pattern) {
-				/* Refer to the comment in drw_font_xcreate for more
+				/* Refer to the comment in xfont_create for more information. */
-				 * information. */
+				die("the first font in the cache must be loaded from a font string.");
-				die("the first font in the cache must be loaded from a font string.\n");
 			}
 
-			fcpattern = FcPatternDuplicate(drw->fonts[0]->pattern);
+			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);
@@ -334,12 +361,14 @@ drw_text(Drw *drw, int x, int y, unsigned int w, unsigned int h, const char *tex
 			FcPatternDestroy(fcpattern);
 
 			if (match) {
-				curfont = drw_font_xcreate(drw, NULL, match);
+				usedfont = xfont_create(drw, NULL, match);
-				if (curfont && XftCharExists(drw->dpy, curfont->xfont, utf8codepoint)) {
+				if (usedfont && XftCharExists(drw->dpy, usedfont->xfont, utf8codepoint)) {
-					drw->fonts[drw->fontcount++] = curfont;
+					for (curfont = drw->fonts; curfont->next; curfont = curfont->next)
+						; /* NOP */
+					curfont->next = usedfont;
 				} else {
-					drw_font_free(curfont);
+					xfont_free(usedfont);
-					curfont = drw->fonts[0];
+					usedfont = drw->fonts;
 				}
 			}
 		}
@@ -347,34 +376,40 @@ drw_text(Drw *drw, int x, int y, unsigned int w, unsigned int h, const char *tex
 	if (d)
 		XftDrawDestroy(d);
 
-	return x;
+	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, Extnts *tex)
+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);
-	tex->h = font->h;
+	if (w)
-	tex->w = ext.xOff;
+		*w = ext.xOff;
-}
+	if (h)
-
+		*h = font->h;
-unsigned int
-drw_font_getexts_width(Fnt *font, const char *text, unsigned int len)
-{
-	Extnts tex;
-
-	drw_font_getexts(font, text, len, &tex);
-
-	return tex.w;
 }
 
 Cur *
@@ -382,7 +417,9 @@ drw_cur_create(Drw *drw, int shape)
 {
 	Cur *cur;
 
-	cur = ecalloc(1, sizeof(Cur));
+	if (!drw || !(cur = ecalloc(1, sizeof(Cur))))
+		return NULL;
+
 	cur->cursor = XCreateFontCursor(drw->dpy, shape);
 
 	return cur;
@@ -393,6 +430,7 @@ drw_cur_free(Drw *drw, Cur *cursor)
 {
 	if (!cursor)
 		return;
+
 	XFreeCursor(drw->dpy, cursor->cursor);
 	free(cursor);
 }

drw.h

@@ -1,29 +1,19 @@
 /* See LICENSE file for copyright and license details. */
-#define DRW_FONT_CACHE_SIZE 32
-
-typedef struct {
-	unsigned long pix;
-	XftColor rgb;
-} Clr;
 
 typedef struct {
 	Cursor cursor;
 } Cur;
 
-typedef struct {
+typedef struct Fnt {
 	Display *dpy;
-	int ascent;
-	int descent;
 	unsigned int h;
 	XftFont *xfont;
 	FcPattern *pattern;
+	struct Fnt *next;
 } Fnt;
 
-typedef struct {
+enum { ColFg, ColBg, ColBorder }; /* Clr scheme index */
-	Clr *fg;
+typedef XftColor Clr;
-	Clr *bg;
-	Clr *border;
-} ClrScheme;
 
 typedef struct {
 	unsigned int w, h;
@@ -32,43 +22,36 @@ typedef struct {
 	Window root;
 	Drawable drawable;
 	GC gc;
-	ClrScheme *scheme;
+	Clr *scheme;
-	size_t fontcount;
+	Fnt *fonts;
-	Fnt *fonts[DRW_FONT_CACHE_SIZE];
 } Drw;
 
-typedef struct {
-	unsigned int w;
-	unsigned int h;
-} Extnts;
-
 /* Drawable abstraction */
-Drw *drw_create(Display *, int, Window, unsigned int, unsigned int);
+Drw *drw_create(Display *dpy, int screen, Window win, unsigned int w, unsigned int h);
-void drw_resize(Drw *, unsigned int, unsigned int);
+void drw_resize(Drw *drw, unsigned int w, unsigned int h);
-void drw_free(Drw *);
+void drw_free(Drw *drw);
 
 /* Fnt abstraction */
-Fnt *drw_font_create(Drw *, const char *);
+Fnt *drw_fontset_create(Drw* drw, const char *fonts[], size_t fontcount);
-void drw_load_fonts(Drw *, const char *[], size_t);
+void drw_fontset_free(Fnt* set);
-void drw_font_free(Fnt *);
+unsigned int drw_fontset_getwidth(Drw *drw, const char *text);
-void drw_font_getexts(Fnt *, const char *, unsigned int, Extnts *);
+void drw_font_getexts(Fnt *font, const char *text, unsigned int len, unsigned int *w, unsigned int *h);
-unsigned int drw_font_getexts_width(Fnt *, const char *, unsigned int);
 
-/* Colour abstraction */
+/* Colorscheme abstraction */
-Clr *drw_clr_create(Drw *, const char *);
+void drw_clr_create(Drw *drw, Clr *dest, const char *clrname);
-void drw_clr_free(Clr *);
+Clr *drw_scm_create(Drw *drw, const char *clrnames[], size_t clrcount);
 
 /* Cursor abstraction */
-Cur *drw_cur_create(Drw *, int);
+Cur *drw_cur_create(Drw *drw, int shape);
-void drw_cur_free(Drw *, Cur *);
+void drw_cur_free(Drw *drw, Cur *cursor);
 
 /* Drawing context manipulation */
-void drw_setfont(Drw *, Fnt *);
+void drw_setfontset(Drw *drw, Fnt *set);
-void drw_setscheme(Drw *, ClrScheme *);
+void drw_setscheme(Drw *drw, Clr *scm);
 
 /* Drawing functions */
-void drw_rect(Drw *, int, int, unsigned int, unsigned int, int, int, int);
+void drw_rect(Drw *drw, int x, int y, unsigned int w, unsigned int h, int filled, int invert);
-int drw_text(Drw *, int, int, unsigned int, unsigned int, const char *, int);
+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 *, Window, int, int, unsigned int, unsigned int);
+void drw_map(Drw *drw, Window win, int x, int y, unsigned int w, unsigned int h);

dwm.1

@@ -10,8 +10,9 @@ 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 contains the window which currently needs most attention, whereas the
+area on the left contains one window by default, and the stacking area on the
-stacking area contains all other windows. In monocle layout all windows are
+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.
@@ -29,10 +30,18 @@ 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.
+.P
+On start, dwm can start additional programs that may be specified in two special
+shell scripts (see the FILES section below), autostart_blocking.sh and
+autostart.sh.  The former is executed first and dwm will wait for its
+termination before starting.  The latter is executed in the background before
+dwm enters its handler loop.
+.P
+Either of these files may be omitted.
 .SH OPTIONS
 .TP
 .B \-v
-prints version information to standard output, then exits.
+prints version information to stderr, then exits.
 .SH USAGE
 .SS Status bar
 .TP
@@ -59,6 +68,26 @@ click on a tag label adds/removes that tag to/from the focused window.
 Start
 .BR st(1).
 .TP
+.B Mod1\-p
+Spawn
+.BR rofi(1)
+for launching other programs.
+.TP
+.B Mod1\-c
+Spawn
+.BR rofi(1)
+for Greenclip clipboard manager
+.TP
+.B Mod1\-Shift\-n
+Spawn
+.BR light-locker(1)
+to lock screen.
+.TP
+.B Mod1\-Shift\-s
+Spawn
+.BR suspend(1)
+to lock screen and go to sleep.
+.TP
 .B Mod1\-,
 Focus previous screen, if any.
 .TP
@@ -71,6 +100,15 @@ Send focused window to previous screen, if any.
 .B Mod1\-Shift\-.
 Send focused window to next screen, if any.
 .TP
+.B Mod1\--
+Decrease window gap.
+.TP
+.B Mod1\-=
+Increase window gap.
+.TP
+.B Mod1\-Shift\-=
+Reset window gap to 0.
+.TP
 .B Mod1\-b
 Toggles bar on and off.
 .TP
@@ -83,9 +121,24 @@ Sets floating layout.
 .B Mod1\-m
 Sets monocle layout.
 .TP
+.B Mod1\-u
+Sets centered master layout.
+.TP
+.B Mod1\-o
+Sets centered floating master layout.
+.TP
+.B Mod1\-g
+Sets grid layout.
+.TP
 .B Mod1\-space
 Toggles between current and previous layout.
 .TP
+.B Mod1\-Control\-,
+Cycles backwards in layout list.
+.TP
+.B Mod1\-Control\-.
+Cycles forwards in layout list.
+.TP
 .B Mod1\-j
 Focus next window.
 .TP
@@ -93,10 +146,10 @@ Focus next window.
 Focus previous window.
 .TP
 .B Mod1\-i
-Increase clients in master area.
+Increase number of windows in master area.
 .TP
 .B Mod1\-d
-Decrease clients in master area.
+Decrease number of windows in master area.
 .TP
 .B Mod1\-l
 Increase master area size.
@@ -136,6 +189,9 @@ Add/remove all windows with nth tag to/from the view.
 .TP
 .B Mod1\-Shift\-q
 Quit dwm.
+.TP
+.B Mod1\-Control\-Shift\-q
+Restart dwm.
 .SS Mouse commands
 .TP
 .B Mod1\-Button1
@@ -146,13 +202,32 @@ 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 FILES
+The files containing programs to be started along with dwm are searched for in
+the dwm root directory.
+.P
+The first existing directory is scanned for any of the autostart files below.
+.TP 15
+autostart.sh
+This file is started as a shell background process before dwm enters its handler
+loop.
+.TP 15
+autostart_blocking.sh
+This file is started before any autostart.sh; dwm waits for its termination.
 .SH CUSTOMIZATION
 dwm is customized by creating a custom config.h and (re)compiling the source
 code. This keeps it fast, secure and simple.
+.SH SIGNALS
+.TP
+.B SIGHUP - 1
+Restart the dwm process.
+.TP
+.B SIGTERM - 15
+Cleanly terminate the dwm process.
 .SH SEE ALSO
-.BR dmenu (1),
+.BR rofi (1),
 .BR st (1)
-.SH BUGS
+.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
@@ -166,11 +241,5 @@ or
 (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 .
-.P
+.SH BUGS
-GTK 2.10.9+ versions contain a broken
+Send all bug reports with a patch to hackers@suckless.org.
-.BR Save\-As
-file dialog implementation,
-which requests to reconfigure its window size in an endless loop. However, its
-window is still respondable during this state, so you can simply ignore the flicker
-until a new GTK version appears, which will fix this bug, approximately
-GTK 2.10.12+ versions.

layouts.c

@@ -0,0 +1,27 @@
+void
+grid(Monitor *m) {
+	unsigned int i, n, cx, cy, cw, ch, aw, ah, cols, rows;
+	Client *c;
+
+	for(n = 0, c = nexttiled(m->clients); c; c = nexttiled(c->next))
+		n++;
+
+	/* grid dimensions */
+	for(rows = 0; rows <= n/2; rows++)
+		if(rows*rows >= n)
+			break;
+	cols = (rows && (rows - 1) * rows >= n) ? rows - 1 : rows;
+
+	/* window geoms (cell height/width) */
+	ch = m->wh / (rows ? rows : 1);
+	cw = m->ww / (cols ? cols : 1);
+	for(i = 0, c = nexttiled(m->clients); c; c = nexttiled(c->next)) {
+		cx = m->wx + (i / rows) * cw;
+		cy = m->wy + (i % rows) * ch;
+		/* adjust height/width of last row/column's windows */
+		ah = ((i + 1) % rows == 0) ? m->wh - ch * rows : 0;
+		aw = (i >= rows * (cols - 1)) ? m->ww - cw * cols : 0;
+		resize(c, cx, cy, cw - 2 * c->bw + aw, ch - 2 * c->bw + ah, False);
+		i++;
+	}
+}

movestack.c

@@ -0,0 +1,48 @@
+void
+movestack(const Arg *arg) {
+	Client *c = NULL, *p = NULL, *pc = NULL, *i;
+
+	if(arg->i > 0) {
+		/* find the client after selmon->sel */
+		for(c = selmon->sel->next; c && (!ISVISIBLE(c) || c->isfloating); c = c->next);
+		if(!c)
+			for(c = selmon->clients; c && (!ISVISIBLE(c) || c->isfloating); c = c->next);
+
+	}
+	else {
+		/* find the client before selmon->sel */
+		for(i = selmon->clients; i != selmon->sel; i = i->next)
+			if(ISVISIBLE(i) && !i->isfloating)
+				c = i;
+		if(!c)
+			for(; i; i = i->next)
+				if(ISVISIBLE(i) && !i->isfloating)
+					c = i;
+	}
+	/* find the client before selmon->sel and c */
+	for(i = selmon->clients; i && (!p || !pc); i = i->next) {
+		if(i->next == selmon->sel)
+			p = i;
+		if(i->next == c)
+			pc = i;
+	}
+
+	/* swap c and selmon->sel selmon->clients in the selmon->clients list */
+	if(c && c != selmon->sel) {
+		Client *temp = selmon->sel->next==c?selmon->sel:selmon->sel->next;
+		selmon->sel->next = c->next==selmon->sel?c:c->next;
+		c->next = temp;
+
+		if(p && p != c)
+			p->next = c;
+		if(pc && pc != selmon->sel)
+			pc->next = selmon->sel;
+
+		if(selmon->sel == selmon->clients)
+			selmon->clients = c;
+		else if(c == selmon->clients)
+			selmon->clients = selmon->sel;
+
+		arrange(selmon);
+	}
+}

util.c

@@ -12,7 +12,7 @@ ecalloc(size_t nmemb, size_t size)
 	void *p;
 
 	if (!(p = calloc(nmemb, size)))
-		perror(NULL);
+		die("calloc:");
 	return p;
 }
 
@@ -27,6 +27,8 @@ die(const char *fmt, ...) {
 	if (fmt[0] && fmt[strlen(fmt)-1] == ':') {
 		fputc(' ', stderr);
 		perror(NULL);
+	} else {
+		fputc('\n', stderr);
 	}
 
 	exit(1);

util.h

@@ -4,5 +4,5 @@
 #define MIN(A, B)               ((A) < (B) ? (A) : (B))
 #define BETWEEN(X, A, B)        ((A) <= (X) && (X) <= (B))
 
-void die(const char *errstr, ...);
+void die(const char *fmt, ...);
-void *ecalloc(size_t, size_t);
+void *ecalloc(size_t nmemb, size_t size);