.gitignore

@@ -9,7 +9,3 @@ dwm-msg
 # generated files
 config.h
 patches.h
-
-# editors
-*.swp*
-*\~

LICENSE

@@ -17,8 +17,7 @@ MIT/X Consortium License
 © 2015-2016 Quentin Rameau <quinq@fifth.space>
 © 2015-2016 Eric Pruitt <eric.pruitt@gmail.com>
 © 2016-2017 Markus Teich <markus.teich@stusta.mhn.de>
-© 2020-2022 Chris Down <chris@chrisdown.name>
+© 2021-2022 Ivan Polyakov <v1lor at protonmail dot com>
-© 2021-2022 Ivan Polyakov <code at vilor dot one>
 
 Permission is hereby granted, free of charge, to any person obtaining a
 copy of this software and associated documentation files (the "Software"),

Makefile

@@ -6,7 +6,13 @@ include config.mk
 SRC = drw.c dwm.c util.c
 OBJ = ${SRC:.c=.o}
 
+# FreeBSD users, prefix all ifdef, else and endif statements with a . for this to work (e.g. .ifdef)
+
+ifdef YAJLLIBS
+all: options dwm dwm-msg
+else
 all: options dwm
+endif
 
 options:
 	@echo dwm build options:
@@ -17,16 +23,26 @@ options:
 .c.o:
 	${CC} -c ${CFLAGS} $<
 
-${OBJ}: config.h config.mk
+${OBJ}: config.h config.mk patches.h
 
 config.h:
 	cp config.def.h $@
 
+patches.h:
+	cp patches.def.h $@
+
 dwm: ${OBJ}
 	${CC} -o $@ ${OBJ} ${LDFLAGS}
 
+ifdef YAJLLIBS
+dwm-msg:
+	${CC} -o $@ patch/ipc/dwm-msg.c ${LDFLAGS}
+endif
+
 clean:
-	rm -f dwm config.h ${OBJ} dwm-${VERSION}.tar.gz
+	rm -f dwm ${OBJ} dwm-${VERSION}.tar.gz
+	rm -f dwm-msg
+	rm -f config.h patches.h
 
 dist: clean
 	mkdir -p dwm-${VERSION}
@@ -39,7 +55,14 @@ dist: clean
 install: all
 	mkdir -p ${DESTDIR}${PREFIX}/bin
 	cp -f dwm ${DESTDIR}${PREFIX}/bin
+ifdef YAJLLIBS
+	cp -f dwm-msg ${DESTDIR}${PREFIX}/bin
+endif
+	#cp -f patch/dwmc ${DESTDIR}${PREFIX}/bin
 	chmod 755 ${DESTDIR}${PREFIX}/bin/dwm
+ifdef YAJLLIBS
+	chmod 755 ${DESTDIR}${PREFIX}/bin/dwm-msg
+endif
 	mkdir -p ${DESTDIR}${MANPREFIX}/man1
 	sed "s/VERSION/${VERSION}/g" < dwm.1 > ${DESTDIR}${MANPREFIX}/man1/dwm.1
 	chmod 644 ${DESTDIR}${MANPREFIX}/man1/dwm.1

README.flexipatch.md

@@ -0,0 +1,848 @@
+This dwm 6.3 (d39e2f3, 2022-01-07) side project has a different take on dwm patching. It uses preprocessor directives to decide whether or not to include a patch during build time. Essentially this means that this build, for better or worse, contains both the patched _and_ the original code. The aim being that you can select which patches to include and the build will contain that code and nothing more. Due to the complexity of some of the patches dwm-flexipatch has diverged from mainstream dwm by making some core patches non-optional for maintenance reasons. For the classic dwm-flexipatch build refer to branch [dwm-flexipatch-1.0](https://github.com/bakkeby/dwm-flexipatch/tree/dwm-flexipatch-1.0).
+
+For example to include the `alpha` patch then you would only need to flip this setting from 0 to 1 in [patches.h](https://github.com/bakkeby/dwm-flexipatch/blob/master/patches.def.h):
+```c
+#define BAR_ALPHA_PATCH 1
+```
+
+So if you have ever been curious about trying out dwm, but have been discouraged by manual patching, then this may be a good starting point to see what a "fully fledged" dwm can look like. Want to try out the `pertag` patch? Just flip a config and recompile. Once you have found out what works for you and what doesn't then you should be in a better position to choose patches should you want to start patching from scratch.
+
+Alternatively if you have found the patches you want, but don't want the rest of the flexipatch entanglement on your plate then you may want to have a look at [flexipatch-finalizer](https://github.com/bakkeby/flexipatch-finalizer); a custom pre-processor tool that removes all the unused flexipatch code leaving you with a build that contains the patches you selected.
+
+Refer to [https://dwm.suckless.org/](https://dwm.suckless.org/) for details on the dwm window manager, how to install it and how it works.
+
+If you are experiencing issues then you may want to check out the [Known Issues](https://github.com/bakkeby/dwm-flexipatch/discussions/categories/known-issues) discussion category.
+
+---
+
+### Changelog:
+
+2021-11-23 - Added the taglabels and underlinetags patches
+
+2021-09-08 - Added the alwayscenter patch
+
+2021-07-27 - Added the winicon patch
+
+2021-05-30 - Added togglelayout and toggletag patches
+
+2021-04-16 - Vanitygaps: replaced smartgaps with smartgaps\_fact, allowing gaps to be disabled or increased when there is only one client.
+
+2021-04-14 - Upgraded the dwmblocks patch for statuscmd which changes the signalling mechanism from SIGUSR1 to SIGRTMIN which is likely to cause issues for those that already have a working setup. A compatibility option has been added which changes this back to SIGUSR1. Note that configuration was also changed.
+
+2021-04-07 - Added xkb patch
+
+2021-04-06 - Added the distributetags patch
+
+2021-04-04 - Added option for having different gaps on a per tag basis
+
+2021-03-31 - Added tapresize patch (contributed by [verschmelzen](https://github.com/verschmelzen))
+
+2021-03-29 - Removed alwaysfullscreen patch (merged into dwm 6.2)
+
+2021-03-09 - Added the tab patch and the LG3D patch
+
+2021-02-11 - Added the riodraw and focusdir patches
+
+2021-01-22 - Added the placemouse patch
+
+2021-01-02 - Added the Layoutmenu patch
+
+2020-10-26 - Added the \_NET\_CLIENT\_LIST\_STACKING patch
+
+2020-09-29 - Added the on\_empty\_keys patch (ported from InstantOS)
+
+2020-09-28 - Added the \_IS\_FLOATING patch (embedded in the EWMHTAGS patch)
+
+2020-09-18 - Added the nomodbuttons patch allowing for toggleable mouse button bindings that have no modifiers
+
+2020-09-10 - Added the anybar patch (with experimental support for dwm bar(s) + anybar)
+
+2020-09-09 - Added the bar border patch
+
+2020-09-08 - Added ipc v1.5.5 patch
+
+2020-09-07 - Scratchpads improvement (multi-monitor support)
+
+2020-09-05 - Assortment of fullscreen improvements
+
+2020-08-27 - Added aspectresize patch
+
+2020-08-25 - Unified tag icon handling while adding support for different icons per monitor. Added alttagsdecoration patch.
+
+2020-08-22 - Added logic to auto-hide bars if nothing is drawn on them (e.g. for standalone bars that only show certain clients). Added clientindicators patch and unified indicator code. Simplified Pango integration by settling on common function signatures.
+
+2020-08-21 - Simplification of color configuration; settling on a set of color schemes that is shared between multiple patches (urgentborder, floatborder and titlecolor patches made non-optional)
+
+2020-08-20 - Added experimental flexwintitle patch based on bartabgroups
+
+2020-08-13 - Added bartabgroups patch
+
+2020-08-11 - Added decoration hints and focusmaster patches
+
+2020-08-10 - Added cool autostart, insets and steam patches
+
+2020-08-02 - Added reorganizetags patch
+
+2020-07-19 - Added barmodules patch - making extrabar, leftlayout, staticstatus and statusallmons patches redundant, added powerline patch
+
+2020-07-18 - **Note**: Up until now building dwm-flexipath without any patches selected would have given you something more or less identical with mainstream dwm. In order to reduce complexity when it comes to maintainance future versions of dwm-flexipatch may diverge from this by making some patches non-optional. For the classic dwm-flexipatch and its many patch integration hints refer to branch [dwm-flexipatch-1.0](https://github.com/bakkeby/dwm-flexipatch/tree/dwm-flexipatch-1.0) which will be subject to bug fixes and mainstream dwm updates as far as feasible.
+
+2020-07-05 - Extrabar compatibility improvements (staticstatus, status2d, dwmblocks) and fix for systray randomly causing dwm to crash when first systray application starts
+
+2020-06-24 - Added resizepoint, statusbutton and sendmon_keepfocus patches
+
+2020-06-21 - Added floatpos and bar_height patches
+
+2020-06-19 - Added tagothermonitor patch
+
+2020-06-15 - Added sizehints patch
+
+2020-06-14 - Added RULE macro to replace rules setup making the default config less of an abomination and making it simpler to include new rules based patches
+
+2020-06-11 - Added the pango patch
+
+2020-06-10 - Added the staticstatus patch
+
+2020-05-31 - Added the keymodes patch
+
+2020-05-29 - Added the color emoji patch
+
+2020-05-26 - Added the status2d patch (with alpha, systray, statuspadding and dwmblocks compatibility, no statuscolors or extrabar compatibility)
+
+2020-05-21 - Added the moveplace and moveresize patches
+
+2020-05-03 - Added the shiftviewclients patch and the no transparent borders patch which removes opacity from window borders when the alpha patch is not used
+
+2020-05-02 - Added dwmblocks patch
+
+2020-04-27 - Upgraded the tagmonfixfs patch to better support moving fullscreen windows to adjacent monitors
+
+2020-04-26 - Expanded monitor rules patch to include nmaster, showbar and topbar options
+
+2020-04-23 - Improved swallow and switchtag compatibility
+
+2020-04-16 - Upgraded the scratchpad patch to the multiple scratchpads patch \[[ref](https://lists.suckless.org/hackers/2004/17205.html)\]. Updated the statuscolors patch with the width computation fix \[[ref](https://lists.suckless.org/hackers/2004/17207.html)\].
+
+2020-04-13 - Added statuscmd patch
+
+2020-03-31 - Added the rounded corners patch
+
+2020-03-27 - Revamped the dragmfact patch to support both horizontal and vertical layout splits as well as centered master variants
+
+2020-03-25 - Added dragcfact patch
+
+2020-03-23 - Added stacker patch
+
+2020-03-21 - Reworked a series of layouts to re-allocate remaining pixels following an even (or cfacts) split with the aim of presenting a pixel perfect layout. This affects the following layouts: tile, bstack, bstackhoriz, centered master, centered floating master, columns, deck, and corresponding flextile-deluxe layouts
+
+2020-02-11 - Added swaptags and vtcolor patches
+
+2020-02-09 - Added alternative scratchpad patch
+
+2020-02-02 - Added fsignal and transferall patches
+
+2020-01-29 - Added swapfocus and shiftview patches
+
+2020-01-26 - Added transfer patch
+
+2020-01-24 - Added barpadding patch (incl. statusallmons, statuspadding, statuscolors, systray, alpha, holdbar and extrabar patch compatibility). Moved patches.h to patches.def.h to mimic the config pattern of having default and personal settings.
+
+2020-01-17 - Added inplacerotate patch
+
+2019-12-15 - Updated dragmfact patch to include fix patch to make it work with multiple monitors
+
+2019-11-26 - Added dmenumatchtop patch, added improvements to the switchtag patch based on ideas from the switchtotag patch
+
+2019-11-21 - Added fakefullscreenclient patch
+
+2019-10-24 - Added dragmfact, extrabar, exresize and nodmenu patches
+
+2019-10-22 - Added ispermanent and swallow patches
+
+2019-10-16 - Introduced [flexipatch-finalizer](https://github.com/bakkeby/flexipatch-finalizer)
+
+2019-10-11 - Added the patch to ignore Xft errors when drawing text in the status bar
+
+2019-10-10 - Added mpdcontrol, scratchpad and spawn_cwd cpatches
+
+2019-10-08 - Added columns layout and fakefullscreen patch
+
+2019-10-07 - Added sortscreens and dwmc patches, fixed minor cross-compatibility issues for combo, holdbar, leftlayout, hidevacanttags, taggrid and activetagindicatorbar
+
+2019-10-06 - Added statuscolors and statusallmons patches, fixed minor cross-compatibility issues for killunsel, fullscreen, noborder, tagintostack patches
+
+2019-10-05 - Added killunsel, taggrid, hidevacanttags and cmdcustomize patches
+
+2019-10-04 - Added maximize, movestack, monoclesymbol, noborder, tagall and tagintostack  patches
+
+2019-10-03 - Added onlyquitonempty and switchcol patches
+
+2019-10-02 - Added restartsig, emptyview, focusurgent and focusadjacenttag patches
+
+2019-10-01 - Added leftlayout, fullscreen, holdbar and unfloatvisible patches
+
+2019-09-30 - Replaced flextile with flextile-deluxe, refactored monitor rules to support predetermined layouts per tag
+
+2019-09-15 - Added focusonclick, xrdb, viewontag, urgentborder and winview patches
+
+2019-09-14 - Added setborderpx, selfrestart and push (no master variant), sticky and warp patches
+
+2019-09-13 - Added titlecolor and push patches
+
+2019-09-12 - Added activetagindicatorbar, alwaysfullscreen and autoresize patches
+
+2019-09-11 - Added monitor rules, combo and ewmhtags patches
+
+2019-09-10 - Minor tweaks to awesomebar patch (incl. alpha and systray compatibility). Added floatbordercolor patch.
+
+2019-09-09 - Added deck, fibonacci (dwindle and spiral), gridmode, gapplessgrid, horizgrid, nrowgrid, centeredmaster and flextile layouts. Added alternativetags and awesomebar patches.
+
+2019-09-08 - Added cfacts and vanitygaps patches, added bstack and bstackhoriz layouts
+
+2019-09-07 - Added cyclelayouts, resizecorners, rotatestack, savefloats, statuspadding, switchtag, center and windowrolerule patches
+
+2019-09-06 - Added attachabove, attachaside, attachbelow, attachbottom, autostart, fancybar, focusonnetactive and losefullscreen patches
+
+2019-09-05 - Alpha, systray, togglefullscreen, tagallmon, tagmonfixfs, tagswapmon, pertag and zoomswap patches added
+
+### Patches included:
+
+   - [activetagindicatorbar](https://dwm.suckless.org/patches/activetagindicatorbar/)
+      - this patch changes the rectangle indicating if a tag is used by a client into a bar above
+        the tag name
+
+   - [alpha](https://dwm.suckless.org/patches/alpha/)
+      - adds transparency for the status bar
+
+   - [alternativetags](https://dwm.suckless.org/patches/alternativetags/)
+      - adds alternative tags which can be toggled on the fly for the sole purpose of providing
+        visual aid
+
+   - [alttagsdecoration](https://dwm.suckless.org/patches/alttagsdecoration/)
+      - provides the ability to use alternative text for tags which contain at least one window
+
+   - [alwayscenter](https://dwm.suckless.org/patches/alwayscenter/)
+      - makes all floating windows centered, like the center patch, but without a rule
+
+   - [~alwaysfullscreen~](https://dwm.suckless.org/patches/alwaysfullscreen/)
+      - ~prevents the focus to drift from the active fullscreen client when using focusstack\(\)~
+
+   - [anybar](https://dwm.suckless.org/patches/anybar/)
+      - enables dwm to manage external status bars such as lemonbar and polybar
+      - dwm treats the external bar as it would its own, so all regular dwm commands such as
+        togglebar affect the external bar in the same way
+
+   - [aspectresize](https://dwm.suckless.org/patches/aspectresize/)
+      - allows windows to be resized with its aspect ratio remaining constant
+
+   - [attachabove](https://dwm.suckless.org/patches/attachabove/)
+      - new windows are placed above selected client
+
+   - [attachaside](https://dwm.suckless.org/patches/attachaside/)
+      - new windows are placed on top of the stack
+
+   - [attachbelow](https://dwm.suckless.org/patches/attachbelow/)
+      - new windows are placed below selected client
+
+   - [attachbottom](https://dwm.suckless.org/patches/attachbottom/)
+      - new windows are placed at the bottom of the stack
+
+   - [autoresize](https://dwm.suckless.org/patches/autoresize/)
+      - by default, windows that are not visible when requesting a resize/move will not get
+        resized/moved, with this patch, however, they will
+
+   - [autostart](https://dwm.suckless.org/patches/autostart/)
+      - makes dwm run `~/.dwm/autostart_blocking.sh` and `~/.dwm/autostart.sh &` on startup
+
+   - [awesomebar](https://dwm.suckless.org/patches/awesomebar/)
+      - enhanced taskbar that allows focus / hiding / unhiding of windows by clicking on the status
+        bar
+
+   - [bar_border](https://codemadness.org/paste/dwm-border-bar.patch)
+      - adds a border around the bar similarly to how client windows have borders
+
+   - [bar_height](https://dwm.suckless.org/patches/bar_height/)
+      - allows the bar height to be explicitly set rather than being derived from font
+
+   - [barmodules](https://github.com/bakkeby/patches/wiki/barmodules/)
+      - splits the dwm bar into modules allowing for re-arrangement of the bar and easier
+        integration for new features
+
+   - [barpadding](https://dwm.suckless.org/patches/barpadding/)
+      - adds vertical and horizontal space between the statusbar and the edge of the screen
+
+   - [bartabgroups](https://dwm.suckless.org/patches/bartabgroups/)
+      - turns the titlebar area into a mfact-respecting tab-bar showing each client's title
+
+   - [center](https://dwm.suckless.org/patches/center/)
+      - adds an iscentered rule to automatically center clients on the current monitor
+
+   - [cfacts](https://dwm.suckless.org/patches/cfacts/)
+      - the cfacts patch provides the ability to assign different weights to clients in their
+        respective stack in tiled layout
+
+   - [clientindicators](https://dwm.suckless.org/patches/clientindicators/)
+      - draws a dot indicator overlayed on each tag icon for each client
+      - the selected client is drawn as a larger horizontal line
+
+   - [cmdcustomize](https://dwm.suckless.org/patches/cmdcustomize/)
+      - allows color attributes to be set through the command line
+
+   - [colorbar](https://dwm.suckless.org/patches/colorbar/)
+      - lets you change the foreground and background color of every statusbar element
+
+   - color_emoji
+      - enables color emoji in dmenu by removing a workaround for a BadLength error in the Xft
+        library when color glyphs are used
+      - enabling this will crash dwm on encountering such glyphs unless you also have an updated
+        Xft library that can handle them
+
+   - [combo](https://dwm.suckless.org/patches/combo/)
+      - allows you to select multiple tags by pressing all the right keys as a combo, e.g. hold MOD
+        and press and hold 1 and 3 together to view those two tags
+
+   - [cool_autostart](https://dwm.suckless.org/patches/cool_autostart/)
+      - allows dwm to execute commands from an array in the config.h file
+      - when dwm exits all processes from the autostart array will be killed automatically
+
+   - [cyclelayouts](https://dwm.suckless.org/patches/cyclelayouts/)
+      - lets you cycle through all your layouts
+
+   - [decoration_hints](https://dwm.suckless.org/patches/decoration_hints/)
+      - make dwm respect \_MOTIF\_WM\_HINTS property, and not draw borders around windows
+       requesting for it
+      - some applications use this property to notify window managers to not draw window
+        decorations
+      - not respecting this property leads to issues with applications that draw their own borders,
+        like chromium (with "Use system title bar and borders" turned off) or vlc in fullscreen mode
+
+   - [distributetags](https://dwm.suckless.org/patches/reorganizetags/)
+      - this reorganisetags variant re-distributes all clients on the current monitor evenly across
+        all tags
+
+   - [dmenumatchtop](https://dwm.suckless.org/patches/dmenumatchtop)
+      - updates the position of dmenu to match that of the bar
+      - i.e. if topbar is 0 then dmenu will appear at the bottom and if 1 then dmenu will appear at
+        the top
+
+   - [dragcfact](https://github.com/bakkeby/patches/wiki/dragcfact/)
+      - lets you resize clients' size (i.e. modify cfact) by holding modkey + shift + right-click
+        and dragging the mouse
+
+   - [dragmfact](https://github.com/bakkeby/patches/wiki/dragmfact/)
+      - lets you resize the split in layouts (i.e. modify mfact) by holding the modkey + shift
+        + left-click and dragging the mouse
+      - this is a bespoke patch that supports vertical and horizontal layout splits as well as
+        centered master variants
+
+   - [dwmblocks](https://gist.github.com/danbyl/54f7c1d57fc6507242a95b71c3d8fdea)
+      - signal integration to use dwm with a patched [dwmblocks](https://github.com/torrinfail/dwmblocks)
+      - combined with the statuscmd patch this gives a clickable statusbar
+
+   - [dwmc](http://dwm.suckless.org/patches/dwmc/)
+      - a simple dwmc client using a fork of fsignal to communicate with dwm
+
+   - [emptyview](https://dwm.suckless.org/patches/emptyview/)
+      - allows no tag at all to be selected
+      - dwm will start with no tag selected and when a client with no tag rule is started and no
+        tag is selected then it will be opened on the first tag
+
+   - [ewmhtags](https://dwm.suckless.org/patches/ewmhtags/)
+      - adds EWMH support for \_NET_NUMBER_OF_DESKTOPS, \_NET_CURRENT_DESKTOP, \_NET_DESKTOP_NAMES
+        and \_NET_DESKTOP_VIEWPORT, which allows for compatibility with other bars and programs
+        that request workspace information, e.g. polybar's xworkspaces module
+
+   - [exresize](https://dwm.suckless.org/patches/exresize/)
+      - this patch allows the user to change size and placement of floating windows using only the
+        keyboard
+      - it also allows for temporary vertical and horizontal extension of windows similar to other
+        WMs fill command
+
+   - [~extrabar~](https://dwm.suckless.org/patches/extrabar/)
+      - ~enables an extra status bar in dwm in a similar manner to the dualstatus patch~
+      - ~if the primary status is at the top via topbar then the extra status bar will be placed at
+        the bottom and vice versa~
+
+   - extrastatus
+      - formerly extrabar - now only splits the status into to statuses by using a status separator
+
+   - [fakefullscreen](https://dwm.suckless.org/patches/fakefullscreen/)
+      - only allow clients to "fullscreen" into the space currently given to them
+      - as an example, this will allow you to view a fullscreen video in your browser on one half
+        of the screen, while having the other half available for other tasks
+
+   - [fakefullscreenclient](https://github.com/bakkeby/patches/wiki/fakefullscreenclient/)
+      - similarly to the fakefullscreen patch this patch only allows clients to "fullscreen" into
+        the space currently given to them
+      - as an example, this will allow you to view a fullscreen video in your browser on one half
+        of the screen, while having the other half available for other tasks
+      - the "twist" with this patch is that fake fullscreen can be toggled on a per client basis
+        rather than applying to all clients globally
+
+   - [fancybar](https://dwm.suckless.org/patches/fancybar/)
+      - shows the titles of all visible windows in the status bar
+
+   - flexwintitle
+      - based on the bartabgroups patch, this is a layout aware barmodules module for handling
+        window titles intended to be used with flextile-deluxe
+
+   - [~floatbordercolor~](https://dwm.suckless.org/patches/float_border_color/)
+      - ~this patch allows a different border color to be chosen for floating windows~
+
+   - [floatpos](https://github.com/bakkeby/patches/wiki/floatpos/)
+      - adds a float rule allowing the size and position of floating windows to be specified
+      - control the size and position of floating windows similar to exresize, moveresize,
+        moveplace patches
+      - specify size and position using absolute, relative or fixed co-ordinates or
+      - position floating windows in a grid-like manner
+
+   - [focusadjacenttag](https://dwm.suckless.org/patches/focusadjacenttag/)
+      - provides the ability to focus the tag on the immediate left or right of the currently
+        focused tag
+      - it also allows to send the focused window either on the left or the right tag
+
+   - [focusdir](https://github.com/bakkeby/patches/wiki/focusdir)
+      - allows focusing on clients based on direction (up, down, left, right) instead of client
+        order
+
+   - [focusmaster](https://dwm.suckless.org/patches/focusmaster/)
+      - a simple patch that just puts focus back to the master client
+
+   - [focusonclick](https://dwm.suckless.org/patches/focusonclick/)
+      - this patch makes you switch focus only by mouse click and not sloppy (focus follows mouse
+        pointer)
+
+   - [focusonnetactive](https://dwm.suckless.org/patches/focusonnetactive/)
+      - by default, dwm responds to \_NET_ACTIVE_WINDOW client messages by setting the urgency bit
+        on the named window
+      - this patch activates the window instead
+
+   - [focusurgent](https://dwm.suckless.org/patches/focusurgent/)
+      - adds a keyboard shortcut to select the next window having the urgent flag regardless of the
+        tag it is on
+
+   - [fsignal](https://dwm.suckless.org/patches/fsignal/)
+      - send "fake signals" to dwm for handling, using xsetroot
+      - this will not conflict with the status bar, which also is managed using xsetroot
+
+   - [fullscreen](https://dwm.suckless.org/patches/fullscreen/)
+      - applies the monocle layout with the focused client on top and hides the bar
+      - when pressed again it shows the bar and restores the layout that was active before going
+        fullscreen
+
+   - [hidevacanttags](https://dwm.suckless.org/patches/hide_vacant_tags/)
+      - prevents dwm from drawing tags with no clients (i.e. vacant) on the bar
+
+   - [holdbar](http://dwm.suckless.org/patches/holdbar/)
+      - with this patch dwm's built-in status bar is only shown when HOLDKEY is pressed
+      - additionally the bar will now overlay the display
+
+   - [ignore-xft-errors-when-drawing-text](https://groups.google.com/forum/m/#!topic/wmii/7bncCahYIww)
+      - sometimes dwm crashes when it cannot render some glyphs in window titles (usually emoji)
+      - this patch is essentially a hack to ignore any errors when drawing text on the status bar
+        and may be removed if a more appropriate solution comes up
+
+   - [inplacerotate](https://dwm.suckless.org/patches/inplacerotate/)
+      - allows rotation of all clients in the master or stack area without affecting the other area
+
+   - [insets](https://dwm.suckless.org/patches/insets/)
+      - lets custom insets from each edge of the screen to be defined
+      - an example use case would be to make space for an external bar
+
+   - [ipc](https://github.com/mihirlad55/dwm-ipc)
+      - implements inter-process communication through a UNIX socket for dwm
+      - allows for the window manager to be queried for information, e.g. listen for events such as
+        tag or layout changes, as well as send commands to control the window manager via other
+        programs
+
+   - [\_IS\_FLOATING](https://github.com/bakkeby/dwm-flexipatch/issues/50)
+      - adds the \_IS\_FLOATING xproperty for floating windows
+      - this can allow for a compositor to handle floating windows differently to tiled windows,
+        e.g. only show shadows on floating windows
+      - this patch is enabled via the ewmhtags patch
+
+   - [ispermanent](https://dwm.suckless.org/patches/ispermanent/)
+      - adds rule option for clients to avoid accidental termination by killclient for sticky
+        windows
+
+   - [keymodes](https://dwm.suckless.org/patches/keymodes/)
+      - this patch adds key modes (like in vim or emacs) where chains of keyboard shortcuts can be
+        performed
+
+   - [killunsel](https://dwm.suckless.org/patches/killunsel/)
+      - kills all visible clients that are not selected (only the selected client will remain)
+
+   - [~leftlayout~](http://dwm.suckless.org/patches/leftlayout/)
+      - ~moves the layout symbol in the status bar to the left hand side~
+
+   - LG3D
+      - changes the window manager name to "LG3d" instead of "dwm" as a workaround for Java
+        applications that assume that the window manager is using window reparenting
+      - refer to the ISSUES secton of the dwm man page for more details
+
+   - [losefullscreen](https://github.com/bakkeby/patches/wiki/losefullscreen/)
+      - by default in dwm it is possible to make an application fullscreen, then use the focusstack
+        keybindings to focus on other windows beneath the current window
+      - it is also possible to spawn new windows (e.g. a terminal) that end up getting focus while
+        the previous window remains in fullscreen
+      - this patch ensures that in such scenarios the previous window loses fullscreen
+
+   - [maximize](https://dwm.suckless.org/patches/maximize/)
+      - adds helper functions for maximizing, horizontally and vertically, floating windows using
+        keybindings
+
+   - [mpdcontrol](https://dwm.suckless.org/patches/mpdcontrol/)
+      - adds keyboard bindings to control MDP (Music Player Daemon)
+
+   - [monitorrules](https://github.com/bakkeby/patches/wiki/monitorrules/)
+      - adds rules per monitor, e.g. have default layouts per monitor
+      - the use case for this is if the second monitor is vertical (i.e. rotated) then you may want
+        to use a different default layout for this monitor than what is used for the main monitor
+        (for example normal vertical split for main monitor and horizontal split for the second)
+
+   - [monoclesymbol](https://dwm.suckless.org/patches/monoclesymbol/)
+      - always display the the monocle-symbol as defined in config.h if the monocle-layout is
+        activated
+      - do not display the number of open clients in the current tag
+
+   - [moveresize](https://dwm.suckless.org/patches/moveresize/)
+      - allows you to move and resize dwm's clients using keyboard bindings
+
+   - [movestack](https://dwm.suckless.org/patches/movestack/)
+      - allows you to move clients around in the stack and swap them with the master
+
+   - [netclientliststacking](https://github.com/bakkeby/patches/wiki/netclientliststacking)
+      - adds support for the \_NET\_CLIENT\_LIST\_STACKING atom, needed by certain applications
+        like the Zoom video conferencing application
+
+   - [noborder](https://dwm.suckless.org/patches/noborder/)
+      - removes the border when there is only one window visible
+
+   - [nodmenu](https://git.suckless.org/sites/commit/ed68e3629de4ef2ca2d3f8893a79fb570b4c0cbc.html)
+      - enable modifying dmenu in config.def.h which resulted previously in a compilation error
+        because two lines of code hardcode dmenu into dwm
+      - allows complete removal of dmenu, should you want to do that
+      - NB: this patch was removed from the patches listing on the suckless page due to it's simplicity
+
+   - nomodbuttons
+      - allows for toggleable client button bindings that have no modifiers
+      - this can, for example, allow you to move or resize using the mouse alone without holding
+        down a modifier key, which can be practical if you have extra buttons on your mouse
+
+   - [no_transparent_borders](https://github.com/szatanjl/dwm/commit/1529909466206016f2101457bbf37c67195714c8)
+      - when terminals have transparency then their borders also become transparent
+      - this patch ensures that borders have no transparency
+      - note that this patch is only relevant if you are not using the alpha patch
+
+   - [on\_empty\_keys](https://github.com/bakkeby/dwm-flexipatch/issues/51)
+      - port of InstantVM's on_empty_keys functionality allowing keybindings that apply only when a
+        tag/view is empty
+      - an example use case is being able to launch applications with first hand keys like "f" to
+        launch firefox
+
+   - [onlyquitonempty](https://dwm.suckless.org/patches/onlyquitonempty/)
+      - makes it so dwm will only exit via quit() if no windows are open (in order to prevent
+        accidental loss of work)
+
+   - [pango](https://dwm.suckless.org/patches/pango/)
+      - adds simple markup for status messages using pango markup
+
+   - [pertag](https://dwm.suckless.org/patches/pertag/)
+      - adds nmaster, mfact, layouts and more per tag rather than per monitor
+
+   - [placemouse](https://github.com/bakkeby/patches/wiki/placemouse)
+      - lets the user change the position of a client in the stack using the mouse.
+
+   - [powerline](https://gitlab.com/udiboy1209-suckless/dwm/-/commit/071f5063e8ac4280666828179f92788d893eea40#4b1a539194be7467cefbda22f675a3b7c19ceca7)
+      - adds drawing of powerline arrows (and diagonal lines) for both the status bar and the tags
+
+   - [push](https://dwm.suckless.org/patches/push/)
+      - this patch provides a way to move clients up and down inside the client list
+
+   - [reorganizetags](https://dwm.suckless.org/patches/reorganizetags/)
+      - shifts all clients per tag to leftmost unoccupied tags
+      - e.g. if clients A, B, C are tagged on tags 1, 5, 9 respectively, when reorganized they will
+        now be on tag 1, 2, and 3
+
+   - [resizecorners](https://dwm.suckless.org/patches/resizecorners/)
+      - by default, windows only resize from the bottom right corner
+      - with this patch the mouse is warped to the nearest corner and you resize from there
+
+   - [resizepoint](https://github.com/bakkeby/patches/wiki/resizepoint/)
+      - practically the same as resizecorners, but the cursor does not warp to any of the window
+        corners
+
+   - [restartsig](https://dwm.suckless.org/patches/restartsig/)
+      - adds a keyboard shortcut to restart dwm or alternatively by using kill -HUP dwmpid
+      - additionally dwm can quit cleanly by using kill -TERM dwmpid
+
+   - [riodraw](https://github.com/bakkeby/patches/wiki/riodraw/)
+      - adds rio-like drawing to spawn new windows or to resize the selected client (ported from
+        instantWM)
+      - depends on an external tool slop being installed
+
+   - [rotatestack](https://dwm.suckless.org/patches/rotatestack/)
+      - let's you rotate through the stack using keyboard shortcuts
+
+   - [roundedcorners](https://github.com/mitchweaver/suckless/blob/master/dwm/patches/mitch-06-rounded_corners-f04cac6d6e39cd9e3fc4fae526e3d1e8df5e34b2.patch)
+      - adds rounded corners to client windows
+
+   - [savefloats](https://dwm.suckless.org/patches/save_floats/)
+      - saves size and position of every floating window before it is forced into tiled mode
+      - if the window is made floating again then the old dimensions will be restored
+
+   - [scratchpad](https://dwm.suckless.org/patches/scratchpad/)
+      - the scratchpad patch allows you to spawn or restore a floating terminal window
+
+   - [scratchpad_alt_1](https://github.com/GasparVardanyan/dwm-scratchpad)
+      - this alternative patch enables a scratchpad feature in dwm similar to the scratchpad
+        feature in i3wm
+
+   - [selfrestart](https://dwm.suckless.org/patches/selfrestart/)
+      - restart dwm without the unnecessary dependency of an external script
+
+   - [sendmon_keepfocus](https://github.com/bakkeby/patches/wiki/sendmon_keepfocus/)
+      - minor patch that allow clients to keep focus when being sent to another monitor
+
+   - [setborderpx](https://dwm.suckless.org/patches/setborderpx/)
+      - this patch allows border pixels to be changed during runtime
+
+   - [shiftview](https://github.com/chau-bao-long/dotfiles/blob/master/suckless/dwm/shiftview.diff)
+      - adds keybindings for left and right circular shift through tags
+      - also see focusadjacenttag
+
+   - [shiftviewclients](https://github.com/bakkeby/patches/wiki/shiftviewclients/)
+      - variant of the shiftview patch which skips tags that have no clients
+
+   - [sizehints](https://dwm.suckless.org/patches/sizehints/)
+      - makes dwm obey even "soft" sizehints for new clients
+
+   - [sortscreens](https://www.mail-archive.com/hackers@suckless.org/msg09400.html)
+      - this patch aims to address some inconsistencies when it comes to focusmon, tagmon and
+        similar functionality by explicitly sorting screens left to right (or top to bottom in a
+        vertical layout)
+
+   - [spawn_cwd](https://dwm.suckless.org/patches/spawn_cwd/)
+      - spawns programs from currently focused client's working directory
+
+   - [stacker](https://dwm.suckless.org/patches/stacker/)
+      - provides comprehensive utilities for managing the client stack
+
+   - [staticstatus](https://dwm.suckless.org/patches/staticstatus/)
+      - allows the status text to be fixed to the bar on a specific monitor rather than being
+        drawn on the focused monitor
+
+   - [status2d](https://dwm.suckless.org/patches/status2d/)
+      - allows colors and rectangle drawing in the dwm status bar
+
+   - [statusallmons](https://dwm.suckless.org/patches/statuspadding/)
+      - this patch draws and updates the statusbar on all monitors
+
+   - [statusbutton](https://dwm.suckless.org/patches/statusbutton/)
+      - adds a clickable button to the left hand side of the statusbar
+
+   - [statuscmd](https://dwm.suckless.org/patches/statuscmd/)
+      - adds the ability to execute shell commands based on the mouse button and position when
+        clicking the status bar
+
+   - [statuscolors](https://dwm.suckless.org/patches/statuscolors/)
+      - enables colored text in the status bar allowing multiple color combinations for use in the
+        status script
+
+   - [statuspadding](https://dwm.suckless.org/patches/statuspadding/)
+      - adds configuration options for horizontal and vertical padding in the status bar
+
+   - [steam](https://github.com/bakkeby/patches/wiki/steam)
+      - a minor patch that works around the issue of floating Steam windows jumping around the
+        screen when they receive focus
+
+   - [sticky](https://dwm.suckless.org/patches/sticky/)
+      - adds toggleable keyboard shortcut to make a client 'sticky', i.e. visible on all tags
+
+   - [swallow](https://dwm.suckless.org/patches/swallow/)
+      - this patch adds "window swallowing" to dwm as known from Plan 9's windowing system rio
+      - clients marked with isterminal in config.h swallow a window opened by any child process,
+        e.g. running xclock in a terminal
+      - closing the xclock window restores the terminal window in the current position
+
+   - [swapfocus](https://dwm.suckless.org/patches/swapfocus/)
+      - this patch depends on the pertag patch and makes it possible to switch focus with a single
+        shortcut (mod-s) instead of having to think if you should use mod-j or mod-k for reaching
+        the previously used window
+
+   - [swaptags](https://dwm.suckless.org/patches/swaptags/)
+      - allows swapping the contents of the currently selected tag with another tag by using
+        keyboard shortcuts
+
+   - [switchcol](https://dwm.suckless.org/patches/switchcol/)
+      - allows you to switch focus between the master and stack columns using a single keybinding
+
+   - [switchtag](https://github.com/bakkeby/patches/wiki/switchtag/)
+      - when an application opens on a specific tab this patch adds the option to also switch to
+        that tag when the application starts
+      - optionally, the previous view can also be restored when the client is closed
+
+   - [systray](https://dwm.suckless.org/patches/systray/)
+      - adds system tray in the status bar
+
+   - [tab](https://dwm.suckless.org/patches/tab/)
+      - transforms the monocle layout into a "tabbed" layout if more than one window is present on
+        the monocle view
+      - this is essentially just a specific bar
+      - the patch has been added for demonstration purposes only and has limited compatibility with
+        other patches
+      - it will conflict space-wise with a second bar
+      - note that fancybar, awesomebar, bartabgroups and similar patches make the tab patch
+        redundant
+
+   - [tagall](https://dwm.suckless.org/patches/tagall/)
+      - adds keyboard shortcuts to move all (or only floating) windows from one tag to another
+
+   - [tagallmon](https://github.com/bakkeby/patches/wiki/tagallmon/)
+      - move all visible windows to an adjacent monitor
+
+   - [tagintostack](https://dwm.suckless.org/patches/tagintostack/)
+      - makes new clients attach into the stack area when you toggle a new tag into view
+      - this means your master area will remain unchanged when toggling views
+
+   - [taggrid](https://dwm.suckless.org/patches/taggrid/)
+      - adds an option to place tags in rows like in many other window managers
+
+   - [taglabels](https://dwm.suckless.org/patches/taglabels/)
+      - shows tag + class of master client in the tags section of the bar
+
+   - [tagmonfixfs](https://github.com/bakkeby/patches/wiki/tagmonfixfs/)
+      - allows moving a fullscreen window to another monitor while remaining in fullscreen
+
+   - [tagothermonitor](https://dwm.suckless.org/patches/tagothermonitor/)
+      - adds functions and keybindings to tag a window to a desired tag on an adjacent monitor
+
+   - [tagswapmon](https://github.com/bakkeby/patches/wiki/tagswapmon/)
+      - swap all visible windows on one monitor with those of an adjacent monitor
+
+   - [tapresize](https://dwm.suckless.org/patches/tapresize/)
+      - allows resizing of windows using a touchpad
+      - uses vertical and horizontal scroll events allowing you to use one-finger tap for moving
+        windows and two-finger tap for resizing
+
+   - [~titlecolor~](https://dwm.suckless.org/patches/titlecolor/)
+      - ~adds a new color scheme used by the (selected) window title in the bar~
+
+   - [togglefullscreen](https://github.com/bakkeby/patches/wiki/togglefullscreen/)
+      - allows you to toggle fullscreen on and off using a single shortcut key
+
+   - [toggletag](https://github.com/bakkeby/patches/wiki/toggletag)
+      - toggle tags using the same keyboard shortcuts to view tags
+      - e.g. hitting `MOD+4` lets you view tag 4 and hitting the keybinding a second time brings
+        you back to where you were before
+
+   - [togglelayout](https://github.com/bakkeby/patches/wiki/togglelayout)
+      - toggle layout using the same keyboard shortcuts to set the layout
+      - e.g. hitting `MOD+m` switches to monocle layout, hitting the same keybinding again brings
+        you back to the previous layout
+
+   - [transfer](https://dwm.suckless.org/patches/transfer/)
+      - lets you transfer the currently focused client between the master and stack area while
+        increasing or decreasing the master area (nmaster) accordingly
+
+   - [transferall](https://dwm.suckless.org/patches/transfer/)
+      - lets you transfer all clients between the master and stack area while increasing or
+        decreasing the master area (nmaster) accordingly
+
+   - [underlinetags](https://dwm.suckless.org/patches/underlinetags/)
+      - underlines the selected tag, or optionally all tags
+
+   - [unfloatvisible](https://dwm.suckless.org/patches/unfloatvisible/)
+      - resets isfloating on any visible windows that have it set and optionally also applies a
+        layout
+
+   - [~urgentborder~](https://dwm.suckless.org/patches/urgentborder/)
+      - ~this patch makes "urgent" windows have different colors~
+
+   - [vanitygaps](https://github.com/bakkeby/patches/blob/master/dwm/dwm-vanitygaps-6.2.diff)
+      - adds configurable gaps between windows differentiating between outer, inner, horizontal and
+        vertical gaps
+
+   - [viewontag](https://dwm.suckless.org/patches/viewontag/)
+      - follow a window to the tag it is being moved to
+
+   - [vtcolor](https://dwm.suckless.org/patches/vtcolors/)
+      - this patch adds the ability for dwm to read colors from the linux virtual console
+        essentially allowing you to use the same color scheme as your regular tty
+
+   - [warp](https://dwm.suckless.org/patches/warp/)
+      - warps the mouse cursor to the center of the currently focused window or screen when the
+        mouse cursor is (a) on a different screen or (b) on top of a different window
+
+   - [winicon](https://dwm.suckless.org/patches/winicon/)
+      - adds the window icon next to the window title in the bar
+
+   - [windowrolerule](https://github.com/bakkeby/patches/wiki/windowrolerule/)
+      - sometimes a single application opens different windows depending on the task at hand and
+        this is often reflected in the WM_WINDOW_ROLE(STRING) x property
+      - this patch adds the role field to the rule configuration so that one can differentiate
+        between, say, Firefox "browser" vs "Preferences" vs "Manager" or Google-chrome "browser"
+        vs "pop-up".
+
+   - [winview](http://dwm.suckless.org/patches/winview/)
+      - allows switching the view to that of a given client from the all-window view (Mod-0) using
+        a keyboard shortcut
+
+   - [xkb](https://dwm.suckless.org/patches/xkb/)
+      - remembers keyboard layout per client
+
+   - [xrdb](http://dwm.suckless.org/patches/xrdb/)
+      - allows dwm to read colors from xrdb (.Xresources) during runtime
+
+   - [zoomfloating](https://www.reddit.com/r/suckless/comments/ie5fe3/zoomfloating_my_own_simple_original_patch/)
+      - a simple patch that allows floating windows to be zoomed into the master stack position
+
+   - [zoomswap](https://dwm.suckless.org/patches/zoomswap/)
+      - allows a master and a stack window to swap places rather than every window on the screen
+        changing position
+
+### Layouts included:
+
+   - [bstack](https://dwm.suckless.org/patches/bottomstack/)
+      - bottomstack layout
+
+   - [bstackhoriz](https://dwm.suckless.org/patches/bottomstack/)
+      - bottomstack horizontal layout
+
+   - [centeredmaster](https://dwm.suckless.org/patches/centeredmaster/)
+      - centeredmaster layout
+
+   - [centeredfloatingmaster](https://dwm.suckless.org/patches/centeredmaster/)
+      - centeredfloatingmaster layout
+
+   - [columns](https://dwm.suckless.org/patches/columns/)
+      - same as the default tile layout except clients in the master area are arranged in columns
+        (i.e. left to right)
+
+   - [deck](https://dwm.suckless.org/patches/deck/)
+      - deck layout - clients in the stack area are arranged on top of each other (like monocle)
+
+   - [fibonacci](https://dwm.suckless.org/patches/fibonacci/)
+      - fibonacci (dwindle and spiral) layouts
+
+   - [flextile-deluxe](https://github.com/bakkeby/patches/wiki/flextile-deluxe/)
+      - a re-envisioned, flexible and over-the-top version of the original
+        [flextile](https://dwm.suckless.org/patches/flextile/) patch supporting
+         - multiple split layouts (horizontal, vertical, centered, floating, fixed)
+         - tile arrangement on a per split basis (stack horizontally, stack vertically, grids,
+           fibonacci)
+         - pertag, cfacts, rmaster, vanitygaps compatibility
+         - tile, deck, monocle, centeredmaster, bstack, bstackhoriz, gapplessgrid and more
+      - this gives you a lot of versatility in terms of layout
+
+   - [gapplessgrid](https://dwm.suckless.org/patches/gaplessgrid/)
+      - gappless grid layout
+
+   - [gridmode](https://dwm.suckless.org/patches/gridmode/)
+      - gridmode (grid) layout
+
+   - [horizgrid](https://dwm.suckless.org/patches/horizgrid/)
+      - horizontal grid layout
+
+   - [nrowgrid](https://dwm.suckless.org/patches/nrowgrid/)
+      - nrowgrid layout, number of rows in grid controlled by nmaster

README.md

@@ -1,3 +1,16 @@
 dwm
 ===
-Vilor's dwm based on [dwm 6.4](README.dwm.md)
+Vilor's dwm based on [dwm 6.3](README.dwm.md)
+and [flexipatch](README.flexipatch.md).
+
+![Demo](demo.jpg)
+
+Patches enabled
+---------------
+* Font2
+* Ligatures
+
+Config
+------
+* Fonts: Comic Code Ligatures and Hack Nerd Font Mono
+* Nordic-like theme

config.mk

@@ -1,5 +1,5 @@
 # dwm version
-VERSION = 6.4
+VERSION = 6.3
 
 # Customize below to fit your system
 
@@ -10,6 +10,10 @@ MANPREFIX = ${PREFIX}/share/man
 X11INC = /usr/X11R6/include
 X11LIB = /usr/X11R6/lib
 
+# FreeBSD (uncomment)
+#X11INC = /usr/local/include
+#X11LIB = /usr/local/lib
+
 # Xinerama, comment if you don't want it
 XINERAMALIBS  = -lXinerama
 XINERAMAFLAGS = -DXINERAMA
@@ -17,18 +21,44 @@ XINERAMAFLAGS = -DXINERAMA
 # freetype
 FREETYPELIBS = -lfontconfig -lXft
 FREETYPEINC = /usr/include/freetype2
+# FreeBSD (uncomment)
+#FREETYPEINC = /usr/local/include/freetype2
 # OpenBSD (uncomment)
 #FREETYPEINC = ${X11INC}/freetype2
-#MANPREFIX = ${PREFIX}/man
+# OpenBSD - Uncomment this for the swallow patch / SWALLOW_PATCH
+#KVMLIB = -lkvm
+
+# Uncomment this for the alpha patch / BAR_ALPHA_PATCH
+#XRENDER = -lXrender
+
+# Uncomment this for the mdpcontrol patch / MDPCONTROL_PATCH
+#MPDCLIENT = -lmpdclient
+
+# Uncomment for the pango patch / BAR_PANGO_PATCH
+#PANGOINC = `pkg-config --cflags xft pango pangoxft`
+#PANGOLIB = `pkg-config --libs xft pango pangoxft`
+
+# Uncomment for the ipc patch / IPC_PATCH
+#YAJLLIBS = -lyajl
+#YAJLINC = -I/usr/include/yajl
+
+# Uncomment this for the rounded corners patch / ROUNDED_CORNERS_PATCH
+#XEXTLIB = -lXext
+
+# Uncomment this for the swallow patch / SWALLOW_PATCH
+#XCBLIBS = -lX11-xcb -lxcb -lxcb-res
+
+# This is needed for the winicon patch / BAR_WINICON_PATCH
+#IMLIB2LIBS = -lImlib2
 
 # includes and libs
-INCS = -I${X11INC} -I${FREETYPEINC}
+INCS = -I${X11INC} -I${FREETYPEINC} ${YAJLINC} ${PANGOINC}
-LIBS = -L${X11LIB} -lX11 ${XINERAMALIBS} ${FREETYPELIBS}
+LIBS = -L${X11LIB} -lX11 ${XINERAMALIBS} ${FREETYPELIBS}  ${XRENDER} ${MPDCLIENT} ${XEXTLIB} ${XCBLIBS} ${KVMLIB} ${PANGOLIB} ${YAJLLIBS} ${IMLIB2LIBS}
 
 # flags
 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}
+CFLAGS   = -std=c99 -pedantic -Wall -Wno-unused-function -Wno-deprecated-declarations -Os ${INCS} ${CPPFLAGS}
 LDFLAGS  = ${LIBS}
 
 # Solaris

drw.c

@@ -5,9 +5,11 @@
 #include <X11/Xlib.h>
 #include <X11/Xft/Xft.h>
 
+#include "patches.h"
 #include "drw.h"
 #include "util.h"
 
+#if !BAR_PANGO_PATCH
 #define UTF_INVALID 0xFFFD
 #define UTF_SIZ     4
 
@@ -15,7 +17,13 @@ static const unsigned char utfbyte[UTF_SIZ + 1] = {0x80,    0, 0xC0, 0xE0, 0xF0}
 static const unsigned char utfmask[UTF_SIZ + 1] = {0xC0, 0x80, 0xE0, 0xF0, 0xF8};
 static const long utfmin[UTF_SIZ + 1] = {       0,    0,  0x80,  0x800,  0x10000};
 static const long utfmax[UTF_SIZ + 1] = {0x10FFFF, 0x7F, 0x7FF, 0xFFFF, 0x10FFFF};
+#endif // BAR_PANGO_PATCH
 
+#if BAR_POWERLINE_TAGS_PATCH || BAR_POWERLINE_STATUS_PATCH
+Clr transcheme[3];
+#endif // BAR_POWERLINE_TAGS_PATCH | BAR_POWERLINE_STATUS_PATCH
+
+#if !BAR_PANGO_PATCH
 static long
 utf8decodebyte(const char c, size_t *i)
 {
@@ -59,9 +67,14 @@ utf8decode(const char *c, long *u, size_t clen)
 
 	return len;
 }
+#endif // BAR_PANGO_PATCH
 
 Drw *
+#if BAR_ALPHA_PATCH
+drw_create(Display *dpy, int screen, Window root, unsigned int w, unsigned int h, Visual *visual, unsigned int depth, Colormap cmap)
+#else
 drw_create(Display *dpy, int screen, Window root, unsigned int w, unsigned int h)
+#endif // BAR_ALPHA_PATCH
 {
 	Drw *drw = ecalloc(1, sizeof(Drw));
 
@@ -70,8 +83,17 @@ drw_create(Display *dpy, int screen, Window root, unsigned int w, unsigned int h
 	drw->root = root;
 	drw->w = w;
 	drw->h = h;
+
+	#if BAR_ALPHA_PATCH
+	drw->visual = visual;
+	drw->depth = depth;
+	drw->cmap = cmap;
+	drw->drawable = XCreatePixmap(dpy, root, w, h, depth);
+	drw->gc = XCreateGC(dpy, drw->drawable, 0, NULL);
+	#else
 	drw->drawable = XCreatePixmap(dpy, root, w, h, DefaultDepth(dpy, screen));
 	drw->gc = XCreateGC(dpy, root, 0, NULL);
+	#endif // BAR_ALPHA_PATCH
 	XSetLineAttributes(dpy, drw->gc, 1, LineSolid, CapButt, JoinMiter);
 
 	return drw;
@@ -87,7 +109,11 @@ drw_resize(Drw *drw, unsigned int w, unsigned int h)
 	drw->h = h;
 	if (drw->drawable)
 		XFreePixmap(drw->dpy, drw->drawable);
+	#if BAR_ALPHA_PATCH
+	drw->drawable = XCreatePixmap(drw->dpy, drw->root, w, h, drw->depth);
+	#else
 	drw->drawable = XCreatePixmap(drw->dpy, drw->root, w, h, DefaultDepth(drw->dpy, drw->screen));
+	#endif // BAR_ALPHA_PATCH
 }
 
 void
@@ -99,6 +125,41 @@ drw_free(Drw *drw)
 	free(drw);
 }
 
+#if BAR_PANGO_PATCH
+/* This function is an implementation detail. Library users should use
+ * drw_font_create instead.
+ */
+static Fnt *
+xfont_create(Drw *drw, const char *fontname)
+{
+	Fnt *font;
+	PangoFontMap *fontmap;
+	PangoContext *context;
+	PangoFontDescription *desc;
+	PangoFontMetrics *metrics;
+
+	if (!fontname) {
+		die("no font specified.");
+	}
+
+	font = ecalloc(1, sizeof(Fnt));
+	font->dpy = drw->dpy;
+
+	fontmap = pango_xft_get_font_map(drw->dpy, drw->screen);
+	context = pango_font_map_create_context(fontmap);
+	desc = pango_font_description_from_string(fontname);
+	font->layout = pango_layout_new(context);
+	pango_layout_set_font_description(font->layout, desc);
+
+	metrics = pango_context_get_metrics(context, desc, pango_language_from_string ("en-us"));
+	font->h = pango_font_metrics_get_height(metrics) / PANGO_SCALE;
+
+	pango_font_metrics_unref(metrics);
+	g_object_unref(context);
+
+	return font;
+}
+#else
 /* This function is an implementation detail. Library users should use
  * drw_fontset_create instead.
  */
@@ -133,6 +194,21 @@ xfont_create(Drw *drw, const char *fontname, FcPattern *fontpattern)
 		die("no font specified.");
 	}
 
+	#if !BAR_COLOR_EMOJI_PATCH
+	/* 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;
+	}
+	#endif // BAR_COLOR_EMOJI_PATCH
+
 	font = ecalloc(1, sizeof(Fnt));
 	font->xfont = xfont;
 	font->pattern = pattern;
@@ -141,18 +217,38 @@ xfont_create(Drw *drw, const char *fontname, FcPattern *fontpattern)
 
 	return font;
 }
+#endif // BAR_PANGO_PATCH
 
 static void
 xfont_free(Fnt *font)
 {
 	if (!font)
 		return;
+	#if BAR_PANGO_PATCH
+	if (font->layout)
+		g_object_unref(font->layout);
+	#else
 	if (font->pattern)
 		FcPatternDestroy(font->pattern);
 	XftFontClose(font->dpy, font->xfont);
+	#endif // BAR_PANGO_PATCH
 	free(font);
 }
 
+#if BAR_PANGO_PATCH
+Fnt*
+drw_font_create(Drw* drw, const char font[])
+{
+	Fnt *fnt = NULL;
+
+	if (!drw || !font)
+		return NULL;
+
+	fnt = xfont_create(drw, font);
+
+	return (drw->fonts = fnt);
+}
+#else
 Fnt*
 drw_fontset_create(Drw* drw, const char *fonts[], size_t fontcount)
 {
@@ -170,33 +266,60 @@ drw_fontset_create(Drw* drw, const char *fonts[], size_t fontcount)
 	}
 	return (drw->fonts = ret);
 }
+#endif // BAR_PANGO_PATCH
 
 void
 drw_fontset_free(Fnt *font)
 {
 	if (font) {
+		#if !BAR_PANGO_PATCH
 		drw_fontset_free(font->next);
+		#endif // BAR_PANGO_PATCH
 		xfont_free(font);
 	}
 }
 
 void
-drw_clr_create(Drw *drw, Clr *dest, const char *clrname)
+drw_clr_create(
-{
+	Drw *drw,
+	Clr *dest,
+	const char *clrname
+	#if BAR_ALPHA_PATCH
+	, unsigned int alpha
+	#endif // BAR_ALPHA_PATCH
+) {
 	if (!drw || !dest || !clrname)
 		return;
 
+	#if BAR_ALPHA_PATCH
+	if (!XftColorAllocName(drw->dpy, drw->visual, drw->cmap,
+	                       clrname, dest))
+		die("error, cannot allocate color '%s'", clrname);
+
+	dest->pixel = (dest->pixel & 0x00ffffffU) | (alpha << 24);
+	#else
 	if (!XftColorAllocName(drw->dpy, DefaultVisual(drw->dpy, drw->screen),
 	                       DefaultColormap(drw->dpy, drw->screen),
 	                       clrname, dest))
 		die("error, cannot allocate color '%s'", clrname);
+
+	#if NO_TRANSPARENT_BORDERS_PATCH
+	dest->pixel |= 0xff << 24;
+	#endif // NO_TRANSPARENT_BORDERS_PATCH
+	#endif // BAR_ALPHA_PATCH
 }
 
 /* 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)
+drw_scm_create(
-{
+	Drw *drw,
+	char *clrnames[],
+	#if BAR_ALPHA_PATCH
+	const unsigned int alphas[],
+	#endif // BAR_ALPHA_PATCH
+	size_t clrcount
+) {
 	size_t i;
 	Clr *ret;
 
@@ -205,16 +328,22 @@ drw_scm_create(Drw *drw, const char *clrnames[], size_t clrcount)
 		return NULL;
 
 	for (i = 0; i < clrcount; i++)
+		#if BAR_ALPHA_PATCH
+		drw_clr_create(drw, &ret[i], clrnames[i], alphas[i]);
+		#else
 		drw_clr_create(drw, &ret[i], clrnames[i]);
+		#endif // BAR_ALPHA_PATCH
 	return ret;
 }
 
+#if !BAR_PANGO_PATCH
 void
 drw_setfontset(Drw *drw, Fnt *set)
 {
 	if (drw)
 		drw->fonts = set;
 }
+#endif // BAR_PANGO_PATCH
 
 void
 drw_setscheme(Drw *drw, Clr *scm)
@@ -223,6 +352,17 @@ drw_setscheme(Drw *drw, Clr *scm)
 		drw->scheme = scm;
 }
 
+#if BAR_POWERLINE_TAGS_PATCH || BAR_POWERLINE_STATUS_PATCH
+void
+drw_settrans(Drw *drw, Clr *psc, Clr *nsc)
+{
+	if (drw) {
+		transcheme[0] = psc[ColBg]; transcheme[1] = nsc[ColBg]; transcheme[2] = psc[ColBorder];
+		drw->scheme = transcheme;
+	}
+}
+#endif // BAR_POWERLINE_TAGS_PATCH | BAR_POWERLINE_STATUS_PATCH
+
 void
 drw_rect(Drw *drw, int x, int y, unsigned int w, unsigned int h, int filled, int invert)
 {
@@ -235,13 +375,81 @@ drw_rect(Drw *drw, int x, int y, unsigned int w, unsigned int h, int filled, int
 		XDrawRectangle(drw->dpy, drw->drawable, drw->gc, x, y, w - 1, h - 1);
 }
 
+#if BAR_PANGO_PATCH
+int
+drw_text(Drw *drw, int x, int y, unsigned int w, unsigned int h, unsigned int lpad, const char *text, int invert, Bool markup)
+{
+	char buf[1024];
+	int ty;
+	unsigned int ew;
+	XftDraw *d = NULL;
+	size_t i, len;
+	int render = x || y || w || h;
+
+	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);
+		#if BAR_ALPHA_PATCH
+		d = XftDrawCreate(drw->dpy, drw->drawable, drw->visual, drw->cmap);
+		#else
+		d = XftDrawCreate(drw->dpy, drw->drawable,
+		                  DefaultVisual(drw->dpy, drw->screen),
+		                  DefaultColormap(drw->dpy, drw->screen));
+		#endif // BAR_ALPHA_PATCH
+		x += lpad;
+		w -= lpad;
+	}
+
+	len = strlen(text);
+
+	if (len) {
+		drw_font_getexts(drw->fonts, text, len, &ew, NULL, markup);
+		/* shorten text if necessary */
+		for (len = MIN(len, sizeof(buf) - 1); len && ew > w; len--)
+			drw_font_getexts(drw->fonts, text, len, &ew, NULL, markup);
+
+		if (len) {
+			memcpy(buf, text, len);
+			buf[len] = '\0';
+			if (len < strlen(text))
+				for (i = len; i && i > len - 3; buf[--i] = '.')
+					; /* NOP */
+
+			if (render) {
+				ty = y + (h - drw->fonts->h) / 2;
+				if (markup)
+					pango_layout_set_markup(drw->fonts->layout, buf, len);
+				else
+					pango_layout_set_text(drw->fonts->layout, buf, len);
+				pango_xft_render_layout(d, &drw->scheme[invert ? ColBg : ColFg],
+					drw->fonts->layout, x * PANGO_SCALE, ty * PANGO_SCALE);
+				if (markup) /* clear markup attributes */
+					pango_layout_set_attributes(drw->fonts->layout, NULL);
+			}
+			x += ew;
+			w -= ew;
+		}
+	}
+	if (d)
+		XftDrawDestroy(d);
+
+	return x + (render ? w : 0);
+}
+#else
 int
-drw_text(Drw *drw, int x, int y, unsigned int w, unsigned int h, unsigned int lpad, 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, Bool ignored)
 {
-	int i, ty, ellipsis_x = 0;
+	char buf[1024];
-	unsigned int tmpw, ew, ellipsis_w = 0, ellipsis_len;
+	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;
@@ -249,32 +457,30 @@ drw_text(Drw *drw, int x, int y, unsigned int w, unsigned int h, unsigned int lp
 	FcPattern *fcpattern;
 	FcPattern *match;
 	XftResult result;
-	int charexists = 0, overflow = 0;
+	int charexists = 0;
-	/* keep track of a couple codepoints for which we have no match. */
-	enum { nomatches_len = 64 };
-	static struct { long codepoint[nomatches_len]; unsigned int idx; } nomatches;
-	static unsigned int ellipsis_width = 0;
 
-	if (!drw || (render && (!drw->scheme || !w)) || !text || !drw->fonts)
+	if (!drw || (render && !drw->scheme) || !text || !drw->fonts)
 		return 0;
 
 	if (!render) {
-		w = invert ? invert : ~invert;
+		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);
+		#if BAR_ALPHA_PATCH
+		d = XftDrawCreate(drw->dpy, drw->drawable, drw->visual, drw->cmap);
+		#else
 		d = XftDrawCreate(drw->dpy, drw->drawable,
 		                  DefaultVisual(drw->dpy, drw->screen),
 		                  DefaultColormap(drw->dpy, drw->screen));
+		#endif // BAR_ALPHA_PATCH
 		x += lpad;
 		w -= lpad;
 	}
 
 	usedfont = drw->fonts;
-	if (!ellipsis_width && render)
-		ellipsis_width = drw_fontset_getwidth(drw, "...");
 	while (1) {
-		ew = ellipsis_len = utf8strlen = 0;
+		utf8strlen = 0;
 		utf8str = text;
 		nextfont = NULL;
 		while (*text) {
@@ -282,27 +488,9 @@ drw_text(Drw *drw, int x, int y, unsigned int w, unsigned int h, unsigned int lp
 			for (curfont = drw->fonts; curfont; curfont = curfont->next) {
 				charexists = charexists || XftCharExists(drw->dpy, curfont->xfont, utf8codepoint);
 				if (charexists) {
-					drw_font_getexts(curfont, text, utf8charlen, &tmpw, NULL);
+					if (curfont == usedfont) {
-					if (ew + ellipsis_width <= w) {
-						/* keep track where the ellipsis still fits */
-						ellipsis_x = x + ew;
-						ellipsis_w = w - ew;
-						ellipsis_len = utf8strlen;
-					}
-
-					if (ew + tmpw > w) {
-						overflow = 1;
-						/* called from drw_fontset_getwidth_clamp():
-						 * it wants the width AFTER the overflow
-						 */
-						if (!render)
-							x += tmpw;
-						else
-							utf8strlen = ellipsis_len;
-					} else if (curfont == usedfont) {
 						utf8strlen += utf8charlen;
 						text += utf8charlen;
-						ew += tmpw;
 					} else {
 						nextfont = curfont;
 					}
@@ -310,25 +498,36 @@ drw_text(Drw *drw, int x, int y, unsigned int w, unsigned int h, unsigned int lp
 				}
 			}
 
-			if (overflow || !charexists || nextfont)
+			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; drw_font_getexts(usedfont, utf8str, len, &ew, NULL))
+				len--;
+
+			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 *)utf8str, utf8strlen);
+					                  usedfont->xfont, x, ty, (XftChar8 *)buf, len);
 				}
 				x += ew;
 				w -= ew;
 			}
-		if (render && overflow)
+		}
-			drw_text(drw, ellipsis_x, y, ellipsis_w, h, 0, "...", invert);
 
-		if (!*text || overflow) {
+		if (!*text) {
 			break;
 		} else if (nextfont) {
 			charexists = 0;
@@ -338,12 +537,6 @@ drw_text(Drw *drw, int x, int y, unsigned int w, unsigned int h, unsigned int lp
 			 * character must be drawn. */
 			charexists = 1;
 
-			for (i = 0; i < nomatches_len; ++i) {
-				/* avoid calling XftFontMatch if we know we won't find a match */
-				if (utf8codepoint == nomatches.codepoint[i])
-					goto no_match;
-			}
-
 			fccharset = FcCharSetCreate();
 			FcCharSetAddChar(fccharset, utf8codepoint);
 
@@ -355,6 +548,7 @@ drw_text(Drw *drw, int x, int y, unsigned int w, unsigned int h, unsigned int lp
 			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);
@@ -371,8 +565,6 @@ drw_text(Drw *drw, int x, int y, unsigned int w, unsigned int h, unsigned int lp
 					curfont->next = usedfont;
 				} else {
 					xfont_free(usedfont);
-					nomatches.codepoint[++nomatches.idx % nomatches_len] = utf8codepoint;
-no_match:
 					usedfont = drw->fonts;
 				}
 			}
@@ -383,6 +575,40 @@ no_match:
 
 	return x + (render ? w : 0);
 }
+#endif // BAR_PANGO_PATCH
+
+#if BAR_POWERLINE_TAGS_PATCH || BAR_POWERLINE_STATUS_PATCH
+void
+drw_arrow(Drw *drw, int x, int y, unsigned int w, unsigned int h, int direction, int slash)
+{
+	if (!drw || !drw->scheme)
+		return;
+
+	/* direction=1 draws right arrow */
+	x = direction ? x : x + w;
+	w = direction ? w : -w;
+	/* slash=1 draws slash instead of arrow */
+	unsigned int hh = slash ? (direction ? 0 : h) : h/2;
+
+	XPoint points[] = {
+		{x    , y      },
+		{x + w, y + hh },
+		{x    , y + h  },
+	};
+
+	XPoint bg[] = {
+		{x    , y    },
+		{x + w, y    },
+		{x + w, y + h},
+		{x    , y + h},
+	};
+
+	XSetForeground(drw->dpy, drw->gc, drw->scheme[ColBg].pixel);
+	XFillPolygon(drw->dpy, drw->drawable, drw->gc, bg, 4, Convex, CoordModeOrigin);
+	XSetForeground(drw->dpy, drw->gc, drw->scheme[ColFg].pixel);
+	XFillPolygon(drw->dpy, drw->drawable, drw->gc, points, 3, Nonconvex, CoordModeOrigin);
+}
+#endif // BAR_POWERLINE_TAGS_PATCH | BAR_POWERLINE_STATUS_PATCH
 
 void
 drw_map(Drw *drw, Window win, int x, int y, unsigned int w, unsigned int h)
@@ -395,22 +621,34 @@ drw_map(Drw *drw, Window win, int x, int y, unsigned int w, unsigned int h)
 }
 
 unsigned int
-drw_fontset_getwidth(Drw *drw, const char *text)
+drw_fontset_getwidth(Drw *drw, const char *text, Bool markup)
 {
 	if (!drw || !drw->fonts || !text)
 		return 0;
-	return drw_text(drw, 0, 0, 0, 0, 0, text, 0);
+	return drw_text(drw, 0, 0, 0, 0, 0, text, 0, markup);
 }
 
-unsigned int
+#if BAR_PANGO_PATCH
-drw_fontset_getwidth_clamp(Drw *drw, const char *text, unsigned int n)
+void
+drw_font_getexts(Fnt *font, const char *text, unsigned int len, unsigned int *w, unsigned int *h, Bool markup)
 {
-	unsigned int tmp = 0;
+	if (!font || !text)
-	if (drw && drw->fonts && text && n)
+		return;
-		tmp = drw_text(drw, 0, 0, 0, 0, 0, text, n);
-	return MIN(n, tmp);
-}
 
+	PangoRectangle r;
+	if (markup)
+		pango_layout_set_markup(font->layout, text, len);
+	else
+		pango_layout_set_text(font->layout, text, len);
+	pango_layout_get_extents(font->layout, 0, &r);
+	if (markup) /* clear markup attributes */
+		pango_layout_set_attributes(font->layout, NULL);
+	if (w)
+		*w = r.width / PANGO_SCALE;
+	if (h)
+		*h = font->h;
+}
+#else
 void
 drw_font_getexts(Fnt *font, const char *text, unsigned int len, unsigned int *w, unsigned int *h)
 {
@@ -425,6 +663,7 @@ drw_font_getexts(Fnt *font, const char *text, unsigned int len, unsigned int *w,
 	if (h)
 		*h = font->h;
 }
+#endif // BAR_PANGO_PATCH
 
 Cur *
 drw_cur_create(Drw *drw, int shape)
@@ -448,3 +687,4 @@ drw_cur_free(Drw *drw, Cur *cursor)
 	XFreeCursor(drw->dpy, cursor->cursor);
 	free(cursor);
 }
+

drw.h

@@ -1,5 +1,10 @@
 /* See LICENSE file for copyright and license details. */
 
+#if BAR_PANGO_PATCH
+#include <pango/pango.h>
+#include <pango/pangoxft.h>
+#endif // BAR_PANGO_PATCH
+
 typedef struct {
 	Cursor cursor;
 } Cur;
@@ -7,12 +12,16 @@ typedef struct {
 typedef struct Fnt {
 	Display *dpy;
 	unsigned int h;
+	#if BAR_PANGO_PATCH
+	PangoLayout *layout;
+	#else
 	XftFont *xfont;
 	FcPattern *pattern;
 	struct Fnt *next;
+	#endif // BAR_PANGO_PATCH
 } Fnt;
 
-enum { ColFg, ColBg, ColBorder }; /* Clr scheme index */
+enum { ColFg, ColBg, ColBorder, ColFloat, ColCount }; /* Clr scheme index */
 typedef XftColor Clr;
 
 typedef struct {
@@ -20,6 +29,11 @@ typedef struct {
 	Display *dpy;
 	int screen;
 	Window root;
+	#if BAR_ALPHA_PATCH
+	Visual *visual;
+	unsigned int depth;
+	Colormap cmap;
+	#endif // BAR_ALPHA_PATCH
 	Drawable drawable;
 	GC gc;
 	Clr *scheme;
@@ -27,32 +41,63 @@ typedef struct {
 } Drw;
 
 /* Drawable abstraction */
+#if BAR_ALPHA_PATCH
+Drw *drw_create(Display *dpy, int screen, Window win, unsigned int w, unsigned int h, Visual *visual, unsigned int depth, Colormap cmap);
+#else
 Drw *drw_create(Display *dpy, int screen, Window win, unsigned int w, unsigned int h);
+#endif // BAR_ALPHA_PATCH
 void drw_resize(Drw *drw, unsigned int w, unsigned int h);
 void drw_free(Drw *drw);
 
 /* Fnt abstraction */
+#if BAR_PANGO_PATCH
+Fnt *drw_font_create(Drw* drw, const char font[]);
+void drw_font_getexts(Fnt *font, const char *text, unsigned int len, unsigned int *w, unsigned int *h, Bool markup);
+#else
 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);
-unsigned int drw_fontset_getwidth_clamp(Drw *drw, const char *text, unsigned int n);
 void drw_font_getexts(Fnt *font, const char *text, unsigned int len, unsigned int *w, unsigned int *h);
+#endif // BAR_PANGO_PATCH
+void drw_fontset_free(Fnt* set);
+unsigned int drw_fontset_getwidth(Drw *drw, const char *text, Bool markup);
 
 /* Colorscheme abstraction */
-void drw_clr_create(Drw *drw, Clr *dest, const char *clrname);
+void drw_clr_create(
-Clr *drw_scm_create(Drw *drw, const char *clrnames[], size_t clrcount);
+	Drw *drw,
+	Clr *dest,
+	const char *clrname
+	#if BAR_ALPHA_PATCH
+	, unsigned int alpha
+	#endif // BAR_ALPHA_PATCH
+);
+Clr *drw_scm_create(
+	Drw *drw,
+	char *clrnames[],
+	#if BAR_ALPHA_PATCH
+	const unsigned int alphas[],
+	#endif // BAR_ALPHA_PATCH
+	size_t clrcount
+);
 
 /* Cursor abstraction */
 Cur *drw_cur_create(Drw *drw, int shape);
 void drw_cur_free(Drw *drw, Cur *cursor);
 
 /* Drawing context manipulation */
+#if !BAR_PANGO_PATCH
 void drw_setfontset(Drw *drw, Fnt *set);
+#endif // BAR_PANGO_PATCH
 void drw_setscheme(Drw *drw, Clr *scm);
+#if BAR_POWERLINE_TAGS_PATCH || BAR_POWERLINE_STATUS_PATCH
+void drw_settrans(Drw *drw, Clr *psc, Clr *nsc);
+#endif // BAR_POWERLINE_TAGS_PATCH | BAR_POWERLINE_STATUS_PATCH
 
 /* 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);
+int drw_text(Drw *drw, int x, int y, unsigned int w, unsigned int h, unsigned int lpad, const char *text, int invert, Bool markup);
+#if BAR_POWERLINE_TAGS_PATCH || BAR_POWERLINE_STATUS_PATCH
+void drw_arrow(Drw *drw, int x, int y, unsigned int w, unsigned int h, int direction, int slash);
+#endif // BAR_POWERLINE_TAGS_PATCH | BAR_POWERLINE_STATUS_PATCH
 
 /* Map functions */
 void drw_map(Drw *drw, Window win, int x, int y, unsigned int w, unsigned int h);
+

patch/aspectresize.c

@@ -0,0 +1,25 @@
+void
+aspectresize(const Arg *arg)
+{
+	/* only floating windows can be moved */
+	Client *c;
+	c = selmon->sel;
+	float ratio;
+	int w, h,nw, nh;
+
+	if (!c || !arg)
+		return;
+	if (selmon->lt[selmon->sellt]->arrange && !c->isfloating)
+		return;
+
+	ratio = (float)c->w / (float)c->h;
+	h = arg->i;
+	w = (int)(ratio * h);
+
+	nw = c->w + w;
+	nh = c->h + h;
+
+	XRaiseWindow(dpy, c->win);
+	resize(c, c->x, c->y, nw, nh, True);
+}
+

patch/aspectresize.h

@@ -0,0 +1,2 @@
+static void aspectresize(const Arg *arg);
+

patch/attachx.c

@@ -0,0 +1,43 @@
+void
+attachx(Client *c)
+{
+	#if ATTACHABOVE_PATCH
+	Client *at;
+	if (!(c->mon->sel == NULL || c->mon->sel == c->mon->clients || c->mon->sel->isfloating)) {
+		for (at = c->mon->clients; at->next != c->mon->sel; at = at->next);
+		c->next = at->next;
+		at->next = c;
+		return;
+	}
+	#elif ATTACHASIDE_PATCH
+	Client *at;
+	unsigned int n;
+
+	for (at = c->mon->clients, n = 0; at; at = at->next)
+		if (!at->isfloating && ISVISIBLEONTAG(at, c->tags))
+			if (++n >= c->mon->nmaster)
+				break;
+
+	if (at && c->mon->nmaster) {
+		c->next = at->next;
+		at->next = c;
+		return;
+	}
+	#elif ATTACHBELOW_PATCH
+	if (!(c->mon->sel == NULL || c->mon->sel == c || c->mon->sel->isfloating)) {
+		c->next = c->mon->sel->next;
+		c->mon->sel->next = c;
+		return;
+	}
+	#elif ATTACHBOTTOM_PATCH
+	Client *at;
+	for (at = c->mon->clients; at && at->next; at = at->next);
+	if (at) {
+		at->next = c;
+		c->next = NULL;
+		return;
+	}
+	#endif
+	attach(c); // master (default)
+}
+

patch/attachx.h

@@ -0,0 +1,2 @@
+static void attachx(Client *c);
+

patch/autostart.c

@@ -0,0 +1,84 @@
+void
+runautostart(void)
+{
+	char *pathpfx;
+	char *path;
+	char *xdgdatahome;
+	char *home;
+
+	if ((home = getenv("HOME")) == NULL)
+		/* this is almost impossible */
+		return;
+
+	/* if $XDG_DATA_HOME is defined, use $XDG_DATA_HOME/dwm,
+	 * otherwise use ~/.local/share/dwm as autostart script directory
+	 */
+	if ((xdgdatahome = getenv("XDG_DATA_HOME")) != NULL) {
+		/* space for path segments, separators and nul */
+		if ((pathpfx = malloc(strlen(xdgdatahome) + strlen(dwmdir) + 2)) == NULL)
+			return;
+
+		if (sprintf(pathpfx, "%s/%s", xdgdatahome, dwmdir) <= 0) {
+			free(pathpfx);
+			return;
+		}
+	} else {
+		/* space for path segments, separators and nul */
+		if ((pathpfx = malloc(strlen(home) + strlen(localshare) + strlen(dwmdir) + 3)) == NULL)
+			return;
+
+		if (sprintf(pathpfx, "%s/%s/%s", home, localshare, dwmdir) < 0) {
+			free(pathpfx);
+			return;
+		}
+	}
+
+	/* check if the autostart script directory exists */
+	struct stat sb;
+
+	if (! (stat(pathpfx, &sb) == 0 && S_ISDIR(sb.st_mode))) {
+		/* the XDG conformant path does not exist or are not directories
+		 * so we try ~/.dwm instead
+		 */
+		if (realloc(pathpfx, strlen(home) + strlen(dwmdir) + 3) == NULL) {
+			free(pathpfx);
+			return;
+		}
+
+		if (sprintf(pathpfx, "%s/.%s", home, dwmdir) <= 0) {
+			free(pathpfx);
+			return;
+		}
+	}
+
+	/* try the blocking script first */
+	if ((path = malloc(strlen(pathpfx) + strlen(autostartblocksh) + 2)) == NULL) {
+		free(pathpfx);
+		return;
+	} else
+		if (sprintf(path, "%s/%s", pathpfx, autostartblocksh) <= 0) {
+			free(path);
+			free(pathpfx);
+		}
+
+	if (access(path, X_OK) == 0)
+		system(path);
+
+	/* now the non-blocking script */
+	if ((path = realloc(path, strlen(pathpfx) + strlen(autostartsh) + 4)) == NULL) {
+		free(pathpfx);
+		free(path);
+		return;
+	} else
+		if (sprintf(path, "%s/%s", pathpfx, autostartsh) <= 0) {
+			free(path);
+			free(pathpfx);
+		}
+
+	if (access(path, X_OK) == 0) {
+		system(strcat(path, " &"));
+		free(pathpfx);
+		free(path);
+	}
+}
+

patch/autostart.h

@@ -0,0 +1,2 @@
+static void runautostart(void);
+

patch/bar_alpha.c

@@ -0,0 +1,43 @@
+
+static int useargb = 0;
+static Visual *visual;
+static int depth;
+static Colormap cmap;
+
+void
+xinitvisual()
+{
+	XVisualInfo *infos;
+	XRenderPictFormat *fmt;
+	int nitems;
+	int i;
+
+	XVisualInfo tpl = {
+		.screen = screen,
+		.depth = 32,
+		.class = TrueColor
+	};
+	long masks = VisualScreenMask | VisualDepthMask | VisualClassMask;
+
+	infos = XGetVisualInfo(dpy, masks, &tpl, &nitems);
+	visual = NULL;
+	for (i = 0; i < nitems; i ++) {
+		fmt = XRenderFindVisualFormat(dpy, infos[i].visual);
+		if (fmt->type == PictTypeDirect && fmt->direct.alphaMask) {
+			visual = infos[i].visual;
+			depth = infos[i].depth;
+			cmap = XCreateColormap(dpy, root, visual, AllocNone);
+			useargb = 1;
+			break;
+		}
+	}
+
+	XFree(infos);
+
+	if (!visual) {
+		visual = DefaultVisual(dpy, screen);
+		depth = DefaultDepth(dpy, screen);
+		cmap = DefaultColormap(dpy, screen);
+	}
+}
+

patch/bar_alpha.h

@@ -0,0 +1,4 @@
+#define OPAQUE                  0xffU
+
+static void xinitvisual();
+

patch/bar_alternativetags.c

@@ -0,0 +1,7 @@
+void
+togglealttag()
+{
+	selmon->alttag = !selmon->alttag;
+	drawbar(selmon);
+}
+

patch/bar_alternativetags.h

@@ -0,0 +1,2 @@
+static void togglealttag();
+

patch/bar_anybar.c

@@ -0,0 +1,94 @@
+void
+managealtbar(Window win, XWindowAttributes *wa)
+{
+	Monitor *m;
+	Bar *bar;
+	int i = 0;
+	if (!(m = recttomon(wa->x, wa->y, wa->width, wa->height)))
+		return;
+	for (bar = m->bar; bar && bar->win && bar->next; bar = bar->next); // find last bar
+	if (!bar) {
+		bar = m->bar = ecalloc(1, sizeof(Bar));
+		bar->topbar = topbar;
+	} else if (bar && bar->win) {
+		i = bar->idx + 1;
+		bar->next = ecalloc(1, sizeof(Bar));
+		#if BAR_ANYBAR_TOP_AND_BOTTOM_BARS_PATCH
+		bar->next->topbar = !bar->topbar;
+		#else
+		bar->next->topbar = topbar;
+		#endif // BAR_ANYBAR_TOP_AND_BOTTOM_BARS_PATCH
+		bar = bar->next;
+	}
+	bar->external = 1;
+	bar->showbar = 1;
+	bar->mon = m;
+	bar->idx = i;
+	bar->borderpx = 0;
+	bar->win = win;
+	bar->bw = wa->width;
+	bar->bh = wa->height;
+	updatebarpos(m);
+	arrange(m);
+	XSelectInput(dpy, win, EnterWindowMask|FocusChangeMask|PropertyChangeMask|StructureNotifyMask);
+	XMapWindow(dpy, win);
+	XMoveResizeWindow(dpy, bar->win, bar->bx, bar->by, bar->bw, bar->bh);
+	arrange(selmon);
+	XChangeProperty(dpy, root, netatom[NetClientList], XA_WINDOW, 32, PropModeAppend,
+		(unsigned char *) &win, 1);
+}
+
+void
+spawnbar()
+{
+	if (*altbarcmd)
+		system(altbarcmd);
+}
+
+void
+unmanagealtbar(Window w)
+{
+	Monitor *m = wintomon(w);
+	Bar *bar, *next, *prev = NULL;
+
+	if (!m)
+		return;
+
+	for (bar = m->bar; bar && bar->win; bar = next) {
+		next = bar->next;
+		if (bar->win == w) {
+			if (prev)
+				prev->next = next;
+			else
+				m->bar = next;
+			free(bar);
+			break;
+		}
+		prev = bar;
+	}
+	updatebarpos(m);
+	arrange(m);
+}
+
+int
+wmclasscontains(Window win, const char *class, const char *name)
+{
+	XClassHint ch = { NULL, NULL };
+	int res = 1;
+
+	if (XGetClassHint(dpy, win, &ch)) {
+		if (ch.res_name && strstr(ch.res_name, name) == NULL)
+			res = 0;
+		if (ch.res_class && strstr(ch.res_class, class) == NULL)
+			res = 0;
+	} else
+		res = 0;
+
+	if (ch.res_class)
+		XFree(ch.res_class);
+	if (ch.res_name)
+		XFree(ch.res_name);
+
+	return res;
+}
+

patch/bar_anybar.h

@@ -0,0 +1,5 @@
+static void managealtbar(Window win, XWindowAttributes *wa);
+static void spawnbar();
+static void unmanagealtbar(Window w);
+static int wmclasscontains(Window win, const char *class, const char *name);
+

patch/bar_awesomebar.c

@@ -0,0 +1,123 @@
+int
+width_awesomebar(Bar *bar, BarArg *a)
+{
+	return a->w;
+}
+
+int
+draw_awesomebar(Bar *bar, BarArg *a)
+{
+	int n = 0, scm, remainder = 0, tabw, tpad, tx, tw;
+	unsigned int i;
+	#if BAR_CENTEREDWINDOWNAME_PATCH
+	int cpad;
+	#endif // BAR_CENTEREDWINDOWNAME_PATCH
+	#if BAR_WINICON_PATCH
+	int ipad;
+	#endif // BAR_WINICON_PATCH
+	#if BAR_TITLE_LEFT_PAD_PATCH && BAR_TITLE_RIGHT_PAD_PATCH
+	int x = a->x + lrpad / 2, w = a->w - lrpad;
+	#elif BAR_TITLE_LEFT_PAD_PATCH
+	int x = a->x + lrpad / 2, w = a->w - lrpad / 2;
+	#elif BAR_TITLE_RIGHT_PAD_PATCH
+	int x = a->x, w = a->w - lrpad / 2;
+	#else
+	int x = a->x, w = a->w;
+	#endif // BAR_TITLE_LEFT_PAD_PATCH | BAR_TITLE_RIGHT_PAD_PATCH
+
+	Client *c;
+	for (c = bar->mon->clients; c; c = c->next)
+		if (ISVISIBLE(c))
+			n++;
+
+	if (n > 0) {
+		remainder = w % n;
+		tabw = w / n;
+		for (i = 0, c = bar->mon->clients; c; c = c->next, i++) {
+			if (!ISVISIBLE(c))
+				continue;
+			if (bar->mon->sel == c && HIDDEN(c))
+				scm = SchemeHidSel;
+			else if (HIDDEN(c))
+				scm = SchemeHidNorm;
+			else if (bar->mon->sel == c)
+				scm = SchemeTitleSel;
+			else
+				scm = SchemeTitleNorm;
+
+			tpad = lrpad / 2;
+			#if BAR_CENTEREDWINDOWNAME_PATCH
+			cpad = 0;
+			#endif // BAR_CENTEREDWINDOWNAME_PATCH
+			#if BAR_WINICON_PATCH
+			ipad = c->icon ? c->icon->width + ICONSPACING : 0;
+			#endif // BAR_WINICON_PATCH
+
+			tx = x;
+			tw = tabw;
+
+			#if BAR_WINICON_PATCH && BAR_CENTEREDWINDOWNAME_PATCH
+			if (TEXTW(c->name) + ipad < tabw)
+				cpad = (tabw - TEXTW(c->name) - ipad) / 2;
+			#elif BAR_CENTEREDWINDOWNAME_PATCH
+			if (TEXTW(c->name) < tabw)
+				cpad = (tabw - TEXTW(c->name)) / 2;
+			#endif // BAR_CENTEREDWINDOWNAME_PATCH
+
+			drw_setscheme(drw, scheme[scm]);
+
+			XSetForeground(drw->dpy, drw->gc, drw->scheme[ColBg].pixel);
+			XFillRectangle(drw->dpy, drw->drawable, drw->gc, tx, a->y, tw, a->h);
+
+			#if BAR_CENTEREDWINDOWNAME_PATCH
+			/* Apply center padding, if any */
+			tx += cpad;
+			tw -= cpad;
+			#endif // BAR_CENTEREDWINDOWNAME_PATCH
+
+			tx += tpad;
+			tw -= lrpad;
+
+			#if BAR_WINICON_PATCH
+			if (ipad) {
+				drw_img(drw, tx, a->y + (a->h - c->icon->height) / 2, c->icon, tmpicon);
+				tx += ipad;
+				tw -= ipad;
+			}
+			#endif // BAR_WINICON_PATCH
+
+			drw_text(drw, tx, a->y, tw, a->h, 0, c->name, 0, False);
+
+			drawstateindicator(c->mon, c, 1, x, a->y, tabw + (i < remainder ? 1 : 0), a->h, 0, 0, c->isfixed);
+			x += tabw + (i < remainder ? 1 : 0);
+		}
+	}
+	return n;
+}
+
+int
+click_awesomebar(Bar *bar, Arg *arg, BarArg *a)
+{
+	int x = 0, n = 0;
+	Client *c;
+
+	for (c = bar->mon->clients; c; c = c->next)
+		if (ISVISIBLE(c))
+			n++;
+
+	c = bar->mon->clients;
+
+	do {
+		if (!c || !ISVISIBLE(c))
+			continue;
+		else
+			x += (1.0 / (double)n) * a->w;
+	} while (c && a->x > x && (c = c->next));
+
+	if (c) {
+		arg->v = c;
+		return ClkWinTitle;
+	}
+	return -1;
+}
+

patch/bar_awesomebar.h

@@ -0,0 +1,4 @@
+static int width_awesomebar(Bar *bar, BarArg *a);
+static int draw_awesomebar(Bar *bar, BarArg *a);
+static int click_awesomebar(Bar *bar, Arg *arg, BarArg *a);
+

patch/bar_dwmblocks.c

@@ -0,0 +1,51 @@
+static int statussig;
+pid_t statuspid = -1;
+
+pid_t
+getstatusbarpid()
+{
+	char buf[32], *str = buf, *c;
+	FILE *fp;
+
+	if (statuspid > 0) {
+		snprintf(buf, sizeof(buf), "/proc/%u/cmdline", statuspid);
+		if ((fp = fopen(buf, "r"))) {
+			fgets(buf, sizeof(buf), fp);
+			while ((c = strchr(str, '/')))
+				str = c + 1;
+			fclose(fp);
+			if (!strcmp(str, STATUSBAR))
+				return statuspid;
+		}
+	}
+	if (!(fp = popen("pgrep -o "STATUSBAR, "r")))
+		return -1;
+	fgets(buf, sizeof(buf), fp);
+	pclose(fp);
+	return strtol(buf, NULL, 10);
+}
+
+void
+sigstatusbar(const Arg *arg)
+{
+	union sigval sv;
+
+	if (!statussig)
+		return;
+	if ((statuspid = getstatusbarpid()) <= 0)
+		return;
+
+	#if BAR_DWMBLOCKS_SIGUSR1_PATCH
+	sv.sival_int = (statussig << 8) | arg->i;
+	if (sigqueue(statuspid, SIGUSR1, sv) == -1) {
+		if (errno == ESRCH) {
+			if (!getstatusbarpid())
+				sigqueue(statuspid, SIGUSR1, sv);
+		}
+	}
+	#else
+	sv.sival_int = arg->i;
+	sigqueue(statuspid, SIGRTMIN+statussig, sv);
+	#endif // BAR_DWMBLOCKS_SIGUSR1_PATCH
+}
+

patch/bar_dwmblocks.h

@@ -0,0 +1,3 @@
+static int getstatusbarpid();
+static void sigstatusbar(const Arg *arg);
+

patch/bar_ewmhtags.c

@@ -0,0 +1,53 @@
+void
+setcurrentdesktop(void)
+{
+	long data[] = { 0 };
+	XChangeProperty(dpy, root, netatom[NetCurrentDesktop], XA_CARDINAL, 32, PropModeReplace, (unsigned char *)data, 1);
+}
+
+void
+setdesktopnames(void)
+{
+	int i;
+	XTextProperty text;
+	char *tags[NUMTAGS];
+	for (i = 0; i < NUMTAGS; i++)
+		tags[i] = tagicon(selmon, i);
+	Xutf8TextListToTextProperty(dpy, tags, NUMTAGS, XUTF8StringStyle, &text);
+	XSetTextProperty(dpy, root, &text, netatom[NetDesktopNames]);
+}
+
+void
+setfloatinghint(Client *c)
+{
+	Atom target = XInternAtom(dpy, "_IS_FLOATING", 0);
+	unsigned int floating[1] = {c->isfloating};
+	XChangeProperty(dpy, c->win, target, XA_CARDINAL, 32, PropModeReplace, (unsigned char *)floating, 1);
+}
+
+void
+setnumdesktops(void)
+{
+	long data[] = { NUMTAGS };
+	XChangeProperty(dpy, root, netatom[NetNumberOfDesktops], XA_CARDINAL, 32, PropModeReplace, (unsigned char *)data, 1);
+}
+
+void
+setviewport(void)
+{
+	long data[] = { 0, 0 };
+	XChangeProperty(dpy, root, netatom[NetDesktopViewport], XA_CARDINAL, 32, PropModeReplace, (unsigned char *)data, 2);
+}
+
+void
+updatecurrentdesktop(void)
+{
+	long rawdata[] = { selmon->tagset[selmon->seltags] };
+	int i = 0;
+	while (*rawdata >> (i + 1)) {
+		i++;
+	}
+	long data[] = { i };
+	XChangeProperty(dpy, root, netatom[NetCurrentDesktop], XA_CARDINAL, 32, PropModeReplace, (unsigned char *)data, 1);
+}
+

patch/bar_ewmhtags.h

@@ -0,0 +1,7 @@
+static void setcurrentdesktop(void);
+static void setdesktopnames(void);
+static void setfloatinghint(Client *c);
+static void setnumdesktops(void);
+static void setviewport(void);
+static void updatecurrentdesktop(void);
+

patch/bar_fancybar.c

@@ -0,0 +1,103 @@
+int
+width_fancybar(Bar *bar, BarArg *a)
+{
+	return a->w;
+}
+
+int
+draw_fancybar(Bar *bar, BarArg *a)
+{
+	int tabw, mw, ew = 0, n = 0, tx, tw;
+	#if BAR_WINICON_PATCH
+	int ipad;
+	#endif // BAR_WINICON_PATCH
+	unsigned int i;
+	Client *c;
+	Monitor *m = bar->mon;
+
+	#if BAR_TITLE_LEFT_PAD_PATCH && BAR_TITLE_RIGHT_PAD_PATCH
+	int x = a->x + lrpad / 2, w = a->w - lrpad;
+	#elif BAR_TITLE_LEFT_PAD_PATCH
+	int x = a->x + lrpad / 2, w = a->w - lrpad / 2;
+	#elif BAR_TITLE_RIGHT_PAD_PATCH
+	int x = a->x, w = a->w - lrpad / 2;
+	#else
+	int x = a->x, w = a->w;
+	#endif // BAR_TITLE_LEFT_PAD_PATCH | BAR_TITLE_RIGHT_PAD_PATCH
+
+	for (c = m->clients; c; c = c->next) {
+		if (ISVISIBLE(c))
+			n++;
+	}
+
+	if (n > 0) {
+		tabw = TEXTW(m->sel->name);
+		#if BAR_WINICON_PATCH
+		if (m->sel->icon)
+			tabw += m->sel->icon->width + ICONSPACING;
+		#endif // BAR_WINICON_PATCH
+		mw = (tabw >= w || n == 1) ? 0 : (w - tabw) / (n - 1);
+
+		i = 0;
+
+		for (c = m->clients; c; c = c->next) {
+			if (!ISVISIBLE(c) || c == m->sel)
+				continue;
+			tabw = TEXTW(c->name);
+			#if BAR_WINICON_PATCH
+			if (c->icon)
+				tabw += c->icon->width + ICONSPACING;
+			#endif // BAR_WINICON_PATCH
+			if (tabw < mw)
+				ew += (mw - tabw);
+			else
+				i++;
+		}
+
+		if (i > 0)
+			mw += ew / i;
+
+		for (c = m->clients; c; c = c->next) {
+			if (!ISVISIBLE(c))
+				continue;
+			tabw = MIN(m->sel == c ? w : mw, TEXTW(c->name));
+			#if BAR_WINICON_PATCH
+			ipad = c->icon ? c->icon->width + ICONSPACING : 0;
+			tabw += ipad;
+			#endif // BAR_WINICON_PATCH
+			tx = x;
+			tw = tabw;
+			drw_setscheme(drw, scheme[m->sel == c ? SchemeTitleSel : SchemeTitleNorm]);
+
+			XSetForeground(drw->dpy, drw->gc, drw->scheme[ColBg].pixel);
+			XFillRectangle(drw->dpy, drw->drawable, drw->gc, tx, a->y, tw, a->h);
+
+			if (tabw <= 0) /* trap special handling of 0 in drw_text */
+				continue;
+
+			tx += lrpad / 2;
+			tw -= lrpad;
+
+			#if BAR_WINICON_PATCH
+			if (ipad) {
+				drw_img(drw, tx, a->y + (a->h - c->icon->height) / 2, c->icon, tmpicon);
+				tx += ipad;
+				tw -= ipad;
+			}
+			#endif // BAR_WINICON_PATCH
+
+			drw_text(drw, tx, a->y, tw, a->h, 0, c->name, 0, False);
+			drawstateindicator(c->mon, c, 1, x, a->y, tabw, a->h, 0, 0, c->isfixed);
+			x += tabw;
+			w -= tabw;
+		}
+	}
+	return n;
+}
+
+int
+click_fancybar(Bar *bar, Arg *arg, BarArg *a)
+{
+	return ClkWinTitle;
+}
+

patch/bar_fancybar.h

@@ -0,0 +1,4 @@
+static int width_fancybar(Bar *bar, BarArg *a);
+static int draw_fancybar(Bar *bar, BarArg *a);
+static int click_fancybar(Bar *bar, Arg *arg, BarArg *a);
+

patch/bar_flexwintitle.c

@@ -0,0 +1,475 @@
+/* Flexwintitle properties, you can override these in your config.h if you want. */
+#ifndef FLEXWINTITLE_BORDERS
+#define FLEXWINTITLE_BORDERS 1       // 0 = off, 1 = on
+#endif
+#ifndef FLEXWINTITLE_SHOWFLOATING
+#define FLEXWINTITLE_SHOWFLOATING 0  // whether to show titles for floating windows, hidden clients are always shown
+#endif
+#ifndef FLEXWINTITLE_MASTERWEIGHT
+#define FLEXWINTITLE_MASTERWEIGHT 9  // master weight compared to stack, hidden and floating window titles
+#endif
+#ifndef FLEXWINTITLE_STACKWEIGHT
+#define FLEXWINTITLE_STACKWEIGHT 3   // stack weight compared to master, hidden and floating window titles
+#endif
+#ifndef FLEXWINTITLE_HIDDENWEIGHT
+#define FLEXWINTITLE_HIDDENWEIGHT 1  // hidden window title weight
+#endif
+#ifndef FLEXWINTITLE_FLOATWEIGHT
+#define FLEXWINTITLE_FLOATWEIGHT 1   // floating window title weight, set to 0 to not show floating windows
+#endif
+
+#define SCHEMEFOR(c) getschemefor(m, c, groupactive == c)
+
+enum { GRP_NOSELECTION, GRP_MASTER, GRP_STACK1, GRP_STACK2, GRP_FLOAT, GRP_HIDDEN };
+
+int
+width_flexwintitle(Bar *bar, BarArg *a)
+{
+	return a->w;
+}
+
+int
+draw_flexwintitle(Bar *bar, BarArg *a)
+{
+	drw_rect(drw, a->x, a->y, a->w, a->h, 1, 1);
+	return flextitlecalculate(bar->mon, a->x, a->w, -1, flextitledraw, NULL, a);
+}
+
+int
+click_flexwintitle(Bar *bar, Arg *arg, BarArg *a)
+{
+	flextitlecalculate(bar->mon, 0, a->w, a->x, flextitleclick, arg, a);
+	return ClkWinTitle;
+}
+
+Client *
+flextitledrawarea(Monitor *m, Client *c, int x, int r, int w, int max_clients, int scheme, int draw_tiled, int draw_hidden, int draw_floating,
+	int passx, void(*tabfn)(Monitor *, Client *, int, int, int, int, Arg *arg, BarArg *barg), Arg *arg, BarArg *barg)
+{
+	int i;
+	for (i = 0; c && i < max_clients; c = c->next) {
+		if (
+			ISVISIBLE(c) &&
+			(
+				(draw_tiled && !c->isfloating && !HIDDEN(c)) ||
+				(draw_floating && c->isfloating && !HIDDEN(c)) ||
+				(draw_hidden && HIDDEN(c))
+			)
+		) {
+			tabfn(m, c, passx, x, w + (i < r ? 1 : 0), scheme, arg, barg);
+			x += w + (i < r ? 1 : 0);
+			i++;
+		}
+	}
+	return c;
+}
+
+int
+getschemefor(Monitor *m, int group, int activegroup)
+{
+	switch (group) {
+	case GRP_NOSELECTION:
+	case GRP_MASTER:
+	case GRP_STACK1:
+	case GRP_STACK2:
+		#if BSTACK_LAYOUT
+		if (m->lt[m->sellt]->arrange == &bstack)
+			return (activegroup ? SchemeFlexActLTR : SchemeFlexInaLTR);
+		#endif // BSTACK_LAYOUT
+		#if BSTACKHORIZ_LAYOUT
+		if (m->lt[m->sellt]->arrange == &bstackhoriz) {
+			if (group == GRP_MASTER)
+				return (activegroup ? SchemeFlexActLTR : SchemeFlexInaLTR);
+			else
+				return (activegroup ? SchemeFlexActTTB : SchemeFlexInaTTB);
+		}
+		#endif // BSTACKHORIZ_LAYOUT
+		#if CENTEREDMASTER_LAYOUT
+		if (m->lt[m->sellt]->arrange == &centeredmaster)
+			return (activegroup ? SchemeFlexActTTB : SchemeFlexInaTTB);
+		#endif // CENTEREDMASTER_LAYOUT
+		#if CENTEREDFLOATINGMASTER_LAYOUT
+		if (m->lt[m->sellt]->arrange == &centeredfloatingmaster)
+			return (activegroup ? SchemeFlexActLTR : SchemeFlexInaLTR);
+		#endif // CENTEREDFLOATINGMASTER_LAYOUT
+		#if COLUMNS_LAYOUT
+		if (m->lt[m->sellt]->arrange == &col) {
+			if (group == GRP_MASTER)
+				return (activegroup ? SchemeFlexActLTR : SchemeFlexInaLTR);
+			else
+				return (activegroup ? SchemeFlexActTTB : SchemeFlexInaTTB);
+		}
+		#endif // COLUMNS_LAYOUT
+		#if DECK_LAYOUT
+		if (m->lt[m->sellt]->arrange == &deck) {
+			if (group == GRP_MASTER)
+				return (activegroup ? SchemeFlexActTTB : SchemeFlexInaTTB);
+			else
+				return (activegroup ? SchemeFlexActMONO : SchemeFlexInaMONO);
+		}
+		#endif // DECK_LAYOUT
+		#if FIBONACCI_DWINDLE_LAYOUT
+		if (m->lt[m->sellt]->arrange == &dwindle)
+			return (activegroup ? SchemeFlexActDWDL : SchemeFlexInaDWDL);
+		#endif // FIBONACCI_DWINDLE_LAYOUT
+		#if FIBONACCI_SPIRAL_LAYOUT
+		if (m->lt[m->sellt]->arrange == &spiral)
+			return (activegroup ? SchemeFlexActSPRL : SchemeFlexInaSPRL);
+		#endif // FIBONACCI_SPIRAL_LAYOUT
+		#if FLEXTILE_DELUXE_LAYOUT
+		if (m->lt[m->sellt]->arrange == &flextile)
+			return (activegroup ? SchemeFlexActTTB + m->ltaxis[group] : SchemeFlexInaTTB + m->ltaxis[group]);
+		#endif // FLEXTILE_DELUXE_LAYOUT
+		#if GAPPLESSGRID_LAYOUT
+		if (m->lt[m->sellt]->arrange == &gaplessgrid)
+			return (activegroup ? SchemeFlexActGRID : SchemeFlexInaGRID);
+		#endif // GAPPLESSGRID_LAYOUT
+		#if GRIDMODE_LAYOUT
+		if (m->lt[m->sellt]->arrange == &grid)
+			return (activegroup ? SchemeFlexActGRDM : SchemeFlexInaGRDM);
+		#endif // GRIDMODE_LAYOUT
+		#if HORIZGRID_LAYOUT
+		if (m->lt[m->sellt]->arrange == &horizgrid)
+			return (activegroup ? SchemeFlexActHGRD : SchemeFlexInaHGRD);
+		#endif // HORIZGRID_LAYOUT
+		#if NROWGRID_LAYOUT
+		if (m->lt[m->sellt]->arrange == &nrowgrid)
+			return (activegroup ? SchemeFlexActGRD1 : SchemeFlexInaGRD1);
+		#endif // NROWGRID_LAYOUT
+		#if TILE_LAYOUT
+		if (m->lt[m->sellt]->arrange == &tile)
+			return (activegroup ? SchemeFlexActTTB : SchemeFlexInaTTB);
+		#endif // TILE_LAYOUT
+		#if MONOCLE_LAYOUT
+		if (m->lt[m->sellt]->arrange == &monocle)
+			return (activegroup ? SchemeFlexActMONO : SchemeFlexInaMONO);
+		#endif // MONOCLE_LAYOUT
+		return SchemeTitleNorm;
+	case GRP_HIDDEN:
+		return SchemeHidNorm;
+	case GRP_FLOAT:
+		return (activegroup ? SchemeFlexActFloat : SchemeFlexInaFloat);
+	}
+	return SchemeTitleNorm;
+}
+
+int
+getselschemefor(int scheme)
+{
+	if (scheme == SchemeFlexActFloat || scheme == SchemeFlexInaFloat)
+		return SchemeFlexSelFloat;
+	if (scheme >= SchemeFlexInaTTB)
+		return scheme + SchemeFlexInaTTB - SchemeFlexActTTB;
+	if (scheme >= SchemeFlexActTTB)
+		return scheme + SchemeFlexSelTTB - SchemeFlexActTTB;
+	return SchemeTitleSel;
+}
+
+void
+flextitledraw(Monitor *m, Client *c, int unused, int x, int w, int tabscheme, Arg *arg, BarArg *a)
+{
+	if (!c)
+		return;
+	int i, nclienttags = 0, nviewtags = 0;
+	int tpad = lrpad / 2;
+	#if BAR_WINICON_PATCH
+	int ipad = c->icon ? c->icon->width + ICONSPACING : 0;
+	#endif // BAR_WINICON_PATCH
+	#if BAR_CENTEREDWINDOWNAME_PATCH
+	int cpad = 0;
+	#endif // BAR_CENTEREDWINDOWNAME_PATCH
+	int tx = x;
+	int tw = w;
+
+	int clientscheme = (
+		c == selmon->sel && HIDDEN(c)
+		? SchemeHidSel
+		: HIDDEN(c)
+		? SchemeHidNorm
+		: c == selmon->sel
+		? getselschemefor(tabscheme)
+		: c->isurgent
+		? SchemeUrg
+		: tabscheme
+	);
+
+	drw_setscheme(drw, scheme[clientscheme]);
+	XSetWindowBorder(dpy, c->win, scheme[clientscheme][ColBorder].pixel);
+
+	if (w <= TEXTW("A") - lrpad + tpad) // reduce text padding if wintitle is too small
+		tpad = (w - TEXTW("A") + lrpad < 0 ? 0 : (w - TEXTW("A") + lrpad) / 2);
+	#if BAR_WINICON_PATCH && BAR_CENTEREDWINDOWNAME_PATCH
+	else if (TEXTW(c->name) + ipad < w)
+		cpad = (w - TEXTW(c->name) - ipad) / 2;
+	#elif BAR_CENTEREDWINDOWNAME_PATCH
+	else if (TEXTW(c->name) < w)
+		cpad = (w - TEXTW(c->name)) / 2;
+	#endif // BAR_CENTEREDWINDOWNAME_PATCH
+
+	XSetForeground(drw->dpy, drw->gc, drw->scheme[ColBg].pixel);
+	XFillRectangle(drw->dpy, drw->drawable, drw->gc, x, a->y, w, a->h);
+
+	#if BAR_CENTEREDWINDOWNAME_PATCH
+	/* Apply center padding, if any */
+	tx += cpad;
+	tw -= cpad;
+	#endif // BAR_CENTEREDWINDOWNAME_PATCH
+
+	tx += tpad;
+	tw -= lrpad;
+
+	#if BAR_WINICON_PATCH
+	if (ipad) {
+		drw_img(drw, tx, a->y + (a->h - c->icon->height) / 2, c->icon, tmpicon);
+		tx += ipad;
+		tw -= ipad;
+	}
+	#endif // BAR_WINICON_PATCH
+
+	drw_text(drw, tx, a->y, tw, a->h, 0, c->name, 0, False);
+	drawstateindicator(m, c, 1, x + 2, a->y, w, a->h, 0, 0, 0);
+
+	if (FLEXWINTITLE_BORDERS) {
+		XSetForeground(drw->dpy, drw->gc, scheme[SchemeSel][ColBorder].pixel);
+		XFillRectangle(drw->dpy, drw->drawable, drw->gc, x, a->y, 1, a->h);
+		XFillRectangle(drw->dpy, drw->drawable, drw->gc, x + w - (x + w >= a->w ? 1 : 0), a->y, 1, a->h);
+	}
+
+	/* Optional tags icons */
+	for (i = 0; i < NUMTAGS; i++) {
+		if ((m->tagset[m->seltags] >> i) & 1)
+			nviewtags++;
+		if ((c->tags >> i) & 1)
+			nclienttags++;
+	}
+
+	if (TAGSINDICATOR == 2 || nclienttags > 1 || nviewtags > 1)
+		drawindicator(m, c, 1, x, a->y, w, a->h, 0, 0, 0, INDICATOR_RIGHT_TAGS);
+}
+
+#ifndef HIDDEN
+#define HIDDEN(C) 0
+#endif
+
+void
+flextitleclick(Monitor *m, Client *c, int passx, int x, int w, int unused, Arg *arg, BarArg *barg)
+{
+	if (passx >= x && passx <= x + w)
+		arg->v = c;
+}
+
+int
+flextitlecalculate(
+	Monitor *m, int offx, int tabw, int passx,
+	void(*tabfn)(Monitor *, Client *, int, int, int, int, Arg *arg, BarArg *barg),
+	Arg *arg, BarArg *barg
+) {
+	Client *c;
+	int n, center = 0, mirror = 0, fixed = 0; // layout configuration
+	int clientsnmaster = 0, clientsnstack = 0, clientsnfloating = 0, clientsnhidden = 0;
+	int i, w, r, num = 0, den, fulllayout = 0;
+	int clientsnstack2 = 0;
+	int groupactive = 0;
+	int selidx = 0;
+	int dualstack = 0;
+	int rw, rr;
+
+	int mas_x = offx, st1_x = offx, st2_x = offx, hid_x = offx, flt_x = offx;
+	int mas_w, st1_w, st2_w, hid_w;
+
+	for (i = 0, c = m->clients; c; c = c->next) {
+		if (!ISVISIBLE(c))
+			continue;
+		if (HIDDEN(c)) {
+			if (FLEXWINTITLE_HIDDENWEIGHT)
+				clientsnhidden++;
+			continue;
+		}
+
+		if (c->isfloating) {
+			if (FLEXWINTITLE_FLOATWEIGHT)
+				clientsnfloating++;
+			continue;
+		}
+
+		if (m->sel == c)
+			selidx = i;
+
+		if (i < m->nmaster)
+			clientsnmaster++;
+		#if FLEXTILE_DELUXE_LAYOUT
+		else if (m->nstack) {
+			if (clientsnstack < m->nstack)
+				clientsnstack++;
+			else
+				clientsnstack2++;
+		}
+		#endif // FLEXTILE_DELUXE_LAYOUT
+		else if ((i - m->nmaster) % 2)
+			clientsnstack2++;
+		else
+			clientsnstack++;
+		i++;
+	}
+
+	if (!m->sel)
+		groupactive = GRP_NOSELECTION;
+	else if (HIDDEN(m->sel))
+		groupactive = GRP_HIDDEN;
+	else if (m->sel->isfloating)
+		groupactive = GRP_FLOAT;
+	else if (selidx < clientsnmaster)
+		groupactive = GRP_MASTER;
+	else if (selidx < clientsnmaster + clientsnstack)
+		groupactive = GRP_STACK1;
+	else if (selidx < clientsnmaster + clientsnstack + clientsnstack2)
+		groupactive = GRP_STACK2;
+
+	n = clientsnmaster + clientsnstack + clientsnstack2 + clientsnfloating + clientsnhidden;
+	if (n == 0)
+	 	return 0;
+	#if FLEXTILE_DELUXE_LAYOUT
+	else if (m->lt[m->sellt]->arrange == &flextile) {
+		int layout = m->ltaxis[LAYOUT];
+		if (layout < 0) {
+			mirror = 1;
+			layout *= -1;
+		}
+		if (layout > FLOATING_MASTER) {
+			layout -= FLOATING_MASTER;
+			fixed = 1;
+		}
+
+		if (layout == SPLIT_HORIZONTAL_DUAL_STACK || layout == SPLIT_HORIZONTAL_DUAL_STACK_FIXED)
+			dualstack = 1;
+		else if (layout == SPLIT_CENTERED_VERTICAL && (fixed || n - m->nmaster > 1))
+			center = 1;
+		else if (layout == FLOATING_MASTER)
+			center = 1;
+		else if (layout == SPLIT_CENTERED_HORIZONTAL) {
+			if (fixed || n - m->nmaster > 1)
+				center = 1;
+		}
+	}
+	#endif // FLEXTILE_DELUXE_LAYOUT
+	#if CENTEREDMASTER_LAYOUT
+	else if (m->lt[m->sellt]->arrange == &centeredmaster && (fixed || n - m->nmaster > 1))
+		center = 1;
+	#endif // CENTEREDMASTER_LAYOUT
+	#if CENTEREDFLOATINGMASTER_LAYOUT
+	else if (m->lt[m->sellt]->arrange == &centeredfloatingmaster)
+		center = 1;
+	#endif // CENTEREDFLOATINGMASTER_LAYOUT
+
+	/* Certain layouts have no master / stack areas */
+	if (!m->lt[m->sellt]->arrange                            // floating layout
+		|| (!n || (!fixed && m->nmaster && n <= m->nmaster)) // no master
+		#if MONOCLE_LAYOUT
+		|| m->lt[m->sellt]->arrange == &monocle
+		#endif // MONOCLE_LAYOUT
+		#if GRIDMODE_LAYOUT
+		|| m->lt[m->sellt]->arrange == &grid
+		#endif // GRIDMODE_LAYOUT
+		#if HORIZGRID_LAYOUT
+		|| m->lt[m->sellt]->arrange == &horizgrid
+		#endif // HORIZGRID_LAYOUT
+		#if GAPPLESSGRID_LAYOUT
+		|| m->lt[m->sellt]->arrange == &gaplessgrid
+		#endif // GAPPLESSGRID_LAYOUT
+		#if NROWGRID_LAYOUT
+		|| m->lt[m->sellt]->arrange == &nrowgrid
+		#endif // NROWGRID_LAYOUT
+		#if FLEXTILE_DELUXE_LAYOUT
+		|| (m->lt[m->sellt]->arrange == &flextile && m->ltaxis[LAYOUT] == NO_SPLIT)
+		#endif // FLEXTILE_DELUXE_LAYOUT
+	)
+		fulllayout = 1;
+
+	num = tabw;
+	c = m->clients;
+
+	/* floating mode */
+	if ((fulllayout && FLEXWINTITLE_FLOATWEIGHT > 0) || clientsnmaster + clientsnstack == 0 || !m->lt[m->sellt]->arrange) {
+		den = clientsnmaster + clientsnstack + clientsnstack2 + clientsnfloating + clientsnhidden;
+		w = num / den;
+		r = num % den; // rest
+		c = flextitledrawarea(m, c, mas_x, r, w, den, !m->lt[m->sellt]->arrange ? SchemeFlexActFloat : SCHEMEFOR(GRP_MASTER), 1, FLEXWINTITLE_HIDDENWEIGHT, FLEXWINTITLE_FLOATWEIGHT, passx, tabfn, arg, barg); // floating
+	/* no master and stack mode, e.g. monocole, grid layouts, fibonacci */
+	} else if (fulllayout) {
+		den = clientsnmaster + clientsnstack + clientsnstack2 + clientsnhidden;
+		w = num / den;
+		r = num % den; // rest
+		c = flextitledrawarea(m, c, mas_x, r, w, den, SCHEMEFOR(GRP_MASTER), 1, FLEXWINTITLE_HIDDENWEIGHT, 0, passx, tabfn, arg, barg); // full
+	/* tiled mode */
+	} else {
+		den = clientsnmaster * FLEXWINTITLE_MASTERWEIGHT + (clientsnstack + clientsnstack2) * FLEXWINTITLE_STACKWEIGHT + clientsnfloating * FLEXWINTITLE_FLOATWEIGHT + clientsnhidden * FLEXWINTITLE_HIDDENWEIGHT;
+		w = num / den; // weight width per client
+		r = num % den; // weight rest width
+		rw = r / n; // rest incr per client
+		rr = r % n; // rest rest
+		#if FLEXTILE_DELUXE_LAYOUT
+		if ((!center && !dualstack) || (center && n <= m->nmaster + (m->nstack ? m->nstack : 1)))
+		#else
+		if ((!center && !dualstack) || (center && n <= m->nmaster + 1))
+		#endif // FLEXTILE_DELUXE_LAYOUT
+		{
+			clientsnstack += clientsnstack2;
+			clientsnstack2 = 0;
+			if (groupactive == GRP_STACK2)
+				groupactive = GRP_STACK1;
+		}
+
+		mas_w = clientsnmaster * rw + w * clientsnmaster * FLEXWINTITLE_MASTERWEIGHT + (rr > 0 ? MIN(rr, clientsnmaster) : 0);
+		rr -= clientsnmaster;
+		st1_w = clientsnstack * (rw + w * FLEXWINTITLE_STACKWEIGHT) + (rr > 0 ? MIN(rr, clientsnstack) : 0);
+		rr -= clientsnstack;
+		st2_w = clientsnstack2 * (rw + w * FLEXWINTITLE_STACKWEIGHT) + (rr > 0 ? MIN(rr, clientsnstack2) : 0);
+		rr -= clientsnstack2;
+		hid_w = clientsnhidden * (rw + w * FLEXWINTITLE_HIDDENWEIGHT) + (rr > 0 ? MIN(rr, clientsnhidden) : 0);
+		rr -= clientsnhidden;
+		rr = r % n;
+
+		if (mirror) {
+			if (center && clientsnstack2) {
+				mas_x = st1_x + st1_w;
+				st2_x = mas_x + mas_w;
+				hid_x = st2_x + st2_w;
+			} else {
+				if (clientsnstack2) {
+					st2_x = st1_x + st1_w;
+					mas_x = st2_x + st2_w;
+				} else
+					mas_x = st1_x + st1_w;
+				hid_x = mas_x + mas_w;
+			}
+		} else {
+			if (center && clientsnstack2) {
+				mas_x = st2_x + st2_w;
+				st1_x = mas_x + mas_w;
+				hid_x = st1_x + st1_w;
+			} else {
+				st1_x = mas_x + mas_w;
+				if (clientsnstack2) {
+					st2_x = st1_x + st1_w;
+					hid_x = st2_x + st2_w;
+				} else
+					hid_x = st1_x + st1_w;
+			}
+		}
+
+		flt_x = hid_x + hid_w;
+		c = flextitledrawarea(m, c, mas_x, rr, w * FLEXWINTITLE_MASTERWEIGHT + rw, clientsnmaster, SCHEMEFOR(GRP_MASTER), 1, 0, 0, passx, tabfn, arg, barg); // master
+		rr -= clientsnmaster;
+		c = flextitledrawarea(m, c, st1_x, rr, w * FLEXWINTITLE_STACKWEIGHT + rw, clientsnstack, SCHEMEFOR(GRP_STACK1), 1, 0, 0, passx, tabfn, arg, barg); // stack1
+		rr -= clientsnstack;
+		if (clientsnstack2) {
+			c = flextitledrawarea(m, c, st2_x, rr, w * FLEXWINTITLE_STACKWEIGHT + rw, clientsnstack2, SCHEMEFOR(GRP_STACK2), 1, 0, 0, passx, tabfn, arg, barg); // stack2
+			rr -= clientsnstack2;
+		}
+		c = flextitledrawarea(m, m->clients, hid_x, rr, w * FLEXWINTITLE_HIDDENWEIGHT + rw, clientsnhidden, SCHEMEFOR(GRP_HIDDEN), 0, 1, 0, passx, tabfn, arg, barg); // hidden
+		rr -= clientsnhidden;
+		c = flextitledrawarea(m, m->clients, flt_x, rr, w * FLEXWINTITLE_FLOATWEIGHT + rw, clientsnfloating, SCHEMEFOR(GRP_FLOAT), 0, 0, 1, passx, tabfn, arg, barg); // floating
+	}
+	return 1;
+}
+

patch/bar_flexwintitle.h

@@ -0,0 +1,11 @@
+static int width_flexwintitle(Bar *bar, BarArg *a);
+static int draw_flexwintitle(Bar *bar, BarArg *a);
+static int click_flexwintitle(Bar *bar, Arg *arg, BarArg *a);
+
+static void flextitledraw(Monitor *m, Client *c, int unused, int x, int w, int groupactive, Arg *arg, BarArg *barg);
+static void flextitleclick(Monitor *m, Client *c, int passx, int x, int w, int unused, Arg *arg, BarArg *barg);
+static int flextitlecalculate(Monitor *m, int offx, int w, int passx, void(*tabfn)(Monitor *, Client *, int, int, int, int, Arg *arg, BarArg *barg), Arg *arg, BarArg *barg);
+static int getschemefor(Monitor *m, int group, int activegroup);
+static int getselschemefor(int scheme);
+static Client *flextitledrawarea(Monitor *m, Client *c, int x, int r, int w, int max_clients, int tabscheme, int draw_tiled, int draw_hidden, int draw_floating, int passx, void(*tabfn)(Monitor *, Client *, int, int, int, int, Arg *arg, BarArg *barg), Arg *arg, BarArg *barg);
+

patch/bar_holdbar.c

@@ -0,0 +1,38 @@
+void
+holdbar(const Arg *arg)
+{
+	if (selmon->showbar)
+		return;
+	Bar *bar;
+	selmon->showbar = 2;
+	updatebarpos(selmon);
+	for (bar = selmon->bar; bar; bar = bar->next)
+		XMoveResizeWindow(dpy, bar->win, bar->bx, bar->by, bar->bw, bar->bh);
+}
+
+void
+keyrelease(XEvent *e)
+{
+	Bar *bar;
+	if (XEventsQueued(dpy, QueuedAfterReading)) {
+		XEvent ne;
+		XPeekEvent(dpy, &ne);
+
+		if (ne.type == KeyPress && ne.xkey.time == e->xkey.time &&
+				ne.xkey.keycode == e->xkey.keycode) {
+			XNextEvent(dpy, &ne);
+			return;
+		}
+	}
+	if (e->xkey.keycode == XKeysymToKeycode(dpy, HOLDKEY) && selmon->showbar == 2) {
+		selmon->showbar = 0;
+		updatebarpos(selmon);
+		for (bar = selmon->bar; bar; bar = bar->next)
+			XMoveResizeWindow(dpy, bar->win, bar->bx, bar->by, bar->bw, bar->bh);
+		arrange(selmon);
+	}
+	#if COMBO_PATCH
+	combo = 0;
+	#endif // COMBO_PATCH
+}
+

patch/bar_holdbar.h

@@ -0,0 +1,3 @@
+static void keyrelease(XEvent *e);
+static void holdbar(const Arg *arg);
+

patch/bar_indicators.c

@@ -0,0 +1,111 @@
+/* Indicator properties, you can override these in your config.h if you want. */
+#ifndef TAGSINDICATOR
+#define TAGSINDICATOR 1 // 0 = off, 1 = on if >1 client/view tag, 2 = always on
+#endif
+#ifndef TAGSPX
+#define TAGSPX 5        // # pixels for tag grid boxes
+#endif
+#ifndef TAGSROWS
+#define TAGSROWS 3      // # rows in tag grid (9 tags, e.g. 3x3)
+#endif
+
+void
+drawindicator(Monitor *m, Client *c, unsigned int occ, int x, int y, int w, int h, unsigned int tag, int filled, int invert, int type)
+{
+	int i, boxw, boxs, indn = 0;
+	if (!(occ & 1 << tag) || type == INDICATOR_NONE)
+		return;
+
+	boxs = drw->fonts->h / 9;
+	boxw = drw->fonts->h / 6 + 2;
+	if (filled == -1)
+		filled = m == selmon && m->sel && m->sel->tags & 1 << tag;
+
+	switch (type) {
+	default:
+	case INDICATOR_TOP_LEFT_SQUARE:
+		drw_rect(drw, x + boxs, y + boxs, boxw, boxw, filled, invert);
+		break;
+	case INDICATOR_TOP_LEFT_LARGER_SQUARE:
+		drw_rect(drw, x + boxs + 2, y + boxs+1, boxw+1, boxw+1, filled, invert);
+		break;
+	case INDICATOR_TOP_BAR:
+		drw_rect(drw, x + boxw, y, w - ( 2 * boxw + 1), boxw/2, filled, invert);
+		break;
+	case INDICATOR_TOP_BAR_SLIM:
+		drw_rect(drw, x + boxw, y, w - ( 2 * boxw + 1), 1, 0, invert);
+		break;
+	case INDICATOR_BOTTOM_BAR:
+		drw_rect(drw, x + boxw, y + h - boxw/2, w - ( 2 * boxw + 1), boxw/2, filled, invert);
+		break;
+	case INDICATOR_BOTTOM_BAR_SLIM:
+		drw_rect(drw, x + boxw, y + h - 1, w - ( 2 * boxw + 1), 1, 0, invert);
+		break;
+	case INDICATOR_BOX:
+		drw_rect(drw, x + boxw, y, w - 2 * boxw, h, 0, invert);
+		break;
+	case INDICATOR_BOX_WIDER:
+		drw_rect(drw, x + boxw/2, y, w - boxw, h, 0, invert);
+		break;
+	case INDICATOR_BOX_FULL:
+		drw_rect(drw, x, y, w - 2, h, 0, invert);
+		break;
+	case INDICATOR_CLIENT_DOTS:
+		for (c = m->clients; c; c = c->next) {
+			if (c->tags & (1 << tag)) {
+				drw_rect(drw, x, 1 + (indn * 2), m->sel == c ? 6 : 1, 1, 1, invert);
+				indn++;
+			}
+			if (h <= 1 + (indn * 2)) {
+				indn = 0;
+				x += 2;
+			}
+		}
+		break;
+	case INDICATOR_RIGHT_TAGS:
+		if (!c)
+			break;
+		for (i = 0; i < NUMTAGS; i++) {
+			drw_rect(drw,
+				( x + w - 2 - ((NUMTAGS / TAGSROWS) * TAGSPX)
+					- (i % (NUMTAGS/TAGSROWS)) + ((i % (NUMTAGS / TAGSROWS)) * TAGSPX)
+				),
+				( y + 2 + ((i / (NUMTAGS/TAGSROWS)) * TAGSPX)
+					- ((i / (NUMTAGS/TAGSROWS)))
+				),
+				TAGSPX, TAGSPX, (c->tags >> i) & 1, 0
+			);
+		}
+		break;
+	case INDICATOR_PLUS_AND_LARGER_SQUARE:
+		boxs += 2;
+		boxw += 2;
+		/* falls through */
+	case INDICATOR_PLUS_AND_SQUARE:
+		drw_rect(drw, x + boxs, y + boxs, boxw % 2 ? boxw : boxw + 1, boxw % 2 ? boxw : boxw + 1, filled, invert);
+		/* falls through */
+	case INDICATOR_PLUS:
+		if (!(boxw % 2))
+			boxw += 1;
+		drw_rect(drw, x + boxs + boxw / 2, y + boxs, 1, boxw, filled, invert); // |
+		drw_rect(drw, x + boxs, y + boxs + boxw / 2, boxw + 1, 1, filled, invert); // ‒
+		break;
+	}
+}
+
+void
+drawstateindicator(Monitor *m, Client *c, unsigned int occ, int x, int y, int w, int h, unsigned int tag, int filled, int invert)
+{
+	#if FAKEFULLSCREEN_CLIENT_PATCH && !FAKEFULLSCREEN_PATCH
+	if (c->fakefullscreen && c->isfloating)
+		drawindicator(m, c, occ, x, y, w, h, tag, filled, invert, floatfakefsindicatortype);
+	else if (c->fakefullscreen)
+		drawindicator(m, c, occ, x, y, w, h, tag, filled, invert, fakefsindicatortype);
+	else
+	#endif // FAKEFULLSCREEN_CLIENT_PATCH
+	if (c->isfloating)
+		drawindicator(m, c, occ, x, y, w, h, tag, filled, invert, floatindicatortype);
+	else
+		drawindicator(m, c, occ, x, y, w, h, tag, filled, invert, tiledindicatortype);
+}
+

patch/bar_indicators.h

@@ -0,0 +1,21 @@
+enum {
+	INDICATOR_NONE,
+	INDICATOR_TOP_LEFT_SQUARE,
+	INDICATOR_TOP_LEFT_LARGER_SQUARE,
+	INDICATOR_TOP_BAR,
+	INDICATOR_TOP_BAR_SLIM,
+	INDICATOR_BOTTOM_BAR,
+	INDICATOR_BOTTOM_BAR_SLIM,
+	INDICATOR_BOX,
+	INDICATOR_BOX_WIDER,
+	INDICATOR_BOX_FULL,
+	INDICATOR_CLIENT_DOTS,
+	INDICATOR_RIGHT_TAGS,
+	INDICATOR_PLUS,
+	INDICATOR_PLUS_AND_SQUARE,
+	INDICATOR_PLUS_AND_LARGER_SQUARE,
+};
+
+static void drawindicator(Monitor *m, Client *c, unsigned int occ, int x, int y, int w, int h, unsigned int tag, int filled, int invert, int type);
+static void drawstateindicator(Monitor *m, Client *c, unsigned int occ, int x, int y, int w, int h, unsigned int tag, int filled, int invert);
+

patch/bar_layoutmenu.c

@@ -0,0 +1,18 @@
+void
+layoutmenu(const Arg *arg) {
+	FILE *p;
+	char c[3], *s;
+	int i;
+
+	if (!(p = popen(layoutmenu_cmd, "r")))
+		 return;
+	s = fgets(c, sizeof(c), p);
+	pclose(p);
+
+	if (!s || *s == '\0' || c == '\0')
+		 return;
+
+	i = atoi(c);
+	setlayout(&((Arg) { .v = &layouts[i] }));
+}
+

patch/bar_layoutmenu.h

@@ -0,0 +1,2 @@
+static void layoutmenu(const Arg *arg);
+

patch/bar_ltsymbol.c

@@ -0,0 +1,18 @@
+int
+width_ltsymbol(Bar *bar, BarArg *a)
+{
+	return TEXTW(bar->mon->ltsymbol);
+}
+
+int
+draw_ltsymbol(Bar *bar, BarArg *a)
+{
+	return drw_text(drw, a->x, a->y, a->w, a->h, lrpad / 2, bar->mon->ltsymbol, 0, False);
+}
+
+int
+click_ltsymbol(Bar *bar, Arg *arg, BarArg *a)
+{
+	return ClkLtSymbol;
+}
+

patch/bar_ltsymbol.h

@@ -0,0 +1,4 @@
+static int width_ltsymbol(Bar *bar, BarArg *a);
+static int draw_ltsymbol(Bar *bar, BarArg *a);
+static int click_ltsymbol(Bar *bar, Arg *arg, BarArg *a);
+

patch/bar_powerline_status.c

@@ -0,0 +1,122 @@
+static Clr **statusscheme;
+
+int
+width_pwrl_status(Bar *bar, BarArg *a)
+{
+	#if BAR_STATUSCMD_PATCH
+	return widthpowerlinestatus(rawstext);
+	#else
+	return widthpowerlinestatus(stext);
+	#endif // BAR_STATUSCMD_PATCH
+}
+
+#if BAR_EXTRASTATUS_PATCH
+int
+width_pwrl_status_es(Bar *bar, BarArg *a)
+{
+	#if BAR_STATUSCMD_PATCH
+	return widthpowerlinestatus(rawestext);
+	#else
+	return widthpowerlinestatus(estext);
+	#endif // BAR_STATUSCMD_PATCH
+}
+#endif // BAR_EXTRASTATUS_PATCH
+
+int
+draw_pwrl_status(Bar *bar, BarArg *a)
+{
+	#if BAR_STATUSCMD_PATCH
+	return drawpowerlinestatus(a->x + a->w, rawstext, a);
+	#else
+	return drawpowerlinestatus(a->x + a->w, stext, a);
+	#endif // BAR_STATUSCMD_PATCH
+}
+
+#if BAR_EXTRASTATUS_PATCH
+int
+draw_pwrl_status_es(Bar *bar, BarArg *a)
+{
+	#if BAR_STATUSCMD_PATCH
+	return drawpowerlinestatus(a->x + a->w, rawestext, a);
+	#else
+	return drawpowerlinestatus(a->x + a->w, estext, a);
+	#endif // BAR_STATUSCMD_PATCH
+}
+#endif // BAR_EXTRASTATUS_PATCH
+
+int
+click_pwrl_status(Bar *bar, Arg *arg, BarArg *a)
+{
+	return ClkStatusText;
+}
+
+int
+widthpowerlinestatus(char *stext)
+{
+	char status[512];
+	int w = 0, i, n = strlen(stext);
+	int plw = drw->fonts->h / 2 + 1;
+	char *bs, bp = '|';
+	strcpy(status, stext);
+
+	for (i = n, bs = &status[n-1]; i >= 0; i--, bs--) {
+		if (*bs == '<' || *bs == '/' || *bs == '\\' || *bs == '>' || *bs == '|') { /* block start */
+			if (bp != '|')
+				w += plw;
+			w += TEXTW(bs+2);
+			bp = *bs;
+			*bs = 0;
+		}
+	}
+	if (bp != '|')
+		w += plw * 2;
+
+	return w;
+}
+
+int
+drawpowerlinestatus(int xpos, char *stext, BarArg *barg)
+{
+	char status[512];
+	int i, n = strlen(stext), cn = 0;
+	int x = xpos, w = 0;
+	int plw = drw->fonts->h / 2 + 1;
+	char *bs, bp = '|';
+	Clr *prevscheme = statusscheme[0], *nxtscheme;
+	strcpy(status, stext);
+
+	for (i = n, bs = &status[n-1]; i >= 0; i--, bs--) {
+		if (*bs == '<' || *bs == '/' || *bs == '\\' || *bs == '>' || *bs == '|') { /* block start */
+			cn = ((int) *(bs+1)) - 1;
+
+			if (cn < LENGTH(statuscolors)) {
+				drw_settrans(drw, prevscheme, (nxtscheme = statusscheme[cn]));
+			} else {
+				drw_settrans(drw, prevscheme, (nxtscheme = statusscheme[0]));
+			}
+
+			if (bp != '|') {
+				drw_arrow(drw, x - plw, barg->y, plw, barg->h, bp == '\\' || bp == '>' ? 1 : 0, bp == '<' ? 0 : 1);
+				x -= plw;
+			}
+
+			drw_setscheme(drw, nxtscheme);
+			w = TEXTW(bs+2);
+			drw_text(drw, x - w, barg->y, w, barg->h, lrpad / 2, bs+2, 0, False);
+			x -= w;
+
+			bp = *bs;
+			*bs = 0;
+			prevscheme = nxtscheme;
+		}
+	}
+	if (bp != '|') {
+		drw_settrans(drw, prevscheme, scheme[SchemeNorm]);
+		drw_arrow(drw, x - plw, barg->y, plw, barg->h, bp == '\\' || bp == '>' ? 1 : 0, bp == '<' ? 0 : 1);
+		drw_rect(drw, x - 2 * plw, barg->y, plw, barg->h, 1, 1);
+		x -= plw * 2;
+	}
+
+	return xpos - x;
+}
+

patch/bar_powerline_status.h

@@ -0,0 +1,12 @@
+static int width_pwrl_status(Bar *bar, BarArg *a);
+#if BAR_EXTRASTATUS_PATCH
+static int width_pwrl_status_es(Bar *bar, BarArg *a);
+#endif // BAR_EXTRASTATUS_PATCH
+static int draw_pwrl_status(Bar *bar, BarArg *a);
+#if BAR_EXTRASTATUS_PATCH
+static int draw_pwrl_status_es(Bar *bar, BarArg *a);
+#endif // BAR_EXTRASTATUS_PATCH
+static int click_pwrl_status(Bar *bar, Arg *arg, BarArg *a);
+static int drawpowerlinestatus(int x, char *stext, BarArg *a);
+static int widthpowerlinestatus(char *stext);
+

patch/bar_powerline_tags.c

@@ -0,0 +1,107 @@
+int
+width_pwrl_tags(Bar *bar, BarArg *a)
+{
+	int w, i;
+	int plw = drw->fonts->h / 2 + 1;
+	#if BAR_HIDEVACANTTAGS_PATCH
+	Client *c;
+	unsigned int occ = 0;
+	for (c = bar->mon->clients; c; c = c->next)
+		occ |= c->tags == 255 ? 0 : c->tags;
+	#endif // BAR_HIDEVACANTTAGS_PATCH
+
+	for (w = 0, i = 0; i < NUMTAGS; i++) {
+		#if BAR_HIDEVACANTTAGS_PATCH
+		if (!(occ & 1 << i || bar->mon->tagset[bar->mon->seltags] & 1 << i))
+			continue;
+		#endif // BAR_HIDEVACANTTAGS_PATCH
+		w += TEXTW(tagicon(bar->mon, i)) + plw;
+	}
+	return w + lrpad;
+}
+
+int
+draw_pwrl_tags(Bar *bar, BarArg *a)
+{
+	int x, w;
+	int invert;
+	int plw = drw->fonts->h / 2 + 1;
+	unsigned int i, occ = 0, urg = 0;
+	char *icon;
+	Client *c;
+	Clr *prevscheme, *nxtscheme;
+
+	for (c = bar->mon->clients; c; c = c->next) {
+		#if BAR_HIDEVACANTTAGS_PATCH
+		occ |= c->tags == 255 ? 0 : c->tags;
+		#else
+		occ |= c->tags;
+		#endif // BAR_HIDEVACANTTAGS_PATCH
+		if (c->isurgent)
+			urg |= c->tags;
+	}
+	x = a->x;
+	prevscheme = scheme[SchemeNorm];
+	for (i = 0; i < NUMTAGS; i++) {
+		#if BAR_HIDEVACANTTAGS_PATCH
+		/* do not draw vacant tags */
+		if (!(occ & 1 << i || bar->mon->tagset[bar->mon->seltags] & 1 << i))
+			continue;
+		#endif // BAR_HIDEVACANTTAGS_PATCH
+
+		icon = tagicon(bar->mon, i);
+		invert = 0;
+		w = TEXTW(icon);
+		if (urg & 1 << i) {
+			drw_settrans(drw, prevscheme, (nxtscheme = scheme[bar->mon->tagset[bar->mon->seltags] & 1 << i ? SchemeSel : SchemeUrg]));
+		} else {
+			drw_settrans(drw, prevscheme, (nxtscheme = scheme[bar->mon->tagset[bar->mon->seltags] & 1 << i ? SchemeSel : SchemeNorm]));
+		}
+		#if BAR_POWERLINE_TAGS_SLASH_PATCH
+		drw_arrow(drw, x, a->y, plw, a->h, 1, 1);
+		#else
+		drw_arrow(drw, x, a->y, plw, a->h, 1, 0);
+		#endif // BAR_POWERLINE_TAGS_SLASH_PATCH
+		x += plw;
+		drw_setscheme(drw, nxtscheme);
+		drw_text(drw, x, a->y, w, a->h, lrpad / 2, icon, invert, False);
+		drawindicator(bar->mon, NULL, occ, x, a->y, w, a->h, i, -1, invert, tagindicatortype);
+		x += w;
+		prevscheme = nxtscheme;
+	}
+	nxtscheme = scheme[SchemeNorm];
+
+	drw_settrans(drw, prevscheme, nxtscheme);
+	#if BAR_POWERLINE_TAGS_SLASH_PATCH
+	drw_arrow(drw, x, a->y, plw, a->h, 1, 1);
+	#else
+	drw_arrow(drw, x, a->y, plw, a->h, 1, 0);
+	#endif // BAR_POWERLINE_TAGS_SLASH_PATCH
+	return 1;
+}
+
+int
+click_pwrl_tags(Bar *bar, Arg *arg, BarArg *a)
+{
+	int i = 0, x = lrpad / 2;
+	int plw = drw->fonts->h / 2 + 1;
+	#if BAR_HIDEVACANTTAGS_PATCH
+	Client *c;
+	unsigned int occ = 0;
+	for (c = bar->mon->clients; c; c = c->next)
+		occ |= c->tags == 255 ? 0 : c->tags;
+	#endif // BAR_HIDEVACANTTAGS_PATCH
+
+	do {
+		#if BAR_HIDEVACANTTAGS_PATCH
+		if (!(occ & 1 << i || bar->mon->tagset[bar->mon->seltags] & 1 << i))
+			continue;
+		#endif // BAR_HIDEVACANTTAGS_PATCH
+		x += TEXTW(tagicon(bar->mon, i)) + plw;
+	} while (a->x >= x && ++i < NUMTAGS);
+	if (i < NUMTAGS) {
+		arg->ui = 1 << i;
+	}
+	return ClkTagBar;
+}
+

patch/bar_powerline_tags.h

@@ -0,0 +1,4 @@
+static int width_pwrl_tags(Bar *bar, BarArg *a);
+static int draw_pwrl_tags(Bar *bar, BarArg *a);
+static int click_pwrl_tags(Bar *bar, Arg *arg, BarArg *a);
+

patch/bar_status.c

@@ -0,0 +1,34 @@
+int
+width_status(Bar *bar, BarArg *a)
+{
+	return TEXTWM(stext);
+}
+
+#if BAR_EXTRASTATUS_PATCH
+int
+width_status_es(Bar *bar, BarArg *a)
+{
+	return TEXTWM(estext) - lrpad;
+}
+#endif // BAR_EXTRASTATUS_PATCH
+
+int
+draw_status(Bar *bar, BarArg *a)
+{
+	return drw_text(drw, a->x, a->y, a->w, a->h, lrpad / 2, stext, 0, True);
+}
+
+#if BAR_EXTRASTATUS_PATCH
+int
+draw_status_es(Bar *bar, BarArg *a)
+{
+	return drw_text(drw, a->x, a->y, a->w, a->h, 0, estext, 0, True);
+}
+#endif // BAR_EXTRASTATUS_PATCH
+
+int
+click_status(Bar *bar, Arg *arg, BarArg *a)
+{
+	return ClkStatusText;
+}
+

patch/bar_status.h

@@ -0,0 +1,10 @@
+static int width_status(Bar *bar, BarArg *a);
+#if BAR_EXTRASTATUS_PATCH
+static int width_status_es(Bar *bar, BarArg *a);
+#endif // BAR_EXTRASTATUS_PATCH
+static int draw_status(Bar *bar, BarArg *a);
+#if BAR_EXTRASTATUS_PATCH
+static int draw_status_es(Bar *bar, BarArg *a);
+#endif // BAR_EXTRASTATUS_PATCH
+static int click_status(Bar *bar, Arg *arg, BarArg *a);
+

patch/bar_status2d.c

@@ -0,0 +1,268 @@
+#if BAR_STATUS2D_XRDB_TERMCOLORS_PATCH
+static char termcol0[]  = "#000000"; /* black   */
+static char termcol1[]  = "#ff0000"; /* red     */
+static char termcol2[]  = "#33ff00"; /* green   */
+static char termcol3[]  = "#ff0099"; /* yellow  */
+static char termcol4[]  = "#0066ff"; /* blue    */
+static char termcol5[]  = "#cc00ff"; /* magenta */
+static char termcol6[]  = "#00ffff"; /* cyan    */
+static char termcol7[]  = "#d0d0d0"; /* white   */
+static char termcol8[]  = "#808080"; /* black   */
+static char termcol9[]  = "#ff0000"; /* red     */
+static char termcol10[] = "#33ff00"; /* green   */
+static char termcol11[] = "#ff0099"; /* yellow  */
+static char termcol12[] = "#0066ff"; /* blue    */
+static char termcol13[] = "#cc00ff"; /* magenta */
+static char termcol14[] = "#00ffff"; /* cyan    */
+static char termcol15[] = "#ffffff"; /* white   */
+static char *termcolor[] = {
+	termcol0, termcol1, termcol2, termcol3, termcol4, termcol5, termcol6, termcol7,
+	termcol8, termcol9, termcol10, termcol11, termcol12, termcol13, termcol14, termcol15,
+};
+#endif // BAR_STATUS2D_XRDB_TERMCOLORS_PATCH
+
+int
+width_status2d(Bar *bar, BarArg *a)
+{
+	int width;
+	#if BAR_EXTRASTATUS_PATCH || BAR_STATUSCMD_PATCH
+	width = status2dtextlength(rawstext);
+	#else
+	width = status2dtextlength(stext);
+	#endif // #if BAR_EXTRASTATUS_PATCH | BAR_STATUSCMD_PATCH
+	return width ? width + lrpad : 0;
+}
+
+#if BAR_EXTRASTATUS_PATCH
+int
+width_status2d_es(Bar *bar, BarArg *a)
+{
+	int width;
+	#if BAR_STATUSCMD_PATCH
+	width = status2dtextlength(rawestext);
+	#else
+	width = status2dtextlength(estext);
+	#endif // BAR_STATUSCMD_PATCH
+	return width ? width + lrpad : 0;
+}
+#endif // BAR_EXTRASTATUS_PATCH
+
+int
+draw_status2d(Bar *bar, BarArg *a)
+{
+	#if BAR_EXTRASTATUS_PATCH || BAR_STATUSCMD_PATCH
+	return drawstatusbar(a, rawstext);
+	#else
+	return drawstatusbar(a, stext);
+	#endif // #if BAR_EXTRASTATUS_PATCH | BAR_STATUSCMD_PATCH
+}
+
+#if BAR_EXTRASTATUS_PATCH
+int
+draw_status2d_es(Bar *bar, BarArg *a)
+{
+	#if BAR_STATUSCMD_PATCH
+	return drawstatusbar(a, rawestext);
+	#else
+	return drawstatusbar(a, estext);
+	#endif // BAR_STATUSCMD_PATCH
+}
+#endif // BAR_EXTRASTATUS_PATCH
+
+#if !BAR_STATUSCMD_PATCH
+int
+click_status2d(Bar *bar, Arg *arg, BarArg *a)
+{
+	return ClkStatusText;
+}
+#endif // BAR_STATUSCMD_PATCH
+
+int
+drawstatusbar(BarArg *a, char* stext)
+{
+	int i, w, len;
+	int x = a->x;
+	int y = a->y;
+	short isCode = 0;
+	char *text;
+	char *p;
+	Clr oldbg, oldfg;
+	len = strlen(stext);
+	if (!(text = (char*) malloc(sizeof(char)*(len + 1))))
+		die("malloc");
+	p = text;
+	#if BAR_STATUSCMD_PATCH
+	copyvalidchars(text, stext);
+	#else
+	memcpy(text, stext, len);
+	#endif // BAR_STATUSCMD_PATCH
+
+	x += lrpad / 2;
+	drw_setscheme(drw, scheme[LENGTH(colors)]);
+	drw->scheme[ColFg] = scheme[SchemeNorm][ColFg];
+	drw->scheme[ColBg] = scheme[SchemeNorm][ColBg];
+
+	/* process status text */
+	i = -1;
+	while (text[++i]) {
+		if (text[i] == '^' && !isCode) {
+			isCode = 1;
+
+			text[i] = '\0';
+			w = TEXTWM(text) - lrpad;
+			drw_text(drw, x, y, w, bh, 0, text, 0, True);
+
+			x += w;
+
+			/* process code */
+			while (text[++i] != '^') {
+				if (text[i] == 'c') {
+					char buf[8];
+					if (i + 7 >= len) {
+						i += 7;
+						len = 0;
+						break;
+					}
+					memcpy(buf, (char*)text+i+1, 7);
+					buf[7] = '\0';
+					#if BAR_ALPHA_PATCH && BAR_STATUS2D_NO_ALPHA_PATCH
+					drw_clr_create(drw, &drw->scheme[ColFg], buf, 0xff);
+					#elif BAR_ALPHA_PATCH
+					drw_clr_create(drw, &drw->scheme[ColFg], buf, alphas[SchemeNorm][ColFg]);
+					#else
+					drw_clr_create(drw, &drw->scheme[ColFg], buf);
+					#endif // BAR_ALPHA_PATCH
+					i += 7;
+				} else if (text[i] == 'b') {
+					char buf[8];
+					if (i + 7 >= len) {
+						i += 7;
+						len = 0;
+						break;
+					}
+					memcpy(buf, (char*)text+i+1, 7);
+					buf[7] = '\0';
+					#if BAR_ALPHA_PATCH && BAR_STATUS2D_NO_ALPHA_PATCH
+					drw_clr_create(drw, &drw->scheme[ColBg], buf, 0xff);
+					#elif BAR_ALPHA_PATCH
+					drw_clr_create(drw, &drw->scheme[ColBg], buf, alphas[SchemeNorm][ColBg]);
+					#else
+					drw_clr_create(drw, &drw->scheme[ColBg], buf);
+					#endif // BAR_ALPHA_PATCH
+					i += 7;
+				#if BAR_STATUS2D_XRDB_TERMCOLORS_PATCH
+				} else if (text[i] == 'C') {
+					int c = atoi(text + ++i) % 16;
+					#if BAR_ALPHA_PATCH && BAR_STATUS2D_NO_ALPHA_PATCH
+					drw_clr_create(drw, &drw->scheme[ColFg], termcolor[c], 0xff);
+					#elif BAR_ALPHA_PATCH
+					drw_clr_create(drw, &drw->scheme[ColFg], termcolor[c], alphas[SchemeNorm][ColBg]);
+					#else
+					drw_clr_create(drw, &drw->scheme[ColFg], termcolor[c]);
+					#endif // BAR_ALPHA_PATCH
+				} else if (text[i] == 'B') {
+					int c = atoi(text + ++i) % 16;
+					#if BAR_ALPHA_PATCH && BAR_STATUS2D_NO_ALPHA_PATCH
+					drw_clr_create(drw, &drw->scheme[ColBg], termcolor[c], 0xff);
+					#elif BAR_ALPHA_PATCH
+					drw_clr_create(drw, &drw->scheme[ColBg], termcolor[c], alphas[SchemeNorm][ColBg]);
+					#else
+					drw_clr_create(drw, &drw->scheme[ColBg], termcolor[c]);
+					#endif // BAR_ALPHA_PATCH
+				#endif // BAR_STATUS2D_XRDB_TERMCOLORS_PATCH
+				} else if (text[i] == 'd') {
+					drw->scheme[ColFg] = scheme[SchemeNorm][ColFg];
+					drw->scheme[ColBg] = scheme[SchemeNorm][ColBg];
+				} else if (text[i] == 'w') {
+					Clr swp;
+					swp = drw->scheme[ColFg];
+					drw->scheme[ColFg] = drw->scheme[ColBg];
+					drw->scheme[ColBg] = swp;
+				} else if (text[i] == 'v') {
+					oldfg = drw->scheme[ColFg];
+					oldbg = drw->scheme[ColBg];
+				} else if (text[i] == 't') {
+					drw->scheme[ColFg] = oldfg;
+					drw->scheme[ColBg] = oldbg;
+				} else if (text[i] == 'r') {
+					int rx = atoi(text + ++i);
+					while (text[++i] != ',');
+					int ry = atoi(text + ++i);
+					while (text[++i] != ',');
+					int rw = atoi(text + ++i);
+					while (text[++i] != ',');
+					int rh = atoi(text + ++i);
+
+					if (ry < 0)
+						ry = 0;
+					if (rx < 0)
+						rx = 0;
+
+					drw_rect(drw, rx + x, y + ry, rw, rh, 1, 0);
+				} else if (text[i] == 'f') {
+					x += atoi(text + ++i);
+				}
+			}
+
+			text = text + i + 1;
+			len -= i + 1;
+			i = -1;
+			isCode = 0;
+			if (len <= 0)
+				break;
+		}
+	}
+	if (!isCode && len > 0) {
+		w = TEXTWM(text) - lrpad;
+		drw_text(drw, x, y, w, bh, 0, text, 0, True);
+		x += w;
+	}
+	free(p);
+
+	drw_setscheme(drw, scheme[SchemeNorm]);
+	return 1;
+}
+
+int
+status2dtextlength(char* stext)
+{
+	int i, w, len;
+	short isCode = 0;
+	char *text;
+	char *p;
+
+	len = strlen(stext) + 1;
+	if (!(text = (char*) malloc(sizeof(char)*len)))
+		die("malloc");
+	p = text;
+	#if BAR_STATUSCMD_PATCH
+	copyvalidchars(text, stext);
+	#else
+	memcpy(text, stext, len);
+	#endif // BAR_STATUSCMD_PATCH
+
+	/* compute width of the status text */
+	w = 0;
+	i = -1;
+	while (text[++i]) {
+		if (text[i] == '^') {
+			if (!isCode) {
+				isCode = 1;
+				text[i] = '\0';
+				w += TEXTWM(text) - lrpad;
+				text[i] = '^';
+				if (text[++i] == 'f')
+					w += atoi(text + ++i);
+			} else {
+				isCode = 0;
+				text = text + i + 1;
+				i = -1;
+			}
+		}
+	}
+	if (!isCode)
+		w += TEXTWM(text) - lrpad;
+	free(p);
+	return w;
+}
+

patch/bar_status2d.h

@@ -0,0 +1,14 @@
+static int width_status2d(Bar *bar, BarArg *a);
+#if BAR_EXTRASTATUS_PATCH
+static int width_status2d_es(Bar *bar, BarArg *a);
+#endif // BAR_EXTRASTATUS_PATCH
+static int draw_status2d(Bar *bar, BarArg *a);
+#if BAR_EXTRASTATUS_PATCH
+static int draw_status2d_es(Bar *bar, BarArg *a);
+#endif // BAR_EXTRASTATUS_PATCH
+#if !BAR_STATUSCMD_PATCH
+static int click_status2d(Bar *bar, Arg *arg, BarArg *a);
+#endif // BAR_STATUSCMD_PATCH
+static int drawstatusbar(BarArg *a, char *text);
+static int status2dtextlength(char *stext);
+

patch/bar_statusbutton.c

@@ -0,0 +1,18 @@
+int
+width_stbutton(Bar *bar, BarArg *a)
+{
+	return TEXTW(buttonbar);
+}
+
+int
+draw_stbutton(Bar *bar, BarArg *a)
+{
+	return drw_text(drw, a->x, a->y, a->w, a->h, lrpad / 2, buttonbar, 0, False);
+}
+
+int
+click_stbutton(Bar *bar, Arg *arg, BarArg *a)
+{
+	return ClkButton;
+}
+

patch/bar_statusbutton.h

@@ -0,0 +1,4 @@
+static int width_stbutton(Bar *bar, BarArg *a);
+static int draw_stbutton(Bar *bar, BarArg *a);
+static int click_stbutton(Bar *bar, Arg *arg, BarArg *a);
+

patch/bar_statuscmd.c

@@ -0,0 +1,79 @@
+#if !BAR_DWMBLOCKS_PATCH
+static const char statusexport[] = "export BUTTON=-;";
+static int statuscmdn;
+static char lastbutton[] = "-";
+#endif // BAR_DWMBLOCKS_PATCH
+
+int
+click_statuscmd(Bar *bar, Arg *arg, BarArg *a)
+{
+	return click_statuscmd_text(arg, a->x, rawstext);
+}
+
+#if BAR_EXTRASTATUS_PATCH
+int
+click_statuscmd_es(Bar *bar, Arg *arg, BarArg *a)
+{
+	return click_statuscmd_text(arg, a->x, rawestext);
+}
+#endif // BAR_EXTRASTATUS_PATCH
+
+int
+click_statuscmd_text(Arg *arg, int rel_x, char *text)
+{
+	int i = -1;
+	int x = 0;
+	char ch;
+	#if BAR_DWMBLOCKS_PATCH
+	statussig = -1;
+	#else
+	statuscmdn = 0;
+	#endif // BAR_DWMBLOCKS_PATCH
+	while (text[++i]) {
+		if ((unsigned char)text[i] < ' ') {
+			#if BAR_STATUSCOLORS_PATCH
+			if (text[i] < 17)
+				continue;
+			#endif // BAR_STATUSCOLORS_PATCH
+			ch = text[i];
+			text[i] = '\0';
+			#if BAR_STATUS2D_PATCH && !BAR_STATUSCOLORS_PATCH
+			x += status2dtextlength(text);
+			#else
+			x += TEXTWM(text) - lrpad;
+			#endif // BAR_STATUS2D_PATCH
+			text[i] = ch;
+			text += i+1;
+			i = -1;
+			#if BAR_DWMBLOCKS_PATCH
+			if (x >= rel_x && statussig != -1)
+				break;
+			statussig = ch;
+			#else
+			if (x >= rel_x)
+				break;
+			if (ch <= LENGTH(statuscmds))
+				statuscmdn = ch;
+			#endif // BAR_DWMBLOCKS_PATCH
+		}
+	}
+	#if BAR_DWMBLOCKS_PATCH
+	if (statussig == -1)
+		statussig = 0;
+	#endif // BAR_DWMBLOCKS_PATCH
+	return ClkStatusText;
+}
+
+void
+copyvalidchars(char *text, char *rawtext)
+{
+	int i = -1, j = 0;
+
+	while (rawtext[++i]) {
+		if ((unsigned char)rawtext[i] >= ' ') {
+			text[j++] = rawtext[i];
+		}
+	}
+	text[j] = '\0';
+}
+

patch/bar_statuscmd.h

@@ -0,0 +1,12 @@
+static int click_statuscmd(Bar *bar, Arg *arg, BarArg *a);
+#if BAR_EXTRASTATUS_PATCH
+static int click_statuscmd_es(Bar *bar, Arg *arg, BarArg *a);
+#endif // BAR_EXTRASTATUS_PATCH
+static int click_statuscmd_text(Arg *arg, int rel_x, char *text);
+static void copyvalidchars(char *text, char *rawtext);
+
+typedef struct {
+	const char *cmd;
+	int id;
+} StatusCmd;
+

patch/bar_statuscolors.c

@@ -0,0 +1,102 @@
+int
+width_statuscolors(Bar *bar, BarArg *a)
+{
+	#if BAR_STATUSCMD_PATCH
+	return textw_wosc(rawstext);
+	#else
+	return textw_wosc(stext);
+	#endif // BAR_STATUSCMD_PATCH
+}
+
+#if BAR_EXTRASTATUS_PATCH
+int
+width_statuscolors_es(Bar *bar, BarArg *a)
+{
+	#if BAR_STATUSCMD_PATCH
+	return textw_wosc(rawestext);
+	#else
+	return textw_wosc(estext);
+	#endif // BAR_STATUSCMD_PATCH
+}
+#endif // BAR_EXTRASTATUS_PATCH
+
+int
+draw_statuscolors(Bar *bar, BarArg *a)
+{
+	#if BAR_STATUSCMD_PATCH
+	return draw_wosc(bar, a, rawstext);
+	#else
+	return draw_wosc(bar, a, stext);
+	#endif // BAR_STATUSCMD_PATCH
+}
+
+#if BAR_EXTRASTATUS_PATCH
+int
+draw_statuscolors_es(Bar *bar, BarArg *a)
+{
+	#if BAR_STATUSCMD_PATCH
+	return draw_wosc(bar, a, rawestext);
+	#else
+	return draw_wosc(bar, a, estext);
+	#endif // BAR_STATUSCMD_PATCH
+}
+#endif // BAR_EXTRASTATUS_PATCH
+
+#if !BAR_STATUSCMD_PATCH
+int
+click_statuscolors(Bar *bar, Arg *arg, BarArg *a)
+{
+	return ClkStatusText;
+}
+#endif // BAR_STATUSCMD_PATCH
+
+int
+textw_wosc(char *s)
+{
+	char *ts = s;
+	char *tp = s;
+	int sw = 0;
+	char ctmp;
+	while (1) {
+		if ((unsigned int)*ts > LENGTH(colors)) {
+			ts++;
+			continue;
+		}
+		ctmp = *ts;
+		*ts = '\0';
+		sw += drw_fontset_getwidth(drw, tp, True);
+		*ts = ctmp;
+		if (ctmp == '\0')
+			break;
+		tp = ++ts;
+	}
+
+	return sw;
+}
+
+int
+draw_wosc(Bar *bar, BarArg *a, char *s)
+{
+	char *ts = s;
+	char *tp = s;
+	int tx = 0;
+	char ctmp;
+
+	while (1) {
+		if ((unsigned int)*ts > LENGTH(colors)) {
+			ts++;
+			continue;
+		}
+		ctmp = *ts;
+		*ts = '\0';
+		drw_text(drw, a->x + tx, a->y, a->w - tx, a->h, 0, tp, 0, True);
+		tx += TEXTW(tp) - lrpad;
+		if (ctmp == '\0')
+			break;
+		drw_setscheme(drw, scheme[(unsigned int)(ctmp-1)]);
+		*ts = ctmp;
+		tp = ++ts;
+	}
+
+	return 1;
+}

patch/bar_statuscolors.h

@@ -0,0 +1,13 @@
+static int width_statuscolors(Bar *bar, BarArg *a);
+#if BAR_EXTRASTATUS_PATCH
+static int width_statuscolors_es(Bar *bar, BarArg *a);
+#endif // BAR_EXTRASTATUS_PATCH
+static int draw_statuscolors(Bar *bar, BarArg *a);
+#if BAR_EXTRASTATUS_PATCH
+static int draw_statuscolors_es(Bar *bar, BarArg *a);
+#endif // BAR_EXTRASTATUS_PATCH
+#if !BAR_STATUSCMD_PATCH
+static int click_statuscolors(Bar *bar, Arg *arg, BarArg *a);
+#endif // BAR_STATUSCMD_PATCH
+static int textw_wosc(char *s);
+static int draw_wosc(Bar *bar, BarArg *a, char *s);

patch/bar_systray.c

@@ -0,0 +1,198 @@
+static Systray *systray = NULL;
+static unsigned long systrayorientation = _NET_SYSTEM_TRAY_ORIENTATION_HORZ;
+
+int
+width_systray(Bar *bar, BarArg *a)
+{
+	unsigned int w = 0;
+	Client *i;
+	if (!systray)
+		return 1;
+	if (showsystray)
+		for (i = systray->icons; i; w += i->w + systrayspacing, i = i->next);
+	return w ? w + lrpad - systrayspacing : 0;
+}
+
+int
+draw_systray(Bar *bar, BarArg *a)
+{
+	if (!showsystray)
+		return 0;
+
+	XSetWindowAttributes wa;
+	XWindowChanges wc;
+	Client *i;
+	unsigned int w;
+
+	if (!systray) {
+		/* init systray */
+		if (!(systray = (Systray *)calloc(1, sizeof(Systray))))
+			die("fatal: could not malloc() %u bytes\n", sizeof(Systray));
+
+		wa.override_redirect = True;
+		wa.event_mask = ButtonPressMask|ExposureMask;
+		wa.border_pixel = 0;
+		systray->h = MIN(a->h, drw->fonts->h);
+		#if BAR_ALPHA_PATCH
+		wa.background_pixel = 0;
+		wa.colormap = cmap;
+		systray->win = XCreateWindow(dpy, root, bar->bx + a->x + lrpad / 2, bar->by + a->y + (a->h - systray->h) / 2, MAX(a->w + 40, 1), systray->h, 0, depth,
+						InputOutput, visual,
+						CWOverrideRedirect|CWBorderPixel|CWBackPixel|CWColormap|CWEventMask, &wa); // CWBackPixmap
+		#else
+		wa.background_pixel = scheme[SchemeNorm][ColBg].pixel;
+		systray->win = XCreateSimpleWindow(dpy, root, bar->bx + a->x + lrpad / 2, bar->by + a->y + (a->h - systray->h) / 2, MIN(a->w, 1), systray->h, 0, 0, scheme[SchemeNorm][ColBg].pixel);
+		XChangeWindowAttributes(dpy, systray->win, CWOverrideRedirect|CWBackPixel|CWBorderPixel|CWEventMask, &wa);
+		#endif // BAR_ALPHA_PATCH
+
+		XSelectInput(dpy, systray->win, SubstructureNotifyMask);
+		XChangeProperty(dpy, systray->win, netatom[NetSystemTrayOrientation], XA_CARDINAL, 32,
+				PropModeReplace, (unsigned char *)&systrayorientation, 1);
+		#if BAR_ALPHA_PATCH
+		XChangeProperty(dpy, systray->win, netatom[NetSystemTrayVisual], XA_VISUALID, 32,
+				PropModeReplace, (unsigned char *)&visual->visualid, 1);
+		#endif // BAR_ALPHA_PATCH
+		XChangeProperty(dpy, systray->win, netatom[NetWMWindowType], XA_ATOM, 32,
+				PropModeReplace, (unsigned char *)&netatom[NetWMWindowTypeDock], 1);
+		XMapRaised(dpy, systray->win);
+		XSetSelectionOwner(dpy, netatom[NetSystemTray], systray->win, CurrentTime);
+		if (XGetSelectionOwner(dpy, netatom[NetSystemTray]) == systray->win) {
+			sendevent(root, xatom[Manager], StructureNotifyMask, CurrentTime, netatom[NetSystemTray], systray->win, 0, 0);
+			XSync(dpy, False);
+		} else {
+			fprintf(stderr, "dwm: unable to obtain system tray.\n");
+			free(systray);
+			systray = NULL;
+			return 0;
+		}
+	}
+
+	systray->bar = bar;
+
+	wc.stack_mode = Above;
+	wc.sibling = bar->win;
+	XConfigureWindow(dpy, systray->win, CWSibling|CWStackMode, &wc);
+
+	drw_setscheme(drw, scheme[SchemeNorm]);
+	for (w = 0, i = systray->icons; i; i = i->next) {
+		#if BAR_ALPHA_PATCH
+		wa.background_pixel = 0;
+		#else
+		wa.background_pixel = scheme[SchemeNorm][ColBg].pixel;
+		#endif // BAR_ALPHA_PATCH
+		XChangeWindowAttributes(dpy, i->win, CWBackPixel, &wa);
+		XMapRaised(dpy, i->win);
+		i->x = w;
+		XMoveResizeWindow(dpy, i->win, i->x, 0, i->w, i->h);
+		w += i->w;
+		if (i->next)
+			w += systrayspacing;
+		if (i->mon != bar->mon)
+			i->mon = bar->mon;
+	}
+
+	XMoveResizeWindow(dpy, systray->win, bar->bx + a->x + lrpad / 2, (w ? bar->by + a->y + (a->h - systray->h) / 2: -bar->by - a->y), MAX(w, 1), systray->h);
+	return w;
+}
+
+int
+click_systray(Bar *bar, Arg *arg, BarArg *a)
+{
+	return -1;
+}
+
+void
+removesystrayicon(Client *i)
+{
+	Client **ii;
+
+	if (!showsystray || !i)
+		return;
+	for (ii = &systray->icons; *ii && *ii != i; ii = &(*ii)->next);
+	if (ii)
+		*ii = i->next;
+	free(i);
+	drawbarwin(systray->bar);
+}
+
+void
+resizerequest(XEvent *e)
+{
+	XResizeRequestEvent *ev = &e->xresizerequest;
+	Client *i;
+
+	if ((i = wintosystrayicon(ev->window))) {
+		updatesystrayicongeom(i, ev->width, ev->height);
+		drawbarwin(systray->bar);
+	}
+}
+
+void
+updatesystrayicongeom(Client *i, int w, int h)
+{
+	if (!systray)
+		return;
+
+	int icon_height = systray->h;
+	if (i) {
+		i->h = icon_height;
+		if (w == h)
+			i->w = icon_height;
+		else if (h == icon_height)
+			i->w = w;
+		else
+			i->w = (int) ((float)icon_height * ((float)w / (float)h));
+		applysizehints(i, &(i->x), &(i->y), &(i->w), &(i->h), False);
+		/* force icons into the systray dimensions if they don't want to */
+		if (i->h > icon_height) {
+			if (i->w == i->h)
+				i->w = icon_height;
+			else
+				i->w = (int) ((float)icon_height * ((float)i->w / (float)i->h));
+			i->h = icon_height;
+		}
+		if (i->w > 2 * icon_height)
+			i->w = icon_height;
+	}
+}
+
+void
+updatesystrayiconstate(Client *i, XPropertyEvent *ev)
+{
+	long flags;
+	int code = 0;
+
+	if (!showsystray || !systray || !i || ev->atom != xatom[XembedInfo] ||
+			!(flags = getatomprop(i, xatom[XembedInfo])))
+		return;
+
+	if (flags & XEMBED_MAPPED && !i->tags) {
+		i->tags = 1;
+		code = XEMBED_WINDOW_ACTIVATE;
+		XMapRaised(dpy, i->win);
+		setclientstate(i, NormalState);
+	}
+	else if (!(flags & XEMBED_MAPPED) && i->tags) {
+		i->tags = 0;
+		code = XEMBED_WINDOW_DEACTIVATE;
+		XUnmapWindow(dpy, i->win);
+		setclientstate(i, WithdrawnState);
+	}
+	else
+		return;
+	sendevent(i->win, xatom[Xembed], StructureNotifyMask, CurrentTime, code, 0,
+			systray->win, XEMBED_EMBEDDED_VERSION);
+}
+
+Client *
+wintosystrayicon(Window w)
+{
+	if (!systray)
+		return NULL;
+	Client *i = NULL;
+	if (!showsystray || !w)
+		return i;
+	for (i = systray->icons; i && i->win != w; i = i->next);
+	return i;
+}
+

patch/bar_systray.h

@@ -0,0 +1,42 @@
+#define SYSTEM_TRAY_REQUEST_DOCK    0
+#define _NET_SYSTEM_TRAY_ORIENTATION_HORZ 0
+
+/* XEMBED messages */
+#define XEMBED_EMBEDDED_NOTIFY      0
+#define XEMBED_WINDOW_ACTIVATE      1
+#define XEMBED_FOCUS_IN             4
+#define XEMBED_MODALITY_ON         10
+
+#define XEMBED_MAPPED              (1 << 0)
+#define XEMBED_WINDOW_ACTIVATE      1
+#define XEMBED_WINDOW_DEACTIVATE    2
+
+#define VERSION_MAJOR               0
+#define VERSION_MINOR               0
+#define XEMBED_EMBEDDED_VERSION (VERSION_MAJOR << 16) | VERSION_MINOR
+
+/* enums */
+enum { Manager, Xembed, XembedInfo, XLast }; /* Xembed atoms */
+
+typedef struct Systray Systray;
+struct Systray {
+	Window win;
+	Client *icons;
+	Bar *bar;
+	int h;
+};
+
+/* bar integration */
+static int width_systray(Bar *bar, BarArg *a);
+static int draw_systray(Bar *bar, BarArg *a);
+static int click_systray(Bar *bar, Arg *arg, BarArg *a);
+
+/* function declarations */
+static Atom getatomprop(Client *c, Atom prop);
+static void removesystrayicon(Client *i);
+static void resizerequest(XEvent *e);
+static void updatesystrayicongeom(Client *i, int w, int h);
+static void updatesystrayiconstate(Client *i, XPropertyEvent *ev);
+static Client *wintosystrayicon(Window w);
+
+

patch/bar_tabgroups.c

@@ -0,0 +1,258 @@
+/* Bartabgroups properties, you can override these in your config.h if you want. */
+#ifndef BARTAB_BORDERS
+#define BARTAB_BORDERS 1       // 0 = off, 1 = on
+#endif
+#ifndef BARTAB_SHOWFLOATING
+#define BARTAB_SHOWFLOATING 0  // whether to show titles for floating windows, hidden clients are always shown
+#endif
+#ifndef BARTAB_STACKWEIGHT
+#define BARTAB_STACKWEIGHT 1   // stack weight compared to hidden and floating window titles
+#endif
+#ifndef BARTAB_HIDDENWEIGHT
+#define BARTAB_HIDDENWEIGHT 1  // hidden window title weight
+#endif
+#ifndef BARTAB_FLOATWEIGHT
+#define BARTAB_FLOATWEIGHT 1   // floating window title weight, set to 0 to not show floating windows
+#endif
+
+int
+width_bartabgroups(Bar *bar, BarArg *a)
+{
+	return a->w;
+}
+
+int
+draw_bartabgroups(Bar *bar, BarArg *a)
+{
+	drw_rect(drw, a->x, a->y, a->w, a->h, 1, 1);
+	return bartabcalculate(bar->mon, a->x, a->w, -1, bartabdraw, NULL, a);
+}
+
+int
+click_bartabgroups(Bar *bar, Arg *arg, BarArg *a)
+{
+	bartabcalculate(bar->mon, 0, a->w, a->x, bartabclick, arg, a);
+	return ClkWinTitle;
+}
+
+void
+bartabdraw(Monitor *m, Client *c, int unused, int x, int w, int groupactive, Arg *arg, BarArg *a)
+{
+	if (!c)
+		return;
+	int i, nclienttags = 0, nviewtags = 0;
+	int tpad = lrpad / 2;
+	#if BAR_WINICON_PATCH
+	int ipad = c->icon ? c->icon->width + ICONSPACING : 0;
+	#endif // BAR_WINICON_PATCH
+	#if BAR_CENTEREDWINDOWNAME_PATCH
+	int cpad = 0;
+	#endif // BAR_CENTEREDWINDOWNAME_PATCH
+	int tx = x;
+	int tw = w;
+
+	drw_setscheme(drw, scheme[
+		m->sel == c
+		#ifdef HIDDEN
+		    && HIDDEN(c)
+		? SchemeHidSel
+		: HIDDEN(c)
+		? SchemeHidNorm
+		: m->sel == c
+		#endif
+		? SchemeSel
+		: groupactive
+		? SchemeTitleSel
+		: SchemeTitleNorm
+	]);
+	if (w <= TEXTW("A") - lrpad + tpad) // reduce text padding if wintitle is too small
+		tpad = (w - TEXTW("A") + lrpad < 0 ? 0 : (w - TEXTW("A") + lrpad) / 2);
+	#if BAR_WINICON_PATCH && BAR_CENTEREDWINDOWNAME_PATCH
+	else if (TEXTW(c->name) + ipad < w)
+		cpad = (w - TEXTW(c->name) - ipad) / 2;
+	#elif BAR_CENTEREDWINDOWNAME_PATCH
+	else if (TEXTW(c->name) < w)
+		cpad = (w - TEXTW(c->name)) / 2;
+	#endif // BAR_CENTEREDWINDOWNAME_PATCH
+
+	XSetForeground(drw->dpy, drw->gc, drw->scheme[ColBg].pixel);
+	XFillRectangle(drw->dpy, drw->drawable, drw->gc, x, a->y, w, a->h);
+
+	#if BAR_CENTEREDWINDOWNAME_PATCH
+	/* Apply center padding, if any */
+	tx += cpad;
+	tw -= cpad;
+	#endif // BAR_CENTEREDWINDOWNAME_PATCH
+
+	tx += tpad;
+	tw -= lrpad;
+
+	#if BAR_WINICON_PATCH
+	if (ipad) {
+		drw_img(drw, tx, a->y + (a->h - c->icon->height) / 2, c->icon, tmpicon);
+		tx += ipad;
+		tw -= ipad;
+	}
+	#endif // BAR_WINICON_PATCH
+
+	drw_text(drw, tx, a->y, tw, a->h, 0, c->name, 0, False);
+
+	drawstateindicator(m, c, 1, x, a->y, w, a->h, 0, 0, c->isfixed);
+
+	if (BARTAB_BORDERS) {
+		XSetForeground(drw->dpy, drw->gc, scheme[SchemeSel][ColBorder].pixel);
+		XFillRectangle(drw->dpy, drw->drawable, drw->gc, x, a->y, 1, a->h);
+		XFillRectangle(drw->dpy, drw->drawable, drw->gc, x + w - (x + w >= a->w ? 1 : 0), a->y, 1, a->h);
+	}
+	/* Optional tags icons */
+	for (i = 0; i < NUMTAGS; i++) {
+		if ((m->tagset[m->seltags] >> i) & 1)
+			nviewtags++;
+		if ((c->tags >> i) & 1)
+			nclienttags++;
+	}
+
+	if (TAGSINDICATOR == 2 || nclienttags > 1 || nviewtags > 1)
+		drawindicator(m, c, 1, x, a->y, w, a->h, 0, 0, 0, INDICATOR_RIGHT_TAGS);
+}
+
+#ifndef HIDDEN
+#define HIDDEN(C) 0
+#endif
+
+void
+bartabclick(Monitor *m, Client *c, int passx, int x, int w, int unused, Arg *arg, BarArg *barg)
+{
+	if (passx >= x && passx <= x + w)
+		arg->v = c;
+}
+
+int
+bartabcalculate(
+	Monitor *m, int offx, int tabw, int passx,
+	void(*tabfn)(Monitor *, Client *, int, int, int, int, Arg *arg, BarArg *barg),
+	Arg *arg, BarArg *barg
+) {
+	Client *c;
+	int
+		i, clientsnmaster = 0, clientsnstack = 0, clientsnfloating = 0, clientsnhidden = 0,
+		masteractive = 0, fulllayout = 0,
+		x = offx, w, r, num = 0, den, tgactive;
+
+	for (i = 0; i < LENGTH(bartabmonfns); i++)
+		if (m ->lt[m->sellt]->arrange == bartabmonfns[i]) {
+			fulllayout = 1;
+			break;
+		}
+
+	for (i = 0, c = m->clients; c; c = c->next) {
+		if (!ISVISIBLE(c))
+			continue;
+		if (HIDDEN(c)) {
+			clientsnhidden++;
+			continue;
+		}
+		if (c->isfloating) {
+			clientsnfloating++;
+			continue;
+		}
+		if (m->sel == c)
+			masteractive = i < m->nmaster;
+		if (i < m->nmaster)
+			clientsnmaster++;
+		else
+			clientsnstack++;
+		i++;
+	}
+
+	if (clientsnmaster + clientsnstack + clientsnfloating + clientsnhidden == 0)
+	 	return 0;
+
+	tgactive = 1;
+	num = tabw;
+	/* floating mode */
+	if ((fulllayout && BARTAB_FLOATWEIGHT) || clientsnmaster + clientsnstack == 0 || !m->lt[m->sellt]->arrange) {
+		den = clientsnmaster + clientsnstack + clientsnfloating + clientsnhidden;
+		r = num % den;
+		w = num / den;
+		for (c = m->clients, i = 0; c; c = c->next) {
+			if (!ISVISIBLE(c))
+				continue;
+			tabfn(m, c, passx, x, w + (i < r ? 1 : 0), tgactive, arg, barg);
+			x += w + (i < r ? 1 : 0);
+			i++;
+		}
+	/* no master and stack mode, e.g. monocole, grid layouts, fibonacci */
+	} else if (fulllayout) {
+		den = clientsnmaster + clientsnstack + clientsnhidden;
+		r = num % den;
+		w = num / den;
+		for (c = m->clients, i = 0; c; c = c->next) {
+			if (!ISVISIBLE(c) || (c->isfloating && !HIDDEN(c)))
+				continue;
+			tabfn(m, c, passx, x, w + (i < r ? 1 : 0), tgactive, arg, barg);
+			x += w + (i < r ? 1 : 0);
+			i++;
+		}
+	/* tiled mode */
+	} else {
+		den = clientsnmaster;
+		c = m->clients;
+		i = 0;
+		if (den) {
+			if (clientsnstack + clientsnfloating * BARTAB_FLOATWEIGHT + clientsnhidden) {
+				tgactive = masteractive;
+				num = tabw * m->mfact;
+			}
+			r = num % den;
+			w = num / den;
+			for (; c && i < m->nmaster; c = c->next) { // tiled master
+				if (!ISVISIBLE(c) || c->isfloating || HIDDEN(c))
+					continue;
+				tabfn(m, c, passx, x, w + (i < r ? 1 : 0), tgactive, arg, barg);
+				x += w + (i < r ? 1 : 0);
+				i++;
+			}
+			tgactive = !tgactive;
+			num = tabw - num;
+		}
+
+		den = clientsnstack * BARTAB_STACKWEIGHT + clientsnfloating * BARTAB_FLOATWEIGHT + clientsnhidden * BARTAB_HIDDENWEIGHT;
+		if (!den)
+			return 1;
+
+		r = num % den;
+		w = num / den;
+		#if BARTAB_STACKWEIGHT
+		for (; c; c = c->next) { // tiled stack
+			if (!ISVISIBLE(c) || HIDDEN(c) || c->isfloating)
+				continue;
+			tabfn(m, c, passx, x, w * BARTAB_STACKWEIGHT + (i - m->nmaster < r ? 1 : 0), tgactive, arg, barg);
+			x += w * BARTAB_STACKWEIGHT + (i - m->nmaster < r ? 1 : 0);
+			i++;
+		}
+		#endif // BARTAB_STACKWEIGHT
+
+		#if BARTAB_HIDDENWEIGHT
+		for (c = m->clients; c; c = c->next) { // hidden windows
+			if (!ISVISIBLE(c) || !HIDDEN(c))
+				continue;
+			tabfn(m, c, passx, x, w * BARTAB_HIDDENWEIGHT + (i - m->nmaster < r ? 1 : 0), tgactive, arg, barg);
+			x += w * BARTAB_HIDDENWEIGHT + (i - m->nmaster < r ? 1 : 0);
+			i++;
+		}
+		#endif // BARTAB_HIDDENWEIGHT
+
+		#if BARTAB_FLOATWEIGHT
+		for (c = m->clients; c; c = c->next) { // floating windows
+			if (!ISVISIBLE(c) || HIDDEN(c) || !c->isfloating)
+				continue;
+			tabfn(m, c, passx, x, w * BARTAB_FLOATWEIGHT + (i - m->nmaster < r ? 1 : 0), tgactive, arg, barg);
+			x += w * BARTAB_FLOATWEIGHT + (i - m->nmaster < r ? 1 : 0);
+			i++;
+		}
+		#endif // BARTAB_FLOATWEIGHT
+	}
+	return 1;
+}
+

patch/bar_tabgroups.h

@@ -0,0 +1,8 @@
+static int width_bartabgroups(Bar *bar, BarArg *a);
+static int draw_bartabgroups(Bar *bar, BarArg *a);
+static int click_bartabgroups(Bar *bar, Arg *arg, BarArg *a);
+
+static void bartabdraw(Monitor *m, Client *c, int unused, int x, int w, int groupactive, Arg *arg, BarArg *barg);
+static void bartabclick(Monitor *m, Client *c, int passx, int x, int w, int unused, Arg *arg, BarArg *barg);
+static int bartabcalculate(Monitor *m, int offx, int w, int passx, void(*tabfn)(Monitor *, Client *, int, int, int, int, Arg *arg, BarArg *barg), Arg *arg, BarArg *barg);
+

patch/bar_taggrid.c

@@ -0,0 +1,150 @@
+int
+width_taggrid(Bar *bar, BarArg *a)
+{
+	return (a->h / 2) * (NUMTAGS / tagrows + ((NUMTAGS % tagrows > 0) ? 1 : 0)) + lrpad;
+}
+
+int
+draw_taggrid(Bar *bar, BarArg *a)
+{
+	unsigned int x, y, h, max_x = 0, columns, occ = 0;
+	int invert, i,j, k;
+	Client *c;
+
+	for (c = bar->mon->clients; c; c = c->next)
+		occ |= c->tags;
+
+	max_x = x = a->x + lrpad / 2;
+	h = a->h / tagrows - 1;
+	y = a->y;
+	columns = NUMTAGS / tagrows + ((NUMTAGS % tagrows > 0) ? 1 : 0);
+
+	/* Firstly we will fill the borders of squares */
+	XSetForeground(drw->dpy, drw->gc, scheme[SchemeTagsNorm][ColBg].pixel);
+	XFillRectangle(dpy, drw->drawable, drw->gc, x, y, h*columns + 1, a->h);
+
+	/* We will draw NUMTAGS squares in tagraws raws. */
+	for (j = 0, i = 0; j < tagrows; j++) {
+		x = a->x + lrpad / 2;
+		for (k = 0; k < columns; k++, i++) {
+			if (i < NUMTAGS) {
+				invert = bar->mon->tagset[bar->mon->seltags] & 1 << i ? 0 : 1;
+
+				/* Select active color for current square */
+				XSetForeground(drw->dpy, drw->gc, !invert ? scheme[SchemeTagsSel][ColBg].pixel :
+									scheme[SchemeTagsNorm][ColFg].pixel);
+				XFillRectangle(dpy, drw->drawable, drw->gc, x+1, y+1, h-1, h-1);
+
+				/* Mark square if tag has client */
+				if (occ & 1 << i) {
+					XSetForeground(drw->dpy, drw->gc, !invert ? scheme[SchemeTagsSel][ColFg].pixel :
+									scheme[SchemeTagsNorm][ColBg].pixel);
+					XFillRectangle(dpy, drw->drawable, drw->gc, x + 1, y + 1,
+								   h / 2, h / 2);
+				}
+			} else {
+				XSetForeground(drw->dpy, drw->gc, scheme[SchemeTagsNorm][ColBg].pixel);
+				XFillRectangle(dpy, drw->drawable, drw->gc, x+1, y+1, h-1, h);
+			}
+			x += h;
+			if (x > max_x) {
+				max_x = x;
+			}
+		}
+		y += h;
+	}
+	return 1;
+}
+
+int
+click_taggrid(Bar *bar, Arg *arg, BarArg *a)
+{
+	unsigned int i, h, columns;
+
+	h = a->h / tagrows - 1;
+	columns = NUMTAGS / tagrows + ((NUMTAGS % tagrows > 0) ? 1 : 0);
+	i = (a->x - lrpad / 2) / h + columns * (a->y / h);
+	if (i >= NUMTAGS) {
+		i = NUMTAGS - 1;
+	}
+	arg->ui = 1 << i;
+	return ClkTagBar;
+}
+
+void
+switchtag(const Arg *arg)
+{
+	unsigned int columns;
+	unsigned int new_tagset = 0;
+	unsigned int pos, i;
+	int col, row;
+	Arg new_arg;
+
+	columns = NUMTAGS / tagrows + ((NUMTAGS % tagrows > 0) ? 1 : 0);
+
+	for (i = 0; i < NUMTAGS; ++i) {
+		if (!(selmon->tagset[selmon->seltags] & 1 << i)) {
+			continue;
+		}
+		pos = i;
+		row = pos / columns;
+		col = pos % columns;
+		if (arg->ui & SWITCHTAG_UP) {     /* UP */
+			row --;
+			if (row < 0) {
+				row = tagrows - 1;
+			}
+			do {
+				pos = row * columns + col;
+				row --;
+			} while (pos >= NUMTAGS);
+		}
+		if (arg->ui & SWITCHTAG_DOWN) {     /* DOWN */
+			row ++;
+			if (row >= tagrows) {
+				row = 0;
+			}
+			pos = row * columns + col;
+			if (pos >= NUMTAGS) {
+				row = 0;
+			}
+			pos = row * columns + col;
+		}
+		if (arg->ui & SWITCHTAG_LEFT) {     /* LEFT */
+			col --;
+			if (col < 0) {
+				col = columns - 1;
+			}
+			do {
+				pos = row * columns + col;
+				col --;
+			} while (pos >= NUMTAGS);
+		}
+		if (arg->ui & SWITCHTAG_RIGHT) {     /* RIGHT */
+			col ++;
+			if (col >= columns) {
+				col = 0;
+			}
+			pos = row * columns + col;
+			if (pos >= NUMTAGS) {
+				col = 0;
+				pos = row * columns + col;
+			}
+		}
+		new_tagset |= 1 << pos;
+	}
+	new_arg.ui = new_tagset;
+	if (arg->ui & SWITCHTAG_TOGGLETAG) {
+		toggletag(&new_arg);
+	}
+	if (arg->ui & SWITCHTAG_TAG) {
+		tag(&new_arg);
+	}
+	if (arg->ui & SWITCHTAG_VIEW) {
+		view (&new_arg);
+	}
+	if (arg->ui & SWITCHTAG_TOGGLEVIEW) {
+		toggleview (&new_arg);
+	}
+}
+

patch/bar_taggrid.h

@@ -0,0 +1,5 @@
+static int width_taggrid(Bar *bar, BarArg *a);
+static int draw_taggrid(Bar *bar, BarArg *a);
+static int click_taggrid(Bar *bar, Arg *arg, BarArg *a);
+static void switchtag(const Arg *arg);
+

patch/bar_tagicons.c

@@ -0,0 +1,21 @@
+char *
+tagicon(Monitor *m, int tag)
+{
+	#if BAR_ALTTAGSDECORATION_PATCH
+	Client *c;
+	#endif // BAR_ALTTAGSDECORATION_PATCH
+	int tagindex = tag + NUMTAGS * m->index;
+	if (tagindex >= LENGTH(tagicons[DEFAULT_TAGS]))
+		tagindex = tagindex % LENGTH(tagicons[DEFAULT_TAGS]);
+	#if BAR_ALTTAGSDECORATION_PATCH
+	for (c = m->clients; c && (!(c->tags & 1 << tag) || HIDDEN(c)); c = c->next);
+	if (c)
+		return tagicons[ALT_TAGS_DECORATION][tagindex];
+	#endif // BAR_ALTTAGSDECORATION_PATCH
+	#if BAR_ALTERNATIVE_TAGS_PATCH
+	if (m->alttag)
+		return tagicons[ALTERNATIVE_TAGS][tagindex];
+	#endif // BAR_ALTERNATIVE_TAGS_PATCH
+	return tagicons[DEFAULT_TAGS][tagindex];
+}
+

patch/bar_tagicons.h

@@ -0,0 +1,8 @@
+enum {
+	DEFAULT_TAGS,
+	ALTERNATIVE_TAGS,
+	ALT_TAGS_DECORATION,
+};
+
+static char * tagicon(Monitor *m, int tag);
+

patch/bar_taglabels.c

@@ -0,0 +1,91 @@
+int
+width_taglabels(Bar *bar, BarArg *a)
+{
+	int w, i;
+	Client *c;
+	Monitor *m = bar->mon;
+	char *icon;
+	unsigned int occ = 0;
+
+	for (c = m->clients; c; c = c->next)
+		occ |= c->tags == 255 ? 0 : c->tags;
+
+	for (w = 0, i = 0; i < NUMTAGS; i++) {
+		m->taglabel[i][0] = '\0';
+		#if BAR_HIDEVACANTTAGS_PATCH
+		if (!(occ & 1 << i || m->tagset[m->seltags] & 1 << i))
+			continue;
+		#endif // BAR_HIDEVACANTTAGS_PATCH
+		icon = tagicon(m, i);
+		XClassHint ch = { NULL, NULL };
+		for (c = m->clients; c; c = c->next) {
+			if (c->tags & (1 << i)) {
+				XGetClassHint(dpy, c->win, &ch);
+				break;
+			}
+		}
+		if (ch.res_class) {
+			if (lcaselbl)
+				ch.res_class[0] = tolower(ch.res_class[0]);
+			snprintf(m->taglabel[i], 64, ptagf, icon, ch.res_class);
+		} else
+			snprintf(m->taglabel[i], 64, etagf, icon);
+
+		w += TEXTW(m->taglabel[i]);
+	}
+	return w;
+}
+
+int
+draw_taglabels(Bar *bar, BarArg *a)
+{
+	int invert = 0;
+	int w, x = a->x;
+	unsigned int i, occ = 0, urg = 0;
+	Client *c;
+	Monitor *m = bar->mon;
+
+	for (c = m->clients; c; c = c->next)
+		if (c->isurgent)
+			urg |= c->tags;
+
+	for (i = 0; i < NUMTAGS; i++) {
+		/* do not draw vacant tags */
+		if (!m->taglabel[i][0])
+			continue;
+		drw_setscheme(drw, scheme[
+			m->tagset[m->seltags] & 1 << i
+			? SchemeTagsSel
+			: urg & 1 << i
+			? SchemeUrg
+			: SchemeTagsNorm
+		]);
+		w = TEXTW(m->taglabel[i]);
+		drw_text(drw, x, a->y, w, a->h, lrpad / 2, m->taglabel[i], invert, False);
+		drawindicator(m, NULL, occ, x, a->y, w, a->h, i, -1, invert, tagindicatortype);
+		#if BAR_UNDERLINETAGS_PATCH
+		if (ulineall || m->tagset[m->seltags] & 1 << i)
+			drw_rect(drw, x + ulinepad, bh - ulinestroke - ulinevoffset, w - (ulinepad * 2), ulinestroke, 1, 0);
+		#endif // BAR_UNDERLINETAGS_PATCH
+		x += w;
+	}
+
+	return 1;
+}
+
+int
+click_taglabels(Bar *bar, Arg *arg, BarArg *a)
+{
+	int i = 0, x = lrpad / 2;
+	Monitor *m = bar->mon;
+
+	do {
+		if (!m->taglabel[i][0])
+			continue;
+		x += TEXTW(m->taglabel[i]);
+	} while (a->x >= x && ++i < NUMTAGS);
+	if (i < NUMTAGS) {
+		arg->ui = 1 << i;
+	}
+	return ClkTagBar;
+}

patch/bar_taglabels.h

@@ -0,0 +1,5 @@
+#include <ctype.h> /* for making tab label lowercase, very tiny standard library */
+
+static int width_taglabels(Bar *bar, BarArg *a);
+static int draw_taglabels(Bar *bar, BarArg *a);
+static int click_taglabels(Bar *bar, Arg *arg, BarArg *a);

patch/bar_tags.c

@@ -0,0 +1,93 @@
+int
+width_tags(Bar *bar, BarArg *a)
+{
+	int w, i;
+	#if BAR_HIDEVACANTTAGS_PATCH
+	Client *c;
+	unsigned int occ = 0;
+	for (c = bar->mon->clients; c; c = c->next)
+		occ |= c->tags == 255 ? 0 : c->tags;
+	#endif // BAR_HIDEVACANTTAGS_PATCH
+
+	for (w = 0, i = 0; i < NUMTAGS; i++) {
+		#if BAR_HIDEVACANTTAGS_PATCH
+		if (!(occ & 1 << i || bar->mon->tagset[bar->mon->seltags] & 1 << i))
+			continue;
+		#endif // BAR_HIDEVACANTTAGS_PATCH
+		w += TEXTW(tagicon(bar->mon, i));
+	}
+	return w;
+}
+
+int
+draw_tags(Bar *bar, BarArg *a)
+{
+	int invert;
+	int w, x = a->x;
+	unsigned int i, occ = 0, urg = 0;
+	char *icon;
+	Client *c;
+	Monitor *m = bar->mon;
+
+	for (c = m->clients; c; c = c->next) {
+		#if BAR_HIDEVACANTTAGS_PATCH
+		occ |= c->tags == 255 ? 0 : c->tags;
+		#else
+		occ |= c->tags;
+		#endif // BAR_HIDEVACANTTAGS_PATCH
+		if (c->isurgent)
+			urg |= c->tags;
+	}
+	for (i = 0; i < NUMTAGS; i++) {
+		#if BAR_HIDEVACANTTAGS_PATCH
+		/* do not draw vacant tags */
+		if (!(occ & 1 << i || m->tagset[m->seltags] & 1 << i))
+			continue;
+		#endif // BAR_HIDEVACANTTAGS_PATCH
+
+		icon = tagicon(bar->mon, i);
+		invert = 0;
+		w = TEXTW(icon);
+		drw_setscheme(drw, scheme[
+			m->tagset[m->seltags] & 1 << i
+			? SchemeTagsSel
+			: urg & 1 << i
+			? SchemeUrg
+			: SchemeTagsNorm
+		]);
+		drw_text(drw, x, a->y, w, a->h, lrpad / 2, icon, invert, False);
+		drawindicator(m, NULL, occ, x, a->y, w, a->h, i, -1, invert, tagindicatortype);
+		#if BAR_UNDERLINETAGS_PATCH
+		if (ulineall || m->tagset[m->seltags] & 1 << i)
+			drw_rect(drw, x + ulinepad, bh - ulinestroke - ulinevoffset, w - (ulinepad * 2), ulinestroke, 1, 0);
+		#endif // BAR_UNDERLINETAGS_PATCH
+		x += w;
+	}
+
+	return 1;
+}
+
+int
+click_tags(Bar *bar, Arg *arg, BarArg *a)
+{
+	int i = 0, x = 0;
+	#if BAR_HIDEVACANTTAGS_PATCH
+	Client *c;
+	unsigned int occ = 0;
+	for (c = bar->mon->clients; c; c = c->next)
+		occ |= c->tags == 255 ? 0 : c->tags;
+	#endif // BAR_HIDEVACANTTAGS_PATCH
+
+	do {
+		#if BAR_HIDEVACANTTAGS_PATCH
+		if (!(occ & 1 << i || bar->mon->tagset[bar->mon->seltags] & 1 << i))
+			continue;
+		#endif // BAR_HIDEVACANTTAGS_PATCH
+		x += TEXTW(tagicon(bar->mon, i));
+	} while (a->x >= x && ++i < NUMTAGS);
+	if (i < NUMTAGS) {
+		arg->ui = 1 << i;
+	}
+	return ClkTagBar;
+}
+

patch/bar_tags.h

@@ -0,0 +1,4 @@
+static int width_tags(Bar *bar, BarArg *a);
+static int draw_tags(Bar *bar, BarArg *a);
+static int click_tags(Bar *bar, Arg *arg, BarArg *a);
+

patch/bar_vtcolors.c

@@ -0,0 +1,69 @@
+void
+get_vt_colors(void)
+{
+	char *cfs[3] = {
+		"/sys/module/vt/parameters/default_red",
+		"/sys/module/vt/parameters/default_grn",
+		"/sys/module/vt/parameters/default_blu",
+	};
+	char vtcs[16][8];
+	char tk[] = ",";
+	char cl[64];
+	char *tp = NULL;
+	FILE *fp;
+	size_t r;
+	int i, c, n, len;
+	for (i = 0; i < 16; i++)
+		strcpy(vtcs[i], "#000000");
+
+	for (i = 0, r = 0; i < 3; i++) {
+		if ((fp = fopen(cfs[i], "r")) == NULL)
+			continue;
+		while ((cl[r] = fgetc(fp)) != EOF && cl[r] != '\n')
+			r++;
+		cl[r] = '\0';
+		for (c = 0, tp = cl, n = 0; c < 16; c++, tp++) {
+			if ((r = strcspn(tp, tk)) == -1)
+				break;
+			for (n = 0; r && *tp >= 48 && *tp < 58; r--, tp++)
+				n = n * 10 - 48 + *tp;
+			vtcs[c][i * 2 + 1] = n / 16 < 10 ? n / 16 + 48 : n / 16 + 87;
+			vtcs[c][i * 2 + 2] = n % 16 < 10 ? n % 16 + 48 : n % 16 + 87;
+		}
+		fclose(fp);
+	}
+
+	len = LENGTH(colors);
+	if (len > LENGTH(color_ptrs))
+		len = LENGTH(color_ptrs);
+	for (i = 0; i < len; i++) {
+		for (c = 0; c < ColCount; c++) {
+			n = color_ptrs[i][c];
+			if (n > -1 && strlen(colors[i][c]) >= strlen(vtcs[n]))
+				memcpy(colors[i][c], vtcs[n], 7);
+		}
+	}
+}
+
+int get_luminance(char *r)
+{
+	char *c = r;
+	int n[3] = {0};
+	int i = 0;
+
+	while (*c) {
+		if (*c >= 48 && *c < 58)
+			n[i / 2] = n[i / 2] * 16 - 48 + *c;
+		else if (*c >= 65 && *c < 71)
+			n[i / 2] = n[i / 2] * 16 - 55 + *c;
+		else if (*c >= 97 && *c < 103)
+			n[i / 2] = n[i / 2] * 16 - 87 + *c;
+		else
+			i--;
+		i++;
+		c++;
+	}
+
+	return (0.299 * n[0] + 0.587 * n[1] + 0.114 * n[2]) / 2.55;
+}
+

patch/bar_vtcolors.h

@@ -0,0 +1,3 @@
+static void get_vt_colors(void);
+static int get_luminance(char *rgb);
+

patch/bar_winicon.c

@@ -0,0 +1,146 @@
+static uint32_t tmpicon[ICONSIZE * ICONSIZE];
+
+static uint32_t prealpha(uint32_t p) {
+	uint8_t a = p >> 24u;
+	uint32_t rb = (a * (p & 0xFF00FFu)) >> 8u;
+	uint32_t g = (a * (p & 0x00FF00u)) >> 8u;
+	return (rb & 0xFF00FFu) | (g & 0x00FF00u) | ((~a) << 24u);
+}
+
+#if BAR_ALPHA_PATCH
+static uint8_t div255(uint16_t x) { return (x*0x8081u) >> 23u; }
+static uint32_t blend(uint32_t p1rb, uint32_t p1g, uint8_t p1a, uint32_t p2) {
+	uint8_t a = p2 >> 24u;
+	uint32_t rb = (p2 & 0xFF00FFu) + ( (a * p1rb) >> 8u );
+	uint32_t g = (p2 & 0x00FF00u) + ( (a * p1g) >> 8u );
+	return (rb & 0xFF00FFu) | (g & 0x00FF00u) | div255(~a * 255u + a * p1a) << 24u;
+}
+
+void
+drw_img(Drw *drw, int x, int y, XImage *img, uint32_t *tmp)
+{
+	if (!drw || !drw->scheme)
+		return;
+	uint32_t *data = (uint32_t *)img->data, p = drw->scheme[ColBg].pixel,
+			prb = p & 0xFF00FFu, pg = p & 0x00FF00u;
+	uint8_t pa = p >> 24u;
+	int icsz = img->width * img->height, i;
+	for (i = 0; i < icsz; ++i) tmp[i] = blend(prb, pg, pa, data[i]);
+
+	img->data = (char *) tmp;
+	XPutImage(drw->dpy, drw->drawable, drw->gc, img, 0, 0, x, y, img->width, img->height);
+	img->data = (char *) data;
+}
+#else
+static uint32_t blend(uint32_t p1rb, uint32_t p1g, uint32_t p2) {
+	uint8_t a = p2 >> 24u;
+	uint32_t rb = (p2 & 0xFF00FFu) + ( (a * p1rb) >> 8u );
+	uint32_t g = (p2 & 0x00FF00u) + ( (a * p1g) >> 8u );
+	return (rb & 0xFF00FFu) | (g & 0x00FF00u) | ((~a) << 24u);
+}
+
+void
+drw_img(Drw *drw, int x, int y, XImage *img, uint32_t *tmp)
+{
+	if (!drw || !drw->scheme)
+		return;
+	uint32_t *data = (uint32_t *)img->data, p = drw->scheme[ColBg].pixel, prb = p & 0xFF00FFu, pg = p & 0x00FF00u;
+	int icsz = img->width * img->height, i;
+	for (i = 0; i < icsz; ++i) tmp[i] = blend(prb, pg, data[i]);
+	img->data = (char *) tmp;
+	XPutImage(drw->dpy, drw->drawable, drw->gc, img, 0, 0, x, y, img->width, img->height);
+	img->data = (char *) data;
+}
+#endif // BAR_ALPHA_PATCH
+
+XImage *
+geticonprop(Window win)
+{
+	int format;
+	unsigned long n, extra, *p = NULL;
+	Atom real;
+
+	if (XGetWindowProperty(dpy, win, netatom[NetWMIcon], 0L, LONG_MAX, False, AnyPropertyType,
+						   &real, &format, &n, &extra, (unsigned char **)&p) != Success)
+		return NULL;
+	if (n == 0 || format != 32) { XFree(p); return NULL; }
+
+	unsigned long *bstp = NULL;
+	uint32_t w, h, sz;
+
+	{
+		const unsigned long *end = p + n;
+		unsigned long *i;
+		uint32_t bstd = UINT32_MAX, d, m;
+		for (i = p; i < end - 1; i += sz) {
+			if ((w = *i++) >= 16384 || (h = *i++) >= 16384) { XFree(p); return NULL; }
+			if ((sz = w * h) > end - i) break;
+			if ((m = w > h ? w : h) >= ICONSIZE && (d = m - ICONSIZE) < bstd) { bstd = d; bstp = i; }
+		}
+		if (!bstp) {
+			for (i = p; i < end - 1; i += sz) {
+				if ((w = *i++) >= 16384 || (h = *i++) >= 16384) { XFree(p); return NULL; }
+				if ((sz = w * h) > end - i) break;
+				if ((d = ICONSIZE - (w > h ? w : h)) < bstd) { bstd = d; bstp = i; }
+			}
+		}
+		if (!bstp) { XFree(p); return NULL; }
+	}
+
+	if ((w = *(bstp - 2)) == 0 || (h = *(bstp - 1)) == 0) { XFree(p); return NULL; }
+
+	uint32_t icw, ich, icsz;
+	if (w <= h) {
+		ich = ICONSIZE; icw = w * ICONSIZE / h;
+		if (icw == 0) icw = 1;
+	}
+	else {
+		icw = ICONSIZE; ich = h * ICONSIZE / w;
+		if (ich == 0) ich = 1;
+	}
+	icsz = icw * ich;
+
+	uint32_t i;
+#if ULONG_MAX > UINT32_MAX
+	uint32_t *bstp32 = (uint32_t *)bstp;
+	for (sz = w * h, i = 0; i < sz; ++i) bstp32[i] = bstp[i];
+#endif
+	uint32_t *icbuf = malloc(icsz << 2); if(!icbuf) { XFree(p); return NULL; }
+	if (w == icw && h == ich) memcpy(icbuf, bstp, icsz << 2);
+	else {
+		Imlib_Image origin = imlib_create_image_using_data(w, h, (DATA32 *)bstp);
+		if (!origin) { XFree(p); free(icbuf); return NULL; }
+		imlib_context_set_image(origin);
+		imlib_image_set_has_alpha(1);
+		Imlib_Image scaled = imlib_create_cropped_scaled_image(0, 0, w, h, icw, ich);
+		imlib_free_image_and_decache();
+		if (!scaled) { XFree(p); free(icbuf); return NULL; }
+		imlib_context_set_image(scaled);
+		imlib_image_set_has_alpha(1);
+		memcpy(icbuf, imlib_image_get_data_for_reading_only(), icsz << 2);
+		imlib_free_image_and_decache();
+	}
+	XFree(p);
+	for (i = 0; i < icsz; ++i) icbuf[i] = prealpha(icbuf[i]);
+	#if BAR_ALPHA_PATCH
+	return XCreateImage(dpy, drw->visual, drw->depth, ZPixmap, 0, (char *)icbuf, icw, ich, 32, 0);
+	#else
+	return XCreateImage(dpy, DefaultVisual(dpy, screen), DefaultDepth(dpy, screen), ZPixmap, 0, (char *)icbuf, icw, ich, 32, 0);
+	#endif // BAR_ALPHA_PATCH
+}
+
+void
+freeicon(Client *c)
+{
+	if (c->icon) {
+		XDestroyImage(c->icon);
+		c->icon = NULL;
+	}
+}
+
+void
+updateicon(Client *c)
+{
+	freeicon(c);
+	c->icon = geticonprop(c->win);
+}

patch/bar_winicon.h

@@ -0,0 +1,8 @@
+#include <Imlib2.h>
+#include <limits.h>
+#include <stdint.h>
+
+void drw_img(Drw *drw, int x, int y, XImage *img, uint32_t *tmp);
+static XImage *geticonprop(Window win);
+static void freeicon(Client *c);
+static void updateicon(Client *c);

patch/bar_wintitle.c

@@ -0,0 +1,88 @@
+int
+width_wintitle(Bar *bar, BarArg *a)
+{
+	return a->w;
+}
+
+int
+draw_wintitle(Bar *bar, BarArg *a)
+{
+	#if BAR_TITLE_LEFT_PAD_PATCH && BAR_TITLE_RIGHT_PAD_PATCH
+	int x = a->x + lrpad / 2, w = a->w - lrpad;
+	#elif BAR_TITLE_LEFT_PAD_PATCH
+	int x = a->x + lrpad / 2, w = a->w - lrpad / 2;
+	#elif BAR_TITLE_RIGHT_PAD_PATCH
+	int x = a->x, w = a->w - lrpad / 2;
+	#else
+	int x = a->x, w = a->w;
+	#endif // BAR_TITLE_LEFT_PAD_PATCH | BAR_TITLE_RIGHT_PAD_PATCH
+	Monitor *m = bar->mon;
+	Client *c = m->sel;
+
+	if (!c) {
+		drw_setscheme(drw, scheme[SchemeTitleNorm]);
+		drw_rect(drw, x, a->y, w, a->h, 1, 1);
+		return 0;
+	}
+
+	int tpad = lrpad / 2;
+	#if BAR_WINICON_PATCH
+	int ipad = c->icon ? c->icon->width + ICONSPACING : 0;
+	#endif // BAR_WINICON_PATCH
+	#if BAR_CENTEREDWINDOWNAME_PATCH
+	int cpad = 0;
+	#endif // BAR_CENTEREDWINDOWNAME_PATCH
+	int tx = x;
+	int tw = w;
+
+	drw_setscheme(drw, scheme[m == selmon ? SchemeTitleSel : SchemeTitleNorm]);
+	#if BAR_IGNORE_XFT_ERRORS_WHEN_DRAWING_TEXT_PATCH
+	XSetErrorHandler(xerrordummy);
+	#endif // BAR_IGNORE_XFT_ERRORS_WHEN_DRAWING_TEXT_PATCH
+
+	if (w <= TEXTW("A") - lrpad + tpad) // reduce text padding if wintitle is too small
+		tpad = (w - TEXTW("A") + lrpad < 0 ? 0 : (w - TEXTW("A") + lrpad) / 2);
+	#if BAR_WINICON_PATCH && BAR_CENTEREDWINDOWNAME_PATCH
+	else if (TEXTW(c->name) + ipad < w)
+		cpad = (w - TEXTW(c->name) - ipad) / 2;
+	#elif BAR_CENTEREDWINDOWNAME_PATCH
+	else if (TEXTW(c->name) < w)
+		cpad = (w - TEXTW(c->name)) / 2;
+	#endif // BAR_CENTEREDWINDOWNAME_PATCH
+
+	XSetForeground(drw->dpy, drw->gc, drw->scheme[ColBg].pixel);
+	XFillRectangle(drw->dpy, drw->drawable, drw->gc, x, a->y, w, a->h);
+
+	#if BAR_CENTEREDWINDOWNAME_PATCH
+	/* Apply center padding, if any */
+	tx += cpad;
+	tw -= cpad;
+	#endif // BAR_CENTEREDWINDOWNAME_PATCH
+
+	tx += tpad;
+	tw -= lrpad;
+
+	#if BAR_WINICON_PATCH
+	if (ipad) {
+		drw_img(drw, tx, a->y + (a->h - c->icon->height) / 2, c->icon, tmpicon);
+		tx += ipad;
+		tw -= ipad;
+	}
+	#endif // BAR_WINICON_PATCH
+
+	drw_text(drw, tx, a->y, tw, a->h, 0, c->name, 0, False);
+
+	#if BAR_IGNORE_XFT_ERRORS_WHEN_DRAWING_TEXT_PATCH
+	XSync(dpy, False);
+	XSetErrorHandler(xerror);
+	#endif // BAR_IGNORE_XFT_ERRORS_WHEN_DRAWING_TEXT_PATCH
+	drawstateindicator(m, c, 1, x, a->y, w, a->h, 0, 0, c->isfixed);
+	return 1;
+}
+
+int
+click_wintitle(Bar *bar, Arg *arg, BarArg *a)
+{
+	return ClkWinTitle;
+}
+

patch/bar_wintitle.h

@@ -0,0 +1,4 @@
+static int width_wintitle(Bar *bar, BarArg *a);
+static int draw_wintitle(Bar *bar, BarArg *a);
+static int click_wintitle(Bar *bar, Arg *arg, BarArg *a);
+

patch/bar_wintitle_floating.c

@@ -0,0 +1,46 @@
+int
+width_wintitle_floating(Bar *bar, BarArg *a)
+{
+	return a->w;
+}
+
+int
+draw_wintitle_floating(Bar *bar, BarArg *a)
+{
+	drw_rect(drw, a->x, a->y, a->w, a->h, 1, 1);
+	return calc_wintitle_floating(bar->mon, a->x, a->w, -1, flextitledraw, NULL, a);
+}
+
+int
+click_wintitle_floating(Bar *bar, Arg *arg, BarArg *a)
+{
+	calc_wintitle_floating(bar->mon, 0, a->w, a->x, flextitleclick, arg, a);
+	return ClkWinTitle;
+}
+
+int
+calc_wintitle_floating(
+	Monitor *m, int offx, int tabw, int passx,
+	void(*tabfn)(Monitor *, Client *, int, int, int, int, Arg *arg, BarArg *barg),
+	Arg *arg, BarArg *barg
+) {
+	Client *c;
+	int clientsnfloating = 0, w, r;
+	int groupactive = GRP_FLOAT;
+
+	for (c = m->clients; c; c = c->next) {
+		if (!ISVISIBLE(c) || HIDDEN(c))
+			continue;
+		if (c->isfloating)
+			clientsnfloating++;
+	}
+
+	if (!clientsnfloating)
+		return 0;
+
+	w = tabw / clientsnfloating;
+	r = tabw % clientsnfloating;
+	c = flextitledrawarea(m, m->clients, offx, r, w, clientsnfloating, SCHEMEFOR(GRP_FLOAT), 0, 0, 1, passx, tabfn, arg, barg);
+	return 1;
+}
+

patch/bar_wintitle_floating.h

@@ -0,0 +1,9 @@
+static int width_wintitle_floating(Bar *bar, BarArg *a);
+static int draw_wintitle_floating(Bar *bar, BarArg *a);
+static int click_wintitle_floating(Bar *bar, Arg *arg, BarArg *a);
+static int calc_wintitle_floating(
+	Monitor *m, int offx, int tabw, int passx,
+	void(*tabfn)(Monitor *, Client *, int, int, int, int, Arg *arg, BarArg *barg),
+	Arg *arg, BarArg *barg
+);
+

patch/bar_wintitle_hidden.c

@@ -0,0 +1,46 @@
+int
+width_wintitle_hidden(Bar *bar, BarArg *a)
+{
+	return a->w;
+}
+
+int
+draw_wintitle_hidden(Bar *bar, BarArg *a)
+{
+	drw_rect(drw, a->x, a->y, a->w, a->h, 1, 1);
+	return calc_wintitle_hidden(bar->mon, a->x, a->w, -1, flextitledraw, NULL, a);
+}
+
+int
+click_wintitle_hidden(Bar *bar, Arg *arg, BarArg *a)
+{
+	calc_wintitle_hidden(bar->mon, 0, a->w, a->x, flextitleclick, arg, a);
+	return ClkWinTitle;
+}
+
+int
+calc_wintitle_hidden(
+	Monitor *m, int offx, int tabw, int passx,
+	void(*tabfn)(Monitor *, Client *, int, int, int, int, Arg *arg, BarArg *barg),
+	Arg *arg, BarArg *barg
+) {
+	Client *c;
+	int clientsnhidden = 0, w, r;
+	int groupactive = GRP_HIDDEN;
+
+	for (c = m->clients; c; c = c->next) {
+		if (!ISVISIBLE(c))
+			continue;
+		if (HIDDEN(c))
+			clientsnhidden++;
+	}
+
+	if (!clientsnhidden)
+		return 0;
+
+	w = tabw / clientsnhidden;
+	r = tabw % clientsnhidden;
+	c = flextitledrawarea(m, m->clients, offx, r, w, clientsnhidden, SCHEMEFOR(GRP_HIDDEN), 0, 1, 0, passx, tabfn, arg, barg);
+	return 1;
+}
+

patch/bar_wintitle_hidden.h

@@ -0,0 +1,9 @@
+static int width_wintitle_hidden(Bar *bar, BarArg *a);
+static int draw_wintitle_hidden(Bar *bar, BarArg *a);
+static int click_wintitle_hidden(Bar *bar, Arg *arg, BarArg *a);
+static int calc_wintitle_hidden(
+	Monitor *m, int offx, int tabw, int passx,
+	void(*tabfn)(Monitor *, Client *, int, int, int, int, Arg *arg, BarArg *barg),
+	Arg *arg, BarArg *barg
+);
+

patch/bar_wintitleactions.c

@@ -0,0 +1,94 @@
+void
+hide(Client *c) {
+
+	Client *n;
+	if (!c || HIDDEN(c))
+		return;
+
+	Window w = c->win;
+	static XWindowAttributes ra, ca;
+
+	// more or less taken directly from blackbox's hide() function
+	XGrabServer(dpy);
+	XGetWindowAttributes(dpy, root, &ra);
+	XGetWindowAttributes(dpy, w, &ca);
+	// prevent UnmapNotify events
+	XSelectInput(dpy, root, ra.your_event_mask & ~SubstructureNotifyMask);
+	XSelectInput(dpy, w, ca.your_event_mask & ~StructureNotifyMask);
+	XUnmapWindow(dpy, w);
+	setclientstate(c, IconicState);
+	XSelectInput(dpy, root, ra.your_event_mask);
+	XSelectInput(dpy, w, ca.your_event_mask);
+	XUngrabServer(dpy);
+
+	if (c->isfloating || !c->mon->lt[c->mon->sellt]->arrange) {
+		for (n = c->snext; n && (!ISVISIBLE(n) || HIDDEN(n)); n = n->snext);
+		if (!n)
+			for (n = c->mon->stack; n && (!ISVISIBLE(n) || HIDDEN(n)); n = n->snext);
+	} else {
+		n = nexttiled(c);
+		if (!n)
+			n = prevtiled(c);
+	}
+	focus(n);
+	arrange(c->mon);
+}
+
+void
+show(Client *c)
+{
+	if (!c || !HIDDEN(c))
+		return;
+
+	XMapWindow(dpy, c->win);
+	setclientstate(c, NormalState);
+	arrange(c->mon);
+}
+
+void
+togglewin(const Arg *arg)
+{
+	Client *c = (Client*)arg->v;
+	if (!c)
+		return;
+	if (c == selmon->sel)
+		hide(c);
+	else {
+		if (HIDDEN(c))
+			show(c);
+		focus(c);
+		restack(c->mon);
+	}
+}
+
+Client *
+prevtiled(Client *c)
+{
+	Client *p, *i;
+	for (p = NULL, i = c->mon->clients; c && i != c; i = i->next)
+		if (ISVISIBLE(i) && !HIDDEN(i))
+			p = i;
+	return p;
+}
+
+void
+showhideclient(const Arg *arg)
+{
+	Client *c = (Client*)arg->v;
+	if (!c)
+		c = selmon->sel;
+	if (!c)
+		return;
+
+	#if WARP_PATCH
+	force_warp = 1;
+	#endif // WARP_PATCH
+	if (HIDDEN(c)) {
+		show(c);
+		focus(c);
+		restack(c->mon);
+	} else {
+		hide(c);
+	}
+}
+

patch/bar_wintitleactions.h

@@ -0,0 +1,6 @@
+static void hide(Client *c);
+static void show(Client *c);
+static void togglewin(const Arg *arg);
+static Client * prevtiled(Client *c);
+static void showhideclient(const Arg *arg);
+

patch/cfacts.c

@@ -0,0 +1,24 @@
+void
+setcfact(const Arg *arg)
+{
+	float f;
+	Client *c;
+
+	c = selmon->sel;
+
+	if (!arg || !c || !selmon->lt[selmon->sellt]->arrange)
+		return;
+	if (!arg->f)
+		f = 1.0;
+	else if (arg->f > 4.0) // set fact absolutely
+		f = arg->f - 4.0;
+	else
+		f = arg->f + c->cfact;
+	if (f < 0.25)
+		f = 0.25;
+	else if (f > 4.0)
+		f = 4.0;
+	c->cfact = f;
+	arrange(selmon);
+}
+

patch/cfacts.h

@@ -0,0 +1,2 @@
+static void setcfact(const Arg *arg);
+

patch/cmdcustomize.c

@@ -0,0 +1,6 @@
+char*
+help(void)
+{
+	return "usage: dwm [-hv] [-fn font] [-nb color] [-nf color] [-sb color] [-sf color]\n[-df font] [-dnf color] [-dnb color] [-dsf color] [-dsb color]\n";
+}
+

patch/cmdcustomize.h

@@ -0,0 +1,2 @@
+static char* help();
+

patch/combo.c

@@ -0,0 +1,50 @@
+static int combo = 0;
+
+#if !BAR_HOLDBAR_PATCH
+void
+keyrelease(XEvent *e)
+{
+	combo = 0;
+}
+#endif // !BAR_HOLDBAR_PATCH
+
+void
+combotag(const Arg *arg)
+{
+	if (selmon->sel && arg->ui & TAGMASK) {
+		#if SWITCHTAG_PATCH
+		if (selmon->sel->switchtag)
+			selmon->sel->switchtag = 0;
+		#endif // SWITCHTAG_PATCH
+		if (combo) {
+			selmon->sel->tags |= arg->ui & TAGMASK;
+		} else {
+			combo = 1;
+			selmon->sel->tags = arg->ui & TAGMASK;
+		}
+		focus(NULL);
+		arrange(selmon);
+	}
+}
+
+void
+comboview(const Arg *arg)
+{
+	unsigned newtags = arg->ui & TAGMASK;
+	if (combo) {
+		selmon->tagset[selmon->seltags] |= newtags;
+	} else {
+		selmon->seltags ^= 1;	/*toggle tagset*/
+		combo = 1;
+		if (newtags) {
+			#if PERTAG_PATCH
+			pertagview(&((Arg) { .ui = newtags }));
+			#else
+			selmon->tagset[selmon->seltags] = newtags;
+			#endif // PERTAG_PATCH
+		}
+	}
+	focus(NULL);
+	arrange(selmon);
+}
+

patch/combo.h

@@ -0,0 +1,6 @@
+#if !BAR_HOLDBAR_PATCH
+static void keyrelease(XEvent *e);
+#endif // !BAR_HOLDBAR_PATCH
+static void combotag(const Arg *arg);
+static void comboview(const Arg *arg);
+

patch/cool_autostart.c

@@ -0,0 +1,29 @@
+/* dwm will keep pid's of processes from autostart array and kill them at quit */
+static pid_t *autostart_pids;
+static size_t autostart_len;
+
+/* execute command from autostart array */
+static void
+autostart_exec()
+{
+	const char *const *p;
+	size_t i = 0;
+
+	/* count entries */
+	for (p = autostart; *p; autostart_len++, p++)
+		while (*++p);
+
+	autostart_pids = malloc(autostart_len * sizeof(pid_t));
+	for (p = autostart; *p; i++, p++) {
+		if ((autostart_pids[i] = fork()) == 0) {
+			setsid();
+			execvp(*p, (char *const *)p);
+			fprintf(stderr, "dwm: execvp %s\n", *p);
+			perror(" failed");
+			_exit(EXIT_FAILURE);
+		}
+		/* skip arguments */
+		while (*++p);
+	}
+}
+

patch/cool_autostart.h

@@ -0,0 +1,2 @@
+static void autostart_exec(void);
+

patch/cyclelayouts.c

@@ -0,0 +1,18 @@
+void
+cyclelayout(const Arg *arg)
+{
+	Layout *l;
+	for (l = (Layout *)layouts; l != selmon->lt[selmon->sellt]; l++);
+	if (arg->i > 0) {
+		if (l->symbol && (l + 1)->symbol)
+			setlayout(&((Arg) { .v = (l + 1) }));
+		else
+			setlayout(&((Arg) { .v = layouts }));
+	} else {
+		if (l != layouts && (l - 1)->symbol)
+			setlayout(&((Arg) { .v = (l - 1) }));
+		else
+			setlayout(&((Arg) { .v = &layouts[LENGTH(layouts) - 2] }));
+	}
+}
+

patch/cyclelayouts.h

@@ -0,0 +1,2 @@
+static void cyclelayout(const Arg *arg);
+

patch/decorationhints.c

@@ -0,0 +1,39 @@
+static Atom motifatom;
+
+void
+updatemotifhints(Client *c)
+{
+	Atom real;
+	int format;
+	unsigned char *p = NULL;
+	unsigned long n, extra;
+	unsigned long *motif;
+	int width, height;
+
+	if (!decorhints)
+		return;
+
+	if (XGetWindowProperty(dpy, c->win, motifatom, 0L, 5L, False, motifatom,
+		                   &real, &format, &n, &extra, &p) == Success && p != NULL) {
+		motif = (unsigned long*)p;
+		if (motif[MWM_HINTS_FLAGS_FIELD] & MWM_HINTS_DECORATIONS) {
+			width = WIDTH(c);
+			height = HEIGHT(c);
+
+			if (motif[MWM_HINTS_DECORATIONS_FIELD] & MWM_DECOR_ALL ||
+				motif[MWM_HINTS_DECORATIONS_FIELD] & MWM_DECOR_BORDER ||
+				motif[MWM_HINTS_DECORATIONS_FIELD] & MWM_DECOR_TITLE)
+				#if SETBORDERPX_PATCH
+				c->bw = c->oldbw = c->mon->borderpx;
+				#else
+				c->bw = c->oldbw = borderpx;
+				#endif // SETBORDERPX_PATCH
+			else
+				c->bw = c->oldbw = 0;
+
+			resize(c, c->x, c->y, width - (2*c->bw), height - (2*c->bw), 0);
+		}
+		XFree(p);
+	}
+}
+

patch/decorationhints.h

@@ -0,0 +1,9 @@
+#define MWM_HINTS_FLAGS_FIELD       0
+#define MWM_HINTS_DECORATIONS_FIELD 2
+#define MWM_HINTS_DECORATIONS       (1 << 1)
+#define MWM_DECOR_ALL               (1 << 0)
+#define MWM_DECOR_BORDER            (1 << 1)
+#define MWM_DECOR_TITLE             (1 << 3)
+
+static void updatemotifhints(Client *c);
+

patch/distributetags.c

@@ -0,0 +1,17 @@
+void
+distributetags(const Arg *arg)
+{
+	unsigned int ui = 1;
+	int i = 0;
+	for (Client *c = selmon->clients; c; c = c->next) {
+		if (HIDDEN(c))
+			continue;
+		if (!(c->tags & TAGMASK))
+			continue;
+		c->tags = (ui << i) & TAGMASK;
+		i = (i + 1) % NUMTAGS;
+	}
+	focus(NULL);
+	arrange(selmon);
+}
+

patch/distributetags.h

@@ -0,0 +1,2 @@
+static void distributetags(const Arg *arg);
+

patch/dragcfact.c

@@ -0,0 +1,83 @@
+void
+dragcfact(const Arg *arg)
+{
+	int prev_x, prev_y, dist_x, dist_y;
+	float fact;
+	Client *c;
+	XEvent ev;
+	Time lasttime = 0;
+
+	if (!(c = selmon->sel))
+		return;
+	if (c->isfloating) {
+		resizemouse(arg);
+		return;
+	}
+	#if !FAKEFULLSCREEN_PATCH
+	#if FAKEFULLSCREEN_CLIENT_PATCH
+	if (c->isfullscreen && !c->fakefullscreen) /* no support resizing fullscreen windows by mouse */
+		return;
+	#else
+	if (c->isfullscreen) /* no support resizing fullscreen windows by mouse */
+		return;
+	#endif // FAKEFULLSCREEN_CLIENT_PATCH
+	#endif // !FAKEFULLSCREEN_PATCH
+	restack(selmon);
+
+	if (XGrabPointer(dpy, root, False, MOUSEMASK, GrabModeAsync, GrabModeAsync,
+		None, cursor[CurIronCross]->cursor, CurrentTime) != GrabSuccess)
+		return;
+
+	#if WARP_PATCH
+	ignore_warp = 1;
+	#endif // WARP_PATCH
+
+	XWarpPointer(dpy, None, c->win, 0, 0, 0, 0, c->w/2, c->h/2);
+
+	prev_x = prev_y = -999999;
+
+	do {
+		XMaskEvent(dpy, MOUSEMASK|ExposureMask|SubstructureRedirectMask, &ev);
+		switch(ev.type) {
+		case ConfigureRequest:
+		case Expose:
+		case MapRequest:
+			handler[ev.type](&ev);
+			break;
+		case MotionNotify:
+			if ((ev.xmotion.time - lasttime) <= (1000 / 60))
+				continue;
+			lasttime = ev.xmotion.time;
+			if (prev_x == -999999) {
+				prev_x = ev.xmotion.x_root;
+				prev_y = ev.xmotion.y_root;
+			}
+
+			dist_x = ev.xmotion.x - prev_x;
+			dist_y = ev.xmotion.y - prev_y;
+
+			if (abs(dist_x) > abs(dist_y)) {
+				fact = (float) 4.0 * dist_x / c->mon->ww;
+			} else {
+				fact = (float) -4.0 * dist_y / c->mon->wh;
+			}
+
+			if (fact)
+				setcfact(&((Arg) { .f = fact }));
+
+			prev_x = ev.xmotion.x;
+			prev_y = ev.xmotion.y;
+			break;
+		}
+	} while (ev.type != ButtonRelease);
+
+	#if WARP_PATCH
+	ignore_warp = 0;
+	#endif // WARP_PATCH
+
+	XWarpPointer(dpy, None, c->win, 0, 0, 0, 0, c->w/2, c->h/2);
+
+	XUngrabPointer(dpy, CurrentTime);
+	while (XCheckMaskEvent(dpy, EnterWindowMask, &ev));
+}
+

patch/dragcfact.h

@@ -0,0 +1,2 @@
+static void dragcfact(const Arg *arg);
+

patch/dragmfact.c

@@ -0,0 +1,232 @@
+void
+dragmfact(const Arg *arg)
+{
+	unsigned int n;
+	int py, px; // pointer coordinates
+	int ax, ay, aw, ah; // area position, width and height
+	int center = 0, horizontal = 0, mirror = 0, fixed = 0; // layout configuration
+	double fact;
+	Monitor *m;
+	XEvent ev;
+	Time lasttime = 0;
+
+	m = selmon;
+
+	#if VANITYGAPS_PATCH
+	int oh, ov, ih, iv;
+	getgaps(m, &oh, &ov, &ih, &iv, &n);
+	#else
+	Client *c;
+	for (n = 0, c = nexttiled(m->clients); c; c = nexttiled(c->next), n++);
+	#endif // VANITYGAPS_PATCH
+
+	ax = m->wx;
+	ay = m->wy;
+	ah = m->wh;
+	aw = m->ww;
+
+	if (!n)
+		return;
+	#if FLEXTILE_DELUXE_LAYOUT
+	else if (m->lt[m->sellt]->arrange == &flextile) {
+		int layout = m->ltaxis[LAYOUT];
+		if (layout < 0) {
+			mirror = 1;
+			layout *= -1;
+		}
+		if (layout > FLOATING_MASTER) {
+			layout -= FLOATING_MASTER;
+			fixed = 1;
+		}
+
+		if (layout == SPLIT_HORIZONTAL || layout == SPLIT_HORIZONTAL_DUAL_STACK)
+			horizontal = 1;
+		else if (layout == SPLIT_CENTERED_VERTICAL && (fixed || n - m->nmaster > 1))
+			center = 1;
+		else if (layout == FLOATING_MASTER) {
+			center = 1;
+			if (aw < ah)
+				horizontal = 1;
+		}
+		else if (layout == SPLIT_CENTERED_HORIZONTAL) {
+			if (fixed || n - m->nmaster > 1)
+				center = 1;
+			horizontal = 1;
+		}
+	}
+	#endif // FLEXTILE_DELUXE_LAYOUT
+	#if CENTEREDMASTER_LAYOUT
+	else if (m->lt[m->sellt]->arrange == &centeredmaster && (fixed || n - m->nmaster > 1))
+		center = 1;
+	#endif // CENTEREDMASTER_LAYOUT
+	#if CENTEREDFLOATINGMASTER_LAYOUT
+	else if (m->lt[m->sellt]->arrange == &centeredfloatingmaster)
+		center = 1;
+	#endif // CENTEREDFLOATINGMASTER_LAYOUT
+	#if BSTACK_LAYOUT
+	else if (m->lt[m->sellt]->arrange == &bstack)
+		horizontal = 1;
+	#endif // BSTACK_LAYOUT
+	#if BSTACKHORIZ_LAYOUT
+	else if (m->lt[m->sellt]->arrange == &bstackhoriz)
+		horizontal = 1;
+	#endif // BSTACKHORIZ_LAYOUT
+
+	/* do not allow mfact to be modified under certain conditions */
+	if (!m->lt[m->sellt]->arrange                            // floating layout
+		|| (!fixed && m->nmaster && n <= m->nmaster) // no master
+		#if MONOCLE_LAYOUT
+		|| m->lt[m->sellt]->arrange == &monocle
+		#endif // MONOCLE_LAYOUT
+		#if GRIDMODE_LAYOUT
+		|| m->lt[m->sellt]->arrange == &grid
+		#endif // GRIDMODE_LAYOUT
+		#if HORIZGRID_LAYOUT
+		|| m->lt[m->sellt]->arrange == &horizgrid
+		#endif // HORIZGRID_LAYOUT
+		#if GAPPLESSGRID_LAYOUT
+		|| m->lt[m->sellt]->arrange == &gaplessgrid
+		#endif // GAPPLESSGRID_LAYOUT
+		#if NROWGRID_LAYOUT
+		|| m->lt[m->sellt]->arrange == &nrowgrid
+		#endif // NROWGRID_LAYOUT
+		#if FLEXTILE_DELUXE_LAYOUT
+		|| (m->lt[m->sellt]->arrange == &flextile && m->ltaxis[LAYOUT] == NO_SPLIT)
+		#endif // FLEXTILE_DELUXE_LAYOUT
+	)
+		return;
+
+	#if VANITYGAPS_PATCH
+	ay += oh;
+	ax += ov;
+	aw -= 2*ov;
+	ah -= 2*oh;
+	#endif // VANITYGAPS_PATCH
+
+	if (center) {
+		if (horizontal) {
+			px = ax + aw / 2;
+			#if VANITYGAPS_PATCH
+			py = ay + ah / 2 + (ah - 2*ih) * (m->mfact / 2.0) + ih / 2;
+			#else
+			py = ay + ah / 2 + ah * m->mfact / 2.0;
+			#endif // VANITYGAPS_PATCH
+		} else { // vertical split
+			#if VANITYGAPS_PATCH
+			px = ax + aw / 2 + (aw - 2*iv) * m->mfact / 2.0 + iv / 2;
+			#else
+			px = ax + aw / 2 + aw * m->mfact / 2.0;
+			#endif // VANITYGAPS_PATCH
+			py = ay + ah / 2;
+		}
+	} else if (horizontal) {
+		px = ax + aw / 2;
+		if (mirror)
+			#if VANITYGAPS_PATCH
+			py = ay + (ah - ih) * (1.0 - m->mfact) + ih / 2;
+			#else
+			py = ay + (ah * (1.0 - m->mfact));
+			#endif // VANITYGAPS_PATCH
+		else
+			#if VANITYGAPS_PATCH
+			py = ay + ((ah - ih) * m->mfact) + ih / 2;
+			#else
+			py = ay + (ah * m->mfact);
+			#endif // VANITYGAPS_PATCH
+	} else { // vertical split
+		if (mirror)
+			#if VANITYGAPS_PATCH
+			px = ax + (aw - iv) * (1.0 - m->mfact) + iv / 2;
+			#else
+			px = ax + (aw * m->mfact);
+			#endif // VANITYGAPS_PATCH
+		else
+			#if VANITYGAPS_PATCH
+			px = ax + ((aw - iv) * m->mfact) + iv / 2;
+			#else
+			px = ax + (aw * m->mfact);
+			#endif // VANITYGAPS_PATCH
+		py = ay + ah / 2;
+	}
+
+	if (XGrabPointer(dpy, root, False, MOUSEMASK, GrabModeAsync, GrabModeAsync,
+		None, cursor[horizontal ? CurResizeVertArrow : CurResizeHorzArrow]->cursor, CurrentTime) != GrabSuccess)
+		return;
+
+	#if WARP_PATCH
+	ignore_warp = 1;
+	#endif // WARP_PATCH
+
+	XWarpPointer(dpy, None, root, 0, 0, 0, 0, px, py);
+
+	do {
+		XMaskEvent(dpy, MOUSEMASK|ExposureMask|SubstructureRedirectMask, &ev);
+		switch(ev.type) {
+		case ConfigureRequest:
+		case Expose:
+		case MapRequest:
+			handler[ev.type](&ev);
+			break;
+		case MotionNotify:
+			if ((ev.xmotion.time - lasttime) <= (1000 / 40))
+				continue;
+			if (lasttime != 0) {
+				px = ev.xmotion.x;
+				py = ev.xmotion.y;
+			}
+			lasttime = ev.xmotion.time;
+
+			#if VANITYGAPS_PATCH
+			if (center)
+				if (horizontal)
+					if (py - ay > ah / 2)
+						fact = (double) 1.0 - (ay + ah - py - ih / 2) * 2 / (double) (ah - 2*ih);
+					else
+						fact = (double) 1.0 - (py - ay - ih / 2) * 2 / (double) (ah - 2*ih);
+				else
+					if (px - ax > aw / 2)
+						fact = (double) 1.0 - (ax + aw - px - iv / 2) * 2 / (double) (aw - 2*iv);
+					else
+						fact = (double) 1.0 - (px - ax - iv / 2) * 2 / (double) (aw - 2*iv);
+			else
+				if (horizontal)
+					fact = (double) (py - ay - ih / 2) / (double) (ah - ih);
+				else
+					fact = (double) (px - ax - iv / 2) / (double) (aw - iv);
+			#else
+			if (center)
+				if (horizontal)
+					if (py - ay > ah / 2)
+						fact = (double) 1.0 - (ay + ah - py) * 2 / (double) ah;
+					else
+						fact = (double) 1.0 - (py - ay) * 2 / (double) ah;
+				else
+					if (px - ax > aw / 2)
+						fact = (double) 1.0 - (ax + aw - px) * 2 / (double) aw;
+					else
+						fact = (double) 1.0 - (px - ax) * 2 / (double) aw;
+			else
+				if (horizontal)
+					fact = (double) (py - ay) / (double) ah;
+				else
+					fact = (double) (px - ax) / (double) aw;
+			#endif // VANITYGAPS_PATCH
+
+			if (!center && mirror)
+				fact = 1.0 - fact;
+
+			setmfact(&((Arg) { .f = 1.0 + fact }));
+			px = ev.xmotion.x;
+			py = ev.xmotion.y;
+			break;
+		}
+	} while (ev.type != ButtonRelease);
+
+	#if WARP_PATCH
+	ignore_warp = 0;
+	#endif // WARP_PATCH
+
+	XUngrabPointer(dpy, CurrentTime);
+	while (XCheckMaskEvent(dpy, EnterWindowMask, &ev));
+}
+

patch/dragmfact.h

@@ -0,0 +1,2 @@
+static void dragmfact(const Arg *arg);
+

patch/dwmc

@@ -0,0 +1,130 @@
+#!/usr/bin/env bash
+
+signal() {
+	xsetroot -name "fsignal:$*"
+}
+
+case $# in
+1)
+	case $1 in
+	focusurgent) ;&
+	mirrorlayout) ;&
+	mpdcontrol) ;&
+	pushdown) ;&
+	pushup) ;&
+	self_restart) ;&
+	setlayout) ;&
+	setcfact) ;&
+	switchcol) ;&
+	view) ;&
+	viewall) ;&
+	viewtoleft) ;&
+	viewtoright) ;&
+	tagtoleft) ;&
+	tagtoright) ;&
+	tagandviewtoleft) ;&
+	tagandviewtoright) ;&
+	transfer) ;&
+	transferall) ;&
+	togglealttag) ;&
+	togglebar) ;&
+	togglefloating) ;&
+	togglefullscreen) ;&
+	fullscreen) ;&
+	togglefakefullscreen) ;&
+	togglesticky) ;&
+	togglehorizontalmax) ;&
+	toggleverticalmax) ;&
+	togglemax) ;&
+	togglegaps) ;&
+	defaultgaps) ;&
+	unfloatvisible) ;&
+	winview) ;&
+	xrdb) ;&
+	zoom) ;&
+	killclient) ;&
+	quit)
+		signal $1
+		;;
+	*)
+		echo "Unknown command ($1) or missing one argument."
+		exit 1
+		;;
+	esac
+	;;
+2)
+	case $1 in
+	cyclelayout) ;&
+	explace) ;&
+	moveplace) ;&
+	mpdchange) ;&
+	setkeymode) ;&
+	switchtag) ;&
+	togglescratch) ;&
+	view)
+		signal $1 ui $2
+		;;
+	viewex) ;&
+	toggleviewex) ;&
+	tagallmon) ;&
+	tagswapmon) ;&
+	tagex) ;&
+	toggletagex) ;&
+	setborderpx) ;&
+	setgaps) ;&
+	setlayoutex) ;&
+	setlayoutaxisex) ;&
+	swapfocus) ;&
+	focusstack) ;&
+	pushstack) ;&
+	inplacerotate) ;&
+	rotatestack) ;&
+	rotatelayoutaxis) ;&
+	incnmaster) ;&
+	incnstack) ;&
+	incrgaps) ;&
+	incrigaps) ;&
+	incrogaps) ;&
+	incrihgaps) ;&
+	incrivgaps) ;&
+	incrohgaps) ;&
+	incrovgaps) ;&
+	movestack) ;&
+	shiftview) ;&
+	shiftviewclients) ;&
+	focusmon) ;&
+	tagmon)
+		signal $1 i $2
+		;;
+	setcfact) ;&
+	setmfact)
+		signal $1 f $2
+		;;
+	*)
+		echo "Unknown command ($1) or too many arguments"
+		exit 1
+		;;
+	esac
+	;;
+5)
+	case $1 in
+	setgaps)
+		# Expects "setgaps oh ov ih iv" where -1 means to keep existing values
+		[ $2 = -1 ] && oh=128 || oh=$2
+		[ $3 = -1 ] && ov=128 || ov=$3
+		[ $4 = -1 ] && ih=128 || ih=$4
+		[ $5 = -1 ] && iv=128 || iv=$5
+		signal $1 i $(((oh << 24) + (ov << 16) + (ih << 8) + iv))
+		;;
+	*)
+		echo "Unknown command ($1) or too many arguments"
+		exit 1
+		;;
+	esac
+	;;
+*)
+	echo "Unknown command ($1) or too many arguments"
+	exit 1
+	;;
+esac
+

patch/dwmc.c

@@ -0,0 +1,101 @@
+void
+setlayoutex(const Arg *arg)
+{
+	setlayout(&((Arg) { .v = &layouts[arg->i] }));
+}
+
+void
+viewex(const Arg *arg)
+{
+	view(&((Arg) { .ui = 1 << arg->ui }));
+}
+
+void
+viewallex(const Arg *arg)
+{
+	#if SCRATCHPADS_PATCH
+	view(&((Arg){.ui = ~SPTAGMASK}));
+	#else
+	view(&((Arg){.ui = ~0}));
+	#endif // SCRATCHPADS_PATCH
+}
+
+void
+toggleviewex(const Arg *arg)
+{
+	toggleview(&((Arg) { .ui = 1 << arg->ui }));
+}
+
+void
+tagex(const Arg *arg)
+{
+	tag(&((Arg) { .ui = 1 << arg->ui }));
+}
+
+void
+toggletagex(const Arg *arg)
+{
+	toggletag(&((Arg) { .ui = 1 << arg->ui }));
+}
+
+void
+tagallex(const Arg *arg)
+{
+	#if SCRATCHPADS_PATCH
+	tag(&((Arg){.ui = ~SPTAGMASK}));
+	#else
+	tag(&((Arg){.ui = ~0}));
+	#endif // SCRATCHPADS_PATCH
+}
+
+int
+fake_signal(void)
+{
+	char fsignal[256];
+	char indicator[9] = "fsignal:";
+	char str_sig[50];
+	char param[16];
+	int i, len_str_sig, n, paramn;
+	size_t len_fsignal, len_indicator = strlen(indicator);
+	Arg arg;
+
+	// Get root name property
+	if (gettextprop(root, XA_WM_NAME, fsignal, sizeof(fsignal))) {
+		len_fsignal = strlen(fsignal);
+
+		// Check if this is indeed a fake signal
+		if (len_indicator > len_fsignal ? 0 : strncmp(indicator, fsignal, len_indicator) == 0) {
+			paramn = sscanf(fsignal+len_indicator, "%s%n%s%n", str_sig, &len_str_sig, param, &n);
+
+			if (paramn == 1) arg = (Arg) {0};
+			else if (paramn > 2) return 1;
+			else if (strncmp(param, "i", n - len_str_sig) == 0)
+				#if IPC_PATCH
+				sscanf(fsignal + len_indicator + n, "%li", &(arg.i));
+				#else
+				sscanf(fsignal + len_indicator + n, "%i", &(arg.i));
+				#endif // IPC_PATCH
+			else if (strncmp(param, "ui", n - len_str_sig) == 0)
+				#if IPC_PATCH
+				sscanf(fsignal + len_indicator + n, "%lu", &(arg.ui));
+				#else
+				sscanf(fsignal + len_indicator + n, "%u", &(arg.ui));
+				#endif // IPC_PATCH
+			else if (strncmp(param, "f", n - len_str_sig) == 0)
+				sscanf(fsignal + len_indicator + n, "%f", &(arg.f));
+			else return 1;
+
+			// Check if a signal was found, and if so handle it
+			for (i = 0; i < LENGTH(signals); i++)
+				if (strncmp(str_sig, signals[i].sig, len_str_sig) == 0 && signals[i].func)
+					signals[i].func(&(arg));
+
+			// A fake signal was sent
+			return 1;
+		}
+	}
+
+	// No fake signal was sent, so proceed with update
+	return 0;
+}
+

patch/dwmc.h

@@ -0,0 +1,14 @@
+typedef struct {
+	const char * sig;
+	void (*func)(const Arg *);
+} Signal;
+
+static void setlayoutex(const Arg *arg);
+static void viewex(const Arg *arg);
+static void viewallex(const Arg *arg);
+static void toggleviewex(const Arg *arg);
+static void tagex(const Arg *arg);
+static void toggletagex(const Arg *arg);
+static void tagallex(const Arg *arg);
+static int fake_signal(void);
+