bump version to 0.7-rc1

prepare CHANGELOG.md for 0.7
changelog: add new 'unreleased' section
2026-06-20 22:22:43 +00:00 · 2024-07-14 21:25:37 -06:00 · 2024-07-14 21:25:37 -06:00 · 2024-07-14 21:13:20 -06:00 · 2024-07-14 21:10:44 -06:00 · 2024-07-14 21:10:44 -06:00
15 changed files with 1133 additions and 496 deletions
@@ -0,0 +1,62 @@
+name: Bug Report
+about: Something in dwl isn't working correctly
+title:
+labels:
+    - 'Kind/Bug'
+body:
+    - type: markdown
+      attributes:
+          value: |
+              - Only report bugs that can be reproduced on the main (or wlroots-next) branch without patches.
+              - Proprietary graphics drivers, including nvidia, are not supported. Please use the open source equivalents, such as nouveau, if you would like to use dwl.
+              - Report patch issues to their respective authors.
+
+    - type: input
+      id: dwl_version
+      attributes:
+          label: 'dwl version:'
+          placeholder: '`dwl -v`'
+      validations:
+          required: true
+
+    - type: input
+      id: wlroots_version
+      attributes:
+          label: 'wlroots version:'
+      validations:
+          required: true
+
+    - type: input
+      id: distro
+      attributes:
+          label: What distro (and version) are you using?
+      validations:
+          required: false
+
+    - type: textarea
+      attributes:
+          label: Description
+          value: |
+              The steps you took to reproduce the problem.
+      validations:
+          required: false
+
+    - type: textarea
+      id: debug_log
+      attributes:
+          label: Debug Log
+          value: |
+              Run `dwl -d 2> ~/dwl.log` from a TTY and attach the **full** (do not truncate it) file here, or upload it to a pastebin.
+              Please try to keep the reproduction as brief as possible and exit dwl.
+      validations:
+          required: false
+
+    - type: textarea
+      id: backtrace
+      attributes:
+          label: Stack Trace
+          value: |
+              - Only required if dwl crashes.
+              - If the lines mentioning dwl or wlroots have `??`. Please compile both dwl and wlroots from source (enabling debug symbols) and try to reproduce.
+      validations:
+          required: false
@@ -0,0 +1,9 @@
+name: Enhancement idea
+about: Suggest a feature or improvement
+title:
+labels:
+    - 'Kind/Feature'
+body:
+    - type: textarea
+      attributes:
+          label: Description
@@ -1,17 +0,0 @@
---
-name: Bug report
-about: Something in dwl isn't working correctly
-title: ''
-labels: 'A: bug'
-assignees: ''
-
---
-
-## Info
-dwl version:
-wlroots version:
-## Description
-<!--
-Only report bugs that can be reproduced on the main line
-Report patch issues to their respective authors
-->
@@ -1,10 +0,0 @@
---
-name: Enhancement idea
-about: Suggest a feature or improvement
-title: ''
-labels: 'A: enhancement'
-assignees: ''
-
---
-
-
@@ -1,7 +1,103 @@
 # Changelog

+* [0.7](#0.7)
+* [0.6](#0.6)
 * [0.5](#0.5)

+
+## 0.7
+
+This version is just 0.6 with wlroots 0.18 compatibility.
+
+### Added
+
+* Add support for the alpha-modifier-v1 protocol ([wlroots!4616][wlroots!4616]).
+* dwl now will survive GPU resets ([#601][601]).
+
+[wlroots!4616]: https://gitlab.freedesktop.org/wlroots/wlroots/-/merge_requests/4616
+[601]: https://codeberg.org/dwl/dwl/issues/601
+
+
+### Contributors
+
+Guido Cella
+
+
+## 0.6
+
+### Added
+
+* Add `rootcolor` to change the default background color ([#544][544]).
+* Implement the wlr-virtual-pointer-unstable-v1 protocol ([#574][574]).
+* Implement the pointer-constraints and relative-pointer protocols ([#317][317])
+* Implement the wlr-output-power-management protocol ([#599][599])
+
+[544]: https://codeberg.org/dwl/dwl/pulls/544
+[574]: https://codeberg.org/dwl/dwl/pulls/574
+[317]: https://codeberg.org/dwl/dwl/issues/317
+[599]: https://codeberg.org/dwl/dwl/issues/559
+
+
+### Changed
+
+* Keyboards are now managed through keyboard groups ([#549][549]).
+* Only the first matched keybinding is executed.
+* Allow toggling the layout before selecting a different one ([#570][570]).
+* Fullscreen clients are now rendered above wlr_layer_surfaces in the top layer
+  ([#609][609]).
+* The default menu was changed from `bemenu-run` to `wmenu-run` ([#553][553]).
+* The option `sloppyfocus` now replicates the dwm behavior ([#599][599]).
+* Allow configure position of monitors with negative values. (-1, -1) is
+  used to auto-configure them ([#635][635]).
+* dwl now kills the entire process group of `startup_cmd`
+* The O_NONBLOCK flag is set for stdout.
+
+[549]: https://codeberg.org/dwl/dwl/pulls/549
+[570]: https://codeberg.org/dwl/dwl/pulls/570
+[609]: https://codeberg.org/dwl/dwl/pulls/609
+[553]: https://codeberg.org/dwl/dwl/issues/553
+[599]: https://codeberg.org/dwl/dwl/pulls/599
+[635]: https://codeberg.org/dwl/dwl/pulls/635
+
+
+### Removed
+
+* The SLOC limit is now removed ([#497][497]).
+
+[497]: https://codeberg.org/dwl/dwl/pulls/497
+
+
+### Fixed
+
+* Clients not having the correct border color when mapping.
+* Compliance with the xdg-decoration-unstable-v1 ([#546][546]).
+* dwl no longer sends negative values in xdg_toplevel.configure events.
+* Crashes with disabled monitors ([#472][472]).
+
+[546]: https://codeberg.org/dwl/dwl/pulls/546
+[472]: https://codeberg.org/dwl/dwl/issues/472
+
+
+### Contributors
+
+Ben Jargowsky
+Benjamin Chausse
+David Donahue
+Devin J. Pohly
+Dima Krasner
+Emil Miler
+Forrest Bushstone
+Guido Cella
+Peter Hofmann
+Rutherther
+Squibid
+choc
+fictitiousexistence
+korei999
+sewn
+thanatos
+
+
 ## 0.5

 ### Added
@@ -4,19 +4,24 @@
 include config.mk

 # flags for compiling
-DWLCPPFLAGS = -I. -DWLR_USE_UNSTABLE -D_POSIX_C_SOURCE=200809L -DVERSION=\"$(VERSION)\" $(XWAYLAND)
-DWLDEVCFLAGS = -g -pedantic -Wall -Wextra -Wdeclaration-after-statement -Wno-unused-parameter -Wno-sign-compare -Wshadow -Wunused-macros\
-	-Werror=strict-prototypes -Werror=implicit -Werror=return-type -Werror=incompatible-pointer-types
+DWLCPPFLAGS = -I. -DWLR_USE_UNSTABLE -D_POSIX_C_SOURCE=200809L \
+	-DVERSION=\"$(VERSION)\" $(XWAYLAND)
+DWLDEVCFLAGS = -g -pedantic -Wall -Wextra -Wdeclaration-after-statement \
+	-Wno-unused-parameter -Wshadow -Wunused-macros -Werror=strict-prototypes \
+	-Werror=implicit -Werror=return-type -Werror=incompatible-pointer-types \
+	-Wfloat-conversion

 # CFLAGS / LDFLAGS
-PKGS      = wlroots wayland-server xkbcommon libinput $(XLIBS)
+PKGS      = wlroots-0.18 wayland-server xkbcommon libinput $(XLIBS)
 DWLCFLAGS = `$(PKG_CONFIG) --cflags $(PKGS)` $(DWLCPPFLAGS) $(DWLDEVCFLAGS) $(CFLAGS)
-LDLIBS    = `$(PKG_CONFIG) --libs $(PKGS)` $(LIBS)
+LDLIBS    = `$(PKG_CONFIG) --libs $(PKGS)` -lm $(LIBS)

 all: dwl
 dwl: dwl.o util.o
-	$(CC) dwl.o util.o $(LDLIBS) $(LDFLAGS) $(DWLCFLAGS) -o $@
-dwl.o: dwl.c config.mk config.h client.h cursor-shape-v1-protocol.h xdg-shell-protocol.h wlr-layer-shell-unstable-v1-protocol.h
+	$(CC) dwl.o util.o $(DWLCFLAGS) $(LDFLAGS) $(LDLIBS) -o $@
+dwl.o: dwl.c client.h config.h config.mk cursor-shape-v1-protocol.h \
+	pointer-constraints-unstable-v1-protocol.h wlr-layer-shell-unstable-v1-protocol.h \
+	wlr-output-power-management-unstable-v1-protocol.h xdg-shell-protocol.h
 util.o: util.c util.h

 # wayland-scanner is a tool which generates C headers and rigging for Wayland
@@ -25,15 +30,21 @@ util.o: util.c util.h
 WAYLAND_SCANNER   = `$(PKG_CONFIG) --variable=wayland_scanner wayland-scanner`
 WAYLAND_PROTOCOLS = `$(PKG_CONFIG) --variable=pkgdatadir wayland-protocols`

+cursor-shape-v1-protocol.h:
+	$(WAYLAND_SCANNER) enum-header \
+		$(WAYLAND_PROTOCOLS)/staging/cursor-shape/cursor-shape-v1.xml $@
+pointer-constraints-unstable-v1-protocol.h:
+	$(WAYLAND_SCANNER) enum-header \
+		$(WAYLAND_PROTOCOLS)/unstable/pointer-constraints/pointer-constraints-unstable-v1.xml $@
+wlr-layer-shell-unstable-v1-protocol.h:
+	$(WAYLAND_SCANNER) enum-header \
+		protocols/wlr-layer-shell-unstable-v1.xml $@
+wlr-output-power-management-unstable-v1-protocol.h:
+	$(WAYLAND_SCANNER) server-header \
+		protocols/wlr-output-power-management-unstable-v1.xml $@
 xdg-shell-protocol.h:
 	$(WAYLAND_SCANNER) server-header \
 		$(WAYLAND_PROTOCOLS)/stable/xdg-shell/xdg-shell.xml $@
-wlr-layer-shell-unstable-v1-protocol.h:
-	$(WAYLAND_SCANNER) server-header \
-		protocols/wlr-layer-shell-unstable-v1.xml $@
-cursor-shape-v1-protocol.h:
-	$(WAYLAND_SCANNER) server-header \
-		$(WAYLAND_PROTOCOLS)/staging/cursor-shape/cursor-shape-v1.xml $@

 config.h:
 	cp config.def.h $@
@@ -42,8 +53,8 @@ clean:

 dist: clean
 	mkdir -p dwl-$(VERSION)
-	cp -R LICENSE* Makefile README.md client.h config.def.h\
-		config.mk protocols dwl.1 dwl.c util.c util.h dwl.desktop\
+	cp -R LICENSE* Makefile CHANGELOG.md README.md client.h config.def.h \
+		config.mk protocols dwl.1 dwl.c util.c util.h dwl.desktop \
 		dwl-$(VERSION)
 	tar -caf dwl-$(VERSION).tar.gz dwl-$(VERSION)
 	rm -rf dwl-$(VERSION)
@@ -59,8 +70,9 @@ install: dwl
 	cp -f dwl.desktop $(DESTDIR)$(DATADIR)/wayland-sessions/dwl.desktop
 	chmod 644 $(DESTDIR)$(DATADIR)/wayland-sessions/dwl.desktop
 uninstall:
-	rm -f $(DESTDIR)$(PREFIX)/bin/dwl $(DESTDIR)$(MANDIR)/man1/dwl.1 $(DESTDIR)$(DATADIR)/wayland-sessions/dwl.desktop
+	rm -f $(DESTDIR)$(PREFIX)/bin/dwl $(DESTDIR)$(MANDIR)/man1/dwl.1 \
+		$(DESTDIR)$(DATADIR)/wayland-sessions/dwl.desktop

 .SUFFIXES: .c .o
 .c.o:
-	$(CC) $(CPPFLAGS) $(DWLCFLAGS) -c $<
+	$(CC) $(CPPFLAGS) $(DWLCFLAGS) -o $@ -c $<
@@ -5,12 +5,11 @@ Or on our [Discord server].

 dwl is a compact, hackable compositor for [Wayland] based on [wlroots]. It is
 intended to fill the same space in the Wayland world that dwm does in X11,
-primarily in terms of philosophy, and secondarily in terms of functionality.
+primarily in terms of functionality, and secondarily in terms of philosophy.
 Like dwm, dwl is:

 - Easy to understand, hack on, and extend with patches
 - One C source file (or a very small number) configurable via `config.h`
- Limited to 2200 SLOC to promote hackability
 - Tied to as few external dependencies as possible

 dwl is not meant to provide every feature under the sun. Instead, like dwm, it
@@ -34,12 +33,18 @@ given the base on which it is built. Implemented default features are:
 - Layer shell popups (used by Waybar)
 - Damage tracking provided by scenegraph API

+Given the Wayland architecture, dwl has to implement features from dwm **and**
+the xorg-server. Because of this, it is impossible to maintain the original
+project goal of 2000 SLOC and have a reasonably complete compositor with
+features comparable to dwm. However, this does not mean that the code will grow
+indiscriminately. We will try to keep the code as small as possible.
+
 Features under consideration (possibly as patches) are:

 - Protocols made trivial by wlroots
 - Implement the text-input and input-method protocols to support IME once ibus
  implements input-method v2 (see https://github.com/ibus/ibus/pull/2256 and
-  https://github.com/djpohly/dwl/pull/235)
+  https://codeberg.org/dwl/dwl/pulls/235)

 Feature *non-goals* for the main codebase include:

@@ -81,7 +86,7 @@ Wayland without restarting the entire display server, so any changes will take
 effect the next time dwl is executed.

 As in the dwm community, we encourage users to share patches they have created.
-Check out the [patches page on our wiki]!
+Check out the dwl [patches repository]!

 ## Running dwl

@@ -105,7 +110,7 @@ shell command using `/bin/sh -c`.  It serves a similar function to `.xinitrc`,
 but differs in that the display server will not shut down when this process
 terminates. Instead, dwl will send this process a SIGTERM at shutdown and wait
 for it to terminate (if it hasn't already). This makes it ideal for execing into
-a user service manager like [s6], [anopa], [runit], or [`systemd --user`].
+a user service manager like [s6], [anopa], [runit], [dinit], or [`systemd --user`].

 Note: The `-s` command is run as a *child process* of dwl, which means that it
 does not have the ability to affect the environment of dwl or of any processes
@@ -152,6 +157,7 @@ possible.
 Many thanks to suckless.org and the dwm developers and community for the
 inspiration, and to the various contributors to the project, including:

+- **Devin J. Pohly for creating and nurturing the fledgling project**
 - Alexander Courtis for the XWayland implementation
 - Guido Cella for the layer-shell protocol implementation, patch maintenance,
  and for helping to keep the project running
@@ -162,12 +168,13 @@ inspiration, and to the various contributors to the project, including:
 [#dwl on Libera Chat]: https://web.libera.chat/?channels=#dwl
 [Wayland]: https://wayland.freedesktop.org/
 [wlroots]: https://gitlab.freedesktop.org/wlroots/wlroots/
-[wlroots-next branch]: https://github.com/djpohly/dwl/tree/wlroots-next
-[patches page on our wiki]: https://github.com/djpohly/dwl/wiki/Patches
+[wlroots-next branch]: https://codeberg.org/dwl/dwl/src/branch/wlroots-next
+[patches repository]: https://codeberg.org/dwl/dwl-patches
 [s6]: https://skarnet.org/software/s6/
 [anopa]: https://jjacky.com/anopa/
 [runit]: http://smarden.org/runit/faq.html#userservices
+[dinit]: https://davmac.org/projects/dinit/
 [`systemd --user`]: https://wiki.archlinux.org/title/Systemd/User
-[wiki]: https://github.com/djpohly/dwl/wiki#compatible-status-bars
+[wiki]: https://codeberg.org/dwl/dwl/wiki/Home#compatible-status-bars
 [list of useful resources on our wiki]:
-    https://github.com/djpohly/dwl/wiki#migrating-from-x
+    https://codeberg.org/dwl/dwl/wiki/Home#migrating-from-x
@@ -10,7 +10,7 @@ static inline int
 client_is_x11(Client *c)
 {
 #ifdef XWAYLAND
-	return c->type == X11Managed || c->type == X11Unmanaged;
+	return c->type == X11;
 #endif
 	return 0;
 }
@@ -172,14 +172,29 @@ client_get_parent(Client *c)
 {
 	Client *p = NULL;
 #ifdef XWAYLAND
-	if (client_is_x11(c) && c->surface.xwayland->parent)
-		toplevel_from_wlr_surface(c->surface.xwayland->parent->surface, &p, NULL);
+	if (client_is_x11(c)) {
+		if (c->surface.xwayland->parent)
+			toplevel_from_wlr_surface(c->surface.xwayland->parent->surface, &p, NULL);
+		return p;
+	}
 #endif
 	if (c->surface.xdg->toplevel->parent)
 		toplevel_from_wlr_surface(c->surface.xdg->toplevel->parent->base->surface, &p, NULL);
 	return p;
 }

+static inline int
+client_has_children(Client *c)
+{
+#ifdef XWAYLAND
+	if (client_is_x11(c))
+		return !wl_list_empty(&c->surface.xwayland->children);
+#endif
+	/* surface.xdg->link is never empty because it always contains at least the
+	 * surface itself. */
+	return wl_list_length(&c->surface.xdg->link) > 1;
+}
+
 static inline const char *
 client_get_title(Client *c)
 {
@@ -270,7 +285,8 @@ static inline int
 client_is_unmanaged(Client *c)
 {
 #ifdef XWAYLAND
-	return c->type == X11Unmanaged;
+	if (client_is_x11(c))
+		return c->surface.xwayland->override_redirect;
 #endif
 	return 0;
 }
@@ -334,14 +350,14 @@ client_set_size(Client *c, uint32_t width, uint32_t height)
 #ifdef XWAYLAND
 	if (client_is_x11(c)) {
 		wlr_xwayland_surface_configure(c->surface.xwayland,
-				c->geom.x, c->geom.y, width, height);
+				c->geom.x + c->bw, c->geom.y + c->bw, width, height);
 		return 0;
 	}
 #endif
-	if (width == c->surface.xdg->toplevel->current.width
-			&& height ==c->surface.xdg->toplevel->current.height)
+	if ((int32_t)width == c->surface.xdg->toplevel->current.width
+			&& (int32_t)height == c->surface.xdg->toplevel->current.height)
 		return 0;
-	return wlr_xdg_toplevel_set_size(c->surface.xdg->toplevel, width, height);
+	return wlr_xdg_toplevel_set_size(c->surface.xdg->toplevel, (int32_t)width, (int32_t)height);
 }

 static inline void
@@ -351,7 +367,7 @@ client_set_tiled(Client *c, uint32_t edges)
 	if (client_is_x11(c))
 		return;
 #endif
-	if (wl_resource_get_version(c->surface.xdg->resource)
+	if (wl_resource_get_version(c->surface.xdg->toplevel->resource)
 			>= XDG_TOPLEVEL_STATE_TILED_RIGHT_SINCE_VERSION) {
 		wlr_xdg_toplevel_set_tiled(c->surface.xdg->toplevel, edges);
 	} else {
@@ -363,10 +379,8 @@ static inline void
 client_set_suspended(Client *c, int suspended)
 {
 #ifdef XWAYLAND
-	if (client_is_x11(c)) {
-		wlr_xwayland_surface_set_withdrawn(c->surface.xwayland, suspended);
+	if (client_is_x11(c))
 		return;
-	}
 #endif

 	wlr_xdg_toplevel_set_suspended(c->surface.xdg->toplevel, suspended);
@@ -7,11 +7,12 @@
 static const int sloppyfocus               = 1;  /* focus follows mouse */
 static const int bypass_surface_visibility = 0;  /* 1 means idle inhibitors will disable idle tracking even if it's surface isn't visible  */
 static const unsigned int borderpx         = 1;  /* border pixel of windows */
+static const float rootcolor[]             = COLOR(0x222222ff);
 static const float bordercolor[]           = COLOR(0x444444ff);
 static const float focuscolor[]            = COLOR(0x005577ff);
 static const float urgentcolor[]           = COLOR(0xff0000ff);
-/* To conform the xdg-protocol, set the alpha to zero to restore the old behavior */
-static const float fullscreen_bg[]         = {0.1, 0.1, 0.1, 1.0}; /* You can also use glsl colors */
+/* This conforms to the xdg-protocol. Set the alpha to zero to restore the old behavior */
+static const float fullscreen_bg[]         = {0.1f, 0.1f, 0.1f, 1.0f}; /* You can also use glsl colors */

 /* tagging - TAGCOUNT must be no greater than 31 */
 #define TAGCOUNT (9)
@@ -19,12 +20,12 @@ static const float fullscreen_bg[]         = {0.1, 0.1, 0.1, 1.0}; /* You can al
 /* logging */
 static int log_level = WLR_ERROR;

+/* NOTE: ALWAYS keep a rule declared even if you don't use rules (e.g leave at least one example) */
 static const Rule rules[] = {
-	/* app_id     title       tags mask     isfloating   monitor */
-	/* examples:
-	{ "Gimp",     NULL,       0,            1,           -1 },
-	*/
-	{ "firefox",  NULL,       1 << 8,       0,           -1 },
+	/* app_id             title       tags mask     isfloating   monitor */
+	/* examples: */
+	{ "Gimp_EXAMPLE",     NULL,       0,            1,           -1 }, /* Start on currently visible tags floating, not tiled */
+	{ "firefox_EXAMPLE",  NULL,       1 << 8,       0,           -1 }, /* Start on ONLY tag "9" */
 };

 /* layout(s) */
@@ -36,13 +37,18 @@ static const Layout layouts[] = {
 };

 /* monitors */
+/* (x=-1, y=-1) is reserved as an "autoconfigure" monitor position indicator
+ * WARNING: negative values other than (-1, -1) cause problems with Xwayland clients
+ * https://gitlab.freedesktop.org/xorg/xserver/-/issues/899
+*/
+/* NOTE: ALWAYS add a fallback rule, even if you are completely sure it won't be used */
 static const MonitorRule monrules[] = {
-	/* name       mfact nmaster scale layout       rotate/reflect                x    y */
+	/* name       mfact  nmaster scale layout       rotate/reflect                x    y */
 	/* example of a HiDPI laptop monitor:
-	{ "eDP-1",    0.5,  1,      2,    &layouts[0], WL_OUTPUT_TRANSFORM_NORMAL,   -1,  -1 },
+	{ "eDP-1",    0.5f,  1,      2,    &layouts[0], WL_OUTPUT_TRANSFORM_NORMAL,   -1,  -1 },
 	*/
 	/* defaults */
-	{ NULL,       0.55, 1,      1,    &layouts[0], WL_OUTPUT_TRANSFORM_NORMAL,   -1,  -1 },
+	{ NULL,       0.55f, 1,      1,    &layouts[0], WL_OUTPUT_TRANSFORM_NORMAL,   -1,  -1 },
 };

 /* keyboard */
@@ -93,6 +99,7 @@ LIBINPUT_CONFIG_ACCEL_PROFILE_ADAPTIVE
 */
 static const enum libinput_config_accel_profile accel_profile = LIBINPUT_CONFIG_ACCEL_PROFILE_ADAPTIVE;
 static const double accel_speed = 0.0;
+
 /* You can choose between:
 LIBINPUT_CONFIG_TAP_MAP_LRM -- 1/2/3 finger tap maps to left/right/middle
 LIBINPUT_CONFIG_TAP_MAP_LMR -- 1/2/3 finger tap maps to left/middle/right
@@ -113,7 +120,7 @@ static const enum libinput_config_tap_button_map button_map = LIBINPUT_CONFIG_TA

 /* commands */
 static const char *termcmd[] = { "foot", NULL };
-static const char *menucmd[] = { "bemenu-run", NULL };
+static const char *menucmd[] = { "wmenu-run", NULL };

 static const Key keys[] = {
 	/* Note that Shift changes certain key codes: c -> C, 2 -> at, etc. */
@@ -124,8 +131,8 @@ static const Key keys[] = {
 	{ MODKEY,                    XKB_KEY_k,          focusstack,     {.i = -1} },
 	{ MODKEY,                    XKB_KEY_i,          incnmaster,     {.i = +1} },
 	{ MODKEY,                    XKB_KEY_d,          incnmaster,     {.i = -1} },
-	{ MODKEY,                    XKB_KEY_h,          setmfact,       {.f = -0.05} },
-	{ MODKEY,                    XKB_KEY_l,          setmfact,       {.f = +0.05} },
+	{ MODKEY,                    XKB_KEY_h,          setmfact,       {.f = -0.05f} },
+	{ MODKEY,                    XKB_KEY_l,          setmfact,       {.f = +0.05f} },
 	{ MODKEY,                    XKB_KEY_Return,     zoom,           {0} },
 	{ MODKEY,                    XKB_KEY_Tab,        view,           {0} },
 	{ MODKEY|WLR_MODIFIER_SHIFT, XKB_KEY_C,          killclient,     {0} },
@@ -1,4 +1,4 @@
-_VERSION = 0.5
+_VERSION = 0.7-rc1
 VERSION  = `git describe --tags --dirty 2>/dev/null || echo $(_VERSION)`

 PKG_CONFIG = pkg-config
@@ -13,3 +13,5 @@ XLIBS =
 # Uncomment to build XWayland support
 #XWAYLAND = -DXWAYLAND
 #XLIBS = xcb xcb-icccm
+
+CC = gcc
@@ -55,7 +55,7 @@ Move window to a single tag.
 Toggle tag for window.
 .It Mod-p
 Spawn
-.Nm bemenu-run .
+.Nm wmenu-run .
 .It Mod-Shift-Return
 Spawn
 .Nm foot .
@@ -143,7 +143,7 @@ with s6 in the background:
 .Dl dwl -s 's6-svscan <&-'
 .Sh SEE ALSO
 .Xr foot 1 ,
-.Xr bemenu 1 ,
+.Xr wmenu 1 ,
 .Xr dwm 1 ,
 .Xr xkeyboard-config 7
 .Sh CAVEATS
@@ -0,0 +1,128 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<protocol name="wlr_output_power_management_unstable_v1">
+  <copyright>
+    Copyright © 2019 Purism SPC
+
+    Permission is hereby granted, free of charge, to any person obtaining a
+    copy of this software and associated documentation files (the "Software"),
+    to deal in the Software without restriction, including without limitation
+    the rights to use, copy, modify, merge, publish, distribute, sublicense,
+    and/or sell copies of the Software, and to permit persons to whom the
+    Software is furnished to do so, subject to the following conditions:
+
+    The above copyright notice and this permission notice (including the next
+    paragraph) shall be included in all copies or substantial portions of the
+    Software.
+
+    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+    THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+    FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+    DEALINGS IN THE SOFTWARE.
+  </copyright>
+
+  <description summary="Control power management modes of outputs">
+    This protocol allows clients to control power management modes
+    of outputs that are currently part of the compositor space. The
+    intent is to allow special clients like desktop shells to power
+    down outputs when the system is idle.
+
+    To modify outputs not currently part of the compositor space see
+    wlr-output-management.
+
+    Warning! The protocol described in this file is experimental and
+    backward incompatible changes may be made. Backward compatible changes
+    may be added together with the corresponding interface version bump.
+    Backward incompatible changes are done by bumping the version number in
+    the protocol and interface names and resetting the interface version.
+    Once the protocol is to be declared stable, the 'z' prefix and the
+    version number in the protocol and interface names are removed and the
+    interface version number is reset.
+  </description>
+
+  <interface name="zwlr_output_power_manager_v1" version="1">
+    <description summary="manager to create per-output power management">
+      This interface is a manager that allows creating per-output power
+      management mode controls.
+    </description>
+
+    <request name="get_output_power">
+      <description summary="get a power management for an output">
+        Create a output power management mode control that can be used to
+        adjust the power management mode for a given output.
+      </description>
+      <arg name="id" type="new_id" interface="zwlr_output_power_v1"/>
+      <arg name="output" type="object" interface="wl_output"/>
+    </request>
+
+    <request name="destroy" type="destructor">
+      <description summary="destroy the manager">
+        All objects created by the manager will still remain valid, until their
+        appropriate destroy request has been called.
+      </description>
+    </request>
+  </interface>
+
+  <interface name="zwlr_output_power_v1" version="1">
+    <description summary="adjust power management mode for an output">
+      This object offers requests to set the power management mode of
+      an output.
+    </description>
+
+    <enum name="mode">
+      <entry name="off" value="0"
+             summary="Output is turned off."/>
+      <entry name="on" value="1"
+             summary="Output is turned on, no power saving"/>
+    </enum>
+
+    <enum name="error">
+      <entry name="invalid_mode" value="1" summary="inexistent power save mode"/>
+    </enum>
+
+    <request name="set_mode">
+      <description summary="Set an outputs power save mode">
+        Set an output's power save mode to the given mode. The mode change
+        is effective immediately. If the output does not support the given
+        mode a failed event is sent.
+      </description>
+      <arg name="mode" type="uint" enum="mode" summary="the power save mode to set"/>
+    </request>
+
+    <event name="mode">
+      <description summary="Report a power management mode change">
+        Report the power management mode change of an output.
+
+        The mode event is sent after an output changed its power
+        management mode. The reason can be a client using set_mode or the
+        compositor deciding to change an output's mode.
+        This event is also sent immediately when the object is created
+        so the client is informed about the current power management mode.
+      </description>
+      <arg name="mode" type="uint" enum="mode"
+           summary="the output's new power management mode"/>
+    </event>
+
+    <event name="failed">
+      <description summary="object no longer valid">
+        This event indicates that the output power management mode control
+        is no longer valid. This can happen for a number of reasons,
+        including:
+        - The output doesn't support power management
+        - Another client already has exclusive power management mode control
+          for this output
+        - The output disappeared
+
+        Upon receiving this event, the client should destroy this object.
+      </description>
+    </event>
+
+    <request name="destroy" type="destructor">
+      <description summary="destroy this power management">
+        Destroys the output power management mode control object.
+      </description>
+    </request>
+  </interface>
+</protocol>
@@ -3,6 +3,7 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
+#include <fcntl.h>

 #include "util.h"

@@ -33,3 +34,18 @@ ecalloc(size_t nmemb, size_t size)
 		die("calloc:");
 	return p;
 }
+
+int
+fd_set_nonblock(int fd) {
+	int flags = fcntl(fd, F_GETFL);
+    if (flags < 0) {
+		perror("fcntl(F_GETFL):");
+        return -1;
+    }
+    if (fcntl(fd, F_SETFL, flags | O_NONBLOCK) < 0) {
+		perror("fcntl(F_SETFL):");
+		return -1;
+    }
+
+	return 0;
+}
@@ -2,3 +2,4 @@

 void die(const char *fmt, ...);
 void *ecalloc(size_t nmemb, size_t size);
+int fd_set_nonblock(int fd);