Compare commits

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13 commits

Author SHA1 Message Date
Silvan Jegen
f9bedb7908 dwl: don't show input popup if client is not enabled
We link clients and their input popups which lets us disable the popups'
scene nodes in case the associated client's scene is not enabled on a tag.
2022-06-26 14:04:34 +02:00
Silvan Jegen
a92504d8bf dwl: don't destroy popup scene on unmap
Instead we disable it and destroy it at destroy time.
2022-06-26 13:48:59 +02:00
Silvan Jegen
5493e0bbf2 dwl: use a dedicated layer for input popups
Otherwise we seem to have conflicts with other floating clients.
2022-06-12 14:50:47 +02:00
Silvan Jegen
f342b7d412 Merge branch 'main' into input-protocols-v2-before-merge 2022-06-06 13:12:27 +02:00
Silvan Jegen
cc9f4a3dc4 Remove now unused input_popup lists 2022-05-22 15:35:13 +02:00
Silvan Jegen
8841d17ec8 Use the LISTEN macro everywhere 2022-05-22 14:59:27 +02:00
Silvan Jegen
491fa291fa Free input_relay 2022-05-22 14:18:06 +02:00
Silvan Jegen
561acf650a Fix whitespace issue 2022-05-22 14:08:53 +02:00
Silvan Jegen
fe8280bf39 Remove now unneeded render_data struct definition 2022-05-22 14:06:54 +02:00
Silvan Jegen
fbd698479a Fix imports 2022-05-22 14:06:22 +02:00
Silvan Jegen
ac1aef7ead implement input method keyboard grab 2022-05-15 16:06:46 +02:00
Silvan Jegen
27bf627a97 implement input popup rendering
Based on https://github.com/swaywm/sway/pull/5890
2022-05-15 16:06:46 +02:00
Silvan Jegen
c86f2f73fd implement text-input and input-method protocol support
This is mostly copied from the sway implementation here:

https://github.com/swaywm/sway/pull/4740/files
2022-05-15 15:54:02 +02:00
25 changed files with 2051 additions and 4576 deletions

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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

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name: Enhancement idea
about: Suggest a feature or improvement
title:
labels:
- 'Kind/Feature'
body:
- type: textarea
attributes:
label: Description

22
.github/ISSUE_TEMPLATE/bug_report.md vendored Normal file
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---
name: Bug report
about: Something in dwl isn't working correctly
title: ''
labels: 'A: bug'
assignees: ''
---
## Info
dwl's commit:
wlroots version:
## Description
<!--
Only report bugs that can be reproduced on the main line
Report patch issues to their respective authors
If the patch author doesn't respond within a reasonable time, email me:
Leonardo Hernández Hernández <leohdz172@protonmail.com>
but note that I'm NOT making any promises
-->

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@ -0,0 +1,10 @@
---
name: Enhancement idea
about: Suggest a feature or improvement
title: ''
labels: 'A: enhancement'
assignees: ''
---

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@ -1 +0,0 @@
Lennart Jablonka <humm@ljabl.com> <hummsmith42@gmail.com>

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# Changelog
* [Unreleased](#unreleased)
* [0.7](#0.7)
* [0.6](#0.6)
* [0.5](#0.5)
## Unreleased
### Added
### Changed
### Deprecated
### Removed
### Fixed
* Crash when a client is created while all outputs are disabled.
### Security
### Contributors
## 0.7
See also [0.6](#0.6) release notes. 0.7 builds against wlroots 0.18.x.
### 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
### Fixed
* Crash when re-mapping unmapped clients.
### Contributors
Guido Cella
Lennart Jablonka
## 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
* Allow configure x and y position of outputs ([#301][301])
* Implement repeatable keybindings ([#368][368])
* Print app id in printstatus() output ([#381][381])
* Display client count in monocle symbol ([#387][387])
* Export XCURSOR_SIZE to fix apps using an older version of Qt ([#425][425])
* Support for wp-fractional-scale-v1 (through wlr_scene: [wlroots!3511][wlroots!3511])
* dwl now sends `wl_surface.preferred_buffer_scale` (through wlr_scene: [wlroots!4269][wlroots!4269])
* Add support for xdg-shell v6 ([#465][465])
* Add support for wp-cursor-shape-v1 ([#444][444])
* Add desktop file ([#484][484])
* Add macro to easily configure colors ([#466][466])
* Color of urgent clients are now red ([#494][494])
* New flag `-d` and option `log_level` to change the wlroots debug level
* Add CHANGELOG.md ([#501][501])
[301]: https://github.com/djpohly/dwl/pull/301
[368]: https://github.com/djpohly/dwl/pull/368
[381]: https://github.com/djpohly/dwl/pull/381
[387]: https://github.com/djpohly/dwl/issues/387
[425]: https://github.com/djpohly/dwl/pull/425
[wlroots!4269]: https://gitlab.freedesktop.org/wlroots/wlroots/-/merge_requests/4269
[wlroots!3511]: https://gitlab.freedesktop.org/wlroots/wlroots/-/merge_requests/3511
[465]: https://github.com/djpohly/dwl/pull/465
[444]: https://github.com/djpohly/dwl/pull/444
[484]: https://github.com/djpohly/dwl/pull/484
[466]: https://github.com/djpohly/dwl/issues/466
[494]: https://github.com/djpohly/dwl/pull/494
[501]: https://github.com/djpohly/dwl/pull/501
### Changed
* Replace `tags` with `TAGCOUNT` in config.def.h ([#403][403])
* Pop ups are now destroyed when focusing another client ([#408][408])
* dwl does not longer respect size hints, instead clip windows if they are
larger than they should be ([#455][455])
* The version of wlr-layer-shell-unstable-v1 was lowered to 3 (from 4)
* Use the same border color as dwm ([#494][494])
[403]: https://github.com/djpohly/dwl/pull/403
[408]: https://github.com/djpohly/dwl/pull/409
[455]: https://github.com/djpohly/dwl/pull/455
[494]: https://github.com/djpohly/dwl/pull/494
### Removed
* Remove unused `rootcolor` option ([#401][401])
* Remove support for wlr-input-inhibitor-unstable-v1 ([#430][430])
* Remove support for KDE idle protocol ([#431][431])
[401]: https://github.com/djpohly/dwl/pull/401
[430]: https://github.com/djpohly/dwl/pull/430
[431]: https://github.com/djpohly/dwl/pull/431
### Fixed
* Fix crash when creating a layer surface with all outputs disabled
([#421][421])
* Fix other clients being shown as focused if the focused client have pop ups
open ([#408][408])
* Resize fullscreen clients when updating monitor mode
* dwl no longer crash at exit like sometimes did
* Fullscreen background appearing above clients ([#487][487])
* Fix a segfault when user provides invalid xkb_rules ([#518][518])
[421]: https://github.com/djpohly/dwl/pull/421
[408]: https://github.com/djpohly/dwl/issues/408
[487]: https://github.com/djpohly/dwl/issues/487
[518]: https://github.com/djpohly/dwl/pull/518
### Contributors
* A Frederick Christensen
* Angelo Antony
* Ben Collerson
* Devin J. Pohly
* Forrest Bushstone
* gan-of-culture
* godalming123
* Job79
* link2xt
* Micah Gorrell
* Nikita Ivanov
* Palanix
* pino-desktop
* Weiseguy
* Yves Zoundi

120
Makefile
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@ -1,79 +1,73 @@
.POSIX:
.SUFFIXES:
include config.mk
# flags for compiling
DWLCPPFLAGS = -I. -DWLR_USE_UNSTABLE -D_POSIX_C_SOURCE=200809L \
-DVERSION=\"$(VERSION)\" $(XWAYLAND)
DWLDEVCFLAGS = -g -pedantic -Wall -Wextra -Wdeclaration-after-statement \
-Wno-unused-parameter -Wshadow -Wunused-macros -Werror=strict-prototypes \
-Werror=implicit -Werror=return-type -Werror=incompatible-pointer-types \
-Wfloat-conversion
CFLAGS += -I. -DWLR_USE_UNSTABLE -std=c99 -pedantic -DVERSION=\"$(VERSION)\"
# CFLAGS / LDFLAGS
PKGS = wlroots-0.18 wayland-server xkbcommon libinput pixman-1 fcft $(XLIBS)
DWLCFLAGS = `$(PKG_CONFIG) --cflags $(PKGS)` $(DWLCPPFLAGS) $(DWLDEVCFLAGS) $(CFLAGS)
LDLIBS = `$(PKG_CONFIG) --libs $(PKGS)` -lm $(LIBS)
WAYLAND_PROTOCOLS=$(shell pkg-config --variable=pkgdatadir wayland-protocols)
WAYLAND_SCANNER=$(shell pkg-config --variable=wayland_scanner wayland-scanner)
PKGS = wlroots wayland-server xcb xkbcommon libinput
CFLAGS += $(foreach p,$(PKGS),$(shell pkg-config --cflags $(p)))
LDLIBS += $(foreach p,$(PKGS),$(shell pkg-config --libs $(p)))
all: dwl
dwl: dwl.o util.o
$(CC) dwl.o util.o $(DWLCFLAGS) $(LDFLAGS) $(LDLIBS) -o $@
dwl.o: dwl.c client.h config.h config.mk cursor-shape-v1-protocol.h \
pointer-constraints-unstable-v1-protocol.h wlr-layer-shell-unstable-v1-protocol.h \
wlr-output-power-management-unstable-v1-protocol.h xdg-shell-protocol.h
util.o: util.c util.h
# wayland-scanner is a tool which generates C headers and rigging for Wayland
# protocols, which are specified in XML. wlroots requires you to rig these up
# to your build system yourself and provide them in the include path.
WAYLAND_SCANNER = `$(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 $@
config.h:
cp config.def.h $@
clean:
rm -f dwl *.o *-protocol.h
rm -f result result-man
rm -f dwl *.o *-protocol.h *-protocol.c
dist: clean
mkdir -p dwl-$(VERSION)
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 \
cp -R LICENSE* Makefile README.md generate-version.sh client.h\
config.def.h config.mk protocols dwl.1 dwl.c util.c util.h\
dwl-$(VERSION)
echo "echo $(VERSION)" > dwl-$(VERSION)/generate-version.sh
tar -caf dwl-$(VERSION).tar.gz dwl-$(VERSION)
rm -rf dwl-$(VERSION)
install: dwl
mkdir -p $(DESTDIR)$(PREFIX)/bin
cp -f dwl $(DESTDIR)$(PREFIX)/bin
chmod 755 $(DESTDIR)$(PREFIX)/bin/dwl
mkdir -p $(DESTDIR)$(MANDIR)/man1
cp -f dwl.1 $(DESTDIR)$(MANDIR)/man1
chmod 644 $(DESTDIR)$(MANDIR)/man1/dwl.1
mkdir -p $(DESTDIR)$(DATADIR)/wayland-sessions
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
install -Dm755 dwl $(DESTDIR)$(PREFIX)/bin/dwl
install -Dm644 dwl.1 $(DESTDIR)$(MANDIR)/man1/dwl.1
.SUFFIXES: .c .o
.c.o:
$(CC) $(CPPFLAGS) $(DWLCFLAGS) -o $@ -c $<
uninstall:
rm -f $(DESTDIR)$(PREFIX)/bin/dwl $(DESTDIR)$(MANDIR)/man1/dwl.1
.PHONY: all clean dist install uninstall
# wayland-scanner is a tool which generates C headers and rigging for Wayland
# protocols, which are specified in XML. wlroots requires you to rig these up
# to your build system yourself and provide them in the include path.
xdg-shell-protocol.h:
$(WAYLAND_SCANNER) server-header \
$(WAYLAND_PROTOCOLS)/stable/xdg-shell/xdg-shell.xml $@
xdg-shell-protocol.c:
$(WAYLAND_SCANNER) private-code \
$(WAYLAND_PROTOCOLS)/stable/xdg-shell/xdg-shell.xml $@
xdg-shell-protocol.o: xdg-shell-protocol.h
wlr-layer-shell-unstable-v1-protocol.h:
$(WAYLAND_SCANNER) server-header \
protocols/wlr-layer-shell-unstable-v1.xml $@
wlr-layer-shell-unstable-v1-protocol.c:
$(WAYLAND_SCANNER) private-code \
protocols/wlr-layer-shell-unstable-v1.xml $@
wlr-layer-shell-unstable-v1-protocol.o: wlr-layer-shell-unstable-v1-protocol.h
idle-protocol.h:
$(WAYLAND_SCANNER) server-header \
protocols/idle.xml $@
idle-protocol.c:
$(WAYLAND_SCANNER) private-code \
protocols/idle.xml $@
idle-protocol.o: idle-protocol.h
config.h: | config.def.h
cp config.def.h $@
dwl.o: config.mk config.h client.h xdg-shell-protocol.h wlr-layer-shell-unstable-v1-protocol.h idle-protocol.h util.h
dwl: xdg-shell-protocol.o wlr-layer-shell-unstable-v1-protocol.o idle-protocol.o util.o

193
README.md
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# dwl - dwm for Wayland
Join us on our IRC channel: [#dwl on Libera Chat]
Or on our [Discord server].
Join us on our [Discord server](https://discord.gg/jJxZnrGPWN)!
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 functionality, and secondarily in terms of
philosophy. Like dwm, dwl is:
dwl is a compact, hackable compositor for Wayland based on [wlroots](https://gitlab.freedesktop.org/wlroots/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. 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 2000 SLOC to promote hackability
- Tied to as few external dependencies as possible
## Getting Started:
dwl is not meant to provide every feature under the sun. Instead, like dwm, it sticks to features which are necessary, simple, and straightforward to implement given the base on which it is built. Implemented default features are:
### **dwl branch 0.7 and releases based upon 0.7 build against [wlroots] 0.18**
- Any features provided by dwm/Xlib: simple window borders, tags, keybindings, client rules, mouse move/resize. Providing a built-in status bar is an exception to this goal, to avoid dependencies on font rendering and/or drawing libraries when an external bar could work well.
- Configurable multi-monitor layout support, including position and rotation
- Configurable HiDPI/multi-DPI support
- Idle-inhibit protocol which lets applications such as mpv disable idle monitoring
- Provide information to external status bars via stdout/stdin
- Urgency hints via xdg-activate protocol
- Support screen lockers via input-inhibitor protocol
- Various Wayland protocols
- XWayland support as provided by wlroots (can be enabled in `config.mk`)
- Zero flickering - Wayland users naturally expect that "every frame is perfect"
- Layer shell popups (used by Waybar)
- Damage tracking provided by scenegraph API
### Latest semi-stable [release]
This is probably where you want to start. This builds against the dependent
packages' versions currently shipping in major distributions. If your
distribution's wlroots version is older, use an earlier dwl [release] or [0.x
branch].
Features under consideration (possibly as patches) are:
### Development branch [main]
Active development progresses on the `main` branch. The `main` branch is built
against a late (and often changing) git commit of wlroots. While the adventurous
are welcome to use `main`, it is a rocky road. Using `main` requires that the
user be willing to chase git commits of wlroots. Testing development pull
requests may involve merging unmerged pull requests in [wlroots]' git repository
and/or git commits of wayland.
- 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/12)
### Building dwl
dwl has the following dependencies:
- libinput
- wayland
- wlroots (compiled with the libinput backend)
- xkbcommon
- wayland-protocols (compile-time only)
- pkg-config (compile-time only)
Feature *non-goals* for the main codebase include:
dwl has the following additional dependencies if XWayland support is enabled:
- libxcb
- libxcb-wm
- wlroots (compiled with X11 support)
- Xwayland (runtime only)
- Client-side decoration (any more than is necessary to tell the clients not to)
- Client-initiated window management, such as move, resize, and close, which can be done through the compositor
- Animations and visual effects
Install these (and their `-devel` versions if your distro has separate
development packages) and run `make`. If you wish to build against a released
version of wlroots (*you probably do*), use a [release] or a [0.x branch]. If
you want to use the unstable development `main` branch, you need to use the git
version of [wlroots].
## Building dwl
To enable XWayland, you should uncomment its flags in `config.mk`.
dwl has only two dependencies: wlroots and wayland-protocols. Simply install these (and their `-devel` versions if your distro has separate development packages) and run `make`. If you wish to build against a Git version of wlroots, check out the [wlroots-next branch](https://github.com/djpohly/dwl/tree/wlroots-next).
To enable XWayland, you should also install xorg-xwayland and uncomment its flag in `config.mk`.
## Configuration
All configuration is done by editing `config.h` and recompiling, in the same
manner as dwm. There is no way to separately restart the window manager in
Wayland without restarting the entire display server, so any changes will take
effect the next time dwl is executed.
All configuration is done by editing `config.h` and recompiling, in the same manner as dwm. There is no way to separately restart the window manager in 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 [dwl-patches] repository!
As in the dwm community, we encourage users to share patches they have created. Check out the [patches page on our wiki](https://github.com/djpohly/dwl/wiki/Patches)!
## Running dwl
dwl can be run on any of the backends supported by wlroots. This means you can
run it as a separate window inside either an X11 or Wayland session, as well as
directly from a VT console. Depending on your distro's setup, you may need to
add your user to the `video` and `input` groups before you can run dwl on a
VT. If you are using `elogind` or `systemd-logind` you need to install polkit;
otherwise you need to add yourself in the `seat` group and enable/start the
seatd daemon.
dwl can be run on any of the backends supported by wlroots. This means you can run it as a separate window inside either an X11 or Wayland session, as well as directly from a VT console. Depending on your distro's setup, you may need to add your user to the `video` and `input` groups before you can run dwl on a VT.
When dwl is run with no arguments, it will launch the server and begin handling
any shortcuts configured in `config.h`. There is no status bar or other
decoration initially; these are instead clients that can be run within the
Wayland session. Do note that the default background color is black. This can be
modified in `config.h`.
When dwl is run with no arguments, it will launch the server and begin handling any shortcuts configured in `config.h`. There is no status bar or other decoration initially; these are instead clients that can be run within the Wayland session.
If you would like to run a script or command automatically at startup, you can
specify the command using the `-s` option. This command will be executed as a
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], [dinit], or [`systemd
--user`].
If you would like to run a script or command automatically at startup, you can specify the command using the `-s` option. This command will be executed as a 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](https://skarnet.org/software/s6/), [anopa](https://jjacky.com/anopa/), [runit](http://smarden.org/runit/faq.html#userservices), or [`systemd --user`](https://wiki.archlinux.org/title/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
that it spawns. If you need to set environment variables that affect the entire
dwl session, these must be set prior to running dwl. For example, Wayland
requires a valid `XDG_RUNTIME_DIR`, which is usually set up by a session manager
such as `elogind` or `systemd-logind`. If your system doesn't do this
automatically, you will need to configure it prior to launching `dwl`, e.g.:
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 that it spawns. If you need to set environment variables that affect the entire dwl session, these must be set prior to running dwl. For example, Wayland requires a valid `XDG_RUNTIME_DIR`, which is usually set up by a session manager such as `elogind` or `systemd-logind`. If your system doesn't do this automatically, you will need to configure it prior to launching `dwl`, e.g.:
export XDG_RUNTIME_DIR=/tmp/xdg-runtime-$(id -u)
mkdir -p $XDG_RUNTIME_DIR
@ -102,100 +63,28 @@ automatically, you will need to configure it prior to launching `dwl`, e.g.:
### Status information
Information about selected layouts, current window title, app-id, and
selected/occupied/urgent tags is written to the stdin of the `-s` command (see
the `printstatus()` function for details). This information can be used to
populate an external status bar with a script that parses the
information. Failing to read this information will cause dwl to block, so if you
do want to run a startup command that does not consume the status information,
you can close standard input with the `<&-` shell redirection, for example:
Information about selected layouts, current window title, and selected/occupied/urgent tags is written to the stdin of the `-s` command (see the `printstatus()` function for details). This information can be used to populate an external status bar with a script that parses the information. Failing to read this information will cause dwl to block, so if you do want to run a startup command that does not consume the status information, you can close standard input with the `<&-` shell redirection, for example:
dwl -s 'foot --server <&-'
If your startup command is a shell script, you can achieve the same inside the
script with the line
If your startup command is a shell script, you can achieve the same inside the script with the line
exec <&-
To get a list of status bars that work with dwl consult our [wiki].
## Replacements for X applications
You can find a [list of useful resources on our wiki].
You can find a [list of Wayland applications on the sway wiki](https://github.com/swaywm/sway/wiki/i3-Migration-Guide).
## Background
## IRC channel
dwl is not meant to provide every feature under the sun. Instead, like dwm, it
sticks to features which are necessary, simple, and straightforward to implement
given the base on which it is built. Implemented default features are:
- Any features provided by dwm/Xlib: simple window borders, tags, keybindings,
client rules, mouse move/resize. Providing a built-in status bar is an
exception to this goal, to avoid dependencies on font rendering and/or drawing
libraries when an external bar could work well.
- Configurable multi-monitor layout support, including position and rotation
- Configurable HiDPI/multi-DPI support
- Idle-inhibit protocol which lets applications such as mpv disable idle
monitoring
- Provide information to external status bars via stdout/stdin
- Urgency hints via xdg-activate protocol
- Support screen lockers via ext-session-lock-v1 protocol
- Various Wayland protocols
- XWayland support as provided by wlroots (can be enabled in `config.mk`)
- Zero flickering - Wayland users naturally expect that "every frame is perfect"
- 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://codeberg.org/dwl/dwl/pulls/235)
Feature *non-goals* for the main codebase include:
- Client-side decoration (any more than is necessary to tell the clients not to)
- Client-initiated window management, such as move, resize, and close, which can
be done through the compositor
- Animations and visual effects
dwl's IRC channel is #dwl on irc.libera.chat.
## Acknowledgements
dwl began by extending the TinyWL example provided (CC0) by the sway/wlroots
developers. This was made possible in many cases by looking at how sway
accomplished something, then trying to do the same in as suckless a way as
possible.
dwl began by extending the TinyWL example provided (CC0) by the sway/wlroots developers. This was made possible in many cases by looking at how sway accomplished something, then trying to do the same in as suckless a way as possible.
Many thanks to suckless.org and the dwm developers and community for the
inspiration, and to the various contributors to the project, including:
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
- Guido Cella for the layer-shell protocol implementation, patch maintenance, and for helping to keep the project running
- Stivvo for output management and fullscreen support, and patch maintenance
[`systemd --user`]: https://wiki.archlinux.org/title/Systemd/User
[#dwl on Libera Chat]: https://web.libera.chat/?channels=#dwl
[0.7-rc1]: https://codeberg.org/dwl/dwl/releases/tag/v0.7-rc1
[0.x branch]: https://codeberg.org/dwl/dwl/branches
[anopa]: https://jjacky.com/anopa/
[dinit]: https://davmac.org/projects/dinit/
[dwl-patches]: https://codeberg.org/dwl/dwl-patches
[list of useful resources on our wiki]: https://codeberg.org/dwl/dwl/wiki/Home#migrating-from-x
[main]: https://codeberg.org/dwl/dwl/src/branch/main
[release]: https://codeberg.org/dwl/dwl/releases
[runit]: http://smarden.org/runit/faq.html#userservices
[s6]: https://skarnet.org/software/s6/
[wlroots]: https://gitlab.freedesktop.org/wlroots/wlroots/
[wiki]: https://codeberg.org/dwl/dwl/wiki/Home#compatible-status-bars
[Discord server]: https://discord.gg/jJxZnrGPWN
[Wayland]: https://wayland.freedesktop.org/

450
client.h
View file

@ -10,9 +10,10 @@ static inline int
client_is_x11(Client *c)
{
#ifdef XWAYLAND
return c->type == X11;
#endif
return c->type == X11Managed || c->type == X11Unmanaged;
#else
return 0;
#endif
}
static inline struct wlr_surface *
@ -25,100 +26,34 @@ client_surface(Client *c)
return c->surface.xdg->surface;
}
static inline int
toplevel_from_wlr_surface(struct wlr_surface *s, Client **pc, LayerSurface **pl)
{
struct wlr_xdg_surface *xdg_surface, *tmp_xdg_surface;
struct wlr_surface *root_surface;
struct wlr_layer_surface_v1 *layer_surface;
Client *c = NULL;
LayerSurface *l = NULL;
int type = -1;
#ifdef XWAYLAND
struct wlr_xwayland_surface *xsurface;
#endif
if (!s)
return -1;
root_surface = wlr_surface_get_root_surface(s);
#ifdef XWAYLAND
if ((xsurface = wlr_xwayland_surface_try_from_wlr_surface(root_surface))) {
c = xsurface->data;
type = c->type;
goto end;
}
#endif
if ((layer_surface = wlr_layer_surface_v1_try_from_wlr_surface(root_surface))) {
l = layer_surface->data;
type = LayerShell;
goto end;
}
xdg_surface = wlr_xdg_surface_try_from_wlr_surface(root_surface);
while (xdg_surface) {
tmp_xdg_surface = NULL;
switch (xdg_surface->role) {
case WLR_XDG_SURFACE_ROLE_POPUP:
if (!xdg_surface->popup || !xdg_surface->popup->parent)
return -1;
tmp_xdg_surface = wlr_xdg_surface_try_from_wlr_surface(xdg_surface->popup->parent);
if (!tmp_xdg_surface)
return toplevel_from_wlr_surface(xdg_surface->popup->parent, pc, pl);
xdg_surface = tmp_xdg_surface;
break;
case WLR_XDG_SURFACE_ROLE_TOPLEVEL:
c = xdg_surface->data;
type = c->type;
goto end;
case WLR_XDG_SURFACE_ROLE_NONE:
return -1;
}
}
end:
if (pl)
*pl = l;
if (pc)
*pc = c;
return type;
}
/* The others */
static inline void
client_activate_surface(struct wlr_surface *s, int activated)
{
struct wlr_xdg_toplevel *toplevel;
struct wlr_xdg_surface *surface;
#ifdef XWAYLAND
struct wlr_xwayland_surface *xsurface;
if ((xsurface = wlr_xwayland_surface_try_from_wlr_surface(s))) {
if (wlr_surface_is_xwayland_surface(s)
&& (xsurface = wlr_xwayland_surface_from_wlr_surface(s))) {
wlr_xwayland_surface_activate(xsurface, activated);
return;
}
#endif
if ((toplevel = wlr_xdg_toplevel_try_from_wlr_surface(s)))
wlr_xdg_toplevel_set_activated(toplevel, activated);
if (wlr_surface_is_xdg_surface(s)
&& (surface = wlr_xdg_surface_from_wlr_surface(s))
&& surface->role == WLR_XDG_SURFACE_ROLE_TOPLEVEL)
wlr_xdg_toplevel_set_activated(surface, activated);
}
static inline uint32_t
client_set_bounds(Client *c, int32_t width, int32_t height)
static inline void
client_for_each_surface(Client *c, wlr_surface_iterator_func_t fn, void *data)
{
wlr_surface_for_each_surface(client_surface(c), fn, data);
#ifdef XWAYLAND
if (client_is_x11(c))
return 0;
return;
#endif
if (wl_resource_get_version(c->surface.xdg->toplevel->resource) >=
XDG_TOPLEVEL_CONFIGURE_BOUNDS_SINCE_VERSION && width >= 0 && height >= 0
&& (c->bounds.width != width || c->bounds.height != height)) {
c->bounds.width = width;
c->bounds.height = height;
return wlr_xdg_toplevel_set_bounds(c->surface.xdg->toplevel, width, height);
}
return 0;
wlr_xdg_surface_for_each_popup_surface(c->surface.xdg, fn, data);
}
static inline const char *
@ -131,27 +66,6 @@ client_get_appid(Client *c)
return c->surface.xdg->toplevel->app_id;
}
static inline void
client_get_clip(Client *c, struct wlr_box *clip)
{
struct wlr_box xdg_geom = {0};
*clip = (struct wlr_box){
.x = 0,
.y = 0,
.width = c->geom.width - c->bw,
.height = c->geom.height - c->bw,
};
#ifdef XWAYLAND
if (client_is_x11(c))
return;
#endif
wlr_xdg_surface_get_geometry(c->surface.xdg, &xdg_geom);
clip->x = xdg_geom.x;
clip->y = xdg_geom.y;
}
static inline void
client_get_geometry(Client *c, struct wlr_box *geom)
{
@ -167,34 +81,6 @@ client_get_geometry(Client *c, struct wlr_box *geom)
wlr_xdg_surface_get_geometry(c->surface.xdg, geom);
}
static inline Client *
client_get_parent(Client *c)
{
Client *p = NULL;
#ifdef XWAYLAND
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)
{
@ -214,187 +100,33 @@ client_is_float_type(Client *c)
#ifdef XWAYLAND
if (client_is_x11(c)) {
struct wlr_xwayland_surface *surface = c->surface.xwayland;
xcb_size_hints_t *size_hints = surface->size_hints;
size_t i;
struct wlr_xwayland_surface_size_hints *size_hints;
if (surface->modal)
return 1;
for (i = 0; i < surface->window_type_len; i++)
if (surface->window_type[i] == netatom[NetWMWindowTypeDialog]
|| surface->window_type[i] == netatom[NetWMWindowTypeSplash]
|| surface->window_type[i] == netatom[NetWMWindowTypeToolbar]
|| surface->window_type[i] == netatom[NetWMWindowTypeUtility])
for (size_t i = 0; i < surface->window_type_len; i++)
if (surface->window_type[i] == netatom[NetWMWindowTypeDialog] ||
surface->window_type[i] == netatom[NetWMWindowTypeSplash] ||
surface->window_type[i] == netatom[NetWMWindowTypeToolbar] ||
surface->window_type[i] == netatom[NetWMWindowTypeUtility])
return 1;
return size_hints && size_hints->min_width > 0 && size_hints->min_height > 0
&& (size_hints->max_width == size_hints->min_width
|| size_hints->max_height == size_hints->min_height);
size_hints = surface->size_hints;
if (size_hints && size_hints->min_width > 0 && size_hints->min_height > 0
&& (size_hints->max_width == size_hints->min_width ||
size_hints->max_height == size_hints->min_height))
return 1;
return 0;
}
#endif
toplevel = c->surface.xdg->toplevel;
state = toplevel->current;
return toplevel->parent || (state.min_width != 0 && state.min_height != 0
return (state.min_width != 0 && state.min_height != 0
&& (state.min_width == state.max_width
|| state.min_height == state.max_height));
}
static inline int
client_is_rendered_on_mon(Client *c, Monitor *m)
{
/* This is needed for when you don't want to check formal assignment,
* but rather actual displaying of the pixels.
* Usually VISIBLEON suffices and is also faster. */
struct wlr_surface_output *s;
int unused_lx, unused_ly;
if (!wlr_scene_node_coords(&c->scene->node, &unused_lx, &unused_ly))
return 0;
wl_list_for_each(s, &client_surface(c)->current_outputs, link)
if (s->output == m->wlr_output)
return 1;
return 0;
}
static inline int
client_is_stopped(Client *c)
{
int pid;
siginfo_t in = {0};
#ifdef XWAYLAND
if (client_is_x11(c))
return 0;
#endif
wl_client_get_credentials(c->surface.xdg->client->client, &pid, NULL, NULL);
if (waitid(P_PID, pid, &in, WNOHANG|WCONTINUED|WSTOPPED|WNOWAIT) < 0) {
/* This process is not our child process, while is very unluckely that
* it is stopped, in order to do not skip frames assume that it is. */
if (errno == ECHILD)
return 1;
} else if (in.si_pid) {
if (in.si_code == CLD_STOPPED || in.si_code == CLD_TRAPPED)
return 1;
if (in.si_code == CLD_CONTINUED)
return 0;
}
return 0;
}
static inline int
client_is_unmanaged(Client *c)
{
#ifdef XWAYLAND
if (client_is_x11(c))
return c->surface.xwayland->override_redirect;
#endif
return 0;
}
static inline void
client_notify_enter(struct wlr_surface *s, struct wlr_keyboard *kb)
{
if (kb)
wlr_seat_keyboard_notify_enter(seat, s, kb->keycodes,
kb->num_keycodes, &kb->modifiers);
else
wlr_seat_keyboard_notify_enter(seat, s, NULL, 0, NULL);
}
static inline void
client_restack_surface(Client *c)
{
#ifdef XWAYLAND
if (client_is_x11(c))
wlr_xwayland_surface_restack(c->surface.xwayland, NULL,
XCB_STACK_MODE_ABOVE);
#endif
return;
}
static inline void
client_send_close(Client *c)
{
#ifdef XWAYLAND
if (client_is_x11(c)) {
wlr_xwayland_surface_close(c->surface.xwayland);
return;
}
#endif
wlr_xdg_toplevel_send_close(c->surface.xdg->toplevel);
}
static inline void
client_set_border_color(Client *c, const float color[static 4])
{
int i;
for (i = 0; i < 4; i++)
wlr_scene_rect_set_color(c->border[i], color);
}
static inline void
client_set_fullscreen(Client *c, int fullscreen)
{
#ifdef XWAYLAND
if (client_is_x11(c)) {
wlr_xwayland_surface_set_fullscreen(c->surface.xwayland, fullscreen);
return;
}
#endif
wlr_xdg_toplevel_set_fullscreen(c->surface.xdg->toplevel, fullscreen);
}
static inline uint32_t
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->bw, c->geom.y + c->bw, width, height);
return 0;
}
#endif
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, (int32_t)width, (int32_t)height);
}
static inline void
client_set_tiled(Client *c, uint32_t edges)
{
#ifdef XWAYLAND
if (client_is_x11(c))
return;
#endif
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 {
wlr_xdg_toplevel_set_maximized(c->surface.xdg->toplevel, edges != WLR_EDGE_NONE);
}
}
static inline void
client_set_suspended(Client *c, int suspended)
{
#ifdef XWAYLAND
if (client_is_x11(c))
return;
#endif
wlr_xdg_toplevel_set_suspended(c->surface.xdg->toplevel, suspended);
}
static inline int
client_wants_focus(Client *c)
{
#ifdef XWAYLAND
return client_is_unmanaged(c)
&& wlr_xwayland_or_surface_wants_focus(c->surface.xwayland)
&& wlr_xwayland_icccm_input_model(c->surface.xwayland) != WLR_ICCCM_INPUT_MODEL_NONE;
#endif
return 0;
|| state.min_height == state.max_height))
|| toplevel->parent;
}
static inline int
@ -406,3 +138,123 @@ client_wants_fullscreen(Client *c)
#endif
return c->surface.xdg->toplevel->requested.fullscreen;
}
static inline int
client_is_unmanaged(Client *c)
{
#ifdef XWAYLAND
return c->type == X11Unmanaged;
#endif
return 0;
}
static inline void
client_send_close(Client *c)
{
#ifdef XWAYLAND
if (client_is_x11(c)) {
wlr_xwayland_surface_close(c->surface.xwayland);
return;
}
#endif
wlr_xdg_toplevel_send_close(c->surface.xdg);
}
static inline void
client_set_fullscreen(Client *c, int fullscreen)
{
#ifdef XWAYLAND
if (client_is_x11(c)) {
wlr_xwayland_surface_set_fullscreen(c->surface.xwayland, fullscreen);
return;
}
#endif
wlr_xdg_toplevel_set_fullscreen(c->surface.xdg, fullscreen);
}
static inline uint32_t
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);
return 0;
}
#endif
return wlr_xdg_toplevel_set_size(c->surface.xdg, width, height);
}
static inline void
client_set_tiled(Client *c, uint32_t edges)
{
#ifdef XWAYLAND
if (client_is_x11(c))
return;
#endif
wlr_xdg_toplevel_set_tiled(c->surface.xdg, edges);
}
static inline struct wlr_surface *
client_surface_at(Client *c, double cx, double cy, double *sx, double *sy)
{
#ifdef XWAYLAND
if (client_is_x11(c))
return wlr_surface_surface_at(c->surface.xwayland->surface,
cx, cy, sx, sy);
#endif
return wlr_xdg_surface_surface_at(c->surface.xdg, cx, cy, sx, sy);
}
static inline void
client_min_size(Client *c, int *width, int *height)
{
struct wlr_xdg_toplevel *toplevel;
struct wlr_xdg_toplevel_state *state;
#ifdef XWAYLAND
if (client_is_x11(c)) {
struct wlr_xwayland_surface_size_hints *size_hints;
size_hints = c->surface.xwayland->size_hints;
if (size_hints) {
*width = size_hints->min_width;
*height = size_hints->min_height;
} else {
*width = 0;
*height = 0;
}
return;
}
#endif
toplevel = c->surface.xdg->toplevel;
state = &toplevel->current;
*width = state->min_width;
*height = state->min_height;
}
static inline Client *
client_from_wlr_surface(struct wlr_surface *surface)
{
struct wlr_scene_node *n = surface->data;
return n ? n->data : NULL;
}
static inline Client *
client_from_popup(struct wlr_xdg_popup *popup)
{
struct wlr_xdg_surface *surface = popup->base;
while (1) {
switch (surface->role) {
case WLR_XDG_SURFACE_ROLE_POPUP:
if (!wlr_surface_is_xdg_surface(surface->popup->parent))
return NULL;
surface = wlr_xdg_surface_from_wlr_surface(surface->popup->parent);
break;
case WLR_XDG_SURFACE_ROLE_TOPLEVEL:
return surface->data;
case WLR_XDG_SURFACE_ROLE_NONE:
return NULL;
}
}
}

View file

@ -1 +0,0 @@
[]

View file

@ -1,37 +1,20 @@
/* Taken from https://github.com/djpohly/dwl/issues/466 */
#define COLOR(hex) { ((hex >> 24) & 0xFF) / 255.0f, \
((hex >> 16) & 0xFF) / 255.0f, \
((hex >> 8) & 0xFF) / 255.0f, \
(hex & 0xFF) / 255.0f }
/* appearance */
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 int showbar = 1; /* 0 means no bar */
static const int topbar = 1; /* 0 means bottom bar */
static const char *fonts[] = {"monospace:size=10"};
static const float rootcolor[] = COLOR(0x000000ff);
/* 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 */
static uint32_t colors[][3] = {
/* fg bg border */
[SchemeNorm] = { 0xbbbbbbff, 0x222222ff, 0x444444ff },
[SchemeSel] = { 0xeeeeeeff, 0x005577ff, 0x005577ff },
[SchemeUrg] = { 0, 0, 0x770000ff },
};
static const int sloppyfocus = 1; /* focus follows mouse */
static const unsigned int borderpx = 1; /* border pixel of windows */
static const int lockfullscreen = 1; /* 1 will force focus on the fullscreen window */
static const float rootcolor[] = {0.3, 0.3, 0.3, 1.0};
static const float bordercolor[] = {0.5, 0.5, 0.5, 1.0};
static const float focuscolor[] = {1.0, 0.0, 0.0, 1.0};
/* tagging - TAGCOUNT must be no greater than 31 */
static char *tags[] = { "1", "2", "3", "4", "5", "6", "7", "8", "9" };
/* tagging */
static const char *tags[] = { "1", "2", "3", "4", "5", "6", "7", "8", "9" };
/* 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_EXAMPLE", NULL, 0, 1, -1 }, /* Start on currently visible tags floating, not tiled */
{ "discord", NULL, 1 << 1, 0, 1 }, /* Start on ONLY tag "9" */
/* app_id title tags mask isfloating monitor */
/* examples:
{ "Gimp", NULL, 0, 1, -1 },
*/
{ "firefox", NULL, 1 << 8, 0, -1 },
};
/* layout(s) */
@ -43,20 +26,13 @@ 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 */
/* example of a HiDPI laptop monitor:
{ "eDP-1", 0.5f, 1, 2, &layouts[0], WL_OUTPUT_TRANSFORM_NORMAL, -1, -1 },
{ "eDP-1", 0.5, 1, 2, &layouts[0], WL_OUTPUT_TRANSFORM_NORMAL },
*/
{ "HDMI-A-1", 0.5f, 1, 1, &layouts[0], WL_OUTPUT_TRANSFORM_NORMAL, 0, 0 },
{ "DP-1", 0.5f, 1, 1, &layouts[0], WL_OUTPUT_TRANSFORM_NORMAL, 1920, 0 },
/* defaults */
{ NULL, 0.55f, 1, 1, &layouts[0], WL_OUTPUT_TRANSFORM_NORMAL, -1, -1 },
{ NULL, 0.55, 1, 1, &layouts[0], WL_OUTPUT_TRANSFORM_NORMAL },
};
/* keyboard */
@ -65,7 +41,7 @@ static const struct xkb_rule_names xkb_rules = {
/* example:
.options = "ctrl:nocaps",
*/
.options = NULL,
.options = "",
};
static const int repeat_rate = 25;
@ -86,21 +62,12 @@ LIBINPUT_CONFIG_SCROLL_EDGE
LIBINPUT_CONFIG_SCROLL_ON_BUTTON_DOWN
*/
static const enum libinput_config_scroll_method scroll_method = LIBINPUT_CONFIG_SCROLL_2FG;
/* You can choose between:
LIBINPUT_CONFIG_CLICK_METHOD_NONE
LIBINPUT_CONFIG_CLICK_METHOD_BUTTON_AREAS
LIBINPUT_CONFIG_CLICK_METHOD_CLICKFINGER
*/
static const enum libinput_config_click_method click_method = LIBINPUT_CONFIG_CLICK_METHOD_BUTTON_AREAS;
/* You can choose between:
LIBINPUT_CONFIG_SEND_EVENTS_ENABLED
LIBINPUT_CONFIG_SEND_EVENTS_DISABLED
LIBINPUT_CONFIG_SEND_EVENTS_DISABLED_ON_EXTERNAL_MOUSE
*/
static const uint32_t send_events_mode = LIBINPUT_CONFIG_SEND_EVENTS_ENABLED;
/* You can choose between:
LIBINPUT_CONFIG_ACCEL_PROFILE_FLAT
LIBINPUT_CONFIG_ACCEL_PROFILE_ADAPTIVE
@ -108,15 +75,8 @@ 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
*/
static const enum libinput_config_tap_button_map button_map = LIBINPUT_CONFIG_TAP_MAP_LRM;
/* If you want to use the windows key for MODKEY, use WLR_MODIFIER_LOGO */
#define MODKEY WLR_MODIFIER_LOGO
/* If you want to use the windows key change this to WLR_MODIFIER_LOGO */
#define MODKEY WLR_MODIFIER_ALT
#define TAGKEYS(KEY,SKEY,TAG) \
{ MODKEY, KEY, view, {.ui = 1 << TAG} }, \
{ MODKEY|WLR_MODIFIER_CTRL, KEY, toggleview, {.ui = 1 << TAG} }, \
@ -127,21 +87,20 @@ static const enum libinput_config_tap_button_map button_map = LIBINPUT_CONFIG_TA
#define SHCMD(cmd) { .v = (const char*[]){ "/bin/sh", "-c", cmd, NULL } }
/* commands */
static const char *termcmd[] = { "kitty", NULL };
static const char *menucmd[] = { "wmenu-run", NULL };
static const char *termcmd[] = { "alacritty", NULL };
static const char *menucmd[] = { "bemenu-run", NULL };
static const Key keys[] = {
/* Note that Shift changes certain key codes: c -> C, 2 -> at, etc. */
/* modifier key function argument */
{ MODKEY, XKB_KEY_p, spawn, {.v = menucmd} },
{ MODKEY|WLR_MODIFIER_SHIFT, XKB_KEY_Return, spawn, {.v = termcmd} },
{ MODKEY, XKB_KEY_b, togglebar, {0} },
{ MODKEY, XKB_KEY_j, focusstack, {.i = +1} },
{ 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 = -0.05f} },
{ MODKEY, XKB_KEY_l, setmfact, {.f = +0.05f} },
{ MODKEY, XKB_KEY_h, setmfact, {.f = -0.05} },
{ MODKEY, XKB_KEY_l, setmfact, {.f = +0.05} },
{ MODKEY, XKB_KEY_Return, zoom, {0} },
{ MODKEY, XKB_KEY_Tab, view, {0} },
{ MODKEY|WLR_MODIFIER_SHIFT, XKB_KEY_C, killclient, {0} },
@ -170,24 +129,13 @@ static const Key keys[] = {
/* Ctrl-Alt-Backspace and Ctrl-Alt-Fx used to be handled by X server */
{ WLR_MODIFIER_CTRL|WLR_MODIFIER_ALT,XKB_KEY_Terminate_Server, quit, {0} },
/* Ctrl-Alt-Fx is used to switch to another VT, if you don't know what a VT is
* do not remove them.
*/
#define CHVT(n) { WLR_MODIFIER_CTRL|WLR_MODIFIER_ALT,XKB_KEY_XF86Switch_VT_##n, chvt, {.ui = (n)} }
CHVT(1), CHVT(2), CHVT(3), CHVT(4), CHVT(5), CHVT(6),
CHVT(7), CHVT(8), CHVT(9), CHVT(10), CHVT(11), CHVT(12),
};
static const Button buttons[] = {
{ ClkLtSymbol, 0, BTN_LEFT, setlayout, {.v = &layouts[0]} },
{ ClkLtSymbol, 0, BTN_RIGHT, setlayout, {.v = &layouts[2]} },
{ ClkTitle, 0, BTN_MIDDLE, zoom, {0} },
{ ClkStatus, 0, BTN_MIDDLE, spawn, {.v = termcmd} },
{ ClkClient, MODKEY, BTN_LEFT, moveresize, {.ui = CurMove} },
{ ClkClient, MODKEY, BTN_MIDDLE, togglefloating, {0} },
{ ClkClient, MODKEY, BTN_RIGHT, moveresize, {.ui = CurResize} },
{ ClkTagBar, 0, BTN_LEFT, view, {0} },
{ ClkTagBar, 0, BTN_RIGHT, toggleview, {0} },
{ ClkTagBar, MODKEY, BTN_LEFT, tag, {0} },
{ ClkTagBar, MODKEY, BTN_RIGHT, toggletag, {0} },
{ MODKEY, BTN_LEFT, moveresize, {.ui = CurMove} },
{ MODKEY, BTN_MIDDLE, togglefloating, {0} },
{ MODKEY, BTN_RIGHT, moveresize, {.ui = CurResize} },
};

View file

@ -1,17 +1,12 @@
_VERSION = 0.7
VERSION = `git describe --tags --dirty 2>/dev/null || echo $(_VERSION)`
PKG_CONFIG = pkg-config
_VERSION = 0.3.1
VERSION = $(shell ./generate-version.sh $(_VERSION))
# paths
PREFIX = /usr/local
MANDIR = $(PREFIX)/share/man
DATADIR = $(PREFIX)/share
XWAYLAND =
XLIBS =
# Default compile flags (overridable by environment)
CFLAGS ?= -g -Wall -Wextra -Werror -Wno-unused-parameter -Wno-sign-compare -Wno-unused-function -Wno-unused-variable -Wno-unused-result -Wdeclaration-after-statement
# Uncomment to build XWayland support
#XWAYLAND = -DXWAYLAND
#XLIBS = xcb xcb-icccm
CC = gcc
#CFLAGS += -DXWAYLAND

311
drwl.h
View file

@ -1,311 +0,0 @@
/*
* drwl - https://codeberg.org/sewn/drwl
*
* Copyright (c) 2023-2024 sewn <sewn@disroot.org>
* Copyright (c) 2024 notchoc <notchoc@disroot.org>
*
* 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 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.
*
* The UTF-8 Decoder included is from Bjoern Hoehrmann:
* Copyright (c) 2008-2010 Bjoern Hoehrmann <bjoern@hoehrmann.de>
* See http://bjoern.hoehrmann.de/utf-8/decoder/dfa/ for details.
*/
#pragma once
#include <stdlib.h>
#include <fcft/fcft.h>
#include <pixman-1/pixman.h>
enum { ColFg, ColBg, ColBorder }; /* colorscheme index */
typedef struct fcft_font Fnt;
typedef pixman_image_t Img;
typedef struct {
Img *image;
Fnt *font;
uint32_t *scheme;
} Drwl;
#define UTF8_ACCEPT 0
#define UTF8_REJECT 12
#define UTF8_INVALID 0xFFFD
static const uint8_t utf8d[] = {
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1, 9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,
7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7, 7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,
8,8,2,2,2,2,2,2,2,2,2,2,2,2,2,2, 2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,
10,3,3,3,3,3,3,3,3,3,3,3,3,4,3,3, 11,6,6,6,5,8,8,8,8,8,8,8,8,8,8,8,
0,12,24,36,60,96,84,12,12,12,48,72, 12,12,12,12,12,12,12,12,12,12,12,12,
12, 0,12,12,12,12,12, 0,12, 0,12,12, 12,24,12,12,12,12,12,24,12,24,12,12,
12,12,12,12,12,12,12,24,12,12,12,12, 12,24,12,12,12,12,12,12,12,24,12,12,
12,12,12,12,12,12,12,36,12,36,12,12, 12,36,12,12,12,12,12,36,12,36,12,12,
12,36,12,12,12,12,12,12,12,12,12,12,
};
static inline uint32_t
utf8decode(uint32_t *state, uint32_t *codep, uint8_t byte)
{
uint32_t type = utf8d[byte];
*codep = (*state != UTF8_ACCEPT) ?
(byte & 0x3fu) | (*codep << 6) :
(0xff >> type) & (byte);
*state = utf8d[256 + *state + type];
return *state;
}
static int
drwl_init(void)
{
fcft_set_scaling_filter(FCFT_SCALING_FILTER_LANCZOS3);
return fcft_init(FCFT_LOG_COLORIZE_AUTO, 0, FCFT_LOG_CLASS_ERROR);
}
static Drwl *
drwl_create(void)
{
Drwl *drwl;
if (!(drwl = calloc(1, sizeof(Drwl))))
return NULL;
return drwl;
}
static void
drwl_setfont(Drwl *drwl, Fnt *font)
{
if (drwl)
drwl->font = font;
}
static void
drwl_setimage(Drwl *drwl, Img *image)
{
if (drwl)
drwl->image = image;
}
static Fnt *
drwl_font_create(Drwl *drwl, size_t count,
const char *names[static count], const char *attributes)
{
Fnt *font = fcft_from_name(count, names, attributes);
if (drwl)
drwl_setfont(drwl, font);
return font;
}
static void
drwl_font_destroy(Fnt *font)
{
fcft_destroy(font);
}
static inline pixman_color_t
convert_color(uint32_t clr)
{
return (pixman_color_t){
((clr >> 24) & 0xFF) * 0x101 * (clr & 0xFF) / 0xFF,
((clr >> 16) & 0xFF) * 0x101 * (clr & 0xFF) / 0xFF,
((clr >> 8) & 0xFF) * 0x101 * (clr & 0xFF) / 0xFF,
(clr & 0xFF) * 0x101
};
}
static void
drwl_setscheme(Drwl *drwl, uint32_t *scm)
{
if (drwl)
drwl->scheme = scm;
}
static Img *
drwl_image_create(Drwl *drwl, unsigned int w, unsigned int h, uint32_t *bits)
{
Img *image;
pixman_region32_t clip;
image = pixman_image_create_bits_no_clear(
PIXMAN_a8r8g8b8, w, h, bits, w * 4);
if (!image)
return NULL;
pixman_region32_init_rect(&clip, 0, 0, w, h);
pixman_image_set_clip_region32(image, &clip);
pixman_region32_fini(&clip);
if (drwl)
drwl_setimage(drwl, image);
return image;
}
static void
drwl_rect(Drwl *drwl,
int x, int y, unsigned int w, unsigned int h,
int filled, int invert)
{
pixman_color_t clr;
if (!drwl || !drwl->scheme || !drwl->image)
return;
clr = convert_color(drwl->scheme[invert ? ColBg : ColFg]);
if (filled)
pixman_image_fill_rectangles(PIXMAN_OP_SRC, drwl->image, &clr, 1,
&(pixman_rectangle16_t){x, y, w, h});
else
pixman_image_fill_rectangles(PIXMAN_OP_SRC, drwl->image, &clr, 4,
(pixman_rectangle16_t[4]){
{ x, y, w, 1 },
{ x, y + h - 1, w, 1 },
{ x, y, 1, h },
{ x + w - 1, y, 1, h }});
}
static int
drwl_text(Drwl *drwl,
int x, int y, unsigned int w, unsigned int h,
unsigned int lpad, const char *text, int invert)
{
int ty;
int render = x || y || w || h;
long x_kern;
uint32_t cp = 0, last_cp = 0, state;
pixman_color_t clr;
pixman_image_t *fg_pix = NULL;
int noellipsis = 0;
const struct fcft_glyph *glyph, *eg = NULL;
int fcft_subpixel_mode = FCFT_SUBPIXEL_DEFAULT;
if (!drwl || (render && (!drwl->scheme || !w || !drwl->image)) || !text || !drwl->font)
return 0;
if (!render) {
w = invert ? invert : ~invert;
} else {
clr = convert_color(drwl->scheme[invert ? ColBg : ColFg]);
fg_pix = pixman_image_create_solid_fill(&clr);
drwl_rect(drwl, x, y, w, h, 1, !invert);
x += lpad;
w -= lpad;
}
if (render && (drwl->scheme[ColBg] & 0xFF) != 0xFF)
fcft_subpixel_mode = FCFT_SUBPIXEL_NONE;
if (render)
eg = fcft_rasterize_char_utf32(drwl->font, 0x2026 /* … */, fcft_subpixel_mode);
for (const char *p = text, *pp; pp = p, *p; p++) {
for (state = UTF8_ACCEPT; *p &&
utf8decode(&state, &cp, *p) > UTF8_REJECT; p++)
;
if (!*p || state == UTF8_REJECT) {
cp = UTF8_INVALID;
if (p > pp)
p--;
}
glyph = fcft_rasterize_char_utf32(drwl->font, cp, fcft_subpixel_mode);
if (!glyph)
continue;
x_kern = 0;
if (last_cp)
fcft_kerning(drwl->font, last_cp, cp, &x_kern, NULL);
last_cp = cp;
ty = y + (h - drwl->font->height) / 2 + drwl->font->ascent;
if (render && !noellipsis && x_kern + glyph->advance.x + eg->advance.x > w &&
*(p + 1) != '\0') {
/* cannot fit ellipsis after current codepoint */
if (drwl_text(drwl, 0, 0, 0, 0, 0, pp, 0) + x_kern <= w) {
noellipsis = 1;
} else {
w -= eg->advance.x;
pixman_image_composite32(
PIXMAN_OP_OVER, fg_pix, eg->pix, drwl->image, 0, 0, 0, 0,
x + eg->x, ty - eg->y, eg->width, eg->height);
}
}
if ((x_kern + glyph->advance.x) > w)
break;
x += x_kern;
if (render && pixman_image_get_format(glyph->pix) == PIXMAN_a8r8g8b8)
/* pre-rendered glyphs (eg. emoji) */
pixman_image_composite32(
PIXMAN_OP_OVER, glyph->pix, NULL, drwl->image, 0, 0, 0, 0,
x + glyph->x, ty - glyph->y, glyph->width, glyph->height);
else if (render)
pixman_image_composite32(
PIXMAN_OP_OVER, fg_pix, glyph->pix, drwl->image, 0, 0, 0, 0,
x + glyph->x, ty - glyph->y, glyph->width, glyph->height);
x += glyph->advance.x;
w -= glyph->advance.x;
}
if (render)
pixman_image_unref(fg_pix);
return x + (render ? w : 0);
}
static unsigned int
drwl_font_getwidth(Drwl *drwl, const char *text)
{
if (!drwl || !drwl->font || !text)
return 0;
return drwl_text(drwl, 0, 0, 0, 0, 0, text, 0);
}
static void
drwl_image_destroy(Img *image)
{
pixman_image_unref(image);
}
static void
drwl_destroy(Drwl *drwl)
{
if (drwl->font)
drwl_font_destroy(drwl->font);
if (drwl->image)
drwl_image_destroy(drwl->image);
free(drwl);
}
static void
drwl_fini(void)
{
fcft_fini();
}

19
dwl.1
View file

@ -7,7 +7,6 @@
.Sh SYNOPSIS
.Nm
.Op Fl v
.Op Fl d
.Op Fl s Ar startup command
.Sh DESCRIPTION
.Nm
@ -23,12 +22,6 @@ option,
writes its name and version to standard error and exits unsuccessfully.
.Pp
When given the
.Fl d
option,
.Nm
enables full wlroots logging, including debug information.
.Pp
When given the
.Fl s
option,
.Nm
@ -55,10 +48,10 @@ Move window to a single tag.
Toggle tag for window.
.It Mod-p
Spawn
.Nm wmenu-run .
.Nm bemenu-run .
.It Mod-Shift-Return
Spawn
.Nm foot .
.Nm alacritty .
.It Mod-[jk]
Move focus down/up the stack.
.It Mod-[id]
@ -108,7 +101,7 @@ These environment variables are used by
A directory where temporary user files, such as the Wayland socket,
are stored.
.It Ev XDG_CONFIG_DIR
A directory containing configuration of various programs and
A directory containung configuration of various programs and
libraries, including libxkbcommon.
.It Ev DISPLAY , WAYLAND_DISPLAY , WAYLAND_SOCKET
Tell how to connect to an underlying X11 or Wayland server.
@ -140,10 +133,10 @@ server.
Start
.Nm
with s6 in the background:
.Dl dwl \-s \(aqs6\-svscan <&\-\(aq
.Dl dwl -s 's6-svscan <&-'
.Sh SEE ALSO
.Xr foot 1 ,
.Xr wmenu 1 ,
.Xr alacritty 1 ,
.Xr bemenu 1 ,
.Xr dwm 1 ,
.Xr xkeyboard-config 7
.Sh CAVEATS

3527
dwl.c

File diff suppressed because it is too large Load diff

View file

@ -1,5 +0,0 @@
[Desktop Entry]
Name=dwl
Comment=dwm for Wayland
Exec=dwl
Type=Application

View file

@ -1,58 +0,0 @@
{
"nodes": {
"flake-parts": {
"inputs": {
"nixpkgs-lib": "nixpkgs-lib"
},
"locked": {
"lastModified": 1733312601,
"narHash": "sha256-4pDvzqnegAfRkPwO3wmwBhVi/Sye1mzps0zHWYnP88c=",
"owner": "hercules-ci",
"repo": "flake-parts",
"rev": "205b12d8b7cd4802fbcb8e8ef6a0f1408781a4f9",
"type": "github"
},
"original": {
"owner": "hercules-ci",
"repo": "flake-parts",
"type": "github"
}
},
"nixpkgs": {
"locked": {
"lastModified": 1733759999,
"narHash": "sha256-463SNPWmz46iLzJKRzO3Q2b0Aurff3U1n0nYItxq7jU=",
"owner": "NixOS",
"repo": "nixpkgs",
"rev": "a73246e2eef4c6ed172979932bc80e1404ba2d56",
"type": "github"
},
"original": {
"owner": "NixOS",
"ref": "nixos-unstable",
"repo": "nixpkgs",
"type": "github"
}
},
"nixpkgs-lib": {
"locked": {
"lastModified": 1733096140,
"narHash": "sha256-1qRH7uAUsyQI7R1Uwl4T+XvdNv778H0Nb5njNrqvylY=",
"type": "tarball",
"url": "https://github.com/NixOS/nixpkgs/archive/5487e69da40cbd611ab2cadee0b4637225f7cfae.tar.gz"
},
"original": {
"type": "tarball",
"url": "https://github.com/NixOS/nixpkgs/archive/5487e69da40cbd611ab2cadee0b4637225f7cfae.tar.gz"
}
},
"root": {
"inputs": {
"flake-parts": "flake-parts",
"nixpkgs": "nixpkgs"
}
}
},
"root": "root",
"version": 7
}

View file

@ -1,28 +0,0 @@
{
description = "dwm for Wayland (requires dwl 0.7)";
inputs = {
nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
flake-parts.url = "github:hercules-ci/flake-parts";
};
outputs = inputs@{ flake-parts, nixpkgs, ... }:
flake-parts.lib.mkFlake { inherit inputs; } {
imports = [
flake-parts.flakeModules.easyOverlay
];
systems = nixpkgs.lib.platforms.unix;
perSystem = { config, self', inputs', pkgs, system, ... }: {
overlayAttrs = {
zdwl = config.packages.default;
};
packages.default = pkgs.dwl.overrideAttrs (old: {
buildInputs = old.buildInputs ++ (with pkgs; [
fcft
libdrm.dev
]);
src = ./.;
});
};
};
}

13
generate-version.sh Executable file
View file

@ -0,0 +1,13 @@
#!/bin/sh
if git tag --contains HEAD | grep -q $1; then
echo $1
else
branch="$(git rev-parse --abbrev-ref HEAD)"
commit="$(git rev-parse --short HEAD)"
if [ "${branch}" != "main" ]; then
echo $1-$branch-$commit
else
echo $1-$commit
fi
fi

File diff suppressed because it is too large Load diff

49
protocols/idle.xml Normal file
View file

@ -0,0 +1,49 @@
<?xml version="1.0" encoding="UTF-8"?>
<protocol name="idle">
<copyright><![CDATA[
Copyright (C) 2015 Martin Gräßlin
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation, either version 2.1 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
]]></copyright>
<interface name="org_kde_kwin_idle" version="1">
<description summary="User idle time manager">
This interface allows to monitor user idle time on a given seat. The interface
allows to register timers which trigger after no user activity was registered
on the seat for a given interval. It notifies when user activity resumes.
This is useful for applications wanting to perform actions when the user is not
interacting with the system, e.g. chat applications setting the user as away, power
management features to dim screen, etc..
</description>
<request name="get_idle_timeout">
<arg name="id" type="new_id" interface="org_kde_kwin_idle_timeout"/>
<arg name="seat" type="object" interface="wl_seat"/>
<arg name="timeout" type="uint" summary="The idle timeout in msec"/>
</request>
</interface>
<interface name="org_kde_kwin_idle_timeout" version="1">
<request name="release" type="destructor">
<description summary="release the timeout object"/>
</request>
<request name="simulate_user_activity">
<description summary="Simulates user activity for this timeout, behaves just like real user activity on the seat"/>
</request>
<event name="idle">
<description summary="Triggered when there has not been any user activity in the requested idle time interval"/>
</event>
<event name="resumed">
<description summary="Triggered on the first user activity after an idle event"/>
</event>
</interface>
</protocol>

View file

@ -1,128 +0,0 @@
<?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>

View file

@ -1,2 +0,0 @@
nix-shell -p bear --command fish
nix develop nixpkgs#dwl --command fish

36
util.c
View file

@ -3,10 +3,19 @@
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <fcntl.h>
#include "util.h"
void *
ecalloc(size_t nmemb, size_t size)
{
void *p;
if (!(p = calloc(nmemb, size)))
die("calloc:");
return p;
}
void
die(const char *fmt, ...) {
va_list ap;
@ -24,28 +33,3 @@ die(const char *fmt, ...) {
exit(1);
}
void *
ecalloc(size_t nmemb, size_t size)
{
void *p;
if (!(p = calloc(nmemb, 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;
}

1
util.h
View file

@ -2,4 +2,3 @@
void die(const char *fmt, ...);
void *ecalloc(size_t nmemb, size_t size);
int fd_set_nonblock(int fd);