i3-compatible Wayland compositor
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emersion 814dc1dfe5
swayidle: fix busy loop on writable FD
The wl_event_source_fd_update docs say:

> File descriptors are usually writable to begin with, so they do not need to
> be polled for writable until a write actually fails. When a write fails,
> the event mask can be changed to poll for readable and writable, delivering
> a dispatch callback when it is possible to write more. Once all data has
> been written, the mask can be changed to poll only for readable to avoid
> busy-looping on dispatch.

So we should only poll for WL_EVENT_WRITABLE if a write fails. I'm not yet sure
how to do this properly and Weston doesn't do it, so in the meantime I'll just
fix the busy loop. I'll ask them too.

Fixes https://github.com/swaywm/sway/issues/3190
2018-11-25 18:10:01 +01:00
assets Recompressed PNG files 2017-01-05 21:49:28 -05:00
client Change _XOPEN_SOURCE defines to _POSIX_C_SOURCE 2018-09-03 09:08:49 +02:00
common Merge pull request #3083 from c-edw/feature/StripWorkspaceName 2018-11-19 17:56:18 +01:00
completions document swaymessage type for get_seats 2018-11-04 22:49:44 +01:00
contrib A script to make inactive windows transparent 2018-10-20 21:58:00 +03:00
include Adding commands for configuring titlebar borders and padding 2018-11-22 10:30:04 +01:00
protocols Update for swaywm/wlroots#1243 2018-09-14 19:21:44 +02:00
security.d delete references to swaygrab 2018-07-30 16:24:46 +01:00
sway Merge pull request #3184 from kupospelov/fix-resize 2018-11-25 17:41:45 +01:00
swaybar Merge pull request #3083 from c-edw/feature/StripWorkspaceName 2018-11-19 17:56:18 +01:00
swaybg Sway clients: Exit gracefully when compositor is unavailable 2018-10-15 21:57:59 +10:00
swayidle swayidle: fix busy loop on writable FD 2018-11-25 18:10:01 +01:00
swaylock reordered swaylock manpage 2018-10-27 15:25:10 +02:00
swaymsg IPC: Send keyboard layout info in IPC_GET_INPUTS 2018-11-12 22:00:22 +05:30
swaynag More frees. 2018-11-13 14:42:00 +00:00
.build.yml Add scdoc to .build.yml 2018-05-11 21:40:52 -04:00
.clang-format Update .clang-format - not entirely usable yet 2017-01-10 23:30:34 -05:00
.editorconfig Create .editorconfig 2016-07-04 14:12:32 +02:00
.gitignore Add subprojects to gitignore 2018-03-28 12:22:28 -04:00
config.in fix typo in config.in 2018-11-19 22:32:08 +01:00
CONTRIBUTING.md Update CONTRIBUTING.md 2018-10-06 11:52:28 -04:00
ISSUE_TEMPLATE.md Update ISSUE_TEMPLATE.md 2018-10-31 08:13:56 -04:00
LICENSE MIT license 2017-01-06 13:45:48 -05:00
meson.build Meson: Fix SYSCONFDIR definition. 2018-11-23 23:30:46 +01:00
meson_options.txt Add support for installing binaries with DT_RPATH 2018-09-30 15:37:01 +03:00
README.bg.md Advertize dependency on git 2018-10-23 09:56:56 +02:00
README.de.md Advertize dependency on git 2018-10-23 09:56:56 +02:00
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README.it.md Advertize dependency on git 2018-10-23 09:56:56 +02:00
README.ja.md Correction to dependency updates 2018-11-02 13:48:25 -04:00
README.md Correction to dependency updates 2018-11-02 13:48:25 -04:00
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sway.desktop Add Wayland and Xorg session files 2015-08-20 23:12:34 +02:00

sway

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"SirCmpwn's Wayland compositor" is a work in progress i3-compatible Wayland compositor. Read the FAQ. Join the IRC channel (#sway on irc.freenode.net).

If you'd like to support sway development, please contribute to SirCmpwn's Patreon page.

Release Signatures

Releases are signed with B22DA89A and published on GitHub.

Installation

From Packages

Sway is available in many distributions. Try installing the "sway" package for yours. If it's not available, check out this wiki page for information on installation for your distributions.

If you're interested in packaging sway for your distribution, stop by the IRC channel or shoot an email to sir@cmpwn.com for advice.

Compiling from Source

Install dependencies:

  • meson *
  • wlroots
  • wayland
  • wayland-protocols *
  • pcre
  • json-c
  • pango
  • cairo
  • gdk-pixbuf2 **
  • pam (optional: PAM support for swaylock)
  • scdoc (optional: man pages) *
  • git *

*Compile-time dep

**optional: required for swaybg and swaylock

Run these commands:

meson build
ninja -C build
sudo ninja -C build install

On systems without logind, you need to suid the sway binary:

sudo chmod a+s /usr/local/bin/sway

Sway will drop root permissions shortly after startup.

Configuration

If you already use i3, then copy your i3 config to ~/.config/sway/config and it'll work out of the box. Otherwise, copy the sample configuration file to ~/.config/sway/config. It is usually located at /etc/sway/config. Run man 5 sway for information on the configuration.

Running

Run sway from a TTY. Some display managers may work but are not supported by sway (gdm is known to work fairly well).