7d8413d962
wlroots uses wl_event_loop_add_signal to handle SIGUSR1 from Xwayland. wl_event_loop_add_signal works by masking the signal and receiving it from a signalfd. The signal mask is preserved across fork and exec, so subprocesses spawned by Sway start with SIGUSR1 masked. Most subprocesses do not expect this and never unmask the signal, resulting in missing functionality or unexpected behavior for processes that use SIGUSR1 (such as i3status). Fix this by unmasking all signals between fork and exec. |
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|---|---|---|
| assets | ||
| client | ||
| common | ||
| completions | ||
| contrib | ||
| include | ||
| protocols | ||
| security.d | ||
| sway | ||
| swaybar | ||
| swaybg | ||
| swayidle | ||
| swaylock | ||
| swaymsg | ||
| .build.yml | ||
| .clang-format | ||
| .editorconfig | ||
| .gitignore | ||
| CONTRIBUTING.md | ||
| HACKING.md | ||
| LICENSE | ||
| README.de.md | ||
| README.el.md | ||
| README.fr.md | ||
| README.it.md | ||
| README.ja.md | ||
| README.md | ||
| README.pt.md | ||
| README.ru.md | ||
| README.uk.md | ||
| config.in | ||
| meson.build | ||
| meson_options.txt | ||
| sway.desktop | ||
README.md
sway
English - 日本語 - Deutsch - Ελληνικά - Français - Українська - Italiano - Português - Русский
"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).
Notice: You are viewing the unstable and unsupported master branch of sway, where work is ongoing to port it to wlroots. The supported branch is the 0.15 branch, and end users are encouraged to use the stable releases cut from it.
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.
Status
- i3 feature support
- IPC feature support
- i3bar feature support
- i3-gaps feature support
- security features
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
- xwayland
- libinput >= 1.6.0
- libcap
- pcre
- json-c >= 0.13
- pango
- cairo
- gdk-pixbuf2 *
- pam **
- dbus >= 1.10 ***
- scdoc (required for man pages)
*Only required for swaybar, swaybg, and swaylock
**Only required for swaylock
***Only required for tray support
Run these commands:
meson build
ninja -C build
sudo ninja -C build install
On systems with logind, you need to set a few caps on the binary:
sudo setcap "cap_sys_ptrace,cap_sys_tty_config=eip" /usr/local/bin/sway
On systems without logind, you need to suid the sway binary:
sudo chmod a+s /usr/local/bin/sway
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).