i3-compatible Wayland compositor
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Simon Ser 46561fc914 Fix seat_set_focus_layer crash when disabling output
This fixes the following crash:

    #0  0x00007f7daac3af25 in raise () at /usr/lib/libc.so.6
    #1  0x00007f7daac24897 in abort () at /usr/lib/libc.so.6
    #2  0x00007f7daac24767 in _nl_load_domain.cold () at /usr/lib/libc.so.6
    #3  0x00007f7daac33526 in  () at /usr/lib/libc.so.6
    #4  0x0000555bfbc35029 in seat_set_focus_layer (seat=0x555bfd76d860, layer=0x555bfdda2ff0)
        at ../sway/input/seat.c:1164
            __PRETTY_FUNCTION__ = "seat_set_focus_layer"
            __PRETTY_FUNCTION__ = "seat_set_focus_layer"
    #5  0x0000555bfbc35029 in seat_set_focus_layer (seat=seat@entry=0x555bfd76d860, layer=0x555bfdda2ff0)
        at ../sway/input/seat.c:1164
            __PRETTY_FUNCTION__ = "seat_set_focus_layer"
    #6  0x0000555bfbc25899 in handle_output_destroy (listener=0x555bfdb90688, data=<optimized out>)
        at ../sway/desktop/layer_shell.c:263
            layer = 0x555bfdd6b040
            sway_layer = 0x555bfdb90610
            seat = 0x555bfd76d860
            client = 0x555bfdb76d70
            set_focus = <optimized out>
    #7  0x0000555bfbc5b669 in wl_signal_emit (data=0x555bfd795930, signal=0x555bfd795ae0)
        at /usr/include/wayland-server-core.h:472
            l = <optimized out>
            next = 0x555bfdb6a3e8
            __PRETTY_FUNCTION__ = "output_disable"
            index = <optimized out>
    #8  0x0000555bfbc5b669 in output_disable (output=output@entry=0x555bfd795930)
        at ../sway/tree/output.c:263
            __PRETTY_FUNCTION__ = "output_disable"
            index = <optimized out>
    #9  0x0000555bfbc3b890 in apply_output_config (oc=0x555bfd7d73d0, output=output@entry=0x555bfd795930)
        at ../sway/config/output.c:321
            wlr_output = 0x555bfd7afaf0
            scale = <optimized out>
            output_box = <optimized out>
    #10 0x0000555bfbc28309 in handle_output_manager_apply
        (listener=0x555bfbc7f148 <server+488>, data=0x555bfdca6eb0) at ../sway/desktop/output.c:936
            wlr_output = <optimized out>
            output = 0x555bfd795930
            oc = <optimized out>
            server = 0x555bfbc7ef60 <server>
            config = 0x555bfdca6eb0
            config_head = 0x555bfdb79350
            ok = true
    #11 0x00007f7dab4fbf7c in wlr_signal_emit_safe (signal=<optimized out>, data=0x555bfdca6eb0)
        at ../subprojects/wlroots/util/signal.c:29
            pos = 0x555bfbc7f148 <server+488>
            l = 0x555bfbc7f148 <server+488>
            cursor =
              {link = {prev = 0x555bfbc7f148 <server+488>, next = 0x7fff238a8390}, notify = 0x7f7dab4fbef0 <handle_noop>}
            end =
              {link = {prev = 0x7fff238a8370, next = 0x555bfd7419f8}, notify = 0x7f7dab4fbef0 <handle_noop>}
    #12 0x00007f7daa45469a in ffi_call_unix64 () at /usr/lib/libffi.so.6
    #13 0x00007f7daa453fb6 in ffi_call () at /usr/lib/libffi.so.6
    #14 0x00007f7daae6f82f in  () at /usr/lib/libwayland-server.so.0
    #15 0x00007f7daae6c193 in  () at /usr/lib/libwayland-server.so.0
    #16 0x00007f7daae6d7f2 in wl_event_loop_dispatch () at /usr/lib/libwayland-server.so.0
    #17 0x00007f7daae6c39c in wl_display_run () at /usr/lib/libwayland-server.so.0

This crash happens because focus can only be set on mapped surfaces.
2020-02-06 17:19:58 +01:00
.builds Remove rootston from build manifests 2019-08-09 09:59:44 +09:00
.github Update .github/FUNDING.yml 2019-10-11 19:36:58 -04:00
assets License wallpapers as CC-0 2019-12-16 14:35:58 -05:00
client Rename symbol set_cloexec to sway_set_cloexec, remove duplicates. 2019-11-01 12:41:08 -04:00
common cmd_client_*: refactor duplicated code 2019-12-28 10:07:25 +01:00
completions Add missing swaymsg completions 2019-03-08 15:28:35 -05:00
contrib Change wording 2020-02-04 23:52:08 +01:00
include criteria: match containers without view 2020-02-04 19:52:21 -05:00
protocols Amend typo 2020-01-13 13:20:16 +01:00
security.d delete references to swaygrab 2018-07-30 16:24:46 +01:00
sway Fix seat_set_focus_layer crash when disabling output 2020-02-06 17:19:58 +01:00
swaybar swaybar: Fix input device removal 2020-01-05 19:57:05 +01:00
swaymsg add scale_filter output config option 2019-11-29 18:13:37 +01:00
swaynag swaynag: Add multi-seat support 2020-01-05 19:57:05 +01:00
.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 Allocate minimum size necessary in pango text functions. (#3473) 2019-01-20 15:03:30 +01:00
CONTRIBUTING.md CONTRIBUTING.md: mention tab width for line length 2019-01-14 19:46:54 +01:00
ISSUE_TEMPLATE.md Add Firefox note to ISSUE_TEMPALTE.md 2019-05-06 15:32:37 -04:00
LICENSE MIT license 2017-01-06 13:45:48 -05:00
README.de.md Add link to i3 in first mention of README 2019-04-27 17:28:24 -06:00
README.dk.md add danish README 2020-01-27 11:31:41 -07:00
README.es.md Add link to i3 in first mention of README 2019-04-27 17:28:24 -06:00
README.fr.md Add link to i3 in first mention of README 2019-04-27 17:28:24 -06:00
README.ja.md Add link to i3 in first mention of README 2019-04-27 17:28:24 -06:00
README.md add danish README 2020-01-27 11:31:41 -07:00
README.nl.md Added Dutch translation of README 2019-07-17 12:36:52 -04:00
README.pl.md Add link to i3 in first mention of README 2019-04-27 17:28:24 -06:00
README.pt.md fix typo 2020-02-04 19:02:27 +01:00
README.ru.md Add Russian translation of the README 2019-09-09 19:09:57 +03:00
README.uk.md Add link to i3 in first mention of README 2019-04-27 17:28:24 -06:00
README.zh-CN.md Add link to i3 in first mention of README 2019-04-27 17:28:24 -06:00
README.zh-TW.md Add Chinese (zh-TW) translation of README 2019-12-30 09:45:06 +01:00
config.in Docs: explain why menu command should be passed to sway 2020-01-13 21:36:08 -05:00
meson.build Update version to 1.4 2020-01-22 20:40:37 +01:00
meson_options.txt Set version in project file 2019-02-05 14:32:05 +01:00
sway.desktop Update language in sway.desktop & sway(1) 2019-03-10 15:09:52 -04:00

README.md

sway

English - 日本語 - Français - Українська - Español - Polski - 中文-简体 - Deutsch - Nederlands - Русский - 中文-繁體 - Português - Danish

sway is an 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 (optional: system tray)
  • scdoc (optional: man pages) *
  • git *

*Compile-time dep

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).