weston

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Dominique Martinet c2f4201ed2 xwayland: use -displayfd instead of USR1 to signal readiness

We want to wait for Xwayland to be ready before issuing it blocking
requests, but relying on USR1 is a bit unsafe:
 - we can't ascertain the signal originated from Xwayland
 - if weston is started as PID1 (e.g. in its own container), then
   Xwayland will not send SIGUSR1 and X11 connections will be stuck
   forever: https://gitlab.freedesktop.org/xorg/xserver/-/issues/1312

Creating a pipe and using -displayfd, even if we don't care about the
display value itself, is safe and works for all cases

Signed-off-by: Dominique Martinet <dominique.martinet@atmark-techno.com>

2022-04-18 12:46:04 +03:00

cms-colord.c

Use weston_compositor_add_destroy_listener_once() in plugins

2019-11-21 16:32:55 +00:00

cms-helper.c

Rename compositor.h to libweston/libweston.h

2019-04-18 12:31:46 +03:00

cms-helper.h

Rename compositor.h to libweston/libweston.h

2019-04-18 12:31:46 +03:00

cms-static.c

Use weston_compositor_add_destroy_listener_once() in plugins