Martin Gräßlin d0c488f4a2 Announce output changes to Wayland for platforms not handling outputs ... Summary: Most platforms like the nested and virtual do not handle the outputs themselves and WaylandServer announces the Outputs to Wayland. So far this was static: at startup it got announced once to Wayland and any changes were not catched. This change makes WaylandServer listen to changes to the Screens and sync them to Wayland. Unfortunately KWin's internal Screen information is not sufficient to properly synchronize this to Wayland and also Wayland by not supporting adding/removing modes does not help. Thus the solution implemented here is to add new outputs reflecting the changes and then removing the old ones. This creates situations with more outputs being present than actually there, but prevents that there are no outputs at all. Test Plan: Auto test added which verifies this for the virtual platform Reviewers: #kwin, #plasma_on_wayland Subscribers: plasma-devel, kwin Tags: #plasma_on_wayland, #kwin Differential Revision: https://phabricator.kde.org/D2233		2016-07-20 13:53:02 +02:00
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drm	[platforms/drm] Add better warnings in DrmBuffer if things fail	2016-07-15 08:37:17 +02:00
fbdev	[platforms/fbdev] Handle error conditions more gracefully	2016-07-13 10:11:38 +02:00
hwcomposer	[plugins/hwcomposer] Use an RGBA_8888 format for rendering surface	2016-07-20 13:51:46 +02:00
virtual	Announce output changes to Wayland for platforms not handling outputs	2016-07-20 13:53:02 +02:00
wayland	[platforms/wayland] Use XdgShell if available and prefer it	2016-07-20 07:43:59 +02:00
x11	[platforms/x11] Add more warning on failure to create EGL context	2016-07-15 08:44:31 +02:00
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