D22418: WIP [wayland] make automatic backend selection truly automatic

[Alexey Min]

alexeymin updated this revision to Diff 69837.
alexeymin added a comment.


  - Link kwin_wayland with Wayland::Client
  - Platform: add canLoad() function and implement in all backends
  - Add autoLoadPriority to wayland backends plugins JSON metadata
  - main_wayland: sort loaded plugins by autoLoadPriority
  - main_wayland: automatic backend selection based on their priority

REPOSITORY
  R108 KWin

CHANGES SINCE LAST UPDATE
  https://phabricator.kde.org/D22418?vs=61646&id=69837

BRANCH
  alexeymin/rework-wayland-backends-plugin-system

REVISION DETAIL
  https://phabricator.kde.org/D22418

AFFECTED FILES
  CMakeLists.txt
  main_wayland.cpp
  platform.h
  plugins/platforms/drm/drm.json
  plugins/platforms/drm/drm_backend.cpp
  plugins/platforms/drm/drm_backend.h
  plugins/platforms/fbdev/fb_backend.cpp
  plugins/platforms/fbdev/fb_backend.h
  plugins/platforms/fbdev/fbdev.json
  plugins/platforms/hwcomposer/hwcomposer.json
  plugins/platforms/hwcomposer/hwcomposer_backend.cpp
  plugins/platforms/hwcomposer/hwcomposer_backend.h
  plugins/platforms/virtual/virtual.json
  plugins/platforms/virtual/virtual_backend.cpp
  plugins/platforms/virtual/virtual_backend.h
  plugins/platforms/wayland/wayland.json
  plugins/platforms/wayland/wayland_backend.cpp
  plugins/platforms/wayland/wayland_backend.h
  plugins/platforms/x11/standalone/x11_platform.cpp
  plugins/platforms/x11/standalone/x11_platform.h
  plugins/platforms/x11/windowed/x11.json
  plugins/platforms/x11/windowed/x11windowed_backend.cpp
  plugins/platforms/x11/windowed/x11windowed_backend.h

To: alexeymin, romangg, #kwin
Cc: PureTryOut, graesslin, kwin, plasma-devel, LeGast00n, The-Feren-OS-Dev, sbergeron, jraleigh, fbampaloukas, GB_2, mkulinski, ragreen, jackyalcine, iodelay, crozbo, bwowk, ZrenBot, ngraham, alexeymin, himcesjf, lesliezhai, ali-mohamed, hardening, romangg, jensreuterberg, abetts, sebas, apol, ahiemstra, mart
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