[gtk] (69 commits) Non-fast-forward update to branch wip/chergert/glproto

[Christian Hergert <chergert src gnome org>]

The branch 'wip/chergert/glproto' was changed in a way that was not a fast-forward update.
NOTE: This may cause problems for people pulling from the branch. For more information,
please see:

 https://wiki.gnome.org/Git/Help/NonFastForward

Commits removed from the branch:

  c72236f... stub out prototype bits for different GL renderer design
  81d6e6c... add clear helper
  2dc095f... setup texture library frame ends
  b6e5c32... setup modelview stack
  374be4a... start bringing over some of the modelview bits
  8f2bb90... cleanup offset handling
  cbad8fe... transform can be null
  f18150a... add renderer to test utils
  3a18726... break job into a prepare and render phase
  974cdb3... add execute func
  21b72fa... setup command queue before libraries
  978e45a... add viewport hook
  59367bc... stub out job render a bit
  58da1d1... check clip before visiting node
  bce0886... always keep a node in the all_queue
  e758751... start on more memory friendly version of command queue
  19e4721... reset arrays on end frame
  f5ed00d... ensure clear call is done inside of frame begin/end
  9301ee5... sketch out some real basics for drawing
  b9648c8... apply framebuffer from clear command
  a32c65d... use shorts for WxH of viewport within batch
  c7d5bd3... use union to make batch size smaller
  698a63b... handle initial state for uniform info
  6bf3993... only setup viewport uniform if location is > -1
  29a58cb... mark queue as in draw
  9411e98... viewport is changed now
  e411e52... give more information about uniform failure
  0b703b9... always allocate some space
  0a90bee... wrap matrix setter
  7c7b0cc... add some precondition checks
  9a8c68f... cache commonly used location at known offset
  a5b39b6... setup matrix uniform for modelview
  6af87f6... fix batch tail ordering
  fdeadf5... check max texture size when starting a frame
  43a442e... only set viewport once

Commits added to the branch:

  90dfb5e... gtk: remove GtkClipboard leftovers (*)
  efbb649... modelbutton: Center titles (*)
  b0b793d... menubutton: Correct the css docs (*)
  4f0c920... fontbutton: Correct the css docs (*)
  6bd0dc3... colorbutton: Correct the css docs (*)
  dee863d... rendernode: Bail if matrix is invalid (*)
  2a8f371... gtk-demo: Don't put the search bar in the scroll area (*)
  d6f2884... video: When autoplaying, start playing once the video is pr (*)
  f7f8990... picture: Fix copy/paste error in docs (*)
  8d014d6... roundedbox: Remove unused API (*)
  f85d939... docs: Put render nodes in their own sections (*)
  71e616d... listview: Use the correct scroll policy (*)
  96e1b85... gdkarray: Add a "stolen" boolean to splice() (*)
  7e579bb... Merge branch 'wip/otte/for-master' into 'master' (*)
  cf20cfd... gtk/gesturestylus: Convert motion history from surface coor (*)
  28c4ada... Fix gtk4-demo’s gears demo on OpenGL ES (*)
  dd1110c... Fix some of gtk4-demo’s transitions example on OpenGL ES (*)
  f7e3016... Merge branch 'gles-gears' into 'master' (*)
  84c6708... Remove unused static inline function (*)
  9c84fa1... Merge branch 'unused-static-inline' into 'master' (*)
  6e108d3... gtkmediafile: Only unmap the GstVideoFrame in the GBytes de (*)
  459d6e1... Merge branch 'wip/carlosg/for-master' into 'master' (*)
  bc7619a... Merge branch 'gtkclip' into 'master' (*)
  daded2b... Merge branch 'matthiasc/for-master' into 'master' (*)
  7d5826c... build: Fix vulkan reference in pc file (*)
  5f41d26... Merge branch 'gtkgstsink-unmap-only-when-done' into 'master (*)
  f013d3b... Update Galician translation (*)
  1034271... Update Galician translation (*)
  d752828... Merge branch 'wip/jtojnar/trivial-fix-pc-vulcan' into 'mast (*)
  18ea60e... gtkmediafile: Consider pixel-aspect-ratio for rendering vid (*)
  1119a74... Update Basque translation (*)
  0fcf01d... Merge branch 'gtkmediafile-pixel-aspect-ratio' into 'master (*)
  958cc77... stub out prototype bits for different GL renderer design
  24e76cb... add clear helper
  8be32f3... setup texture library frame ends
  bf5b19b... setup modelview stack
  fb73d91... start bringing over some of the modelview bits
  7da328d... cleanup offset handling
  e8c4224... transform can be null
  8d761c1... add renderer to test utils
  2998973... break job into a prepare and render phase
  7a593a9... add execute func
  6313d64... setup command queue before libraries
  889a87d... add viewport hook
  ad6c173... stub out job render a bit
  d13075a... check clip before visiting node
  227d42d... always keep a node in the all_queue
  6a05194... start on more memory friendly version of command queue
  0c156da... reset arrays on end frame
  4788fba... ensure clear call is done inside of frame begin/end
  44a5a5e... sketch out some real basics for drawing
  423b77b... apply framebuffer from clear command
  a051a23... use shorts for WxH of viewport within batch
  02472a8... use union to make batch size smaller
  32a1814... handle initial state for uniform info
  399b108... only setup viewport uniform if location is > -1
  87cf266... mark queue as in draw
  a46a10d... viewport is changed now
  580119c... give more information about uniform failure
  594f37e... always allocate some space
  1577075... wrap matrix setter
  38a9585... add some precondition checks
  0ad780c... cache commonly used location at known offset
  c039042... setup matrix uniform for modelview
  586d12f... fix batch tail ordering
  2e2df8d... check max texture size when starting a frame
  cdb4b83... only set viewport once
  9ca26f6... DRY viewport change
  59a7055... change program for draw batches

(*) This commit already existed in another branch; no separate mail sent