[gtk+] (23 commits) Non-fast-forward update to branch wip/baedert/gl

[Timm Bäder <baedert src gnome org>]

The branch 'wip/baedert/gl' 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:

  e579eec... GskRenderer: Remove viewport property
  6d042d8... gl driver: Make some members const
  ea19ef6... gl renderer: Remove some unused code
  57e8c5e... Rework the GL renderer
  1fd1ca3... add tests/showrendernode
  442f43e... build: Remove unused variable
  1ed0f64... test-render-nodes: Print a warning if we didn't generate an
  af7f8f8... test-render-nodes: Add color matrix test
  9221887... GskGLDriver: Use float for texture size in create_texture
  afb30f2... testsuite: Add render node tests for simple color nodes
  31e89d5... GskGLDriver: Add profiler
  189a46f... gl renderer: save on some frame buffers
  fe7cc28... gl renderer: Implement rounded clip nodes
  3afdc3c... gl renderer: Don't create framebuffer for texture opacity c
  8662560... gl renderer: Save clip in every node
  0811b65... showrendernode: Resize window to a reasonable size instead
  dbe5274... test-render-nodes: Add transformed clip nodes test
  c9d2f68... gl renderer: Remove unused shaders
  109ed9f... gl renderer: Remove unused member
  89529bc... wayland: Never send NULL app id
  431583b... GskVulkanGlyphCache: Remove unused struct member
  5b366d5... WIP: gl: Add glyph cache

Commits added to the branch:

  48928f3... vulkan: Avoid uninitialized local
  75c6c7a... GskVulkanGlyphCache: Remove unused struct member
  e2a0e9e... wayland: Never send NULL app id
  0a65c63... GskRenderer: Remove viewport property
  da88d1f... gl driver: Make some members const
  4751690... gl renderer: Remove some unused code
  c1c075a... Rework the GL renderer
  545cc38... add tests/showrendernode
  9875ee8... build: Remove unused variable
  81d8a09... test-render-nodes: Print a warning if we didn't generate an
  cae6491... test-render-nodes: Add color matrix test
  454a646... GskGLDriver: Use float for texture size in create_texture
  951e498... testsuite: Add render node tests for simple color nodes
  4688c70... GskGLDriver: Add profiler
  509af0a... gl renderer: save on some frame buffers
  fd39080... gl renderer: Implement rounded clip nodes
  9c6a976... gl renderer: Don't create framebuffer for texture opacity c
  2356fef... gl renderer: Save clip in every node
  218b6c8... showrendernode: Resize window to a reasonable size instead
  2e28917... test-render-nodes: Add transformed clip nodes test
  f59160b... gl renderer: Remove unused shaders
  f35e330... gl renderer: Remove unused member
  b4f440f... WIP: gl: Add glyph cache