[gtk] (22 commits) Non-fast-forward update to branch wip/otte/color-profiles

[Benjamin Otte <otte src gnome org>]

The branch 'wip/otte/color-profiles' 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:

  6847b38... testsuite: Actually run all memorytexture tests
  eb8e4ac... cms: Add lcms to the build
  b1121d2... gdk: Add GdkColorProfile
  a319464... texture: Add a ::color-profile property
  93c046b... memorytexture: Split out GdkMemoryFormat handling
  a2fb1c9... memoryformat: Take a color profile when converting
  851dfcb... gl: Refactor texture upload code
  4e94ef2... API: Add gdk_memory_texture_new_with_color_profile()
  7277b75... jpeg: Parse ICC profiles
  f0adeea... widget-factory: Name the images pages
  661fc79... widget-factory: Add gradient rendering test
  d075220... gtk-demo: Add a color profile demo
  e4f1bbc... Revamp the color profile demo

Commits added to the branch:

  5f913e9... gtktextview: Fixed arrow key crash. (*)
  3a5091c... Revert "Use GtkLoader for image loading" (*)
  1430142... Revert "Add delayed loading for textures" (*)
  0b9f698... texture: Document constructors as threadsafe (*)
  923c944... Add GtkLoader to gtk4-widget-factory (*)
  20f6610... Merge branch 'widgetfactory-async-load' into 'master' (*)
  d7db3f1... Merge branch 'master' into 'master' (*)
  23acc99... gdk: Make sure only one GL backend is used (*)
  7a82e9f... Merge branch 'wip/otte/shittymorph' into 'master' (*)
  fb2a58b... testsuite: Actually run all memorytexture tests
  83cdef8... cms: Add lcms to the build
  6a5c094... gdk: Add GdkColorProfile
  dd98bc5... texture: Add a ::color-profile property
  242b79d... memorytexture: Split out GdkMemoryFormat handling
  314b593... memoryformat: Take a color profile when converting
  9f069e6... gl: Refactor texture upload code
  aad9752... API: Add gdk_memory_texture_new_with_color_profile()
  ec74998... jpeg: Parse ICC profiles
  f8dc7b3... widget-factory: Name the images pages
  84e4aa6... widget-factory: Add gradient rendering test
  b041b9c... gtk-demo: Add a color profile demo
  6b1f1b4... Revamp the color profile demo

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