[gtk] (67 commits) Non-fast-forward update to branch wip/otte/paintable

[Benjamin Otte <otte src gnome org>]

The branch 'wip/otte/paintable' 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:

  54e7f58... calendar: Don't use %OB
  507dd39... css: Introduce the idea of dynamic values
  00ee259... cssimage: Implement dynamic values
  60e11cd... cssimage: Make builtin images rotate
  3b6193c... css: Implement support for dynamic values
  18e85db... gdk: Add GdkPaintable
  ca2d189... snapshot: "Inherit" from GdkSnapshot
  42e98f7... texture: Implement GdkPaintable
  0f45dc7... iconhelper: transition to GdkPaintable
  9a17383... image: Implement support for paintables
  11e0f1b... demos: Add a video playing GdkPaintable
  0a28505... build: Switch order of subdirectories
  066ab84... Revert "cssimage: Make builtin images rotate"
  91ba3ab... cssimage: Add gtk_css_image_is_invalid()
  0c50c01... cssimage: Add GtkCssImagePaintable
  b49e13a... css: Implement dynamic values for array values
  d568aec... css: Add initial support for Houdini-style paint() images
  8651c74... THIS IS EVIL DEMO CODE, DO NOT LOOK AT IT.
  96a5141... TextLayout: Clarify implementation of special case

Commits added to the branch:

  c5bece5... Fix annotation for gtk_tree_view_is_blank_at_pos() (*)
  1253e7b... tests: Make GSETTINGS_SCHEMA_DIR point to the compiled sche (*)
  cfcd0f8... Update Polish translation (*)
  4c2f904... gtkprintbackendcups.c: fix \n at end of a debugging note (*)
  f42ebef... calendar: Avoid warnings for new "%OB" format (*)
  db4895f... TextLayout: Clarify implementation of special case (*)
  909fdc9... Merge branch 'master' into 'master' (*)
  fef3dfc... Merge branch 'master' into 'master' (*)
  a732ebf... Stop using settings for modules (*)
  39d1537... Stop loading modules (*)
  5b4082a... Remove gtkmodules.h (*)
  7272610... Move the mixed module check function (*)
  de00395... Convert print backends to use a GIOExtensionPoint (*)
  19a13b3... Fix the build (*)
  809603c... build: Fix checks on enabled print backends (*)
  96f6f21... Fix build of the lpr print backend (*)
  8f273d5... Fix the build in the Cloudprint print backend (*)
  b3be986... Remove unused variable in the CUPS print backend (*)
  9ea80a7... Remove some unused code (*)
  8ad81a3... gtk_init: Fix debug flags handling when a display is alread (*)
  4a08544... Merge branch 'tests-set-schema-dir' into 'master' (*)
  a7df2fe... Merge branch 'gtk-debug-flags-with-open-display-master' int (*)
  65c3f53... gitlab-ci: run parts of the test suite (*)
  bfc8176... Drop no-longer existing im modules (*)
  a7e9667... build: Use get_supported_arguments() (*)
  88d4194... build: Do not eagerly disable checks on release builds (*)
  96f8eec... Merge branch 'gitlab-ci-run-gtk-tests' into 'master' (*)
  c200758... range: Remove scale special case (*)
  8a38f62... range: Remove unnecessary queue_draw calls (*)
  69fa3c4... range: Don't call calc_slider() on value changes (*)
  e9ecfea... range: Stop tracking mouse location (*)
  ece26b8... range: Stop tracking mouse position (*)
  82d459f... range: Remove priv pointer (*)
  52f877d... range: Remove some unneeded includes (*)
  4c952da... range: Fix coordinates in coord_to_value (*)
  1fea980... range: Simplify compute_slider_position (*)
  af4474f... range: Simplify allocate_trough (*)
  4095cac... range: Remove GtkScale special casing (*)
  79426a0... range: Compute slider allocation in update_initial_slider_p (*)
  01d7ec2... range: Fix coord/value translation (*)
  94093fd... widget: Improve warning for negative size_allocate dimensio (*)
  fd20e42... range: Fix typo in allocate_trough (*)
  0b9dca3... placessidebar: Don't create a GtkWindow for drag icons (*)
  4cfaee9... vulkan: Add error strings for missing VkResults (*)
  45603f7... vulkan: Don't quiet the compiler (*)
  2a8645f... gtk: Remove unused header files in gtk/ui/
  eb95e29... css: Introduce the idea of dynamic values
  fe5b128... cssimage: Implement dynamic values
  8393e43... css: Implement support for dynamic values
  9d25b7b... gdk: Add GdkPaintable
  f68e76d... snapshot: "Inherit" from GdkSnapshot
  ac24913... texture: Implement GdkPaintable
  de712d5... iconhelper: transition to GdkPaintable
  43a1846... image: Implement support for paintables
  e8d0b80... build: Switch order of subdirectories
  a91075d... cssimage: Add gtk_css_image_is_invalid()
  0440f2d... cssimage: Add GtkCssImagePaintable
  67fa30b... css: Implement dynamic values for array values
  c0f8ffc... aboutdialog: Make logo a paintable
  f6f3015... dnd: Make dnd icon API take a paintable
  679ed9c... gtk: Add GtkMediaStream
  8bde40f... demos: Add a video benchmark to widgetbowl demo
  3d7e105... gtk: Add GtkMediaControls
  bcbbf45... gtk-demo: Add a video example (with controls) to the images
  6bd34c0... mediastream: Add constructor taking a GFile
  1875ad0... css: Add initial support for Houdini-style paint() images
  c46c054... THIS IS EVIL DEMO CODE, DO NOT LOOK AT IT.

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