[gtk] (29 commits) Non-fast-forward update to branch wip/baedert/for-master

[Timm Bäder <baedert src gnome org>]

The branch 'wip/baedert/for-master' 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:

  9d2da8d... cssanimatedstyle: Remove some casts in hot paths
  0b1f134... csspalettevalue: Use simple arrays instead of a hashtable
  da73f2e... css: Avoid more type checks in hot paths
  b3836c0... cssstaticstyle: Make set_value (transfer-full)
  7b21bd3... cssdimensionvalue: Create a few more common singletons
  513aa04... cssrgbavalue: Add a singleton for transparent colors
  2b9cc50... cssanimatedstyle: Avoid unnecessary transition work
  d7c4237... cssanimatedstyle: Avoid type check in loop
  3249adf... cssanimatedstyle: Save animation in array
  ddb10b9... gtkprivate: Only define gtk_internal_return_if* for consist
  2782645... cssimage: Use gtk_internal_return_val_*
  33a6488... cssanimatedstyle: Make set_animated_value transfer-full
  c8f0789... gsktransform: Fix documentation comment
  120c120... cssmatcher: Inline node values into matcher
  7033373... cssprovider: Fix compilation wth VERIFY_TREE set
  1a3fc63... menubutton: Remove unused member
  96778c6... menubutton: Add a create_popup_func
  33c530c... cssstaticstyle: Avoid ref'ing specified value in compute_va
  a3d82ce... label: Remove "line" from wrap properties
  0e28899... csslookup: Remove tautological if expression
  9bfb230... cssanimatedstyle: Keep transition_info_add from recursing
  1e39ffc... bitmask: Add _gtk_allocated_bitmask_to_string
  08c2a10... csslookup: Remove 'missing' bitmask
  2074377... csslookup: Remove 'relevant' parameter from _init
  619245e... cssinitialvalue: Make _compute public
  b6ac424... cssstaticstyle: Compute initial/inherit values directly

Commits added to the branch:

  5e2f4e0... gsktransform: Fix documentation comment
  724a2f2... label: Remove "line" from wrap properties
  d5b9731... menubutton: Remove unused member
  aac7566... menubutton: Add a create_popup_func
  5ec5998... cssanimatedstyle: Remove some casts in hot paths
  e0c90a8... csspalettevalue: Use simple arrays instead of a hashtable
  48fbca8... css: Avoid more type checks in hot paths
  3a463d4... cssstaticstyle: Make set_value (transfer-full)
  0bab3a3... cssdimensionvalue: Create a few more common singletons
  841ef27... cssrgbavalue: Add a singleton for transparent colors
  f63d84c... cssrgbavalue: Add an opaque white singleton
  d494c59... cssrgbavalue: Add & use new_white()
  d55c0d9... cssanimatedstyle: Avoid unnecessary transition work
  c299c5c... cssanimatedstyle: Avoid type check in loop
  6827216... cssanimatedstyle: Save animation in array
  6e3ab02... gtkprivate: Only define gtk_internal_return_if* for consist
  08df059... cssimage: Use gtk_internal_return_val_*
  e795094... cssanimatedstyle: Make set_animated_value transfer-full
  322cbfb... cssmatcher: Inline node values into matcher
  14930b4... cssprovider: Fix compilation wth VERIFY_TREE set
  6231052... cssstaticstyle: Avoid ref'ing specified value in compute_va
  76435bf... csslookup: Remove tautological if expression
  2714fcd... cssanimatedstyle: Keep transition_info_add from recursing
  d8f0645... bitmask: Add _gtk_allocated_bitmask_to_string
  aee0e40... csslookup: Remove 'missing' bitmask
  97f5ccc... csslookup: Remove 'relevant' parameter from _init
  0b329fd... cssinitialvalue: Make _compute public
  a727939... cssstaticstyle: Compute initial/inherit values directly
  4d5d1b7... csscolorvalue: Remove unused new_from_rgba()