[gtk+] (37 commits) Non-fast-forward update to branch wip/baedert/drawing

[Timm Bäder <baedert src gnome org>]

The branch 'wip/baedert/drawing' 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:

  68558eb... scrollbar: Inherit from GtkWidget
  716731b... range: Make GtkRange a regular class
  3cdc35a... scrolledwindow: Use scrollbar API on scrollbars
  c54e46d... range: Remove steppers
  af5b282... range: Remove contents gadget
  72cedd5... range: Use a gizmo as trough
  47b5900... range: Use gizmos for highlight and fill gadgets
  88ac856... icon: Remove gadget
  8b02058... range: make the slider a gadget
  b08ecb2... spinner: Remove gadget
  650e67b... range: Snapshot slider in trough's snapshot impl
  74d0a81... range: Fix mouse location tracking
  9986ef0... range: Allocate the trough when the adjustment value change
  8cb2f2f... range: Draw the colorscale trough at 0,0
  e54ea79... scrollbar: Add accessor for wheel delta
  8017718... menuitem: Replace arrow gadget with GtkIcon
  d50b4da... icon: Only draw in content allocation
  891c334... checkmenuitem: Replace indicator gadget with GtkIcon
  8209d94... menu: Replace arrow gadgets with GtkIcons
  edc2097... icon: Add _set_image
  945b8f3... notebook: Replace arrow gadgets with GtkIcons
  c1accfe... notebook: Replace tabs gadget with GtkGizmo
  7db7e51... notebook: Replace tab gadget with GtkGizmo
  5c57085... gizmo: Chain up in snapshot if no snapshot func given
  3be67a8... gizmo: Unparent all child widgets in finalize
  ad397fd... adwaita: Fix notebook theming
  6b81e82... container: Propagate child properties if parent != containe
  6fe6bd0... notebook: Replace all gadgets with widgets
  1f51373... range: Return trough allocation from _get_range_rect
  74384c2... scale: Remove draw_value vfunc
  f3307ba... scale: Replace all gadgets with widgets
  b5a72c6... range: Emit value-changed when setting the adjustment
  2cb0d3c... spinbutton: Use 0 as default for (max-)width-chars
  3846a5f... css nodes: Fix entries test case
  48d8cb1... css nodes: Fix expander test case
  3e1f2fe... progressbar: Apply style classes when setting direction
  b9aadc7... container: GtkActionBar is not a special container anymore

Commits added to the branch:

  44144c4... scrollbar: Inherit from GtkWidget
  81f1251... range: Make GtkRange a regular class
  2ebfcd4... scrolledwindow: Use scrollbar API on scrollbars
  e3c7626... range: Remove steppers
  0ade110... range: Remove contents gadget
  3a959c1... range: Use a gizmo as trough
  8714255... range: Use gizmos for highlight and fill gadgets
  c0bfb15... icon: Remove gadget
  db8a52a... range: make the slider a gadget
  e4455d2... spinner: Remove gadget
  6a184c0... range: Snapshot slider in trough's snapshot impl
  a8dbf1b... range: Fix mouse location tracking
  08499dc... range: Allocate the trough when the adjustment value change
  708ea4c... range: Draw the colorscale trough at 0,0
  3f35147... scrollbar: Add accessor for wheel delta
  32092e5... menuitem: Replace arrow gadget with GtkIcon
  ff9047e... icon: Only draw in content allocation
  0447f23... checkmenuitem: Replace indicator gadget with GtkIcon
  313a391... menu: Replace arrow gadgets with GtkIcons
  dddd43d... icon: Add _set_image
  995db51... notebook: Replace arrow gadgets with GtkIcons
  f91dc14... notebook: Replace tabs gadget with GtkGizmo
  98bb15e... notebook: Replace tab gadget with GtkGizmo
  40e3f95... gizmo: Chain up in snapshot if no snapshot func given
  34fa197... gizmo: Unparent all child widgets in finalize
  0833856... adwaita: Fix notebook theming
  47807e6... container: Propagate child properties if parent != containe
  7552b49... notebook: Replace all gadgets with widgets
  ae5611a... range: Return trough allocation from _get_range_rect
  c121c3d... scale: Remove draw_value vfunc
  729f421... scale: Replace all gadgets with widgets
  a72d798... range: Emit value-changed when setting the adjustment
  c86ed59... spinbutton: Use 0 as default for (max-)width-chars
  44c8639... css nodes: Fix entries test case
  a63ebd0... css nodes: Fix expander test case
  5e599fd... progressbar: Apply style classes when setting direction
  7cc445a... container: GtkActionBar is not a special container anymore