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

[Timm Bäder <baedert src gnome org>]

The branch 'wip/baedert/children' 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:

  51c9fae... widget: Add children and sibling pointers
  430cc0d... widget: Iterate over child widgets instead of gtk_container
  1148e4c... widget: Implement show_all
  3496345... widget: Implement map/unmap with child widgets
  87c2180... widget: Check for containerness before calling container AP
  d7e3058... widget: Unparent widgets in dispose()
  5d3ceec... widget: Implement create_path for widgets with no-container
  5657dcb... inspector: Show child widgets of widgets
  de9fc5a... widget: Add widget version of gtk_container_snapshot_child
  dc119a3... switch: Use GtkLabels for on/off labels
  d23975f... Remove gtk_container_snapshot_child
  51f4b30... widget: Remove gtk_widget_invalidate_style_context
  b7555c3... widget: Remove _gtk_widget_supports_clip
  c948c23... Move gtk_container_propagate_draw to GtkWidget
  d2290f6... spinbutton: Use widgets for up/down buttons
  df54191... widget: Remove unused adjust_* vfuncs
  2189e74... widget: Stop exporting gtk_widget_draw_internal
  fc44028... widget: Remove gtk_widget_style_get_property
  580b0e8... widget: Add gtk_widget_get_children_clip
  01bee1f... widget: Add focus_child pointer
  abfc1af... widget: Fix grab_focus for child widgets
  ac12e56... inspector: Don't try to access child props of non-container
  7a2ccea... Move child widget snapshotting into GtkWidget
  72f76dd... WIP: focus_tab_sort for GtkWIdget
  73769c3... testsuite: Stop testing style properties
  2ab5e62... label: Remove angle property
  4d9ea35... snapshot: Add annotations to parameters/return values
  5666253... test: Remove gtk_label_set_angle calls
  ccb7cdd... label: Remove :track-visited-links
  ff5ccf3... separatortoolitem: Remove button-event/motion-event handler
  2c312f2... linkbutton: Replace button-press-event handler with gesture
  830c6dd... toolbar: Replace button-press-event handler with gesture
  a632866... menu: Replace button-press-handler with gesture
  edf4021... widget: Fix :parent property type

Commits added to the branch:

  bc10463... widget: Add children and sibling pointers
  e346b54... widget: Iterate over child widgets instead of gtk_container
  781f02c... widget: Implement show_all
  a15b9cf... widget: Implement map/unmap with child widgets
  6018311... widget: Check for containerness before calling container AP
  034aede... widget: Unparent widgets in dispose()
  e6a3918... widget: Implement create_path for widgets with no-container
  6005bfd... inspector: Show child widgets of widgets
  56bc307... widget: Add widget version of gtk_container_snapshot_child
  9482068... switch: Use GtkLabels for on/off labels
  4842f73... Remove gtk_container_snapshot_child
  4ec6d9c... widget: Remove gtk_widget_invalidate_style_context
  df8d804... widget: Remove _gtk_widget_supports_clip
  329d660... Move gtk_container_propagate_draw to GtkWidget
  16c90de... spinbutton: Use widgets for up/down buttons
  62c8aeb... widget: Remove unused adjust_* vfuncs
  b79d7bb... widget: Stop exporting gtk_widget_draw_internal
  6667436... widget: Remove gtk_widget_style_get_property
  63cd093... widget: Add gtk_widget_get_children_clip
  5e2c2b1... widget: Add focus_child pointer
  23041c8... widget: Fix grab_focus for child widgets
  37b0516... inspector: Don't try to access child props of non-container
  14d8dde... Move child widget snapshotting into GtkWidget
  2ec0f5f... WIP: focus_tab_sort for GtkWIdget
  43275fa... testsuite: Stop testing style properties
  64c5d68... label: Remove angle property
  80dd9e2... snapshot: Add annotations to parameters/return values
  ee9c20f... test: Remove gtk_label_set_angle calls
  a0f6b36... label: Remove :track-visited-links
  0936fc3... separatortoolitem: Remove button-event/motion-event handler
  6769502... linkbutton: Replace button-press-event handler with gesture
  4b53d1d... toolbar: Replace button-press-event handler with gesture
  090bd13... menu: Replace button-press-handler with gesture
  3be7091... widget: Fix :parent property type
  d050110... add idle sizer for GtkWidget
  0a72279... Revert "add idle sizer for GtkWidget"
  2f38d2d... gtkmain: Correctly notify all widgets of a grab