[gtk] (40 commits) Non-fast-forward update to branch wip/matthiasc/focus3

[Matthias Clasen <matthiasc src gnome org>]

The branch 'wip/matthiasc/focus3' 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:

  32f02f7... Redo focus handling
  4446743... root: Add focus
  784909f... window: Implement the root focus api
  4e4e563... Port widgets to the root focus API
  d68523a... Move a check to gtk_window_set_focus
  a9cfb83... Simplify the move_focus api
  55c40e0... widget: Drop the ::focus signal
  150321b... Exclude non-drawable widgets from focus
  1e23937... widget: Add a private setter for has-focus
  f5c2a24... Drop gtk_widget_send_focus_change
  bad3615... inspector: Stop using ::set-focus
  23b15fd... filechooser: Stop using ::set-focus
  c1a8ef1... popover: Stop using ::set-focus
  0ba9933... window: Remove ::set-focus
  55ba794... window: Remove initial-focus builder support
  9c3cc1d... Clarify grab_focus docs
  3096a27... gdk: Add crossing mode and detail to focus events
  d615108... gdk: Rename gdk_event_set_user_data
  002c0ab... gdk: Add a related_target field to some events
  6754c3a... Share crossing and focus change event code
  64a4b61... Export gtk_synthesize_crossing_events internally
  ba984fc... window: Use gtk_synthesize_crossing_events
  98e940f... Some fixes to crossing event generation
  228b163... Move maintaining the focus chain
  8278b0b... Pass mode and detail to focus-in/out signals
  1875b1b... key controller: Fix a copy/paste error
  8028743... key controller: Add focus properties
  5bf84fb... key controller: Add getters for focus event targets
  b3f05c8... key controller: Improve the docs
  a86a387... key controller: Enforce limitations of key forwarding
  3a94af0... Add key controller API to the docs
  a7228d7... Make gtk_widget_get_focus_child public

Commits added to the branch:

  2870f4d... Update Catalan translation (*)
  7ca528b... widget: Check rootness for invisibility (*)
  7c19ab6... single selection: Skip tests properly (*)
  a1cc809... search entry: Fix property notification (*)
  64b9114... password entry: Fix property notification (*)
  92f1bdc... Redo focus handling
  ab5d3e7... root: Add focus
  bd44831... window: Implement the root focus api
  2bf1561... Port widgets to the root focus API
  029ec38... Move a check to gtk_window_set_focus
  2738926... Simplify the move_focus api
  8c1d852... widget: Drop the ::focus signal
  94b0e99... Exclude non-drawable widgets from focus
  15300f8... widget: Add a private setter for has-focus
  7819a5a... Drop gtk_widget_send_focus_change
  d279c66... inspector: Stop using ::set-focus
  f13e617... filechooser: Stop using ::set-focus
  31d9ecb... popover: Stop using ::set-focus
  f688553... window: Remove ::set-focus
  7ca24f1... window: Remove initial-focus builder support
  a3abf06... Clarify grab_focus docs
  8d5f1ae... gdk: Add crossing mode and detail to focus events
  c73972f... gdk: Rename gdk_event_set_user_data
  06f790d... gdk: Add a related_target field to some events
  cdcd2bb... Share crossing and focus change event code
  adb547a... Export gtk_synthesize_crossing_events internally
  4238a04... window: Use gtk_synthesize_crossing_events
  7d354b5... Some fixes to crossing event generation
  888b926... Move maintaining the focus chain
  921eccb... Pass mode and detail to focus-in/out signals
  2f1194c... key controller: Fix a copy/paste error
  4f5a820... key controller: Add focus properties
  f3ed3e9... key controller: Add getters for focus event targets
  4f06b66... key controller: Improve the docs
  93905a8... key controller: Enforce limitations of key forwarding
  181a4bc... Add key controller API to the docs
  492a38c... Make gtk_widget_get_focus_child public
  6ddb611... Use root in gdk_synthesize_crossing_events
  8619b10... Update the focus test
  ad3773b... a11y tests: Update expected results

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