[gtk] (99 commits) Non-fast-forward update to branch kill-containers

[Matthias Clasen <matthiasc src gnome org>]

The branch 'kill-containers' 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:

  40f7a0b... Cosmetics: Replace GtkContainer in an error message
  1a79f0b... button: Fix accessible implementation
  61aee16... listboxrow: Fix the accessible implementation
  3dafe87... combobox: Fix accessible implementation
  43dffb4... flowboxchild: Fix accessible implementation
  fac7a93... frame: Fix accessible implementation
  df8ca9d... popover: Fix accessible implementation
  19997a3... scrolledwindow: Fix accessible implementation
  7323c2b... statusbar: Fix accessible implementation
  2dbcd7f... window: Fix accessible implementation
  80d0e98... Fix a leftover list box child
  13b1e73... Fix a leftover window
  2eedeac... dragicon: drop gtkcontainer.h include
  f2280ca... textview: Derive from GtkWidget
  53b07ef... treeview: Stop using container api
  33ea346... treeview: Derive from GtkWidget
  156543f... actionbar: Add gtk_action_bar_remove
  94e0374... actionbar: Derive from GtkWidget
  7893e1d... Fix actionbars in ui files
  3d9bb47... expander: Add a child property
  0ab1644... Use gtk_expander_set_child throughout
  c2a834b... expander: Derive from GtkWidget
  58dea94... iconview: Derive from GtkWidget
  16d4ca0... paned: Drop some dead code
  b8244c6... paned: Redo the api
  54beadc... infobar: Add gtk_info_bar_remove_action_widget
  5a6856b... infobar: Add gtk_info_bar_add/remove_child
  063a6c4... Use gtk_info_bar_add_child throughout
  c140ddc... infobar: Derive from GtkWidget
  e136dc3... grid: Add gtk_grid_remove
  feeac24... Avoid container api on grids
  b43d3b9... grid: Remove a test for grid container functionality
  5cd92fe... grid: Derive from GtkWidget
  5a93803... fixed: Add gtk_fixed_remove
  66b90a3... Stop using container api on GtkFixed
  8e955d5... fixed: Derive from GtkWidget
  29e713f... stack: Add gtk_stack_remove
  30eb0b9... Stop using container api for GtkStack
  2d67a04... stack: Derive from GtkWidget
  a7187b5... flowbox: Add gtk_flow_box_remove
  8b65aae... Stop using container api on GtkFlowBox
  70344a6... flowbox: Derive from GtkWidget
  ec1f39a... textview: Fix popover use
  5482315... text: Fix popover use
  d8ce39d... textviewchild: Derive from GtkWidget
  a33583a... customlayout: Cosmetics
  3e17fd1... buildable: Cosmetics
  8405525... listbox: Add gtk_list_box_remove
  fcea848... Don't use container api on GtkListBox
  f2c044a... testsuite: Redo listbox sort test
  b06e8b0... testsuite: Fix listbox tests
  2fd36ad... listbox: Derive from GtkWidget
  4a11d07... headerbar: Add gtk_header_bar_remove
  45315e3... Stop using container api on GtkHeaderBar
  f2302bd... headerbar: Derive from GtkWidget
  8f43f66... Stop using container api on GtkNotebook
  12a6719... notebook: Derive from GtkWidget
  fe5a961... box: Add gtk_box_append/prepend/remove
  ebf4be5... Replace most remaining uses of container api
  431ebc5... shortcutsgroup: Drop container bits
  8d71626... shortcutssection: Drop container bits
  66dc56f... dialog: Remove code that doesn't work anymore
  6215fb1... assistant: Remove code that doesn't work anymore
  4f94849... box: Derive from GtkWidget
  23206a6... Drop gtkcontainer.h includes
  d5715f8... testsuite: Drop a container api use
  299dab5... Drop GtkContainer and its accessible implementation
  ed01356... dialog: Remove an unused struct
  ed5a477... dialog: Fix up handling of action widgets

Commits added to the branch:

  f2dce6d... Update Esperanto translation (*)
  b14339d... Update Romanian translation (*)
  3d6fdff... Update Romanian translation (*)
  c4514e7... window: Remove some dead code (*)
  0cd0ef2... widget: Don't leak a reference when reordering (*)
  fc42a06... Add a test for refcounts under reordering (*)
  d83df5a... gsk: Fix a typo (*)
  78343ef... placesview: Don't do the same thing twice (*)
  5fb2766... Stop using gtk_widget_destroyed (*)
  7d5caeb... Drop gtk_widget_destroyed (*)
  6f6ffa5... window: Add gtk_window_destroy (*)
  32150b2... Use gtk_window_destroy (*)
  a0cdd8a... Replace gtk_widget_destroy everywhere (*)
  b6354c5... fontchooserdialog: Fix disposing (*)
  bed3390... colorchooserdialog: Fix disposing (*)
  9f886a8... filechooserdialog: Fix disposing (*)
  fa403ca... popover: Fix a reference leak (*)
  e70cc7a... window: Implement gtk_window_destroy (*)
  056c749... widget: Drop gtk_widget_destroy (*)
  2c06123... testsuite: add widget refcount test case (*)
  06c1da4... window: Remove _set_has_user_ref_count (*)
  e81ee16... nativedialog: Do not ref the transient_for parent (*)
  f090337... Unset tooltip window earlier (*)
  8771a83... testsuite: Clean up unexpected children (*)
  1c06e1d... Update the docs (*)
  bbc8550... win32: Don't use gtk_widget_destroy (*)
  cb9404f... Cosmetics: Replace GtkContainer in an error message
  2fe25ba... button: Fix accessible implementation
  af9c605... listboxrow: Fix the accessible implementation
  ee13f52... combobox: Fix accessible implementation
  061d497... flowboxchild: Fix accessible implementation
  2f705e1... frame: Fix accessible implementation
  b133f62... popover: Fix accessible implementation
  0618b85... scrolledwindow: Fix accessible implementation
  16d4d86... statusbar: Fix accessible implementation
  67af0f5... window: Fix accessible implementation
  3f5162c... Fix a leftover list box child
  ad5c636... Fix a leftover window
  746bcb2... dragicon: drop gtkcontainer.h include
  157e3af... textview: Derive from GtkWidget
  c8c3f00... treeview: Stop using container api
  50e6ec6... treeview: Derive from GtkWidget
  4511d8c... actionbar: Add gtk_action_bar_remove
  6422204... actionbar: Derive from GtkWidget
  cb5c0bd... Fix actionbars in ui files
  f188685... expander: Add a child property
  239e252... Use gtk_expander_set_child throughout
  fbdfb26... expander: Derive from GtkWidget
  99efdbe... iconview: Derive from GtkWidget
  c0fab26... paned: Drop some dead code
  35f8353... paned: Redo the api
  36da18a... infobar: Add gtk_info_bar_remove_action_widget
  7f28295... infobar: Add gtk_info_bar_add/remove_child
  88f3459... Use gtk_info_bar_add_child throughout
  6f7565f... infobar: Derive from GtkWidget
  b93773c... grid: Add gtk_grid_remove
  c753d7b... Avoid container api on grids
  6c8d83e... grid: Remove a test for grid container functionality
  8e4f6e9... grid: Derive from GtkWidget
  6768fe8... fixed: Add gtk_fixed_remove
  812f71d... Stop using container api on GtkFixed
  292dd86... fixed: Derive from GtkWidget
  7b45541... stack: Add gtk_stack_remove
  2107557... Don't use container api on GtkStack
  ce45335... shortcutssection: Stop using container api
  e9e9c80... shortcutswindow: Stop using container api
  d71f4c7... treepopover: Stop using container api
  c516576... stack: Derive from GtkWidget
  5fc097d... flowbox: Add gtk_flow_box_remove
  559e422... Stop using container api on GtkFlowBox
  fbc7da8... flowbox: Derive from GtkWidget
  ed47cb9... textview: Fix popover use
  e085fc9... text: Fix popover use
  945585c... textviewchild: Derive from GtkWidget
  aafe410... customlayout: Cosmetics
  5dd7697... buildable: Cosmetics
  cda97d9... listbox: Add gtk_list_box_remove
  027dfaa... Don't use container api on GtkListBox
  6898715... testsuite: Redo listbox sort test
  a6d8933... testsuite: Fix listbox tests
  bd46b0e... listbox: Derive from GtkWidget
  fb0d55e... headerbar: Add gtk_header_bar_remove
  622e5e2... Stop using container api on GtkHeaderBar
  e4a1b70... headerbar: Derive from GtkWidget
  ec19f32... Stop using container api on GtkNotebook
  8c013ac... notebook: Derive from GtkWidget
  d4dce79... box: Add gtk_box_append/prepend/remove
  c9e9550... Replace most remaining uses of container api
  a55764d... shortcutsgroup: Drop container bits
  83dd1fe... shortcutssection: Drop container bits
  3578302... dialog: Remove code that doesn't work anymore
  ab1ea39... assistant: Remove code that doesn't work anymore
  c4117ce... box: Derive from GtkWidget
  785dc77... Drop gtkcontainer.h includes
  e3d8fe2... testsuite: Drop a container api use
  8afb972... Drop GtkContainer and its accessible implementation
  046958f... dialog: Remove an unused struct
  b674040... dialog: Fix up handling of action widgets
  9453505... docs: Update migration guide

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