[gtk] (76 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:

  1250bc1... button: Fix accessible implementation
  0fb98c7... expander: Fix accessible implementation
  5504253... listboxrow: Fix the accessible implementation
  78b44c6... combobox: Fix accessible implementation
  c8ad43c... flowboxchild: Fix accessible implementation
  61def35... frame: Fix accessible implementation
  6e51983... popover: Fix accessible implementation
  cfba063... scrolledwindow: Fix accessible implementation
  d90806a... statusbar: Fix accessible implementation
  f73289c... window: Fix accessible implementation
  5a67fcf... textview: Derive from GtkWidget
  0199925... treeview: Stop using container api
  eac7856... treeview: Derive from GtkWidget
  40bed70... actionbar: Add gtk_action_bar_remove
  c46fef7... actionbar: Derive from GtkWidget
  2e9cd58... Fix actionbars in ui files
  41213cc... expander: Add a child property
  16b66d9... Use gtk_expander_set_child throughout
  9659752... expander: Derive from GtkWidget
  c07f751... iconview: Derive from GtkWidget
  2907598... paned: Drop some dead code
  42a5d6f... paned: Redo the api
  3d2d5f2... infobar: Add gtk_info_bar_remove_action_widget
  ea42704... infobar: Add gtk_info_bar_add/remove_child
  d437474... Use gtk_info_bar_add_child throughout
  b2f56c1... infobar: Derive from GtkWidget
  2fc1aea... grid: Add gtk_grid_remove
  54a4668... Avoid container api on grids
  4622f22... grid: Derive from GtkWidget
  169d1f0... fixed: Add gtk_fixed_remove
  6993ffc... Stop using container api on GtkFixed
  a5cc33d... fixed: Derive from GtkWidget
  ff8a39e... stack: Add gtk_stack_remove
  77f773c... Stop using container api for GtkStack
  22af806... stack: Derive from GtkWidget
  a128f9e... flowbox: Add gtk_flow_box_remove
  46b50a3... Stop using container api on GtkFlowBox
  cb63261... flowbox: Derive from GtkWidget
  1348889... textview: Fix popover use
  4c10f7f... text: Fix popover use
  287fcdb... textviewchild: Derive from GtkWidget
  91ce7b1... customlayout: Cosmetics
  57a774d... buildable: Cosmetics
  59983c1... listbox: Add gtk_list_box_remove
  fa60aff... Don't use container api on GtkListBox
  f7daa26... listbox: Derive from GtkWidget
  82cbedf... Cosmetics: Replace GtkContainer in an error message
  588a512... headerbar: Add gtk_header_bar_remove
  5ab6ab3... Stop using container api on GtkHeaderBar
  9003503... headerbar: Derive from GtkWidget

Commits added to the branch:

  739137c... clipboard: GdkContentProviderUnion should return after writ (*)
  7df572d... gsk: Add GskTransform autocleanup definition (*)
  2cc6c4d... csswidgetnode: Don't check for container (*)
  0e25190... Merge branch 'matthiasc/for-master' into 'master' (*)
  61d39a0... Merge branch 'gbsneto/css-dequeue-fix' into 'master' (*)
  20f1604... Merge branch 'tintou/gsk-transform-autocleanup' into 'maste (*)
  53ca60a... Merge branch 'carlosgc/content-provider-union-write' into ' (*)
  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
  2336a9c... paned: Redo the api
  243e396... infobar: Add gtk_info_bar_remove_action_widget
  977214a... infobar: Add gtk_info_bar_add/remove_child
  20b2be9... Use gtk_info_bar_add_child throughout
  e873bdd... infobar: Derive from GtkWidget
  a15d847... grid: Add gtk_grid_remove
  5b30989... Avoid container api on grids
  c70aa65... grid: Remove a test for grid container functionality
  b18c89e... grid: Derive from GtkWidget
  3db9f70... fixed: Add gtk_fixed_remove
  d828483... Stop using container api on GtkFixed
  b912e8c... fixed: Derive from GtkWidget
  89a004a... stack: Add gtk_stack_remove
  686eb4c... Stop using container api for GtkStack
  7c400ec... stack: Derive from GtkWidget
  7e46f03... flowbox: Add gtk_flow_box_remove
  c8d65f5... Stop using container api on GtkFlowBox
  b4b1e9b... flowbox: Derive from GtkWidget
  a38d087... textview: Fix popover use
  c1192c2... text: Fix popover use
  6c69aa9... textviewchild: Derive from GtkWidget
  67b399f... customlayout: Cosmetics
  3cd4004... buildable: Cosmetics
  f42ef32... listbox: Add gtk_list_box_remove
  96de8be... Don't use container api on GtkListBox
  3a47e0e... testsuite: Redo listbox sort test
  f6aa957... testsuite: Fix listbox tests
  55e9131... listbox: Derive from GtkWidget
  4cacfd0... headerbar: Add gtk_header_bar_remove
  5ad7a09... Stop using container api on GtkHeaderBar
  0b6c917... headerbar: Derive from GtkWidget
  2c13cd7... Stop using container api on GtkNotebook
  328245b... notebook: Derive from GtkWidget
  29b1145... box: Add gtk_box_append/prepend/remove
  3cc8130... Replace most remaining uses of container api
  43ba188... shortcutsgroup: Drop container bits
  e1c3604... shortcutssection: Drop container bits
  595bd48... dialog: Remove code that doesn't work anymore
  9245bdd... assistant: Remove code that doesn't work anymore
  d11bb76... box: Derive from GtkWidget
  29ac2d9... Drop gtkcontainer.h includes
  2d8692b... testsuite: Drop a container api use
  c8263fa... Drop GtkContainer and its accessible implementation
  2c84499... dialog: Remove an unused struct
  dabf016... dialog: Fix up handling of action widgets

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