[gtk] (22 commits) Non-fast-forward update to branch wip/otte/listmodel

[Benjamin Otte <otte src gnome org>]

The branch 'wip/otte/listmodel' 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:

  de518b4... gtk: Add GtkFilterListModel
  e5e43dc... treelistmodel: Refactor to add GtkTreeListRow
  a80fd4a... treelistmodel: Add more API to navigate the tree
  90e8514... gtk: Add GtkFlattenListModel
  94e5b10... widget: Add gtk_widget_observe_controllers()
  4eea266... inspector: Make the render node tree use a ListBox
  ab68d6d... inspector: Add an icon to the render node list
  42ba469... inspector: Use a GtkPicture to display render nodes
  7b290d9... testsuite: Disable some tests with older glib
  acf83c8... inspector: Turn object tree into a GtkListBox
  110c6aa... propertylookuplistmodel: Add
  8fe2cf4... GtkMapListModel: add
  41ae09e... inspector: Make gestures page handle all controllers
  68a285a... inspector: Rename "Gestures" page to "Controllers"
  1b72b20... inspector: Make controllers page use gtk_list_box_bind_mode
  9798805... wip: controller list
  36cfc66... GtkSliceListModel: add
  9094a00... testtreelistmodel: Add a hack to handle LONG lists
  3ccede2... testtreelistmodel: Make the directory loading async

Commits added to the branch:

  c3e4dbe... gtk: Add GtkFilterListModel
  48dd86c... treelistmodel: Refactor to add GtkTreeListRow
  fb3a9ee... treelistmodel: Add more API to navigate the tree
  045287d... gtk: Add GtkFlattenListModel
  36011dc... widget: Add gtk_widget_observe_controllers()
  c4c7d1e... inspector: Make the render node tree use a ListBox
  81804fa... inspector: Add an icon to the render node list
  61858bd... inspector: Use a GtkPicture to display render nodes
  329b31e... testsuite: Disable some tests with older glib
  95ff038... inspector: Turn object tree into a GtkListBox
  c6d238f... propertylookuplistmodel: Add
  aff24bf... GtkMapListModel: add
  d041136... inspector: Make gestures page handle all controllers
  2ba3cf1... inspector: Rename "Gestures" page to "Controllers"
  0f151d3... inspector: Make controllers page use gtk_list_box_bind_mode
  caae154... GtkSliceListModel: add
  0084bb2... testtreelistmodel: Add a hack to handle LONG lists
  8e1f3c7... testtreelistmodel: Make the directory loading async
  ac9e955... testtreelistmodel: Add search
  70e452c... GtkSortListModel: Add
  a9cc74c... testtreelistmodel: Sort files by name
  d2f8858... wip: controller list