[gtk+] (62 commits) Created branch wip/matthiasc/kill-event-signals

[Matthias Clasen <matthiasc src gnome org>]

The branch 'wip/matthiasc/kill-event-signals' was created.

Summary of new commits:

  e1628be... docs: Don't mention non-longer-existing signals
  bc50b27... spinner cell: Avoid a crash
  3c7d68d... Revert "text handler: Stop using GtkWidget::event"
  4aeb2ef... Revert "treeviewcolumn: Stop using GtkWidget::event"
  fadad69... Revert "inspector: Stop using GtkWidget::event"
  a2a0b43... window: Add a hide-on-delete property
  c930b84... font button: Use GtkWindow::hide-on-delete
  4de6ccb... color button: Stop connecting to ::delete-event
  a1474c8... about dialog: Stop connecting to ::delete-event
  80ecf56... applicationwindow: Stop connecting to ::delete-event
  50c0fb8... file chooser button: Stop connecting to ::delete-event
  99c0160... file chooser native: Stop connecting to ::delete-event
  787353a... dialog: Stop using the ::delete-event signal
  6e09109... doc tools: Stop using gtk_true
  1424376... treeview: Stop using gtk_true
  5371080... Drop a no-longer-working test
  41a2514... tests: Stop using the delete-event signal
  848c34d... gtk-demo: Stop using ::delete-event
  6a25014... widget-factory: Stop connecting to ::delete-event
  851457c... icon-browser: Stop connecting to ::delete-event
  3647e8f... inspector: Stop using ::delete-event signal
  a4fc2ca... Drop gtk_true and gtk_false
  47c9c33... testsuite: Drop commented out and useless code
  9f8a720... Drop an unintentional use of ::destroy-event
  32dc43b... gtk-demo: Drop a use of ::event-after
  c246aab... tests: Avoid a use of ::map-event
  981b226... Remove testthreads
  7c43394... treeview: Use a scroll event controller
  de8c73e... fontchooser: Stop using ::scroll-event
  b5da9dc... treeview: Don't handle ::delete-event
  309fdc3... Make drawing example work again
  d31344a... Port drawing example to gestures
  ff5505f... gtk-demo: Port the drawingarea demo to a gesture
  3571b70... testgtk: Fix the scrolledwindow test
  37a29ec... testinput: Drop some no-op signal handlers
  bb7ea01... testgtk: Fix the test scrolling test
  7a5f2ef... testgtk: Use an event controller for 'testing scrolling'
  523d4c8... testgtk: Redo the event watcher case
  5c9c903... testoverlay: Use an event controller
  c489d8c... Drop an unused enum value
  5bd3cbb... Replace GtkWidget::delete-event by GtkWindow::delete
  2468fee... Replace all remaining uses of delete-event
  27e4186... Drop GtkWidget::delete-event
  f529194... Drop GtkWidget::destroy-event
  8e0b108... widget: Stop using ::map-event
  415dd35... window: Stop using ::map-event
  56794b7... Drop ::map-event and ::unmap-event
  01029a6... Drop ::proximity-in-event and ::proximity-out-event
  b3d0e75... Drop ::scroll-event
  d1940d0... Drop ::touch-event
  ef79df5... tests: Stop using ::configure-event
  7e71ef2... xim: Stop using ::configure-event
  f64def3... testinput: Make this work again
  108cd45... testgtk: Stop using ::configure-event
  05e0caf... window: Stop using ::configure-event
  017d54b... Drop ::configure-event
  04ddf2d... Remove selection-handling leftovers
  ea9c035... Add x/y to GtkEventControllerMotion::enter
  5b05524... treeview: Use a motion event controller
  841c74d... entry completion: Drop initial selection avoidance
  41c488f... scrolled window: Use a motion event controller
  2e3e765... iconview: Use a motion event controller