[gtk+] (30 commits) Created branch wip/carlosg/event-delivery-cleanups

[Carlos Garnacho <carlosg src gnome org>]

The branch 'wip/carlosg/event-delivery-cleanups' was created.

Summary of new commits:

  d2920cf... tests: Update testoverlay "Chase" testcase to gtk4 crossing
  3f9164c... gtk: Run GtkWidgetClass event signals inside a GtkEventCont
  dffbe2d... gtkwidget: Drop pointer emulation out of touch events
  7d6267e... eventcontroller: Drop event_mask API
  13e29a9... gdk/x11: Drop motion/button events emulated from touch
  c75d4a0... gtk: Change gtk_propagate_event() to propagate both ways.
  6761018... gdk/wayland: Drop emission of emulated scroll events
  939eab5... gdk/x11: Avoid delivering emulated scroll events
  654cefa... gtk: Add GtkEventControllerScroll
  108d1e1... gtkcombobox: Use scroll event controller
  d0eb556... gtkmenu: Use scroll event controller
  ac9caa8... gtkpathbar: Use scroll event controller
  5095f08... gtkrange: Use scroll event controller
  f7724d2... gtkscalebutton: Use scroll event controller
  9b387ac... gtkspinbutton: Use scroll event controller
  4c23e10... gtkscrolledwindow: Use scroll event controller
  9160e0c... gtkcalendar: Use scroll event controller
  fe23c4a... gtkspinbutton: Remove motion notify handler
  eb6bf1a... gtkflowbox: Drop crossing/motion event handlers
  965334d... gtkbutton: Remove enter/leave event handlers
  75c78bb... gtkcolorswatch: Remove enter/leave event handlers
  22492a5... gtklistbox: Remove enter/leave/motion event handlers
  b7c36c0... gdk: Remove array of event masks
  4e8540a... gtk: Remove 2BUTTON and 3BUTTON events and event types
  a127a76... gdk: Drop generation of synthesized crossing events on grab
  32de337... gdk: Remove motion hints
  206f433... gdk: Remove implicit touch grab accounting
  c9e49b5... gdk: Remove unused variable
  8adabe5... gdk: Coalesce 2 GdkWindow fields in GdkPointerWindowInfo st
  26ae65a... gdk: Remove remainings of fake crossing event delivery acro