[gtk] (9 commits) ...Merge branch 'wip/carlosg/fixes' into 'main'

[Matthias Clasen <matthiasc src gnome org>]

Summary of changes:

  023924b... gtkgesture: Do not coalesce hold events with other touchpad (*)
  6238f97... gdkevent: Give touchpad hold events a sequence (*)
  bc953ee... gtkgesturerotate: Filter touchpad holds events (*)
  15e0c17... gtkgesturerotate: Filter touchpad holds events (*)
  8eda182... gtkeventcontroller: Fix internal enum documentation (*)
  c77b98d... gdk/wayland: Drop surface checks on wl_pointer.leave handli (*)
  adba0b9... gtkwindow: Synthesize pointer crossing events on state chan (*)
  c68247f... gtkscrolledwindow: Add fixed multiplier to scroll events in (*)
  7a306fe... Merge branch 'wip/carlosg/fixes' into 'main'

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