[gtk+] (20 commits) Created branch wip/simple-draw4

[Alexander Larsson <alexl src gnome org>]

The branch 'wip/simple-draw4' was created.

Summary of new commits:

  479b69a... gdk: Don't ever do copies from the window
  1dd823f... gdkwindow: Remove outstanding_moves stuff
  3431a53... gdkwindow: Remove translate vfunc
  6f32b6f... gdkwindow: Simplify clip region handling
  14a6369... gdkwindow: Simplify clip region calculations
  456321c... gdkwindow: Remove ancient USE_BACKING_STORE define
  6a11e05... Only handle exposes on native window, propagate to children
  5fef6ed... gdkwindow: Remove implicit paints
  b1a59da... gdkwindow: Simplify invalidation
  c2c976c... gdkframeclock: Loop the layout phase if needed
  5fc8319... GtkWindow: Move cairo_save/restore from marshaller
  9c0bf55... gdkwindow: Change how paints work
  adc4f0c... gdkwindow: Make GdkPaintable normal GdkWindowImpl vfuncs
  d4968d8... wayland: Don't use double buffers for wayland when not need
  b2e7ebf... Add gdk_window_set_invalidate_handler
  fe6aa38... GtkWidget: Add a vfunc for queue_draw_region
  1d178b5... Add GtkPixelCache
  994a1bc... GtkPixelCache: Add debug feature to track redraws
  fdd5707... Make GtkViewport use GtkPixelCache
  f9592e3... GtkTreeView: port to PixelCache