[gtk+] (7 commits) Created branch wip/csd-for-merge

[Rob Bradford <rbradford src gnome org>]

The branch 'wip/csd-for-merge' was created.

Summary of new commits:

  af3309f... application-window: Respect allocation of any decorations
  1551d61... window: Add initial support for client-side decorations und
  8c74eb8... css: Add style entries for client side decorations to defau
  475686b... window: Don't set a background pattern/colour when client d
  e421353... window: Hide the decorations on fullscreen
  f1f38b4... window: Use same title fallback mechanism as X backend
  55039f0... window: Add support for enabling client decorations on non-