[mutter] Created tag 3.34.6

[Florian Müllner <fmuellner src gnome org>]

The unsigned tag '3.34.6' was created.

Tagger: Florian Müllner <fmuellner gnome org>
Date: 1588259744 +0200

    Tag release 3.34.6

Changes since the last tag '3.34.5':

Carlos Garnacho (23):
      x11: XMaxRequestSize returns 4-byte units
      x11: Flag flushes despite having less than the element size
      x11: Intern INCR atom
      x11: Unset pending flush flag right before notifying on task
      x11: Ensure flush() Flushes all output stream data
      x11: Only send SelectionNotify on first INCR chunk
      x11: Wait till data is flushed before notifying on the pending task
      x11: Finish INCR transfers properly
      x11: Don't invariably queue a pending delete request
      x11: Don't exceed transfer size in INCR chunks
      x11: Fix iterative INCR property checks
      x11: Don't stall on write_async()
      x11: Do not trust there is task in error paths
      core: Cater for reading selection in chunks
      wayland: Shuffle wl_data_source.cancelled version checks on DnD
      wayland: Do not cancel old data source when setting new selection
      wayland: Rely on MetaSelection::owner-changed for .selection event emission
      x11: Forward current selection state when initializing X11 selections
      x11: Clear X11 selection source after unsetting owner
      x11: Generalize x11 selection owner checks
      x11: Allow X11 clients to clear the selection
      core: Add private function to get the current selection owner
      keybindings: Check the special modifiers specifically

Florian Müllner (2):
      window: Really propagate effective on-all-workspaces setting to transients
      Bump version to 3.34.6

Laurent Bigonville (1):
      compositor: Only include meta-window-actor-wayland.h when building with wayland

Olivier Fourdan (2):
      keybindings: Mask out the reserved modifiers mask
      wayland: preserve `xkb_state` on VT switch

Pekka Paalanen (2):
      kms: Make GSource ready by default
      kms-impl/simple: Fix page_flip_data ref leak on fallback

Sebastian Keller (1):
      x11-selection: Plug MetaSelectionSourceX11 leak