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wayland/xdg-shell: Defer meta_wayland_xdg_positioner_to_placement call

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From xdg_surface_constructor_get_popup / xdg_popup_reposition (called
during Wayland protocol processing) to finish_popup_setup /
meta_wayland_xdg_popup_apply_state (called when the popup state is
applied).

This makes sure that the parent window frame rectangle is up to date in
meta_wayland_xdg_positioner_to_placement.

v2:
* Use meta_wayland_surface_state_new () in
  meta_wayland_transaction_add_xdg_popup_reposition.
v3:
* Move xdg_popup_repositioned handling to
  meta_wayland_xdg_popup_apply_state.
v4:
* Do not steal pending->xdg_positioner in
  meta_wayland_xdg_popup_apply_state, fixes leaking the corresponding
  memory.
* Drop MetaWaylandSurfaceState::xdg_popup_repositioned, just use
  ::xdg_positioner.
v5:
* Reformat meta_wayland_xdg_positioner_to_placement calls to stay within
  80 columns. (Jonas Ådahl)

Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1880>
This commit is contained in:
Michel Dänzer
2022-11-01 17:30:00 +01:00
committed by Michel Dänzer
parent 6c3879766d
commit b7599fb766
6 changed files with 80 additions and 28 deletions
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2
src/wayland/meta-wayland-types.h
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@ -67,6 +67,8 @@ typedef struct _MetaWaylandActivation MetaWaylandActivation;
typedef struct _MetaWaylandDmaBufManager MetaWaylandDmaBufManager;
typedef struct _MetaWaylandXdgPositioner MetaWaylandXdgPositioner;
typedef struct _MetaXWaylandManager MetaXWaylandManager;
#endif