Public bug reported:
[ Impact ]
* The Tiling Popup computes the free screen space immediately after tiling a
window, but on Wayland move_resize_frame() is applied asynchronously, so
get_frame_rect() can still report the previous geometry. The popup then offers
tiles based on stale free space.
* Wait for the window's size-changed signal before collecting the tile group,
with a timeout fallback for synchronous resizes.
[ Test Plan ]
* On Ubuntu 26.04 Wayland, tile a window and open the Tiling Popup.
* Expected: the offered tiles match the space actually left by the window.
* Actual: the popup uses the pre-resize geometry.
[ Where problems could occur ]
* The popup is now delayed until the window settles; if size-changed never
arrives the timeout fallback applies, so the popup could be briefly delayed.
[ Other Info ]
* Upstream: tiling-assistant f34000b ("Wait for a tiled window to settle before
the popup").
** Affects: gnome-shell-ubuntu-extensions (Ubuntu)
Importance: Medium
Assignee: Marco Trevisan (Treviño) (3v1n0)
Status: Fix Committed
** Affects: gnome-shell-ubuntu-extensions (Ubuntu Resolute)
Importance: Medium
Assignee: Marco Trevisan (Treviño) (3v1n0)
Status: Fix Committed
** Also affects: gnome-shell-ubuntu-extensions (Ubuntu Resolute)
Importance: Undecided
Status: New
** Changed in: gnome-shell-ubuntu-extensions (Ubuntu Resolute)
Importance: Undecided => Medium
** Changed in: gnome-shell-ubuntu-extensions (Ubuntu Resolute)
Status: New => Fix Committed
** Changed in: gnome-shell-ubuntu-extensions (Ubuntu Resolute)
Assignee: (unassigned) => Marco Trevisan (Treviño) (3v1n0)
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https://bugs.launchpad.net/bugs/2170263
Title:
Tiling Popup shows stale free space
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