commit 72d4b84d50920915ce19b2e8c738a9e7493a817a
author Nate Chapin <japhet@chromium.org> Wed Oct 30 22:02:36 2024
committer Chromium LUCI CQ <chromium-scoped@luci-project-accounts.iam.gserviceaccount.com> Wed Oct 30 22:02:36 2024
tree bb0aa9aabb441349a7c76c5526b17995f54a7edb
parent 8f11ef8c4adbe4af517fe05aec0c75a34a0ba47d

Revert "ozone/wayland: Attach null buffer when hiding toplevel window"

This reverts commit c5372ced02388f538ad7bb34b97d49af113c2037.

Reason for revert: Linux MSAN failure:
https://luci-milo.appspot.com/ui/inv/build-8732641056961992049/test-results?q=XdgVersionStableTest%2FWaylandWindowTest.ReattachesBackgroundOnShow%2F0&sortby=&groupby=

Original change's description:
> ozone/wayland: Attach null buffer when hiding toplevel window
>
> There's a bug in Weston that makes Chromium unable to receive mouse
> input after hiding a window and making it visible again for fallback tab
> dragging (https://gitlab.freedesktop.org/wayland/weston/-/issues/950).
>
> We can fix this by attaching a null buffer to the underlying wl_surface
> when hiding the toplevel window.
>
> To ensure we don't call back to DWTHPlatform when hiding the window
> directly before closing it, as `native_widget_delegate_` might have been
> destroyed already, we call PrepareForShutdown() in DWTHPlatform::Close()
> already.
>
> Fixed: 360700861, 368982572
> Change-Id: Ia5c9edbacedd03857e39b7bc1edd2c02313cb52e
> Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/5854165
> Reviewed-by: Thomas Anderson <thomasanderson@chromium.org>
> Reviewed-by: Maksim Sisov <msisov@igalia.com>
> Commit-Queue: Max Ihlenfeldt <max@igalia.com>
> Cr-Commit-Position: refs/heads/main@{#1375841}

Change-Id: I0ad6bc7e357c589f280b664dced8049b64cb1016
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/5980870
Commit-Queue: Nate Chapin <japhet@chromium.org>
Owners-Override: Nate Chapin <japhet@chromium.org>
Bot-Commit: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com>
Auto-Submit: Nate Chapin <japhet@chromium.org>
Cr-Commit-Position: refs/heads/main@{#1375943}