Bug 1457201

Summary:	Wayland - child pop-up menu is not shown
Product:	[Fedora] Fedora	Reporter:	Martin Stransky <stransky>
Component:	firefox	Assignee:	Martin Stransky <stransky>
Status:	CLOSED RAWHIDE	QA Contact:	Fedora Extras Quality Assurance <extras-qa>
Severity:	unspecified	Docs Contact:
Priority:	unspecified
Version:	rawhide	CC:	cosmo0920.oucc, extras-qa, gecko-bugs-nobody, jhorak, kengert, pjasicek
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Clone Of:	1455915	Environment:
Last Closed:	2017-06-19 12:15:47 UTC	Type:	Bug
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Bug Blocks:	1054334

Description Martin Stransky 2017-05-31 10:09:34 UTC

Description of problem:

On https://github.com/stransky/gecko-dev.git package:

View -> Toolbars -> missing menu

Comment 1 Martin Stransky 2017-06-19 11:33:40 UTC

On Wayland Gtk complains that we create popup as a child of non-topmost window. It's because Firefox creates all popups as a child of main window does not honor the popup hierarchy.

As a workaround we create popups as subsurface GdkWindow type and not xdg_shell popups on Wayland.

Comment 2 Martin Stransky 2017-06-19 12:15:47 UTC

Fixed by https://github.com/stransky/gecko-dev/commit/3375f001733c4dc662c7e0f4e01da8c9ffea89de

Comment 3 Jan Horak 2017-12-06 15:09:28 UTC

We can't use this workaround, see: https://bugzilla.mozilla.org/show_bug.cgi?id=1423598