Bug 1583533

Summary:	[wayland] dragging a tab causes duplication of the tab
Product:	[Fedora] Fedora	Reporter:	Zbigniew Jędrzejewski-Szmek <zbyszek>
Component:	firefox	Assignee:	Martin Stransky <stransky>
Status:	CLOSED CURRENTRELEASE	QA Contact:	Fedora Extras Quality Assurance <extras-qa>
Severity:	unspecified	Docs Contact:
Priority:	unspecified
Version:	rawhide	CC:	alexl, fedora, gecko-bugs-nobody, jhorak, john.j5live, kengert, pjasicek, rhughes, rstrode, sandmann, stransky, zbyszek
Target Milestone:	---	Keywords:	Reopened
Target Release:	---
Hardware:	Unspecified
OS:	Unspecified
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Fixed In Version:	firefox-60.0.1-4	Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2019-02-17 11:26:12 UTC	Type:	Bug
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Documentation:	---	CRM:
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oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:

Description Zbigniew Jędrzejewski-Szmek 2018-05-29 08:03:33 UTC

Description of problem:
Dragging a tab to reorder it does not work, it results in the tab being open in two copies.

Version-Release number of selected component (if applicable):
firefox-60.0.1-3.fc28.x86_64

How reproducible:
100%

Steps to Reproduce:
1. have at least two tabs
2. drag a tab to reorder

Comment 1 Martin Stransky 2018-05-29 08:13:22 UTC

Thanks. Do you see that on Wayland backend only or also X11 (default) backend is affected?

Comment 2 Zbigniew Jędrzejewski-Szmek 2018-05-29 08:24:57 UTC

Under Xwayland is fine. So only wayland-native seems to be a problem.

Looking at this more closely, the change in behaviour starts immediately when I start dragging the tab: under Xwayland, the "tab handle" moves, under wayland I get a little icon (a page with a small plus).

Comment 3 Martin Stransky 2018-05-29 10:31:12 UTC

Looks like the "Copy" operation is a default on Wayland although I wonder why it does not affects other Gtk+ apps on Wayland. You can use modificators (Ctrl, Shift) to change the target operation. Still investigating.

Comment 4 Zbigniew Jędrzejewski-Szmek 2018-05-29 10:36:00 UTC

Indeed, shift-drag works.

(There's also something off with both middle-click paste and "windows-style" paste with ctrl-v. Sometimes it works, sometimes doesn't, but I haven't figured out any pattern yet. It might be related, if something is off with modifiers... I'll open a new bug report after I gather some more data.)

Comment 5 Martin Stransky 2018-05-29 12:20:22 UTC

Moving upstream - https://bugzilla.mozilla.org/show_bug.cgi?id=1464808

Comment 6 Martin Stransky 2018-05-30 09:49:23 UTC

Fixed at firefox-60.0.1-4 builds at https://koji.fedoraproject.org/koji/packageinfo?packageID=37

Comment 7 Zbigniew Jędrzejewski-Szmek 2018-06-06 15:33:59 UTC

I can confirm that this is fixed. Thanks!

Comment 8 Zbigniew Jędrzejewski-Szmek 2018-11-07 14:46:42 UTC

It's back in firefox-wayland-63.0.1-5.fc29.x86_64. Exactly the same as before, shift-drag works.

Comment 9 Christian Stadelmann 2019-02-17 11:26:12 UTC

This bug has been fixed upstream and is no longer present.