1428862 - Drag space in tab bar is lost if a Persona is used

Status: RESOLVED DUPLICATE of bug 1423851

(Firefox :: Theme, defect, P3)

Description

[Charles Milette]

Attachment: bug.gif

User Agent: Mozilla/5.0 (X11; Linux x86_64; rv:59.0) Gecko/20100101 Firefox/59.0
Build ID: 20180102110609

Steps to reproduce:

1. Have Firefox use a titlebar in the customization menu. (browser.tabs.drawInTitlebar = false)
2. Hide the titlebar with Openbox's configuration file.
3. Try to drag the empty space after the tabs with the default theme active.
4. Now set a Persona and try dragging the same space again.

(Firefox Nightly 59.0a1 build 2018-01-02, will update and try to reproduce)


Actual results:

While default theme is active, the window moves around as expected.
When the Persona is active, clicking and dragging does nothing.

See the included gif


Expected results:

The browser should still be dragable while a Persona is active

Comment 1

[Charles Milette]

Can reproduce on 2018-01-08

Comment 2

[Flore Allemandou [:flore]]

Can't reproduce on Windows, probably Linux specific.
Tentatively triaged in Toolbars and customization. Please move it if there's a more appropriate component