1313013 - Scrollbars is untouchable when Dark theme is enabled

Status: RESOLVED DUPLICATE of bug 1265807

(DevTools :: Source Editor, defect)

Description

[YF (Yang)]

STR:
1. Enable "Dark theme" in Developer Tools - Toolbox Options.
2. Go to Debugger, Style Editor or open a Scratchpad with content, get an editor interface with vertical scrollbar.


Actual results:
Mouse can't click the scroll bar, you can see but can not touch it.


Expected results:
The scrollbars works fine in Dark theme.


More info:
The regression since https://bugzilla.mozilla.org/show_bug.cgi?id=1156450.
https://hg.mozilla.org/integration/mozilla-inbound/pushloghtml?fromchange=ca78a5af2576347a318789f34060e0abfd5c9640&tochange=637e6dce9a3f1210163cfa513292146a7367acd8

It also affects Stylish extension: https://github.com/stylish-userstyles/stylish/issues/296

Comment 1

[J. Ryan Stinnett [:jryans] (Use needinfo, replies may be slow)]

Which OS are you on?

Comment 2

[YF (Yang)]

Windows 10.

Comment 3

[infoplus007]

It happen on any OS and many Firefox version, look here: https://github.com/stylish-userstyles/stylish/issues/296#issuecomment-256294742

Comment 4

[arni2033]

This is bug 1265807 which is listed in bug 1156450.

Comment 5

[Andrew Overholt [:overholt]]

(Removing regression keyword since it's on the dupe)

Comment 6

[Andrew Overholt [:overholt]]

Sorry, shouldn't have removed the keyword. I've set the tracking flags to match the dupe for previous releases.