1494981 - [Windows 7][dark theme] "Menu bar" text and items color changes when activating "Title bar"

Status: NEW

(Firefox :: Theme, defect, P5)

Description

[Maria Berlinger [:mberlinger], Services QA]

Attachment: Menu bar.gif

[Affected versions]:
- 62.0.2
- 63.0b10
- 64.0a1
- 60.0.2esr

[Affected platforms]:
- Win 7 x64

[Steps to reproduce]:
1. Launch Firefox.
2. Go to Customize 
	- change theme to "Dark" 
	- enable the "Menu bar"
	- Place some items to "Menu bar".
3. Check the Title bar checkbox.
4. Uncheck the Title bar checkbox.
5. Restart the browser.

[Expected result]:
- Menu bar options text and items color isn't change and on hover items are correctly highlighted.

[Actual result]:
- When "Title bar" is active the "Menu bar" text and items color is changed to white and hover effect on items isn't visible.

[Regression range]:
- I'm not sure if this is a regression, but I'll check as soon as possible.

[Additional notes]:
- see the screencast

Comment 1

[:Gijs (out for now; he/him)]

Finding a regression window (if there is one) would be helpful.

If you leave the title bar enabled and restart, does the menu bar text remain white?

Comment 2

[:Gijs (out for now; he/him)]

(Also, does this only happen in customize mode, or also outside of customize mode?)

Comment 3

[Maria Berlinger [:mberlinger], Services QA]

(In reply to :Gijs (he/him) from comment #1)
> Finding a regression window (if there is one) would be helpful.
I managed to find a regression range, please see below:

Last good revision: 0300190ef9879f07055cc8d69cc6d5c9b41a4132
First bad revision: de4a2586cbfddbd66739b8ccdf52f1feb99c6a3f
Pushlog:
https://hg.mozilla.org/integration/autoland/pushloghtml?fromchange=0300190ef9879
f07055cc8d69cc6d5c9b41a4132&tochange=de4a2586cbfddbd66739b8ccdf52f1feb99c6a3f

> 
> If you leave the title bar enabled and restart, does the menu bar text
> remain white?
Yes, after restarting the browser the menu bar text is still white and it happens in and out of customize mode.