Affected versions

• 90.0a1 (2021-05-25)

Affected platforms

• Win10;

Steps to reproduce

1. Launch Firefox, proton prefs enabled;
2. Right click on toolbar and choose Customize Toolbar;
3. Click on Themes dropdown;

Expected result

• theme options properly displayed;

Actual result

1. for theme options the inner color-demo appears to not be centered;
2. (this might be as an enhancement, to increase density of points in circle so it's drawn more smooth);

Regression range

• will poke DesktopQA team for further confirmations on this part;
• if I recall right, it's visible with proton-related changes to the Themes menu(size increase);

Additional notes

• attached screenshot to illustrate the issue.

Hi, I got the Following Regression range for this issue:

56:47.88 INFO: Last good revision: bf053d5617a4ec5f57aff3fa49ed9199d0f62841
56:47.88 INFO: First bad revision: 68a3d2c973a4b5eada6c25aad95647840a42fb88
56:47.88 INFO: Pushlog:
https://hg.mozilla.org/integration/autoland/pushloghtml?fromchange=bf053d5617a4ec5f57aff3fa49ed9199d0f62841&tochange=68a3d2c973a4b5eada6c25aad95647840a42fb88
It seems that Bug 1706366 is the culprit but I think thats when they were implemented in the first place.

Ed Lee do you mind taking a look at this issue ?

Set release status flags based on info from the regressing bug 1706366

Maybe this is sensitive to the screen resolution and OS zoom level? Seems okay for me on win10 3360x2100 200%

I can reproduce on my screen on Win10 (2560x1440 @100%)

The Themes dropdown was removed from this page in bug 1729534, so I think this can be resolved WONTFIX.