Affected versions

• Firefox 96.0a1 (BuildId:20211125214104)
• Firefox 95.0b12 (BuildId:20211125185815)
• Firefox 94.0.2 (BuildId:20211119140621)
• Firefox 91.3.0esr (BuildId:20211028170545)

Affected platforms

• Windows 10 64bit.

Preconditions:

• Enable high contrast themes from Windows system settings.

Steps to reproduce

1. Launch Firefox.
2. Access the following link.
3. Right click on the page and select the "Take Screenshot" context menu option.
4. Click the "Save full page" option.

Expected result

• The screenshot preview image is successfully displayed.

Actual result

• The screenshot preview image is barely visible.

Regression Range
This seems to be a regression.

Pushlog: https://hg.mozilla.org/integration/autoland/pushloghtml?fromchange=7b86ed091946bfb1271f0fc4b97f9e011a58dd1f&tochange=0c18e36c5e1e051a94af7b1f81d16e34c29828e8

Possible regressor: Bug 1667887

Hi falgunimst95,

It seems that mozregression pointed out Bug 1667887 for causing this regression.

Can you please take a look?

Thank you!

The solution here is likely to be different for the browser component implementation in bug 1696573, but in the meantime it would be good to get a fix for this. Patches welcome.

Redirect a needinfo that is pending on an inactive user to the triage owner.
:sfoster, since the bug has recent activity, could you have a look please?

For more information, please visit auto_nag documentation.

This isn't reproducible with the in-progress Screenshots browser component (bug 1696573). We'd accept a patch to fix this in the extension.