Open Bug 1636950 Opened 1 year ago Updated 1 year ago

The scroll thumb disappears in Tab Modal Prompts while resizing the browser

Categories

(Toolkit :: Notifications and Alerts, defect, P3)

Product:
Toolkit
Component:
Notifications and Alerts
Platform:
All
Windows
Type:
defect

Tracking

()

Tracking Flags:
Tracking Status
firefox77 --- affected
firefox78 --- affected

People

(Reporter: oana.botisan, Unassigned)

References

(Blocks 2 open bugs)

Details

Attachments

(1 file)

not adjusting .gif
847.51 KB, image/gif
Details
Attached image not adjusting .gif —

Affected versions

  • Firefox 77.0b3
  • Firefox 78.0a1

Affected platforms

  • Windows 10 x64
  • Windows 7 x64 (x86 builds)

Steps to reproduce

  1. Open Firefox.
  2. Go to http://eviltrap.site/trap/insecure-form-submission-prompt-spam/ .
  3. Resize the browser in order for the scroll bar to be displayed.

Expected result

  • The scroll thumb is resized and displayed.

Actual result

  • The scroll thumb disappears.

Regression range

  • If it's a regression I will find it asap.

Additional notes

  • The issue is not reproducible on macOS and Ubuntu.
  • Please look at the attached gif.
Has Regression Range: --- → no
Has STR: --- → yes
Priority: -- → P3
See Also: → 1636949
Blocks: 1639481
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