Open Bug 1616002 Opened 4 years ago Updated 4 years ago

When default zoom level is changed a “100%” flash is displayed in address bar after restarting Firefox

Categories

(Firefox :: Address Bar, defect, P3)

defect

Tracking

()

Tracking Status
firefox73 --- affected
firefox74 --- affected
firefox75 --- affected

People

(Reporter: mberlinger, Unassigned)

References

Details

Attachments

(1 file)

Attached image zoom.gif

Affected versions

  • 75.0a1 (2020-02-16)
  • 74.0b4
  • 73.0

Affected platforms

  • Windows 10x64
  • macOS 10.14
  • Ubuntu 18.04x64

Steps to reproduce

  1. Launch Firefox.
  2. Go to about:preferences.
  3. Change the default zoom (e.g set it to 90%).
  4. Open different sites in new tabs.
  5. Restart Firefox.
  6. Go to one of the opened tabs in order to load it.

Expected result

  • No flash with 100% zoom level after restart.

Actual result

  • A 100% zoom flash is displayed when loading the page after restart.

Regression range

  • This issue is not a recent regression since I was able to reproduce it on Firefox 73.0. I’ll come with a regression range asap.

Additional notes

  • I’ll attach a screen recording with the issue.
Has Regression Range: --- → no
Has STR: --- → yes
Depends on: 1616090

This doesn't seem like an APZ bug, moving components to match bug 1616090.

Component: Panning and Zooming → Address Bar
Product: Core → Firefox
Priority: -- → P3

Hello,

I don't think this is a regression.
I went back until 2019-12-24 when the option "Default zoom" was implemented on about:preferences and I could reproduce the issue.

Has Regression Range: no → ---
Severity: normal → S4
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