Open Bug 987697 Opened 10 years ago Updated 1 year ago

[Australis][Mac] Window button position lags during fullscreen transition

Categories

(Firefox :: Theme, defect)

Product:
Firefox
Component:
Theme
Platform:
All
macOS
Type:
defect

Tracking

()

People

(Reporter: bmaris, Unassigned)

References

Details

(Whiteboard: [Australis:P4+])

Attachments

(1 file)

Screen shot showing the issue
65.23 KB, image/png
Details 
Reproducible on Firefox 29 beta 2 (BuildID: 20140324101726)
Reproducible on the latest Aurora (BuildID: 20140325004002)
Reproducible on the latest Nightly (BuildID: 20140325030201)

Steps to reproduce:
1. Start Firefox
2. Enter fullscreen
3. Exit fullscreen

Expected results: Switching between fullscreen on/off is smooth.

Actual results: The transition is laggy thus there can be seen that the fullscreen button is placed very close to the upper left corner and buttons close/minimize/maximize are overlapping the first tab. This happens only for a second or so but is noticeable.


Notes:
1. This is reproducible only on Mac OS.
2. This is not a regression since the same behavior is present in Nightly 2013-11-19.
Blocks: 851652
Hardware: x86 → All
Summary: [Australis][Mac] Fullscreen transition is laggy → [Australis][Mac] Window button position lags during fullscreen transition
Whiteboard: [Australis:P4+]
Severity: normal → S3
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