Closed Bug 1090851 Opened 10 years ago Closed 10 years ago

Part of the screen blacks out after maximizing the window even if the hardware acceleration is disabled

Categories

(Firefox :: Untriaged, defect)

34 Branch
x86_64
All
defect
Not set
normal

Tracking

()

RESOLVED DUPLICATE of bug 1086985

People

(Reporter: bli, Unassigned)

Details

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(1 file)

Attached image blacks-out.jpg (deleted) —
Environment: ----------------------------- Firefox 34 beta Win 7 x86_64 & Ubuntu 12.04 x86_64 & Mac OS X 10.7.5 Steps to reproduce: ----------------------------- 1. Goto "Options -> General -> Startup -> When Firefox starts: ", choose "Show a blank page" 2. Restart Firefox 3. Restore down the window of Firefox if Firefox starts up with a maximized window. If not, maximize the window first, then restore down. 4. Maximize the window of Firefox Actual result: ------------------------------------------------- 1. Parts of the screen blacks out 2. Goto "Options -> Advanced -> General", uncheck "use hardware acceleration when available", then repeat step 2 ~ 4, --> parts of the screen blacks out. Pls see the attachment. Additional info: ------------------------------------------------- 1. Open a new tab, and then go back to the blank page, it returns to normal.
Status: NEW → RESOLVED
Closed: 10 years ago
Resolution: --- → DUPLICATE
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