Closed Bug 640187 Opened 13 years ago Closed 3 years ago

gray line is displayed after repainting layer

Categories

(Core :: Graphics, defect)

x86
macOS
defect
Not set
normal

Tracking

()

RESOLVED WORKSFORME

People

(Reporter: AlexLakatos, Unassigned)

Details

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(1 file)

Attached image screenshot
After repainting the layer, a gray line is displayed, but only on MacOS X. Windows XP and Ubuntu 10.4 work fine.

Build identifier: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.6; rv:2.0b13pre) Gecko/20110309 Firefox/4.0b13pre

Steps To Reproduce:
1.Go to https://bug628854.bugzilla.mozilla.org/attachment.cgi?id=506975
2.Move the mouse over the tab bar and back on the content area a few times.

Actual Results:
2.The text Hello enlarges and minimizes as you move from the tab bar to the content area, but a gray line is painted on the right margin of the enlarged text, and remains there when the text is minimized

Expected Results:
2.The text Hello enlarges and minimizes as you move from the tab bar to the content area without the gray line remaining painted

I cannot reproduce this on Mac with 84.0b4, webrender enabled

Status: NEW → RESOLVED
Closed: 3 years ago
Resolution: --- → WORKSFORME
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