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Bug 369386 - [Theming] Dark pixels around ToolTip when fading in IE
Summary: [Theming] Dark pixels around ToolTip when fading in IE
Status: RESOLVED FIXED
Alias: None
Product: RAP
Classification: RT
Component: RWT (show other bugs)
Version: 1.5   Edit
Hardware: All All
: P3 normal (vote)
Target Milestone: 1.5 M5   Edit
Assignee: Project Inbox CLA
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Reported: 2012-01-23 09:32 EST by Tim Buschtoens CLA
Modified: 2012-01-24 11:02 EST (History)
1 user (show)

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screenshot (1.97 KB, image/png)
2012-01-23 09:32 EST, Tim Buschtoens CLA 		no flags Details
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Description Tim Buschtoens CLA 2012-01-23 09:32:16 EST 
Created attachment 209914 [details]
screenshot

The ToolTip has some dark pixels around its rounded corners when fading out. Probably this is related to the known issue of antialiasing + opacity in IE. Could possibly be fixed by applying opacity to border-shape and target-element separately.
Comment 1 Tim Buschtoens CLA 2012-01-24 06:56:14 EST 
This actually looks much worse in IE9.
Comment 2 Tim Buschtoens CLA 2012-01-24 11:02:54 EST 
Fixed in CVS HEAD.

Antialiasing is turned of when opactiy is != 1.