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Bug 327793

Summary: [Carbon] Scrolling bitblts pixels outside Scrollable's visible area
Product: [Eclipse Project] Platform Reporter: Randy Hudson <hudsonr>
Component: SWTAssignee: Silenio Quarti <Silenio_Quarti>
Status: RESOLVED WONTFIX QA Contact:
Severity: normal    
Priority: P3 CC: eclipse.felipe
Version: 3.6   
Target Milestone: ---   
Hardware: PC   
OS: Mac OS X - Carbon (unsup.)   
Whiteboard:
Attachments:
Description Flags
screenshot none

Description Randy Hudson CLA 2010-10-14 11:59:28 EDT
Created attachment 180891 [details]
screenshot

When the scrollable is scrolled down, it is copying pixels up, and painting only the newly visible rectangle.  But it is copying pixels that are outside of the visible region of the scrollable, since the scrollable is clipped by some ancestor composite.
Comment 1 Felipe Heidrich CLA 2010-10-14 12:07:01 EDT
Carbon is out of plan, not sure we will be able to fix this.

Does it work on Cocoa ?
Comment 2 Randy Hudson CLA 2010-10-25 16:38:35 EDT
Don't know, I stopped using Cocoa due to issues like bug 323670.
Comment 3 Silenio Quarti CLA 2012-06-21 14:32:29 EDT
Closing report, platform is discontinued.

Works on cocoa.