URL:
<http://savannah.gnu.org/bugs/?19350>
Summary: Cairo: compositing gives wrong image for some modes
Project: GNUstep
Submitted by: tracy454
Submitted on: Tuesday 03/20/2007 at 06:29
Category: Backend
Severity: 3 - Normal
Item Group: Bug
Status: None
Privacy: Public
Assigned to: None
Open/Closed: Open
Discussion Lock: Any
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Details:
See the TestApp. Using art backend, the compositing operations work as
expected (except Highlight). Cairo backend gives bad rendering of view when
using NSFillRectUsingOperation(rect, op) when op = {SourceIn | SourceOut |
DestinationIn | DestinationATop | PlusDarker}. The strange part is that if
one exports the view as a bitmap image, the composited image is OK. Only the
rendering in the view is wrong.
System: Suse Linux 10.1; Parallels Virtual Machine over Mac OSX; GNUstep svn
24903
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File Attachments:
-------------------------------------------------------
Date: Tuesday 03/20/2007 at 06:29 Name: TestApp.tar.bz2 Size: 72kB By:
tracy454
<http://savannah.gnu.org/bugs/download.php?file_id=12215>
_______________________________________________________
Reply to this item at:
<http://savannah.gnu.org/bugs/?19350>
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