Bug 28888

Summary: cairo_paint with rgb images does not work correctly
Product: cairo Reporter: Thomas Wood <thomas.wood>
Component: xlib backendAssignee: Carl Worth <cworth>
Status: RESOLVED FIXED QA Contact: cairo-bugs mailing list <cairo-bugs>
Severity: normal    
Priority: medium    
Version: 1.9.10   
Hardware: Other   
OS: All   
Whiteboard:
i915 platform: i915 features:
Attachments: Simple cairo_paint test case with RGB image

Description Thomas Wood 2010-07-02 03:56:02 UTC 
Created attachment 36676 [details]
Simple cairo_paint test case with RGB image

Using cairo_paint with an image without an alpha channel is not always painted at the correct offset after successive expose events.
Comment 1 Chris Wilson 2010-07-02 04:48:30 UTC 
Bug present with xlib, not with xrender. Suggests the upload in-place path in cairo-xlib-surface.c path fails.
Comment 2 Chris Wilson 2010-07-02 05:21:27 UTC 
commit 1f84f5682c6ff246b3d28c75c8731504f31c1ee1
Author: Chris Wilson <chris@chris-wilson.co.uk>
Date:   Fri Jul 2 13:19:17 2010 +0100

    xlib: Apply translation to image surface upload.
    
    Fixes:
    
      Bug 28888 - cairo_paint with rgb images does not work correctly
      https://bugs.freedesktop.org/show_bug.cgi?id=28888

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