Bug 2143

Summary:	After resizing redirected window offscreen window content is incorrect
Product:	xorg	Reporter:	Kim Woelders <kim>
Component:	* Other	Assignee:	Xorg Project Team <xorg-team>
Status:	RESOLVED FIXED	QA Contact:
Severity:	normal
Priority:	high	CC:	erik.andren
Version:	6.8.1
Hardware:	x86 (IA32)
OS:	Linux (All)
Whiteboard:
i915 platform:		i915 features:

Description Kim Woelders 2004-12-23 13:40:32 UTC

As I understand it, the window id for a redirected window should always refer to
the offscreen window contents. However, after resizing a (mapped) redirected
window, it looks to me like the window id either refers to the onscreen contents
(including any covering windows), or like the old offscreen window pixmap is not
copied to the new resized offscreen pixmap.
The problem can be seen by grabbing a partially covered (or transparent)
redirected window by id immediately before and after resizing it.
This is with nvidia driver version 6111 and RenderAccel enabled.
This issue may be related to bug 1655 and bug 1656.

Comment 1 Erik Andren 2006-04-27 07:09:41 UTC

Is this still an issue using a more current version of xorg?

Comment 2 Kim Woelders 2006-04-27 08:55:22 UTC

No. I think this was fixed in 6.8.2.

Comment 3 Erik Andren 2006-04-27 14:13:00 UTC

Closing.

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