Bug 14210

Summary:	Zooming in Firefox3 breaks images
Product:	xorg	Reporter:	Timo Aaltonen <tjaalton>
Component:	Server/Acceleration/XAA	Assignee:	Timo Aaltonen <tjaalton>
Status:	RESOLVED DUPLICATE	QA Contact:	Xorg Project Team <xorg-team>
Severity:	normal
Priority:	medium	CC:	aplattner, armin76
Version:	7.3 (2007.09)	Keywords:	NEEDINFO
Hardware:	Other
OS:	All
Whiteboard:
i915 platform:		i915 features:

Description Timo Aaltonen 2008-01-23 02:27:47 UTC

Forwarded from https://launchpad.net/bugs/182038 :

"Firefox 3.0 renders images fine at the default zoom, but for certain images shows only a black rectangle when the zoom is changed (by control-+ or control--). See e.g. this page:

http://www.everex.com/

There is a big image of a laptop on the right. This turns into a black rectangle when the zoom is not the default.

This is on a fresh install of Hardy Heron Alpha 3. I am using the "nv" open-source driver if that is relevant."

the binary driver works ok.

Comment 1 Aaron Plattner 2008-01-24 17:54:17 UTC

Works fine for me on a Quadro FX 4000 with xorg-server 1.3.0 and xf86-video-nv 2.1.6.  Please attach an Xorg.0.log from a system that reproduces the problem.

Comment 2 Raúl Porcel 2008-01-25 03:59:31 UTC

This is not only on the nv driver. Happens the same with ati and intel. Only happens when using xorg-server-1.4.

However, using EXA as the AccelMethod fixes it on ati and intel.

Comment 3 Aaron Plattner 2008-01-31 10:20:02 UTC

Thanks, Raúl.  Moving to Acceleration/XAA.

Comment 4 Adam Jackson 2008-03-03 20:25:55 UTC

Pretty sure this is the same as bug #13795.

*** This bug has been marked as a duplicate of bug 13795 ***

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