From mboxrd@z Thu Jan  1 00:00:00 1970
From: Thomas Richter <thor@math.tu-berlin.de>
Subject: Re: i835GM flicker on panning
Date: Mon, 23 Sep 2013 12:21:30 +0200
Message-ID: <5240162A.2030404@math.tu-berlin.de>
References: <alpine.SOC.1.00.1308261610280.25531@math.ut.ee> <alpine.SOC.1.00.1309211825490.9193@math.ut.ee> <4319_1379778790_523DC0E3_4319_13540_1_CAKMK7uHynzChMurTLAYMfeRF07aDJxes-6eSO1iDbrET8xD84Q@mail.gmail.com> <523F2390.5030702@math.tu-berlin.de> <16566_1379880205_523F4D0D_16566_5011_1_CAKMK7uFNAhahpURH-LFj=x+8D2W7Z8y_-9OKhnJ_O4g7hyqu1Q@mail.gmail.com> <523F7020.702@math.tu-berlin.de> <17822_1379921548_523FEE8C_17822_1617_1_20130923073242.GA32145@phenom.ffwll.local>
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Hi folks,

> Can you please test with
>
>         Option "LinearFramebuffer" "true"?
>
> Thanks, Daniel

Tested again. Yes, indeed, LinearFramebuffer does make a difference. 
Without it, panning to the right causes flicker, with it, moving the 
mouse to the right - panning right (thus scrolling the screen to the 
left) causes no flicker. Scrolling into the other direction always 
causes flicker, no matter what.

Greetings,
	Thomas