[HEADS UP] Xorg 7.5 merge comming tomorrow.

[Peter Jeremy]

On 2010-May-04 00:59:27 -0500, Robert Noland <rnoland at FreeBSD.org> wrote:
>Hrm, do bad things happen before a pixel crosses vertical 2048?

I only have 1024 vertical px.  As far as I can tell, in a side-by-side
configuration, the problems start as soon as I write pixels onto the
RH window.  I will do so more careful checks and see if there's any
region on the left side of the RH display that is OK.

>  It 
>looks like you have 2 1280x1024 displays and a virtual framebuffer 2560 
>pixels wide.

That's the normal configuration.  I have also tried stacking
vertically (so I have a 1280x2048 VFB).  In this case, the top ~1/4 of
the lower screen is OK (and a slightly smaller region at the bottom
also appears OK) and the rest is corrupt.  I've tried increasing the
VFB size (via a "Screen" Virtual directive) to no avail.

>  I'm wondering if the issue occurs as soon as the window 
>starts onto the second display, or if it has to go past 2048 before the 
>problem appears.

Definitely not related to 2048 horizontal px.

There is a screenshot (from the xorg7.5 test patchset but it looks
the same) in http://bugs.freedesktop.org/show_bug.cgi?id=27805

-- 
Peter Jeremy
-------------- next part --------------
A non-text attachment was scrubbed...
Name: not available
Type: application/pgp-signature
Size: 196 bytes
Desc: not available
Url : http://lists.freebsd.org/pipermail/freebsd-x11/attachments/20100504/d68be6c8/attachment.pgp