[PATCH 2/2] damageext: Xineramify (v4)

Adam Jackson ajax at redhat.com
Wed Oct 9 09:29:39 PDT 2013

On Tue, 2013-10-08 at 16:43 -0700, Aaron Plattner wrote:
> On 10/08/2013 03:28 PM, Aaron Plattner wrote:

> Never mind, it looks like this still isn't properly translating the 
> damage by the root window's position.  Was it intentional that v3 of the 
> patch dropped the "Properly translate coordinates for window reports in 
> Xinerama mode" part of v2?

I hadn't thought I'd need it, since I hadn't considered the origin not
being at +0+0 to be a thing people would do.  Easy enough to revive

> Also, the initial damage doesn't cover the whole Xineramified root window:
> $ xdpyinfo | grep dimensions
>    dimensions:    4480x1440 pixels (1222x385 millimeters)
> $ ./rootdamage
> Damage 2560x1440 @ (0, 0)

Which tree are you testing against?  In particular, do you also have:

commit 7d3d4ae55dd6ee338439e2424ac423b1df80501b
Author: Keith Packard <keithp at keithp.com>
Date:   Fri Sep 20 14:43:41 2013 -0500

    damage: Must translate initial window damage by window offset

- ajax

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