[Openchrome-users] out-of-bounds drawing by screensavers

[Benno Schulenberg]

Tim Ri wrote:
> On Friday 09 February 2007 20:01, Benno Schulenberg wrote:
> > Also in normal full-screen operation of the Lines screensaver,
> > sometimes line fragments are drawn on the opposite side of the
> > screen when the lines hit the left or right side.
>
> Could this also be the reason for the diagonal lines painting
> artefacts in KPDF?

Aha!  Yes, when adding  Option "XaaNoSolidTwoPointLine" to the 
Section "Screen", both the Kpdf and the Lines screensaver problems 
are gone: no more scratching on the background, no more lines 
outside the borders.

If this fault and the one reported by Mark Huijgen have a common 
cause, then viaAccelClippingHelper() is the most likely culprit.
Anyone an idea what might be wrong with it?

Benno