Intermediate regions in EXA aren't clipped to image
Submitted by Owen Taylor
Assigned to Xorg Project Team
Description
In libpixman/ictrap.c:pixman_composite_trapezoids(), the bounding box of the intermediate surface needs to be intersected with the bounding box of the image (bailing immediately on empty intersection).
This should help a lot when zoomed in on a larger image.
Version: git