gtk2/clip-in-rounded-clip2.png at dbec5a8ce50e8a166e5c160ee93f7c172e4ae798

Timm Bäder d5bf3c2cd1 gl renderer: Improve clipping code

don't render a clip to a texture if the new clip does not intersect with
any of the corners of the currently rounded clip.

Fixes #2770

2020-05-24 15:59:05 +02:00