Hello Pekka, Am 22.02.2013 16:07, schrieb Pekka Paalanen:
- A totally new demo client presenting sub-surfaces, including Cairo-image rendered window with a pure EGL/GL widget in a sub-surface, running independently, but still without glitches on resize (sans bugs). http://people.collabora.com/~pq/subsurface-2.png
The above example shows non overlapping regions. For a more throughout test, I would expect overlapping regions with and without alpha to test Z-order behaviour.
The biggest improvement over v1 is that we have some thought-out commit behaviours. It is possible to resize a window so that all surfaces stay in sync on screen, and it is also possible to have sub-surfaces running on their own (i.e. without commit the parent surface, too).
What is the default behaviour of repainting in regards to Z-order? Draw all surfaces? I other words, is the possibility to have sub-surfaces running on their own only optional?
kind regards Kai-Uwe _______________________________________________ wayland-devel mailing list wayland-devel@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/wayland-devel
