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Having at most one transformation object attached to a surface is not enough anymore. If we have a surface that needs to be scaled to fullscreen, and then we have the zoom animation, we already need two transformations combined. Implement support for multiple transformations by adding a transformation list. The final transformation is the ordered composite of those in the list. To avoid traversing the list every single time, add a dirty flag, and cache the final transformation. The existing transformation users (only zoom) are converted. Note: surface drawing should honour all kinds of transformations, but not damage region code nor input event translating code take transformations into account, AFAICT. Therefore anything but translation will probably behave badly until they are fixed. Cc: Juan Zhao <juan.j.zhao@linux.intel.com> Signed-off-by: Pekka Paalanen <ppaalanen@gmail.com>
Wayland Demos This repository contains a few demos application for the Wayland project. There's a sample compositor that can run on KMS, under X11 or under another Wayland compositor and there's a handful of simple clients that demonstrate various aspects of Wayland: