0ae3c7b1a2
This is a re-implementation of wl_shm. The motivations for using this over the one shipped in libwayland are: - Properly handle SIGBUS when accessing a wl_buffer's underlying data after the wl_buffer protocol object has been destroyed. With the current code, we just crash if the client does that and then shrinks the backing file. - No need to fight the wl_shm_buffer API anymore. This was awkward because we weren't notified when clients created a wl_shm buffer, and this doesn't play well with our wlr_buffer abstraction. - Access to the underlying FD. This makes it possible to forward the wl_shm buffer to a parent compositor with the Wayland/X11 backends. - Better stride checks. We can use our format table to ensure that the stride is consistent with the bpp and width. |
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| .. | ||
| backend | ||
| interfaces | ||
| render | ||
| types | ||
| util | ||
| wlr | ||
| xcursor | ||
| xwayland | ||
| meson.build | ||