Check the wlr_layer_surface_v1_state.committed bitmask to see if we need
to rearrange. This is also what sway does.
Without this check, every commit request (even if only the attached buffer
changed) will lead to another configure event, which will lead to another
commit, etc.
This loop results in swaybg consuming 100% CPU.
Co-authored-by: Owen Rafferty <[email protected]>
SDL2 calls xdg_toplevel.unset_fullscreen() before the surface is
mapped. This causes a segfault in dwl because setfullscreen() expects
the surface to be mapped already.
Therefore, delay the setfullscreen call until the surface is mapped.
Raphael RobatschandOwen Rafferty