backend/drm: fix atomic commits when the GAMMA_LUT prop is missing (!2194) · Merge requests · wlroots / wlroots · GitLab

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Simon Ser requested to merge github/fork/emersion/atomic-no-gamma-lut into master May 14, 2020

We already have the logic to fallback to the legacy interface above. We just need to avoid calling atomic_add with a zero prop ID.

Closes: https://github.com/swaywm/wlroots/issues/2187 Closes: https://github.com/swaywm/wlroots/issues/2193