perf(screenshot): cache overlay background - #3061
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bbedward merged 2 commits intoAug 15, 2026
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Description
Cache the static dimmed background per screenshot render slot and restore only the previous selection area during redraws. This reduces full-output pixel work while dragging a region.
Type of change
Related issues
Relate #3056
Screenshots / video
Before:
recording_20260814_080340.mp4
After:
recording_20260814_080054.mp4