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4 posts
Create a narrow Core Graphics event tap on macOS with explicit Input Monitoring consent, fast callbacks, disabled-tap recovery, and deterministic cleanup.
Build predictable color-managed exports with explicit ICC profiles, pixel layouts, rendering intent, gamut checks, and destination-profile validation.
Generate dependable multi-page PDFs with Core Graphics by defining page boxes, closing contexts, embedding metadata, and validating staged output.
Track macOS display changes with Quartz callbacks, fresh topology snapshots, explicit point-to-pixel conversion, and safe window recovery.