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# screenshot: smart multi-grap compositing with painter's algorithm

Per-target PrintWindow+CopyFromScreen compositing, back-to-front Z-order, transparency mask outside targets. Ambiguous grap shows merged ranked find output. Grap required -- token-efficient auto-crop.

user/developer

## Steps

1. Grap args required (no-args = usage + exit 1...
2. Each grap resolved via WindowFinder: MUST ma...
3. Phase 1 per target: TryPrintWindowOnly(PW_RE...
4. Phase 2 GPU-blank targets only: SuppressBloc...
5. Phase 3 compositing: OrderTargetsBackToFront...
6. Masking: pixels outside ALL target rects ->...
7. a11y screenshot multi-node: grap resolves UI...