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path: root/claude-templates/.ai/scripts/tests/test_screenshot.py
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* fix(scripts): keep screenshot --launch from crashing the compositorCraig Jennings11 days1-0/+38
| | | | | | | | An XWayland client launched by --launch could send a configure request while the script tore down the headless output. Hyprland's damage path then dereferenced the removed monitor and the compositor aborted (Hyprland 0.55.2, coredump analysis in docs/design/). The fix has two layers. --launch now forces the Wayland backend (DISPLAY unset, GDK and Qt steered to wayland) so no XWayland surface exists to race. Teardown also polls until the launched clients actually unmap before removing the output. X11-only apps fail to map under the default, and some emacs builds are X11-only. The new --x11 flag allows XWayland for them, protected by the unmap wait. The no-window error hints at the flag.
* feat(scripts): add off-screen launch capture, layout/size, and tests to ↵Craig Jennings2026-05-221-0/+97
screenshot.py Extends screenshot.py with --launch CMD, which runs a command on a transient headless Hyprland output, captures it, and tears the output down, so a UI can be verified without touching the visible workspace. --layout (tiled/monocle/floating) and --size control placement: output resolution for tiled/monocle, window size plus centering for floating. Refactors the testable logic (size parsing, geometry strings, window matching, the exec-rule body, centering) into pure helpers and adds test_screenshot.py covering them across normal, boundary, and error cases. The grim/hyprctl wrappers and the capture orchestration stay thin and are verified functionally.