- Crop captures for real: import ignores -crop when capturing, so every
comparison ran on full root screenshots and any frame-geometry
difference between the two sides dominated the diff. Capture the
root and crop in a separate convert step (+repage).
- Wait for buffer-switch cross-fades to finish before the shot (via
gpu-transition-active-p when the backend provides it): under load the
fade could start late and the capture landed mid-blend.
- Retry set-frame-size until the frame really is 100 columns: on PGTK,
GTK's size renegotiation can drop the request when the scenario just
toggled bars, leaving the two sides at different sizes.
- Capture with grim on native Wayland (no global window coordinates;
both sides share the compositor's tile geometry).
- 11-bars/test.el: remove a stray paren that aborted the scenario load
midway since its introduction.
andros
e669744e16