The Run guard called set_scan_kind(), which runs update_filename() and
skips to the next free run number before the existence check, so the
check never fired and the scan started under a new number without a
word. Now the check runs first, then a warning box names the existing
master file and the run number it moved to, and the run is blocked.
- Simple tab "Run rotation" had no guard at all; same guard added
- "Taken" also matches <run>_*_master.h5: X-ray Centering writes
<run>_raster2d_master.h5, which the exact name missed
- Camera context-menu "Evaluate grid" presses the panel button, so it
gets the guard and stays inert while the button is disabled
- Dead next_free_run_from() removed
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
duan_jandClaude Fable 5.1
8798a81555