forked from 1b-agent/opencadstudio-upstream
#1692 limited no-trim FILLET to two lines and refused arcs and polyline segments, which #1558 already filleted without trimming (only the arc is added). It also turned T/N at the object prompts into silent toggles, so the Trim option no longer reached its Trim/No trim prompt and the choice was not saved. Keep the arc bookkeeping it added (the new arc can be picked next, and stays on the picked layer), restore every pair and the Trim prompt. CHAMFER's new no-trim mode starts from and saves the same TRIMMODE value as FILLET instead of always starting trimmed. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>