forked from 1b-agent/opencadstudio-upstream
- Dragging a tab along its slot's tab strip moves it to the gap under the pointer; the drop preview shows the new tab order. A panel dragged from elsewhere onto a tab strip lands at that position too. A drop in the middle of the slot still appends a newcomer and leaves a member where it is. - All tabs of a slot share one width: a joining panel takes the slot's width, resizing or resetting one tab sizes them all, and slots sized apart by older configs render at their widest tab. Switching tabs no longer changes the column width. - Hovering an auto-hide rail raises its slot without turning the rail blue. Co-Authored-By: Claude Opus 5.5 <[email protected]> Claude-Session: https://claude.ai/code/session_013RyGiMXcsf9HTKfqDxaQGt