forked from 1b-agent/opencadstudio-upstream
- The gradient mode button is just its gradient, without a frame. - In the gradient view H, S and B sit on the left and Hex on the right of one row; the nearest index colour moves to the row below. - Every colour swatch in Options opens the Select Color panel: the six theme colours, crosshair, snap marker and command line text join the three viewport backgrounds. BgTarget becomes UiColor, and one color_swatch helper replaces the four hand-built swatches. Co-Authored-By: Claude Opus 5.5 <[email protected]> Claude-Session: https://claude.ai/code/session_013rGmDUNr1hUf4zo1X3dak8