forked from 1b-agent/opencadstudio-upstream
- Revert formatting, import/module reordering and unrelated rewrites outside the feature (command.rs, style.rs, paper.rs, view/mod.rs, properties.rs, dialog.rs, ValuePromptCommand); the new SVG icons stay. - Move the palette logic out of dialog.rs into update/graphic_attributes.rs. - Replace 14 loose app fields and ~50 Message variants by GraphicAttributesState (one Menu enum for the open drop-down) and a nested GraphicAttributesMsg / GradientMsg, like BlockPaletteMsg. - Share the selection -> line/fill handles -> unlocked edit path, reuse valid_block_name, the ribbon lineweight handler and fill_handles, and drop the unused GradientColorToggle, color_open and LineLinetypeScaleInput. - Linetype scale accepts any positive value (e.g. ISO pen widths 0.13, 0.18, 0.25, 0.35) instead of rounding to 0.1 with a 0.1 minimum. - Closing open boundaries and creating the fill is one undo step. - The close prompt also answers typed Y/N + Enter, a bare Enter (Yes) and Escape (cancel), not only the option buttons. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01VgkJN8DEojuPTumAXLHotu