forked from 1b-agent/opencadstudio-upstream
Complete the editor/layout support for two MTEXT inline codes that were parsed but not rendered: - `\f…|i1;` set the font italic flag but layout only fed oblique from `\Q`, so imported italic showed upright. Map font.italic to the same 15° slant the editor's Italic button uses (explicit `\Q` still wins), and make that button recognise + clear the flag so imported italic can be toggled off. - `\~` (non-breaking space) was a normal Space atom, so lines could wrap at it. Fold it into the word — it still renders as a space but no longer breaks. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>