New oracle DocuRun on Java's JDocuElement. Italic is kept (the model knew
only bold), an item keeps its file's size and font size (Swift's 32 x 24
and 8-72 changed Java's files), an item without a colour is Java's light
grey. Java's new items, colour lists, font sizes and styles, the drag's
smallest sizes and Java's stacking; document commands for the editor.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
