Steffen Becker
41ab0ef06c
View ▸ Split (Ctrl+Alt+S): a second live view of the editor's state, stacked below the first and editable the same way. The panes share a width, so the second renders the pagination the first measures — pageBreaks, columnsFlow and tabStops skip the pass on a split pane rather than run it twice. Every widget decoration now builds its DOM in a function: two views render one decoration set, and a shared node is taken back and forth between the two documents until the tab locks up (measured on a two-page document).