* emulation/cua-rect.el (cua--overlay-keymap): New keymap for
highlight overlays; allow using RET when cursor is over a button. (cua--highlight-rectangle): Use it. (cua--rectangle-set-corners): Don't move backwards at eol. (cua--forward-line): Don't move into void after eob.
Showing with 13 additions and 2 deletions