While the Type tool edits text, Cmd+Enter on macOS and Ctrl+Enter on
Windows and Linux typed a line break. It now ends editing as Escape
does: the typed text stays, the type stays selected, and the tool used
before editing is selected again. A held chord ends editing once; its
repeats type nothing and do not open the Move dialog.
Enter, Shift+Enter and Ctrl+Enter on macOS still type line breaks, and
so does the chord with Alt or Shift. Cmd+Ctrl+Enter on macOS ends
editing too. A command bound to the chord still runs instead, and
editing continues. While an IME composes, the chord stays the IME's.