Fixed with John Smith's changes for bug #900602 in revision 11676: both <return> and <esc> move focus back to the currently edited text on-canvas (<return> applies the change, <esc> cancels the current edit of the font size).
Fixed with John Smith's changes for bug #900602 in revision 11676: both <return> and <esc> move focus back to the currently edited text on-canvas (<return> applies the change, <esc> cancels the current edit of the font size).