Need stopEvent() after processing keystrokes so that (in particular) ESC on a !DateTextBox in a Dialog will just close the !DateTextBox's drop down, not the whole dialog.   Refs #9945.
Need stopEvent() after processing keystrokes so that (in particular) ESC on a !DateTextBox in a Dialog will just close the !DateTextBox's drop down, not the whole dialog.   Refs #9945.

git-svn-id: 674a2d6b1e32e53f607eb824547723f32280967e@22619 560b804f-0ae3-0310-86f3-f6aa0a117693

harbalk/delite,Sam-Cummins/delite,Sam-Cummins/delite,harbalk/delite,kitsonk/delite,kitsonk/delite