Hi,

I've already sent these patches once, but got no response - could you please 
have a look, and apply if OK?  They are more or less trivial, but especially 
the single-key-history.diff and fix-prompt.diff improve the user experience 
of single key mode a lot.  Comments appreciated ;-)

ChangeLog for the changes:

2007-05-21  Jan Holesovsky  <kendy@suse.cz>

	* tui/tui.c: SingleKey binding for stepi and nexti; don't quit
	  SingleKey by 'q' when it's activated by a nontrivial ctrl+x
	  combination - the user is smart enough to exit this mode.
	* tui/tui-win.c: Fix silly typos in help.
	* tui/tui-io.c: Display prompts like ---Type <return>... even in
	  SingleKey mode, and be able to react there.
	* tui/tui-command.c: When switched temporarily from the SingleKey mode
	  to command mode, bind [Up] and [Down] keys to readline history; it's
	  safe because we know that the user wants to type.

Thank you a lot in advance!

Regards,
Jan