DEFVAR_BOOL ("use-dialog-box", &use_dialog_box,
"*Non-nil means mouse commands use dialog boxes to ask questions.\n\
-This applies to y-or-n and yes-or-no questions asked by commands
+This applies to y-or-n and yes-or-no questions asked by commands\n\
invoked by mouse clicks and mouse menu items.");
use_dialog_box = 1;