+</PRE><H3><a name="h3-has_mouse">has_mouse</a></H3><PRE>
+ The <STRONG>has_mouse</STRONG> function returns <STRONG>TRUE</STRONG> if the mouse driver has been
+ successfully initialized, and <STRONG>FALSE</STRONG> otherwise.
+
+ Mouse events are ignored when input is in cooked mode, and cause an
+ error beep when cooked mode is being simulated in a window by a
+ function such as <STRONG>getstr</STRONG> that expects a linefeed for input-loop
+ termination.
+
+