+ If ncurses is configured to supply its own SIGWINCH han-
+ dler, the <STRONG>resizeterm</STRONG> function ungetch's a <STRONG>KEY_RESIZE</STRONG> which
+ will be read on the next call to <STRONG>getch</STRONG>. This is used to
+ alert an application that the screen size has changed, and
+ that it should repaint special features such as pads that
+ cannot be done automatically.
+