# Netris
# Frequently asked questions
#
-# $Id: FAQ,v 1.3 1996/02/09 08:47:23 mhw Exp $
+# $Id: FAQ,v 1.4 1999/05/16 06:56:21 mhw Exp $
#
Questions
[6] I'm using a slow terminal, and the game response is sluggish.
What can I do?
[7] Why can't my terminal hide the cursor?
+[8] Occasionally when clearing a line, the display jerks, scrolling
+ very awkwardly. How can I fix it?
Answers
=======
before running Netris. If that doesn't work, your terminal
probably doesn't support cursor invisibility.
+[8] Occasionally when clearing a line, the display jerks, scrolling
+ very awkwardly. How can I fix it?
+
+ You can try running ./Configure with the "--curses-hack" option
+ and recompile. This utilizes a non-portable hack which will only
+ work with certain curses libraries, so it's disabled by default.
+
+ All screen updating is done by your curses library, which means
+ it's not something that Netris can control. Netris never tells
+ curses to scroll, but curses does so automatically in order to
+ optimize screen updates. This hack modifies curses's internal
+ variables, making it think that your terminal doesn't know how to
+ region-scroll.
+
+
# vi: tw=70 ai