factor: trim using lists

[factor.git] / extra / tetris / tetris.factor

diff --git a/extra/tetris/tetris.factor b/extra/tetris/tetris.factor
index 255144d4ec7db1377433079e591fabeb92d8a467..38376124151a6bc0cbae2a74d1dfd89ce38440c2 100644 (file)
--- a/extra/tetris/tetris.factor
+++ b/extra/tetris/tetris.factor
@@ -1,9 +1,8 @@
 ! Copyright (C) 2006, 2007, 2008 Alex Chapman
 ! See http://factorcode.org/license.txt for BSD license.
-USING: accessors timers arrays calendar kernel make math math.rectangles
-math.parser namespaces sequences system tetris.game tetris.gl ui.gadgets
-ui.gadgets.labels ui.gadgets.worlds ui.gadgets.status-bar ui.gestures
-ui.render ui ;
+USING: accessors calendar kernel make math.parser sequences
+tetris.game tetris.gl timers ui ui.gadgets ui.gadgets.status-bar
+ui.gadgets.worlds ui.gestures ui.render ;
 IN: tetris
 
 TUPLE: tetris-gadget < gadget { tetris tetris } { timer } ;