feature: terminal scroll works again (with a bg image, without the bg image it's a wip)

libbozo/src/ctype/isprint.c

@@ -1,4 +1,4 @@
 int isprint(int c)
 {
-	return (32 <= c && c < 127);
-}
+	return (c >= 32 && c < 127);
+}