X-Git-Url: http://winboard.nl/cgi-bin?a=blobdiff_plain;f=draw.c;h=384ccfb5b1933fda83f538e5550b7a7f0e43c44d;hb=6242821b65ae46d1dbefbb207d32d466ea56425f;hp=45aaf01fa3ff52b3a71fe567b3834e51d81063f1;hpb=b7d7c902b3f869f85816a2da3872b03119affd3a;p=xboard.git

diff --git a/draw.c b/draw.c
index 45aaf01..384ccfb 100644
--- a/draw.c
+++ b/draw.c
@@ -124,13 +124,10 @@ struct {
   int x1, x2, y1, y2;
 } gridSegments[BOARD_RANKS + BOARD_FILES + 2];
 
-static int dual = 0;
-
 void
-SwitchWindow ()
+SwitchWindow (int main)
 {
-    dual = !dual;
-    currBoard = (dual ? &mainOptions[W_BOARD] : &dualOptions[3]);
+    currBoard = (main ? &mainOptions[W_BOARD] : &dualOptions[3]);
     csBoardWindow = DRAWABLE(currBoard);
 }