Fix click-click moving with -monoMouse

A to-click should never be interpreted as button 3.

diff --git a/backend.c b/backend.c
index c4c5bf3..f969aba 100644 (file)
--- a/backend.c
+++ b/backend.c
@@ -7388,7 +7388,7 @@ LeftClick (ClickType clickType, int xPix, int yPix)
        x = BOARD_WIDTH - 1 - x;
     }
 
-    if(appData.monoMouse && gameMode == EditPosition && clickType == Press && boards[currentMove][y][x] == EmptySquare) {
+    if(appData.monoMouse && gameMode == EditPosition && fromX < 0 && clickType == Press && boards[currentMove][y][x] == EmptySquare) {
        static int dummy;
        RightClick(clickType, xPix, yPix, &dummy, &dummy);
        right = TRUE;