The -overrideLineGap option is made to work in XBoard

Although XBoard already allowed this in the -boardSize specification,
it is still seful to globally disable grid lines, e.g. for an
oriental Xiangqi board. And it converges XB and WB.

diff --git a/xboard.c b/xboard.c
index f975e95..0d11eae 100644 (file)
--- a/xboard.c
+++ b/xboard.c
@@ -1969,6 +1969,7 @@ XBoard square size (hint): %d\n\
            fprintf(stderr, _("Closest %s size: %d\n"), IMAGE_EXT, squareSize);
        }
     }
+    if(appData.overrideLineGap >= 0) lineGap = appData.overrideLineGap;
 
     /* [HR] height treated separately (hacked) */
     boardWidth = lineGap + BOARD_WIDTH * (squareSize + lineGap);