Preserve window width on board-format change

[xboard.git] / xaw / xboard.c

diff --git a/xaw/xboard.c b/xaw/xboard.c
index d6a9dae..8d0fb24 100644 (file)
--- a/xaw/xboard.c
+++ b/xaw/xboard.c
@@ -1115,6 +1115,8 @@ main (int argc, char **argv)
                    programName, appData.boardSize);
            exit(2);
        }
+       if(BOARD_WIDTH > 8)
+           squareSize = (squareSize*8 + BOARD_WIDTH/2)/BOARD_WIDTH; // scale height
        if (i < 7) {
            /* Find some defaults; use the nearest known size */
            SizeDefaults *szd, *nearest;
@@ -1138,8 +1140,8 @@ main (int argc, char **argv)
     } else {
         SizeDefaults *szd = sizeDefaults;
         if (*appData.boardSize == NULLCHAR) {
-           while (DisplayWidth(xDisplay, xScreen) < szd->minScreenSize ||
-                  DisplayHeight(xDisplay, xScreen) < szd->minScreenSize) {
+           while (DisplayWidth(xDisplay, xScreen)  < (szd->minScreenSize*BOARD_WIDTH  + 4)/8 ||
+                  DisplayHeight(xDisplay, xScreen) < (szd->minScreenSize*BOARD_HEIGHT + 4)/8) {
              szd++;
            }
            if (szd->name == NULL) szd--;