Preserve window width on board-format change

[xboard.git] / xaw / xboard.c

diff --git a/xaw/xboard.c b/xaw/xboard.c
index 292f7c2..8d0fb24 100644 (file)
--- a/xaw/xboard.c
+++ b/xaw/xboard.c
@@ -537,6 +537,12 @@ ParseColor (int n, char *name)
   if(colorVariable[n]) *(char**)colorVariable[n] = strdup(name);
 }
 
+char *
+Col2Text (int n)
+{
+    return *(char**)colorVariable[n];
+}
+
 void
 ParseTextAttribs (ColorClass cc, char *s)
 {
@@ -639,6 +645,12 @@ GetActualPlacement (Widget wg, WindowPlacement *wp)
 }
 
 void
+GetPlacement (DialogClass dlg, WindowPlacement *wp)
+{ // wrapper to shield back-end from widget type
+  if(shellUp[dlg]) GetActualPlacement(shells[dlg], wp);
+}
+
+void
 GetWindowCoords ()
 { // wrapper to shield use of window handles from back-end (make addressible by number?)
   // In XBoard this will have to wait until awareness of window parameters is implemented
@@ -1103,6 +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;
@@ -1126,8 +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--;