Improve behavior of secondary board on sizing main window

Resizing the main window now immediately orders corresponding resizing
of the secondary board window, plus an immediate redraw, rather than
waiting for a move to occur on that board.

diff --git a/gtk/xboard.c b/gtk/xboard.c
index 783b440..5e2314a 100644 (file)
--- a/gtk/xboard.c
+++ b/gtk/xboard.c
@@ -1697,6 +1697,12 @@ ReSize (WindowPlacement *wp)
        if(optList[W_BOARD].max   > w) optList[W_BOARD].max = w;
        if(optList[W_BOARD].value > h) optList[W_BOARD].value = h;
        first = appData.fixedSize;
+       if(twoBoards && shellUp[DummyDlg]) {
+           SlavePopUp(); dualOptions[3].max = 0; DoEvents(); // calls SlaveResize, kludge to force assigning new canvas
+           partnerUp = !partnerUp; flipView = !flipView;
+           DrawPosition(True, NULL);
+           partnerUp = !partnerUp; flipView = !flipView;
+       }
 }
 
 static guint delayedDragTag = 0;