Set keyboard focus at startup to board window

This makes XBoard sensitive to the keybindings also when the cursor is
outside the board window. This focus seems to persist indefinitely: each
time the board window gets selected, the key bindings become activem
wherever the mouse pointer is. Downside: the mouse pointer is no longer
an arrow outside the board window, but becomes a text-insert tool there.

diff --git a/xboard.c b/xboard.c
index d049062..add80c7 100644 (file)
--- a/xboard.c
+++ b/xboard.c
@@ -2532,6 +2532,7 @@ XBoard square size (hint): %d\n\
     }
     gameInfo.boardWidth = 0; // [HGM] pieces: kludge to ensure InitPosition() calls InitDrawingSizes()
     InitPosition(TRUE);
+    XtSetKeyboardFocus(shellWidget, formWidget);
 
     XtAppMainLoop(appContext);
     if (appData.debugMode) fclose(debugFP); // [DM] debug