Provide DoEvents function in front-ends

[xboard.git] / xaw / xboard.c

diff --git a/xaw/xboard.c b/xaw/xboard.c
index 02149e5..17a9752 100644 (file)
--- a/xaw/xboard.c
+++ b/xaw/xboard.c
@@ -1353,6 +1353,13 @@ main (int argc, char **argv)
     return 0;
 }
 
+void
+DoEvents ()
+{
+    XtInputMask m;
+    while((m = XtAppPending(appContext))) XtAppProcessEvent(appContext, m);
+}
+
 RETSIGTYPE
 TermSizeSigHandler (int sig)
 {