code: drawterm

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x11 set wm properties needs a display flush to work

--- a/gui-x11/x11.c

+++ b/gui-x11/x11.c

@@ -352,6 +352,7 @@

 		&normalhints,		/* XA_WM_NORMAL_HINTS */

 		&hints,			/* XA_WM_HINTS */

 		&classhints);		/* XA_WM_CLASS */

+	XFlush(xdisplay);

 	if ((wmpid = XInternAtom(xdisplay, "_NET_WM_PID", False)) != None) {

 		pid = (unsigned long) getpid();

 		XChangeProperty(xdisplay, xdrawable,

@@ -361,8 +362,8 @@

 			PropModeReplace, /* int mode */

 			(uchar *)&pid, /* unsigned char * data */

 			1); /* int nelements */

+		XFlush(xdisplay);

 	}

-	XFlush(xdisplay);

 	/*

 	 * put the window on the screen