1 files changed, 82 insertions, 0 deletions
diff --git a/nx-X11/lib/src/ClDisplay.c b/nx-X11/lib/src/ClDisplay.c
new file mode 100644
index 000000000..898fc9144
--- /dev/null
+++ b/nx-X11/lib/src/ClDisplay.c
@@ -0,0 +1,82 @@
+
+/*
+
+Copyright 1985, 1990, 1998  The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included
+in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR
+OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall
+not be used in advertising or otherwise to promote the sale, use or
+other dealings in this Software without prior written authorization
+from The Open Group.
+
+*/
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#if USE_XCB
+#include "Xxcbint.h"
+#else /* !USE_XCB */
+#include <nx-X11/Xtrans/Xtrans.h>
+#endif /* USE_XCB */
+#include "Xlib.h"
+#include "Xlibint.h"
+#include "Xintconn.h"
+
+/*
+ * XCloseDisplay - XSync the connection to the X Server, close the connection,
+ * and free all associated storage.  Extension close procs should only free
+ * memory and must be careful about the types of requests they generate.
+ */
+
+int
+XCloseDisplay (
+	register Display *dpy)
+{
+	register _XExtension *ext;
+	register int i;
+
+	if (!(dpy->flags & XlibDisplayClosing))
+	{
+	    dpy->flags |= XlibDisplayClosing;
+	    for (i = 0; i < dpy->nscreens; i++) {
+		    register Screen *sp = &dpy->screens[i];
+		    XFreeGC (dpy, sp->default_gc);
+	    }
+	    if (dpy->cursor_font != None) {
+		XUnloadFont (dpy, dpy->cursor_font);
+	    }
+	    XSync(dpy, 1);  /* throw away pending events, catch errors */
+	    /* call out to any extensions interested */
+	    for (ext = dpy->ext_procs; ext; ext = ext->next) {
+		if (ext->close_display)
+		    (*ext->close_display)(dpy, &ext->codes);
+	    }
+	    /* if the closes generated more protocol, sync them up */
+	    if (dpy->request != dpy->last_request_read)
+		XSync(dpy, 1);
+	}
+#if USE_XCB
+	xcb_disconnect(dpy->xcb->connection);
+#else /* !USE_XCB */
+	_XDisconnectDisplay(dpy->trans_conn);
+#endif /* USE_XCB */
+	_XFreeDisplayStructure (dpy);
+	return 0;
+}