sync with OpenBSD -current

lib/libXaw/examples/menu.c

@@ -0,0 +1,62 @@
+#include <stdlib.h>
+#include <stdio.h>
+#include <X11/StringDefs.h>
+#include <Xaw/Box.h>
+#include <Xaw/Command.h>
+#include <Xaw/SimpleMenu.h>
+#include <Xaw/MenuButton.h>
+#include <Xaw/Sme.h>
+#include <Xaw/SmeLine.h>
+#include <Xaw/SmeBSB.h>
+
+static void
+quit_cb(Widget w, XtPointer client_data, XtPointer call_data)
+{
+        XtAppSetExitFlag(XtWidgetToApplicationContext(w));
+}
+
+void setupmenu(Widget top)
+{
+	Widget button, menu;
+        char buf[256];
+	int i;
+
+	button = XtVaCreateManagedWidget("menuButton", menuButtonWidgetClass, top,
+                                        NULL);
+	
+	menu = XtVaCreatePopupShell("menu", simpleMenuWidgetClass,
+				    button, NULL);
+
+	for (i = 1; i < 6; i++) {
+		sprintf(buf, "menuEntry%d", i );
+		(void) XtVaCreateManagedWidget(buf, smeBSBObjectClass, menu, NULL);                                
+		if (i == 2)
+			(void) XtVaCreateManagedWidget("menuButton", smeLineObjectClass, 
+                                         menu, NULL);
+    }
+
+}
+
+int main(int argc, char **argv)
+{
+    Widget toplevel,box,command;
+    XtAppContext app_con;
+    toplevel = XtAppInitialize(&app_con, "demo", NULL, 0,
+                               &argc, argv, NULL,
+                               NULL, 0);
+
+    box = XtCreateManagedWidget("box", boxWidgetClass, toplevel, NULL, 0);
+
+    command = XtVaCreateManagedWidget("cmd",
+				      commandWidgetClass,  box,
+                                      XtNlabel, "EXIT",
+                                      NULL);
+
+     XtAddCallback(command, XtNcallback, quit_cb, NULL);
+
+     setupmenu(box);
+ 
+    XtRealizeWidget(toplevel);
+    XtAppMainLoop(app_con);
+    exit(0);
+}