add urgency hint test

src/tests/urgent.c

@@ -0,0 +1,28 @@
+#include <Ecore_Evas.h>
+
+static void
+_focus(Ecore_Evas *ee)
+{
+   ecore_evas_urgent_set(ee, 0);
+}
+
+static void
+_focus_out(Ecore_Evas *ee)
+{
+   ecore_evas_urgent_set(ee, 1);
+}
+
+int
+main(void)
+{
+   Ecore_Evas *ee;
+
+   ecore_evas_init();
+   ee = ecore_evas_new(NULL, 0, 0, 200, 200, NULL);
+   ecore_evas_callback_focus_in_set(ee, _focus);
+   ecore_evas_callback_focus_out_set(ee, _focus_out);
+   ecore_evas_show(ee);
+   ecore_evas_urgent_set(ee, 1);
+   ecore_main_loop_begin();
+   return 0;
+}