ibus-xkb-layouts: Support ibus-1.4.

src/main.c

 #include <ibus.h>
 #include <locale.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include "engine.h"
 #include "xkbutil.h"
 
 static IBusBus *bus = NULL;
 static IBusFactory *factory = NULL;
 
@@ skipping 30 matching lines @@
     bus = ibus_bus_new ();
     g_signal_connect (bus, "disconnected", G_CALLBACK (ibus_disconnected_cb), NULL);
 
     component = ibus_xkb_get_component ();
 
     factory = ibus_factory_new (ibus_bus_get_connection (bus));
 
     engines = ibus_component_get_engines (component);
     for (p = engines; p != NULL; p = p->next) {
         IBusEngineDesc *engine = (IBusEngineDesc *)p->data;
+#if IBUS_CHECK_VERSION(1, 3, 99)
+        ibus_factory_add_engine (factory, ibus_engine_desc_get_name(engine), IBUS_TYPE_XKB_LAYOUT_ENGINE);
+#else
         ibus_factory_add_engine (factory, engine->name, IBUS_TYPE_XKB_LAYOUT_ENGINE);
+#endif
     }
 
     if (ibus) {
         ibus_bus_request_name (bus, "org.freedesktop.IBus.XKBLayouts", 0);
     }
     else {
         ibus_bus_register_component (bus, component);
     }
 
     g_object_unref (component);
@@ skipping 38 matching lines @@
     }
 
     if (xml) {
         print_engines_xml ();
         exit (0);
     }
 
     start_component ();
     return 0;
 }