Thanks for your answer. It turned out that invoking g_object_ref was
unnecessary.
I had some problems with proper eventkey struct marshaling.
If someone needs to emulate key press event, this method will work.
void SendKeyEvent(Gtk.Widget widget, Gdk.Key key)
{
uint keyval=(uint)key;
Gdk.Window window=widget.GdkWindow;
Gdk.KeymapKey[] keymap=Gdk.Keymap.Default.GetEntriesForKeyval(keyval);
EventKeyStruct native=new EventKeyStruct();
native.type=(int)Gdk.EventType.KeyPress;
native.window=window.Handle;
native.send_event=1;
native.state=(uint)Gdk.EventMask.KeyPressMask;
native.keyval=keyval;
native.length=0;
native.str=null;
native.hardware_keycode=(ushort)keymap[0].Keycode;
native.group=(byte)keymap[0].Group;
IntPtr ptr=GLib.Marshaller.StructureToPtrAlloc(native);
try
{
EventKey evnt=new EventKey(ptr);
EventHelper.Put(evnt);
}
finally
{
GLib.Marshaller.Free(ptr);
}
}
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