gdl-3.0: Update after the GdkEvent change from struct to class

diff --git a/vapi/gdl-3.0.vapi b/vapi/gdl-3.0.vapi
index 7fbf9d0628c28f4a50b1dcbd51fe55f6bd707357..6fc5186965c19ff877b13550ea1045b1e02397ed 100644 (file)
--- a/vapi/gdl-3.0.vapi
+++ b/vapi/gdl-3.0.vapi
@@ -266,7 +266,7 @@ namespace Gdl {
        public class DockTablabel : Gtk.Bin, Atk.Implementor, Gtk.Buildable {
                public bool active;
                public uint drag_handle_size;
-               public Gdk.EventButton drag_start_event;
+               public weak Gdk.EventButton drag_start_event;
                public weak Gdk.Window event_window;
                public bool pre_drag;
                [CCode (has_construct_function = false, type = "GtkWidget*")]