[gtk/matthiasc/for-main: 1/2] dragicon: No events, please

[Matthias Clasen <matthiasc src gnome org>]

commit bbb1404bd313e89521e2421029423927536def81
Author: Matthias Clasen <mclasen redhat com>
Date:   Sun Dec 12 21:28:34 2021 -0500

    dragicon: No events, please
    
    We run into trouble on X11 if the widgets
    in the drag icon have drop targets attached.
    Prevent this by suppressing event delivery
    to drag icons outright.

 gtk/gtkdragicon.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)
---
diff --git a/gtk/gtkdragicon.c b/gtk/gtkdragicon.c
index 43c8940e03..e4deb8adf7 100644
--- a/gtk/gtkdragicon.c
+++ b/gtk/gtkdragicon.c
@@ -386,6 +386,7 @@ gtk_drag_icon_class_init (GtkDragIconClass *klass)
 static void
 gtk_drag_icon_init (GtkDragIcon *self)
 {
+  gtk_widget_set_can_target (GTK_WIDGET (self), FALSE);
 }
 
 /**
@@ -568,7 +569,7 @@ gtk_drag_icon_create_widget_for_value (const GValue *value)
       node = gsk_value_get_render_node (value);
       if (node == NULL)
         return NULL;
-      
+
       gsk_render_node_get_bounds (node, &bounds);
       paintable = gtk_render_node_paintable_new (node, &bounds);
       image = gtk_image_new_from_paintable (paintable);