inspector: Fix css tree popovers

Adding popovers to a treeview doesn't work. Instead,
attach them to the cssnodetree widget, which is using
a layout manager - popovers work in that case.

diff --git a/gtk/inspector/css-node-tree.c b/gtk/inspector/css-node-tree.c
index a5a2017c0f415b28f8d8702138c4db684f4db77f..8894a370f8fa52fbb696b27ce26bbd77b506b51b 100644 (file)
--- a/gtk/inspector/css-node-tree.c
+++ b/gtk/inspector/css-node-tree.c
@@ -103,7 +103,7 @@ show_node_prop_editor (NodePropEditor *npe)
   GtkWidget *editor;
 
   popover = gtk_popover_new ();
-  gtk_widget_set_parent (popover, GTK_WIDGET (npe->cnt->priv->node_tree));
+  gtk_widget_set_parent (popover, GTK_WIDGET (npe->cnt));
   gtk_popover_set_pointing_to (GTK_POPOVER (popover), &npe->rect);
 
   editor = gtk_inspector_prop_editor_new (G_OBJECT (npe->node), npe->prop_name, NULL);