gtk_container_add (GTK_CONTAINER (side_box), priv->sidebar);
gtk_box_pack_start (GTK_BOX (main_box), side_box, FALSE, FALSE, 0);
gtk_box_pack_start (GTK_BOX (main_box), content_box, TRUE, TRUE, 0);
- gtk_box_pack_start (GTK_BOX (content_box), priv->content, TRUE, FALSE, 0);
+ gtk_box_pack_start (GTK_BOX (content_box), priv->content, TRUE, TRUE, 0);
gtk_box_pack_start (GTK_BOX (content_box), priv->action_area, FALSE, TRUE, 0);
gtk_widget_set_halign (priv->action_area, GTK_ALIGN_END);