listlistmodel: Add gtk_list_list_model_item_moved()
authorBenjamin Otte <otte@redhat.com>
Fri, 28 Sep 2018 00:45:54 +0000 (02:45 +0200)
committerMatthias Clasen <mclasen@redhat.com>
Sat, 30 May 2020 23:26:45 +0000 (19:26 -0400)
commit7831980c1dd7f17136d0f4a4f6df8a01e603dde0
tree3f6406860295efed00aed5d63f4f5b52911afafa
parentfbfc7dc6901dc724309e6b223a0a60667bab67ef
listlistmodel: Add gtk_list_list_model_item_moved()

Use it to fix a case that just said g_warning ("oops").

Apparently I had forgotten the case where a container moved a child
in the widget tree.
gtk/gtklistlistmodel.c
gtk/gtklistlistmodelprivate.h
gtk/gtkwidget.c