listitemmanager: Add/remove sections as needed
authorBenjamin Otte <otte@redhat.com>
Sun, 9 Apr 2023 02:26:51 +0000 (04:26 +0200)
committerBenjamin Otte <otte@redhat.com>
Tue, 9 May 2023 15:00:40 +0000 (17:00 +0200)
commita73256e5c96986a4b61d0bd1a46a05fa1ac5ee2a
treebec6f56e50b4fbf60d9c6dd602bcc9851b977945
parent5d2605a1512b0380908dbb1982c180f3badb9d3d
listitemmanager: Add/remove sections as needed

When ensuring widgets, ensure that their section is known. This will
be relevant when we use section widgets.

Also ensure that sections that don't cover any widget get destroyed.
gtk/gtklistitemmanager.c