columnview: Add autoscroll
authorMatthias Clasen <mclasen@redhat.com>
Sat, 21 Dec 2019 05:24:55 +0000 (00:24 -0500)
committerMatthias Clasen <mclasen@redhat.com>
Wed, 3 Jun 2020 17:31:39 +0000 (13:31 -0400)
commit964d0c219afe8cdb8fe9d0e363a9b4b02a24700a
treec92eaa120464a17fc94cda4f60bdd9f335fef485
parentc58eb9c2766af3ae04c62cb374b628df07ca0477
columnview: Add autoscroll

Autoscroll when the pointer gets close to the
edge during column resizing or reordering. This
is similar to what the treeview does, but it is
implemented using a tick callback, and has
variable speed.
gtk/gtkcolumnview.c