tree 8521d853a3d8147b8dddaeeed4a5b898a2cf1c22
parent b83f349e78cabfeffbaefdb40e59463b256b1084
author Xi Yan <xixiyan@redhat.com> 1550854425 -0500
committer Eric Williams <ericwill@redhat.com> 1552333345 -0400

Bug 489751 - [GTK3] disposing an item will select a node

Disposing selected item in Tree/Table makes the next node selected
again. Avoid this by setting the selection to another item and
deselecting before disposing TableItem/TreeItem.

Change-Id: I0b8494a3f03d32d1926210c2293001306872e504
Signed-off-by: Xi Yan <xixiyan@redhat.com>