treeexpander: Auto-expand during DND
authorMatthias Clasen <mclasen@redhat.com>
Fri, 19 Jun 2020 18:15:05 +0000 (14:15 -0400)
committerMatthias Clasen <mclasen@redhat.com>
Fri, 19 Jun 2020 19:26:47 +0000 (15:26 -0400)
commit9555e611e108d5edb7735e3a11d49eef2f247b60
tree41f6031874ecb272572cab2fb1c10df0b88474e1
parent5629ac3c63e7fd43e109d31cdf85534bb7c2feed
treeexpander: Auto-expand during DND

When hovering over a tree expander during DND,
expand the tree after a timeout. This matches
the behavior of GtkTreeView and GtkExpander.
gtk/gtktreeexpander.c