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RGtk2 (version 2.20.31)
gtkTreeViewSetHoverExpand: gtkTreeViewSetHoverExpand
Description
Enables of disables the hover expansion mode of
tree.view
. Hover expansion makes rows expand or collapse if the pointer moves over them.
Usage
gtkTreeViewSetHoverExpand(object, expand)
Arguments
object
a
GtkTreeView
expand
TRUE
to enable hover selection mode
Details
Since 2.6