API Version: 4.0
Library Version: 4.2.0
enum Gtk.TreeViewGridLines
Used to indicate which grid lines to draw in a tree view.
GTK_TREE_VIEW_GRID_LINES_NONE
No grid lines.
GTK_TREE_VIEW_GRID_LINES_HORIZONTAL
Horizontal grid lines.
GTK_TREE_VIEW_GRID_LINES_VERTICAL
Vertical grid lines.
GTK_TREE_VIEW_GRID_LINES_BOTH
Horizontal and vertical grid lines.