GtkTreeViewColumn::set_alignment
Sets the alignment of the title or custom widget inside the column header. The alignment determines its location inside the button - 0.0 for left, 0.5 for center, 1.0 for right.
See also: get_alignment()
Sets the alignment of the title or custom widget inside the column header. The alignment determines its location inside the button - 0.0 for left, 0.5 for center, 1.0 for right.
See also: get_alignment()