resizable
is TRUE
, then the user can explicitly resize the column by
grabbing the outer edge of the column button. If resizable is TRUE
and
sizing mode of the column is GTK_TREE_VIEW_COLUMN_AUTOSIZE
, then the sizing
mode is changed to GTK_TREE_VIEW_COLUMN_GROW_ONLY
.gtkTreeViewColumnSetResizable(object, resizable)
object
resizable
TRUE
, if the column can be resized