TreeViewColumn.setResizable

void setResizable(bool resizable)

If 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.

Parameters

resizable true, if the column can be resized