Sets whether @cell_view should request space to fit the entire #GtkTreeModel.
This is used by #GtkComboBox to ensure that the cell view displayed on the combo box’s button always gets enough space and does not resize when selection changes.
whether @cell_view should request space for the whole model.
3.0
See Implementation
Sets whether @cell_view should request space to fit the entire #GtkTreeModel.
This is used by #GtkComboBox to ensure that the cell view displayed on the combo box’s button always gets enough space and does not resize when selection changes.