CellAreaContext.pushPreferredHeight

void pushPreferredHeight(int minimumHeight, int naturalHeight)

Causes the minimum and/or natural height to grow if the new proposed sizes exceed the current minimum and natural height.

This is used by #GtkCellAreaContext implementations during the request process over a series of #GtkTreeModel rows to progressively push the requested height over a series of [gtk.cell_area.CellArea.getPreferredHeight] requests.

Parameters

`minimumHeight`	the proposed new minimum height for context
`naturalHeight`	the proposed new natural height for context