CellAreaContext.pushPreferredWidth

void pushPreferredWidth(int minimumWidth, int naturalWidth)

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

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

Parameters

`minimumWidth`	the proposed new minimum width for context
`naturalWidth`	the proposed new natural width for context