gtk:cell-area-context-push-preferred-width (context minimum natural)

context -- a gtk:cell-area-context object
minimum -- an integer with the proposed new minimum width for context
natural -- an integer with the proposed new natural width for context

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 gtk:cell-area-context implementations during the request process over a series of gtk:tree-model rows to progressively push the requested width over a series of the gtk:cell-area-preferred-width requests function. The gtk:cell-area-context implementation is deprecated since 4.10. This object will be removed in GTK 5.