bug#56607: 29.0.50; (setq auto-resize-tool-bars 'grow-only) has no effect (pgtk)

[Po Lu]

Richard Hansen <rhansen@rhansen.org> writes:

> Can the toolbar be nested inside a container widget whose size we can
> control?

Perhaps, but then we would only be controlling the size of that widget,
and not the toolbar itself.

GTK toolbars don't wrap extra items, they truncate them.  So
`auto-resize-tool-bars' has no real chance of working anyway.