bug#43397: 28.0.50; Adding tool bar items: update tool bar

[Lars Ingebrigtsen]

Eli Zaretskii <eliz@gnu.org> writes:

> I just hope we didn't make redisplay slower by flushing the tool bar
> too frequently...

I think it should actually be faster -- the hash table is an eql one now
instead of equal, so we don't have to hash the entire contents.  And gc
no longer clears out the data, which would then have to be recreated.

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