bug#47060: mouse-1-click-follows-link double broken by 3d5e31eceb9dc1fb62b2b27bcab549df3bd04ce9

[Glenn Morris]

Jimmy Yuen Ho Wong wrote:

> This patch now results in this error whenever I left click on the NS
> port. The mouse is now completely broken.
>
> Debugger entered--Lisp error: (error "Two bases given in one event")
>   event-convert-list((down click mouse-1))
>   mouse--click-1-maybe-follows-link(nil)

This was also flagged by the test suite.
I wish people would at least run foo-tests.el before pushing foo.el
changes (especially to the release branch).