[Lazarus] Modal Window Crashes on Mac OS X 10.15 Beta (Catalina)

[Zoë Peterson]

There is an alternate way to swizzle documented here, which the author 
claims has less side effects.  I assume it would be possible to do this 
variant with Objective Pascal, but for a proof of concept it shouldn't 
be necessary:

https://blog.newrelic.com/engineering/right-way-to-swizzle/
-- 
Zoë Peterson
Scooter Software