Current slack app can copy and paste via app and contextual menus in 26.2

However safari does some of the same stuff you’re describing. I’ve found it difficult to edit a single typo in a URL or get to the end of it to add or modify a path lately. And then I can’t cut or copy characters in some fields unless I first add a few more— then the copy and cut options come back.

I’ve seen it groused about on HN ..and though I just had no problem cutting and pasting this URL from safari just now, I’m with you — this comes and goes anx I spend a lot of time swearing at this behavior

I can consistently reproduce it on WP editor in safari - seems like it starts leaking memory after two or three edit/saves and can only be cured by clearing cache and starting over. Even then it’s become unusable and I lose work so I have to use desktop

Editing HN comments hits it too.

https://discussions.apple.com/thread/256152068?sortBy=rank