TRichView.com

Looks like it's definitely the thread overhead that is causing me all of the speed problems. I essentially copied the Execute method of the thread and have put that into a Timer event so that if there is a 200ms pause in typing, the entire memo control is spellchecked. For my smaller memo contents, ...

And sorry, that last post was from me (zuggsoft). Apparently my browser login timed out and I didn't notice before posting.

I have a database application where you can scroll through records, and one of the memo fields uses a DBRichEdit component to display/edit the field. I was trying to use LiveSpelling, but have found it to be *very* slow, even if I write an OnSpellingCheck routine that always returns Mispelled := fal...