Line always wraps at 9600

Question

Line always wraps at 9600

Closed this issue 2 years ago · 2 comments

I'm looking for some insight into this behavior. If I have a line that exceeds 9600 characters, the editor will always wrap it, regardless of the WordWrap property. I looked around the code, but I can't figure out where and why this limitation exists. Can someone help?

Answer 1 · 2022-08-24T18:56:15.000Z

I figured out that TextLine, which is created by WPF, always comes back with a max length of 9600. Turns out a TextBox always wraps at 9600. There have been a couple of questions on SO about how to get around this, but no answers. I looked at the WPF source but couldn't come figure out why the limitation or where it's being implemented.

Answer 2 · 2022-08-26T04:51:33.000Z

Closing, since it appears to be a WPF limitation.