When editing, I would like the editor which appears to edit this text on just a single line and not do any wrapping.

I was able to accomplish this by doing:

  [[textField cell] setLineBreakMode:NSLineBreakByClipping];

before I start the edit session.

However, I am curious (because I think it would help me understand how the system works) how I could alter currentEditor to accomplish the same thing.

Offhand I would guess one or both of the following:

1. The NSTextContainer for the current editor has been expanded to infinite size. 2. The NSParagraphStyle applied to the editor's NSTextStorage has had its line break mode changed.

~Martin
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