Quote Originally Posted by impeteperry
What it looks like is that they have dropped the "undo" & "redo" functions entirely in Qt4, and what you suggest is a "work around". I can do that, but I'm not happy.
It's not a "workaround". The new QTextEdit (and QTextBrowser) is based on the underlying document. QTextDocument is a new class in Qt 4 and represents the structure of a rich text document. The document is now responsible for undo/redo functionality. What are you not happy with? Too complicated?