Modifying a line in a QTextEdit

[elcuco]

Hi all,

I want to modify a specific line in a QTextEdit. So far, I found options to delete that line and then re-insert it, but IHMO it's an overkill.

Any ideas?

[jpn]

What kind of modification do you mean? Presumably not formatting but altering textual content? QTextCursor offers methods for this, doesn't it?