Invalid \r handling

[martin31821]

When I write \r to a view, the line is discarded, which is actually wrong, since the only thing a \r should do is to set the cursor, so either we ignore \r, or handle it correctly.

It's broken here

[MichaelMure]

I can confirm the problem, I had to replace windows line ending (\r\n) into unix one (\n) to avoid that.