Change colour of QString

[Morea]

But why doesn't the HTML code work with spaces?

[wysota]

Because HTML trimms multiple whitespaces into one. If you want to keep them, transform each of the multiple spaces to " " (keep single ones as they are).

[Morea]

Thanks for all the help so far, but now I'm stuck. I get a crash when the program starts.
The problem seems to be with the creation of the red/green part.
The point of the program is to press enter, get a random text, and directly start writing the same thing (marked red/green if wrong/right).

I attach a tgz with the code.
It's produced with dev-c++ in windows.

[Morea]

Ah, is it perhaps the infinite loop I get with all the textChanged signals that are emitted, and the KollaText() slot that receives it and then again emits a textChanged signal..
It might be! But I doesn't seem possible to change to a keypressed event or something like that. Any ideas, or should I just use the code that cesar sent earlier?

[Morea]

Now it works fine! I strongly recomend anyone using Dev-C++ to rebuild everything once in a while, otherwise you might have parts that is not properly updated.