New Qt messages.

[ivanicy]

Hello!!

I downloaded the lastest version of Qt. When I am coding, it appears warnings in red and yellow at right. I think this is slowing down the program and now, Qt spend a lot of time to recognise the autocomplete tool.

Does anyone know how to disable that or improve the performance?

Thank you very much!!

[jsulm]

@ivanicy

1. Use nullptr instead of 0 for pointers
2. For the error: please show the code, not just error message (it looks like you're passing a non-QWidget as parameter where QWidget is expected)

Actually it is better to copy paste warnings/errors instead of posting screen-shots...

[ivanicy]

@jsulm Sorry, I'm not trying to fix the warnings, I am trying to hide this kind of comments.

[VRonin]

If you want to make it lighter go to tools->options->C++->code model and under "Clang code model" select a lighter option like "check for questionable constructs"
To disable it completely go to help->about plugin, untick clang code model and restart Qt creator.

[J.Hilk]

@ivanicy
The auto completer becomes slow-with the new code model- only if you have a couple thousand lines of code in a single class.

If thats the case, you should consider refactoring and splitting your code up.