Fixing krunner's threading

[Richard Moore]

On Tue, Mar 2, 2010 at 2:49 PM, Thiago Macieira <thiago at kde.org> wrote:
> I'm turning on QT_FATAL_WARNINGS by default in Qt debug builds (starting with
> Qt 4.7).
>
> It's time people stopped ignoring Qt warnings, which indicate that there are
> problems in your code. I can see these warnings coming out of plasma:

Note that people can enable those now by running their applications
with the environment variable set:

QT_FATAL_WARNINGS=1 myapp

This is a very valuable (and often missed) way of finding such issues.

Rich.