[Qt-creator] Plugin to display compile errors warnings etc. inline

[Liebe Markus (RtP2/TEF72)]

> We've got a similar problem to solve when talking about auto
> test integration and test results.
> What is definitely not a solution is to add dozens of
> additional output tabs for the different things :)

Yes, I agree with that.

> I could imagine that a good way would be to rename the build
> issues tab to something like only "Issues" and use it for the
> different kind of things that need attention: TODOs/FIXMEs,
> failing test results, build issues, etc.

That's what I was thinking, too. As a consequence I think it should
be possible to provide Icons for those types of tasks that
are no real "build issues". Those other "issues" might not
always be of the type warning,error or unknown after all.

> The classes for that output pane have already been called
> TaskHub and TaskWindow, not "BuildIssueHub" etc, maybe that's
> a hint ;)

Well the wording "task" was exactly what made me think that this is
the correct place to display things like TODO and FIXME markers,
because what they really are is "tasks" =)

Best regards,
Markus