Highlighting an "already up to date" document?

[Milian Wolff]

This is imo mainly targeted at David:

How do you highlight documents which are already up 2 date? In PHP we have 
(imo copied from CPP):

~~~~~~~~~~~~
void ParseJob::run()
{
  ...
  
    {
        DUChainReadLocker lock(DUChain::lock());
        bool needsUpdate = true;
        foreach(const ParsingEnvironmentFilePointer &file, DUChain::self()-
>allEnvironmentFiles(document())) {
            if (file->needsUpdate()) {
                needsUpdate = true;
                break;
            } else {
                needsUpdate = false;
            }
        }
        if (!(minimumFeatures() & TopDUContext::ForceUpdate) && !needsUpdate) 
{
            kDebug() << "Already up to date" << document().str();
            return;
        }
    }
   ...
   // actual parsing, duchain building and stuff
  
        if (!abortRequested() && editor.smart()) {
            if (php() && php()->codeHighlighting()) {
                php()->codeHighlighting()->highlightDUChain(chain);
            }
        }

  // more suff
}
~~~~~~~~~~~~~~~~~~~

Simply copying (and adapting) the last part of the snippet into the "already 
up to date" part does not work, I'm afraid... And I'm actually a bit lost 
since in the  CPP plugin I can't see why it should work (yet it does seem to 
work?), since - theoretically - it should return before doing the highlighting 
when nothing needs to be updated...

-- 
Milian Wolff
mail at milianw.de
http://milianw.de
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