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glib.Timeout warning "Source ID XXX was not found when attempting to remove it" #154

gnunn1 opened this issue May 29, 2016 · 0 comments


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gnunn1 commented May 29, 2016

I'm trying glib.Timeout for the first time, I have a delegate attached that returns false when a set of conditions is met. This all works fine, however I notice I get a warning when calling stop when the delegate returns false as follows:

Source ID XXX was not found when attempting to remove it

I'm thinking the method callAllListeners should set the timerID to 0 if all delegates are removed. I've tried this locally and it seems to resolve the problem:

    private bool callAllListeners()
        bool runAgain = false;

        int i = 0;

        while ( i<timeoutListeners.length )
            if ( !timeoutListeners[i]() )
                timeoutListeners = timeoutListeners[0..i] ~ timeoutListeners[i+1..timeoutListeners.length];
                runAgain = true;
        // GBN - Set timeoutID to 0 if all delegates are removed
        if (timeoutListeners.length == 0) timeoutID = 0;
        return runAgain;
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