gistfile1.java

        long passed, next;
        /* adjust the transition */
        do {
            passed = System.currentTimeMillis() - sync;
            Log.d(TAG, "Adjust at "+l2s(passed+sync)+", sync was at "+l2s(sync)+" "+passed+"ms passed");
            if (tr.isEmpty()) {
                /* request more items */
                exhausted();
                if (tr.isEmpty()) {
                    Log.d(TAG, "no transitions");
                    return;
                }
                passed = System.currentTimeMillis() - sync;
            }
    
            next = tr.get(0);
            Log.d(TAG, "next would be in "+next+"ms at "+l2s(sync+next));
            if (passed > next) {
                /* we can now ignore previous tick/sub values
                 * we will notify about transition anyway
                 * this allows us to simply move sync time
                 */
                sync += next;
                tr0 = sync;
                tr.remove();
                tr_changed = true;
            }
        } while (passed > next);