Function runIter

src/lib/libeventloop.js:272–286

(func)

    },

    runIter(func) {
      if (ABORT) return;
      for (var pre of MainLoop.preMainLoop) {
        if (pre() === false) {
          return; // |return false| skips a frame
        }
      }
      callUserCallback(func);
      for (var post of MainLoop.postMainLoop) {
        post();
      }
#if STACK_OVERFLOW_CHECK
      checkStackCookie();
#endif
    },

    nextRAF: 0,