fixed keyboard event on the emulator
fixed keyboard event on the emulator

bigpete/nodeNES,bigpete/nodeNES,AgtLucas/nodeNES,gutomaia/nodeNES,gutomaia/nodeNES,bradparks/nodeNES,addtheice/nodeNES,addtheice/nodeNES,bradparks/nodeNES,addtheice/nodeNES,AgtLucas/nodeNES,bigpete/nodeNES,gutomaia/nodeNES,bradparks/nodeNES,AgtLucas/nodeNES