Originally Posted by armorer951

Sort of....the hammer is moving forward because it's under spring tension provided by the mainspring. In your scenario, the DA sear in the hammer is bypassed by the trigger, but the other actions caused by the trigger continue as the trigger is pulled rearward, including the cylinder rotation caused by the hand.

As the trigger continues to be pulled back, what's called the the "hammer seat" on top of the rebound slide moves back, allowing the hammer to move forward (under mainspring tension) to the position it would be after falling into battery. This is because the rebound slide has moved back, and out of the way.