ScrollAnimation overrides subsequent scrollTop changes

[nightwing]

Describe the bug

call editor method that scrolls editor with animation, and then call a method that sets scroll position without an animation

Expected Behavior

editor scrolls to the position of latest call

Current Behavior

editor scrolls to the position of animated scroll

Reproduction Steps

fromValue = editor.session.getScrollTop()
editor.renderer.scrollCursorIntoView({row:400, column:1})
editor.renderer.animateScrolling(fromValue)
setTimeout(function() {
 editor.renderer.scrollCursorIntoView({row:0, column:1})
}, 2)

Possible Solution

No response

Additional Information/Context

No response

Ace Version

master