mapbox-gl-js version: 0.37
mapbox-gl-draw version: v0.17.4

Steps to Trigger Behavior

1. Load map.
2. Load Draw control
3. map.drapPan.disable()

Expected Behavior

User can't drag pan the map

Actual Behavior

Map is able to be dragpanned

If you comment out the
var draw = new MapboxDraw({
displayControlsDefault: false,
controls: {
polygon: true,
trash: true
}
});
You are able to disable dragPan as expected