enable location entry via text field AND a click on the map

If it exists, i just did not find it.

I would like to be able to have a fielt input widget that supports the map display, as well as a text field (WKT or lat/lon) that simultaniously update each other.

I remember that the gmap module had this, and it is useful in cases where some people can provide Values from a GPS, and others have to clik the map to chose a spot.

Input for Location:
___________________________________________
|                                                                  
|                                     P                   
|                                                                  
|               MAP                                  
|                                                                  
|                                                                  
|                                                                  
---------------------------------------------
     _______________            ______________
Lat: |______________|     Lon: |______________|