Problem/BUG with 2 gmap controls at the same time?

Topics: Windows Forms
Mar 11, 2013 at 10:59 PM
Edited Mar 11, 2013 at 11:00 PM

at first i would like to sai,wow great works,i realy like this.I realy liked to work with it.But i found some problem or bug didn't know how to call the problem is if you work with 2 gmap controls at the same time,like you see on the picture ,if i zoom out with muosewheel the marker on right side change the this example its just a bit,you zoom more,the diference is bigger or the marker on left gmap control change the position to current muose position.

This happen just if i zoom with mousewheel only on left side "gmapcontrol1", if i do it on the right side "gmapcontrol2" it doesn't happen.

I hope you understand me, what is the problem.


here is my code very simply
internal readonly GMapOverlay objects = new GMapOverlay("objects");
        internal readonly GMapOverlay objects2 = new GMapOverlay("objects2");
        internal readonly PointLatLng markpos = new PointLatLng(54.6961334816182, 25.2985095977783);

        GMapMarker currentMarker;

        public Form1()
            currentMarker = new GMarkerGoogle(markpos,GMarkerGoogleType.arrow);
            currentMarker.Position = markpos;

            gMapControl2.MapProvider = GMapProviders.OpenStreetMapQuest;
            gMapControl2.Manager.Mode = GMap.NET.AccessMode.ServerAndCache;
            gMapControl2.Position = markpos;
            gMapControl1.MapProvider = GMapProviders.OpenStreetMapQuest;
            gMapControl1.Manager.Mode = GMap.NET.AccessMode.ServerAndCache;
            gMapControl1.Position = markpos;


        private void button1_Click(object sender, EventArgs e)


        private void button2_Click(object sender, EventArgs e)

Mar 13, 2013 at 7:02 PM
hm, i'll check it later