myGMAP: fix exception on touchscreens

ArduPilot · Jul 19, 2023 · 7bba355 · 7bba355
1 parent 3768acd
commit 7bba355
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/ExtLibs/Controls/myGMAP.cs b/ExtLibs/Controls/myGMAP.cs
@@ -153,7 +153,7 @@ protected override void OnMouseMove(System.Windows.Forms.MouseEventArgs e)
         private Point second_point = new Point();
         PointLatLng first_pointLL = new PointLatLng();
         PointLatLng second_pointLL = new PointLatLng();
-        private int iArguments = 0;
+        private Int64 iArguments = 0;
         private const Int64 ULL_ARGUMENTS_BIT_MASK = 0xFFFFFFFFL;
         private const int WM_GESTURENOTIFY = 0x11A;
         private const int WM_GESTURE = 0x119;
@@ -292,7 +292,7 @@ private bool DecodeGesture(ref Message m)
                         {
                             case GF_BEGIN:
                                 {
-                                    iArguments = System.Convert.ToInt32(gi.ullArguments & ULL_ARGUMENTS_BIT_MASK);
+                                    iArguments = System.Convert.ToInt64(gi.ullArguments & ULL_ARGUMENTS_BIT_MASK);
                                     first_point.X = gi.ptsLocation.x;
                                     first_point.Y = gi.ptsLocation.y;
                                     first_pointLL = FromLocalToLatLng(PointToClient(first_point));