Merge pull request #8464 from DonLakeFlyer/MapFitFix

MapFitFunctions: Fix even more bugs

src/FlightMap/Widgets/MapFitFunctions.qml

@@ -41,7 +41,7 @@ Item {
 
     /// Normalize longitude to range: 0 to 360, W to E
     function normalizeLon(lon) {
-        return lon  + 180.0
+        return lon + 180.0
     }
 
     /// Fits the visible region of the map to inclues all of the specified coordinates. If no coordinates
@@ -69,7 +69,7 @@ Item {
                 continue
             }
             lat = normalizeLat(lat)
-            lon = normalizeLon(lat)
+            lon = normalizeLon(lon)
             north = Math.max(north, lat)
             south = Math.min(south, lat)
             east  = Math.max(east,  lon)
@@ -77,8 +77,8 @@ Item {
         }
 
         // Expand the coordinate bounding rect to make room for the tools around the edge of the map
-        var latDegreesPerPixel = (north - south) / mapFitViewport.width
-        var lonDegreesPerPixel = (east  - west)  / mapFitViewport.height
+        var latDegreesPerPixel = (north - south) / mapFitViewport.height
+        var lonDegreesPerPixel = (east  - west)  / mapFitViewport.width
         north = Math.min(north + (mapFitViewport.y * latDegreesPerPixel), 180)
         south = Math.max(south - ((map.height - mapFitViewport.bottom) * latDegreesPerPixel), 0)
         west  = Math.max(west  - (mapFitViewport.x * lonDegreesPerPixel), 0)
@@ -94,7 +94,6 @@ Item {
         var topLeftCoord      = QtPositioning.coordinate(north - 90.0, west - 180.0)
         var bottomRightCoord  = QtPositioning.coordinate(south - 90.0, east - 180.0)
         map.setVisibleRegion(QtPositioning.rectangle(topLeftCoord, bottomRightCoord))
-
     }
 
     function addMissionItemCoordsForFit(coordList) {