Bug #8166 GetFeatureInfo: clickable area too small for points

For point layers, clicking exactly on the point is difficult, and the user misses the popup very often. Better define a larger clickable area. This commit enlarge the area for point by 2.
qgis · Jul 16, 2013 · a132bc9 · a132bc9
1 parent 7dbef92
commit a132bc9
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/src/mapserver/qgswmsserver.cpp b/src/mapserver/qgswmsserver.cpp
@@ -1287,10 +1287,14 @@ int QgsWMSServer::featureInfoFromVectorLayer( QgsVectorLayer* layer,
     {
       searchRadius = layerRect.width() / 400;
     }
-    else
+    else if ( layer->geometryType() == QGis::Line )
     {
       searchRadius = layerRect.width() / 200;
     }
+    else
+    {
+      searchRadius = layerRect.width() / 100;
+    }
 
     searchRect.set( infoPoint->x() - searchRadius, infoPoint->y() - searchRadius,
                     infoPoint->x() + searchRadius, infoPoint->y() + searchRadius );