Canvas: Support z-index inside Groups/Maps

[flightgear.git] / src / Canvas / elements / map.cxx

diff --git a/src/Canvas/elements/map.cxx b/src/Canvas/elements/map.cxx
index a06ebfe230a44776db583681e85e7bdea13d8fc3..503e815439304170e802dcdac74cc5f156cb8f15 100644 (file)
--- a/src/Canvas/elements/map.cxx
+++ b/src/Canvas/elements/map.cxx
@@ -178,7 +178,7 @@ namespace canvas
   void Map::childChanged(SGPropertyNode * child)
   {
     if( child->getParent() != _node )
-      return;
+      return Group::childChanged(child);
 
     if(    child->getNameString() == "ref-lat"
         || child->getNameString() == "ref-lon" )
@@ -189,7 +189,7 @@ namespace canvas
     else if( child->getNameString() == "range" )
       _projection->setRange(child->getDoubleValue());
     else
-      return;
+      return Group::childChanged(child);
 
     _projection_dirty = true;
   }