2 files changed, 16 insertions, 3 deletions
diff --git a/platform/qt/include/qmapbox.hpp b/platform/qt/include/qmapbox.hpp
index 369890343f..1ab04403cf 100644
--- a/platform/qt/include/qmapbox.hpp
+++ b/platform/qt/include/qmapbox.hpp
@@ -9,10 +9,14 @@
 
 // This header follows the Qt coding style: https://wiki.qt.io/Qt_Coding_Style
 
-#if defined(QT_BUILD_MAPBOXGL_LIB)
-    #define Q_MAPBOXGL_EXPORT Q_DECL_EXPORT
+#if !defined(QT_MAPBOXGL_STATIC)
+#  if defined(QT_BUILD_MAPBOXGL_LIB)
+#    define Q_MAPBOXGL_EXPORT Q_DECL_EXPORT
+#  else
+#    define Q_MAPBOXGL_EXPORT Q_DECL_IMPORT
+#  endif
 #else
-    #define Q_MAPBOXGL_EXPORT Q_DECL_IMPORT
+#  define Q_MAPBOXGL_EXPORT
 #endif
 
 namespace QMapbox {
diff --git a/platform/qt/include/qmapboxgl.hpp b/platform/qt/include/qmapboxgl.hpp
index 70fe270902..79eb672d1f 100644
--- a/platform/qt/include/qmapboxgl.hpp
+++ b/platform/qt/include/qmapboxgl.hpp
@@ -128,6 +128,13 @@ public:
         MapChangeSourceDidChange
     };
 
+    enum MapLoadingFailure {
+        StyleParseFailure,
+        StyleLoadFailure,
+        NotFoundFailure,
+        UnknownFailure
+    };
+
     // Determines the orientation of the map.
     enum NorthOrientation {
         NorthUpwards, // Default
@@ -248,6 +255,7 @@ public slots:
 signals:
     void needsRendering();
     void mapChanged(QMapboxGL::MapChange);
+    void mapLoadingFailed(QMapboxGL::MapLoadingFailure, const QString &reason);
     void copyrightsChanged(const QString &copyrightsHtml);
 
     void staticRenderFinished(const QString &error);
@@ -259,5 +267,6 @@ private:
 };
 
 Q_DECLARE_METATYPE(QMapboxGL::MapChange);
+Q_DECLARE_METATYPE(QMapboxGL::MapLoadingFailure);
 
 #endif // QMAPBOXGL_H