Fixed warning with VS2015 in stb_truetype.h

imgui_draw.cpp

@@ -48,6 +48,11 @@ namespace IMGUI_STB_NAMESPACE
 {
 #endif
 
+#ifdef _MSC_VER
+#pragma warning (push)
+#pragma warning (disable: 4456) // declaration of 'xx' hides previous local declaration
+#endif
+
 #ifdef __clang__
 #pragma clang diagnostic push
 #pragma clang diagnostic ignored "-Wunused-function"
@@ -76,6 +81,10 @@ namespace IMGUI_STB_NAMESPACE
 #pragma clang diagnostic pop
 #endif
 
+#ifdef _MSC_VER
+#pragma warning (pop)
+#endif
+
 #ifdef IMGUI_STB_NAMESPACE
 } // namespace ImGuiStb
 using namespace IMGUI_STB_NAMESPACE;