added non mach version

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@37957 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

src/mac/carbon/app.cpp

@@ -1447,10 +1447,16 @@ wxMouseState wxGetMouseState()
     ms.SetX(pt.x);
     ms.SetY(pt.y);
 
+#if TARGET_API_MAC_OSX
     UInt32 buttons = GetCurrentButtonState();
     ms.SetLeftDown( (buttons & 0x01) != 0 );
     ms.SetMiddleDown( (buttons & 0x04) != 0 );
     ms.SetRightDown( (buttons & 0x02) != 0 );
+#else
+    ms.SetLeftDown( Button() );
+    ms.SetMiddleDown( 0 );
+    ms.SetRightDown( 0 );
+#endif
 
     UInt32 modifiers = GetCurrentKeyModifiers();
     ms.SetControlDown(modifiers & controlKey);