forward define for non precomp build

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@55484 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

diff --git a/include/wx/osx/core/private.h b/include/wx/osx/core/private.h
index 462e0e882ff142f858d03a2fb2f9248973b51a03..4453c638f72084daef1742bf3cb03d661d32a2df 100644 (file)
--- a/include/wx/osx/core/private.h
+++ b/include/wx/osx/core/private.h
@@ -495,6 +495,8 @@ public:
 // interface to be implemented by a textcontrol
 //
 
+class WXDLLIMPEXP_FWD_CORE wxTextAttr;
+
 // common interface for all implementations
 class WXDLLIMPEXP_CORE wxTextWidgetImpl