move SetPangoAttrsForFont to wxFont

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@70475 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

include/wx/gtk/private.h

@@ -17,8 +17,6 @@
 #include "wx/gtk/private/string.h"
 #include "wx/gtk/private/gtk2-compat.h"
 
-class WXDLLIMPEXP_FWD_CORE wxFont;
-
 // pango_version_check symbol is quite recent ATM (4/2007)... so we
 // use our own wrapper which implements a smart trick.
 // Use this function as you'd use pango_version_check:
@@ -113,22 +111,6 @@ GtkWidget *GetSplitterWidget();
 GtkWidget *GetTextEntryWidget();
 GtkWidget *GetTreeWidget();
 
-// Set Pango attributes corresponding to the given font for the span 0..len (or
-// without any bounds if len == 0) in the specified layout. Currently only
-// underlined and strike-through attributes are handled by this function.
-//
-// Special "addDummyAttrs" parameter is used to work around a bug in old Pango
-// versions in wxWindowDCImpl::DoDrawText(), see comment there.
-//
-// If neither of them is specified, returns false, otherwise sets up the
-// attributes and returns true.
-//
-// This function is implemented in src/gtk/dcclient.cpp.
-bool
-SetPangoAttrsForFont(const wxFont& font, PangoLayout* layout, size_t len = 0,
-                     bool addDummyAttrs = false);
-
 } // wxGTKPrivate
 
 #endif // _WX_GTK_PRIVATE_H_
-