Removed declarations to deleted functions

diff --git a/lib/common/render.h b/lib/common/render.h
index 656672f92e6997d50b16ae8ed1ae23b29bfd0a63..a468856c5db3ec23a2c8e85804a672e4ba456763 100644 (file)
--- a/lib/common/render.h
+++ b/lib/common/render.h
@@ -160,8 +160,6 @@ extern "C" {
     extern pointf textspan_size(GVC_t * gvc, textspan_t * span);
     extern Dt_t * textfont_dict_open(GVC_t *gvc);
     extern void textfont_dict_close(GVC_t *gvc);
-    extern void ref_textfont(textfont_t *tf);
-    extern void unref_textfont(textfont_t *tf);
     extern void translate_bb(Agraph_t *, int);
     extern int wedgedEllipse (GVJ_t* job, pointf * pf, char* clrs);
     extern void update_bb_bz(boxf *bb, pointf *cp);