freetype: enable font fallback on Darwin

modules/text_renderer/fonts/darwin.c

@@ -70,9 +70,9 @@ void addNewFontToFamily(filter_t *p_filter, CTFontDescriptorRef iter, char *path
     CFNumberGetValue(trait, kCFNumberFloatType, &traitValue);
     b_italic = traitValue > 0.03;
 
-//#ifndef NDEBUG
+#ifndef NDEBUG
     msg_Dbg(p_filter, "New font: bold %i italic %i path '%s'", b_bold, b_italic, path);
-//#endif
+#endif
     NewFont(path, 0, b_bold, b_italic, p_family);
 
     CFRelease(fontTraits);

modules/text_renderer/text_layout.c

@@ -84,6 +84,11 @@
 # define HAVE_FONT_FALLBACK
 #endif
 
+/* Darwin */
+#ifdef __APPLE__
+# define HAVE_FONT_FALLBACK
+#endif
+
 /**
  * Within a paragraph, run_desc_t represents a run of characters
  * having the same font face, size, and style, Unicode script