1 files changed, 7 insertions, 0 deletions
diff --git a/libass/ass_directwrite.h b/libass/ass_directwrite.h
index bb1159c..a14b951 100644
--- a/libass/ass_directwrite.h
+++ b/libass/ass_directwrite.h
@@ -22,6 +22,13 @@
 #ifndef ASS_DIRECTWRITE_H
 #define ASS_DIRECTWRITE_H
 
+#ifdef WINAPI_FAMILY
+#include <winapifamily.h>
+#define ASS_WINAPI_DESKTOP WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_DESKTOP)
+#else
+#define ASS_WINAPI_DESKTOP 1
+#endif
+
 ASS_FontProvider *
 ass_directwrite_add_provider(ASS_Library *lib, ASS_FontSelector *selector,
                              const char *config, FT_Library ftlib);