1 files changed, 5 insertions, 0 deletions
diff --git a/include/proto.h b/include/proto.h
index fafb2f35..3f80eacc 100644
--- a/include/proto.h
+++ b/include/proto.h
@@ -588,6 +588,11 @@ void out_lines(const char *str, int line);
 void screen_backup(screen_backup_t *buf);
 void screen_restore(const screen_backup_t *buf);
 
+#define HAVE_SCREEN_GRAYOUT
+void grayout_line(int y, int level);
+void grayout_lines(int start, int end, int level);
+
+
 /* stuff */
 #define isprint2(ch) ((ch & 0x80) || isprint(ch))
 #define not_alpha(ch) (ch < 'A' || (ch > 'Z' && ch < 'a') || ch > 'z')