Bring in some of my scroll-optimisation stuff from the old Mac port.

[u/mdw/putty] / putty.h

diff --git a/putty.h b/putty.h
index af9c13e..5809ccc 100644 (file)
--- a/putty.h
+++ b/putty.h
@@ -405,6 +405,9 @@ void request_resize(void *frontend, int, int);
 void do_text(Context, int, int, char *, int, unsigned long, int);
 void do_cursor(Context, int, int, char *, int, unsigned long, int);
 int char_width(Context ctx, int uc);
+#ifdef OPTIMISE_SCROLL
+void do_scroll(void *, int, int, int);
+#endif
 void set_title(void *frontend, char *);
 void set_icon(void *frontend, char *);
 void set_sbar(void *frontend, int, int, int);