1 files changed, 21 insertions, 0 deletions
diff --git a/libs/pbd/misc.c b/libs/pbd/misc.c
new file mode 100644
index 0000000000..797be5de45
--- /dev/null
+++ b/libs/pbd/misc.c
@@ -0,0 +1,21 @@
+#include <pbd/misc.h>
+
+#ifdef GTKOSX
+#include <AppKit/AppKit.h>
+#endif
+
+void
+disable_screen_updates ()
+{
+#ifdef GTKOSX
+	NSDisableScreenUpdates ();
+#endif
+}
+
+void
+enable_screen_updates ()
+{
+#ifdef GTKOSX
+	NSEnableScreenUpdates();
+#endif
+}