Import Ghostscript 9.50ghostscript-9.50

Signed-off-by: Thomas Deutschmann <whissi@gentoo.org>

1 files changed, 31 insertions, 0 deletions

diff --git a/psi/idisp.h b/psi/idisp.h
new file mode 100644
index 00000000..7fa69747
--- /dev/null
+++ b/psi/idisp.h
@@ -0,0 +1,31 @@
+/* Copyright (C) 2001-2019 Artifex Software, Inc.
+   All Rights Reserved.
+
+   This software is provided AS-IS with no warranty, either express or
+   implied.
+
+   This software is distributed under license and may not be copied,
+   modified or distributed except as expressly authorized under the terms
+   of the license contained in the file LICENSE in this distribution.
+
+   Refer to licensing information at http://www.artifex.com or contact
+   Artifex Software, Inc.,  1305 Grant Avenue - Suite 200, Novato,
+   CA 94945, U.S.A., +1(415)492-9861, for further information.
+*/
+
+
+
+#ifndef idisp_INCLUDED
+#  define idisp_INCLUDED
+
+#include "imain.h"
+
+#ifndef display_callback_DEFINED
+# define display_callback_DEFINED
+typedef struct display_callback_s display_callback;
+#endif
+
+/* Called from imain.c to set the display callback in the device instance. */
+int display_set_callback(gs_main_instance *minst, display_callback *callback);
+
+#endif /* idisp_INCLUDED */