From 40e5a5811c6ffce9b0974e93cdd927cbcf60c157 Mon Sep 17 00:00:00 2001
From: Joe Hunkeler <jhunkeler@gmail.com>
Date: Tue, 11 Aug 2015 16:51:37 -0400
Subject: Repatch (from linux) of OSX IRAF

---
 sys/gio/gfill.x | 30 ++++++++++++++++++++++++++++++
 1 file changed, 30 insertions(+)
 create mode 100644 sys/gio/gfill.x

(limited to 'sys/gio/gfill.x')

diff --git a/sys/gio/gfill.x b/sys/gio/gfill.x
new file mode 100644
index 00000000..4db5d117
--- /dev/null
+++ b/sys/gio/gfill.x
@@ -0,0 +1,30 @@
+# Copyright(c) 1986 Association of Universities for Research in Astronomy Inc.
+
+include	<gio.h>
+
+# GFILL -- Fill area.  Fill the area defined by the polygon (X[i],Y[i]) in the
+# indicated style.
+
+procedure gfill (gp, x, y, npts, style)
+
+pointer gp			# graphics descriptor
+real	x[ARB], y[ARB]		# polygon
+int	npts			# npts in polygon
+int	style			# style for area fill
+
+pointer	ap
+
+begin
+	call gpl_flush()
+
+	ap = GP_FAAP(gp)
+	if (style != FA_STYLE(ap) || FA_STATE(ap) != FIXED) {
+	    FA_STYLE(ap) = style
+	    call gki_faset (GP_FD(gp), ap)
+	    FA_STATE(ap) = FIXED
+	}
+
+	call gpl_settype (gp, FILLAREA)
+	call gpline (gp, x, y, npts)
+	call gpl_settype (gp, POLYLINE)
+end
-- 
cgit