From a6f813b68009325f9b5cc478ed83b312b06ad996 Mon Sep 17 00:00:00 2001
From: Matthias Clasen <mclasen@redhat.com>
Date: Thu, 15 Dec 2022 00:05:27 -0500
Subject: [PATCH] Implement hb_color_line_get_extend

---
 src/hb-ot-color-colr-table.hh | 30 ++++++++++++++++++++++++++++++
 1 file changed, 30 insertions(+)

diff --git a/src/hb-ot-color-colr-table.hh b/src/hb-ot-color-colr-table.hh
index 9b9637ab2..e71158774 100644
--- a/src/hb-ot-color-colr-table.hh
+++ b/src/hb-ot-color-colr-table.hh
@@ -224,6 +224,11 @@ struct Variable
     value.get_color_stop (c);
   }
 
+  hb_paint_extend_t get_extend () const
+  {
+    return value.get_extend ();
+  }
+
   protected:
   T      value;
   public:
@@ -268,6 +273,11 @@ struct NoVariable
     value.get_color_stop (c);
   }
 
+  hb_paint_extend_t get_extend () const
+  {
+    return value.get_extend ();
+  }
+
   T      value;
   public:
   DEFINE_SIZE_STATIC (T::static_size);
@@ -372,6 +382,11 @@ struct ColorLine
     return len;
   }
 
+  hb_paint_extend_t get_extend () const
+  {
+    return (hb_paint_extend_t) (unsigned int) extend;
+  }
+
   Extend	extend;
   Array16Of<Var<ColorStop>>	stops;
   public:
@@ -550,6 +565,11 @@ struct PaintLinearGradient
     return (this+colorLine).get_color_stops (start, count, stops);
   }
 
+  hb_paint_extend_t get_extend () const
+  {
+    return (this+colorLine).get_extend ();
+  }
+
   HBUINT8			format; /* format = 4(noVar) or 5 (Var) */
   Offset24To<ColorLine<Var>>	colorLine; /* Offset (from beginning of PaintLinearGradient
                                             * table) to ColorLine subtable. */
@@ -598,6 +618,11 @@ struct PaintRadialGradient
     return (this+colorLine).get_color_stops (start, count, stops);
   }
 
+  hb_paint_extend_t get_extend () const
+  {
+    return (this+colorLine).get_extend ();
+  }
+
   HBUINT8			format; /* format = 6(noVar) or 7 (Var) */
   Offset24To<ColorLine<Var>>	colorLine; /* Offset (from beginning of PaintRadialGradient
                                             * table) to ColorLine subtable. */
@@ -646,6 +671,11 @@ struct PaintSweepGradient
     return (this+colorLine).get_color_stops (start, count, stops);
   }
 
+  hb_paint_extend_t get_extend () const
+  {
+    return (this+colorLine).get_extend ();
+  }
+
   HBUINT8			format; /* format = 8(noVar) or 9 (Var) */
   Offset24To<ColorLine<Var>>	colorLine; /* Offset (from beginning of PaintSweepGradient
                                             * table) to ColorLine subtable. */