From e7ee99526a2f08756a27b6959604f51c4da1b7c7 Mon Sep 17 00:00:00 2001
From: Mike Kestner <mkestner@gmail.com>
Date: Fri, 18 Feb 2011 21:57:39 -0600
Subject: [PATCH] Add Pattern symbol to cairo-api.xml

* cairo/Context.cs: use Pattern.Handle
* cairo/Pattern.cs: expose Lookup method, Obsolete the Pointer prop and
  add a new Handle prop for API consistency.
* cairo/cairo-api.xml: add Pattern symbol.
---
 cairo/Context.cs    | 6 +++---
 cairo/Pattern.cs    | 9 +++++++--
 cairo/cairo-api.xml | 1 +
 3 files changed, 11 insertions(+), 5 deletions(-)

diff --git a/cairo/Context.cs b/cairo/Context.cs
index 8e2a3349d..fc1f015ef 100644
--- a/cairo/Context.cs
+++ b/cairo/Context.cs
@@ -323,7 +323,7 @@ namespace Cairo {
 
                 public Pattern Pattern {
                         set {
-                                NativeMethods.cairo_set_source (state, value.Pointer);
+                                NativeMethods.cairo_set_source (state, value.Handle);
                         }
 			
 			get {
@@ -333,7 +333,7 @@ namespace Cairo {
 		
                 public Pattern Source {
                         set {
-                                NativeMethods.cairo_set_source (state, value.Pointer);
+                                NativeMethods.cairo_set_source (state, value.Handle);
                         }
 			
 			get {
@@ -554,7 +554,7 @@ namespace Cairo {
 		
 		public void Mask (Pattern pattern)
 		{
-			NativeMethods.cairo_mask (state, pattern.Pointer);
+			NativeMethods.cairo_mask (state, pattern.Handle);
 		}
 		
 		public void MaskSurface (Surface surface, double surface_x, double surface_y)
diff --git a/cairo/Pattern.cs b/cairo/Pattern.cs
index a91a0aeda..e0af9edf3 100644
--- a/cairo/Pattern.cs
+++ b/cairo/Pattern.cs
@@ -36,7 +36,7 @@ namespace Cairo {
         {
                 protected IntPtr pattern = IntPtr.Zero;
 
-		internal static Pattern Lookup (IntPtr pattern)
+		public static Pattern Lookup (IntPtr pattern)
 		{
 			if (pattern == IntPtr.Zero)
 				return null;
@@ -134,10 +134,15 @@ namespace Cairo {
                         }
                 }
 
-                public IntPtr Pointer {
+                public IntPtr Handle {
                         get { return pattern; }
                 }		
 
+		[Obsolete ("Replaced by Handle property")]
+                public IntPtr Pointer {
+                        get { return Handle; }
+                }		
+
 		public PatternType PatternType {
 			get { return NativeMethods.cairo_pattern_get_type (pattern); }
 		}
diff --git a/cairo/cairo-api.xml b/cairo/cairo-api.xml
index 7749a35eb..8ca55713d 100644
--- a/cairo/cairo-api.xml
+++ b/cairo/cairo-api.xml
@@ -6,5 +6,6 @@
   <symbol type="manual" cname="cairo_t" name="Cairo.Context"/>
   <symbol type="manual" cname="cairo_font_options_t" name="Cairo.FontOptions"/>
   <symbol type="manual" cname="cairo_region_t" name="Cairo.Region"/>
+  <symbol type="marshal" cname="cairo_pattern_t" name="Cairo.Pattern" marshal_type="IntPtr" call_fmt="{0}.Handle" from_fmt="Cairo.Pattern.Lookup ({0})" />
   <symbol type="marshal" cname="cairo_surface_t" name="Cairo.Surface" marshal_type="IntPtr" call_fmt="{0}.Handle" from_fmt="Cairo.Surface.LookupSurface ({0})" />
 </api>