Hide the Copy, Free and Hash methods in Gdk.Color and override GetHashCode().

svn path=/trunk/gtk-sharp/; revision=13606

ChangeLog

@@ -3,6 +3,9 @@
 	* api/gtk-api.xml, sources/Gtk.metadata, gtk/ColorSelection.custom:
 	Fix up API in ColorSelection - Palette{From,To}String now work, and
 	PreviousColor is now a C# property.
+	
+	* api/gdk-api.xml, sources/Gdk.metadata, gdk/Color.custom: Hide the
+	Copy, Free and Hash methods in Gdk.Color and override GetHashCode().
 
 2003-04-12  Alp Toker <alp@atoker.com>
 

api/gdk-api.xml

@@ -1809,7 +1809,7 @@
       <field cname="red" type="guint16"/>
       <field cname="green" type="guint16"/>
       <field cname="blue" type="guint16"/>
-      <method name="Copy" cname="gdk_color_copy">
+      <method name="Copy" cname="gdk_color_copy" hidden="1">
         <return-type type="GdkColor*"/>
       </method>
       <method name="Equal" cname="gdk_color_equal">
@@ -1818,13 +1818,13 @@
           <parameter type="const-GdkColor*" name="colorb"/>
         </parameters>
       </method>
-      <method name="Free" cname="gdk_color_free">
+      <method name="Free" cname="gdk_color_free" hidden="1">
         <return-type type="void"/>
       </method>
       <method name="GetType" cname="gdk_color_get_type" shared="true">
         <return-type type="GType"/>
       </method>
-      <method name="Hash" cname="gdk_color_hash">
+      <method name="Hash" cname="gdk_color_hash" hidden="1">
         <return-type type="guint"/>
       </method>
       <method name="Parse" cname="gdk_color_parse" shared="true">

gdk/Color.custom

@@ -32,4 +32,12 @@ public Color (System.Drawing.Color color)
 	green = (ushort) (g << 8 | g);
 	blue = (ushort) (b << 8 | b);
 	pixel = 0;
-}
+}
+
+[DllImport("libgdk-win32-2.0-0.dll")]
+static extern uint gdk_color_hash(ref Gdk.Color raw);
+
+public override int GetHashCode() {
+        return (int) gdk_color_hash(ref this);
+}
+

sources/Gdk.metadata

@@ -183,6 +183,19 @@
     </attribute>
   </data>
 </rule>
+<rule>
+  <class name="GdkColor">
+    <method>Hash</method>
+    <method>Copy</method>
+    <method>Free</method>
+  </class>
+  <data>
+    <attribute target="method">
+      <name>hidden</name>
+      <value>1</value>
+    </attribute>
+  </data>
+</rule>
 <rule>
   <class name="GdkPixbuf">
     <method>AddAlpha</method>