development/bless: Fix build with the newer mono.

Patch from debian

Signed-off-by: Matteo Bernardini <ponce@slackbuilds.org>

Signed-off-by: Willy Sudiarto Raharjo <willysr@slackbuilds.org>

development/bless/bless.SlackBuild

@@ -82,6 +82,8 @@ patch -p1 < $CWD/patches/fixxmltextwriter.patch
 # state if you just press Insert to toggle it.
 patch -p1 < $CWD/patches/default_overwrite.patch
 
+patch -p1 < $CWD/patches/disambiguate-system.range-and-gtk.range.patch
+
 # Grr. The configure script doesn't allow setting CS or MCS or CSC or
 # anything to override the compiler (like normal stuff does with CC).
 # FFS, it's even hardcoded in C# code...

development/bless/patches/disambiguate-system.range-and-gtk.range.patch

@@ -0,0 +1,92 @@
+Index: bless/src/buffers/ByteBuffer.cs
+===================================================================
+--- bless.orig/src/buffers/ByteBuffer.cs
++++ bless/src/buffers/ByteBuffer.cs
+@@ -26,6 +26,8 @@ using System.Threading;
+ using Bless.Util;
+ using Bless.Tools;
+ 
++using Range=Bless.Util.Range;
++
+ namespace Bless.Buffers {
+ 
+ ///<summary>
+Index: bless/src/tools/find/IFindStrategy.cs
+===================================================================
+--- bless.orig/src/tools/find/IFindStrategy.cs
++++ bless/src/tools/find/IFindStrategy.cs
+@@ -23,6 +23,8 @@ using System;
+ using Bless.Util;
+ using Bless.Buffers;
+ 
++using Range=Bless.Util.Range;
++
+ namespace Bless.Tools.Find {
+ 
+ public interface IFindStrategy
+@@ -40,4 +42,4 @@ public interface IFindStrategy
+ 	bool Cancelled { get; set; }
+ 		}
+ 
+-} // end namespace
+\ No newline at end of file
++} // end namespace
+Index: bless/src/tools/find/IFinder.cs
+===================================================================
+--- bless.orig/src/tools/find/IFinder.cs
++++ bless/src/tools/find/IFinder.cs
+@@ -23,6 +23,8 @@ using System;
+ using Bless.Util;
+ using Bless.Buffers;
+ 
++using Range=Bless.Util.Range;
++
+ namespace Bless.Tools.Find {
+ 
+ public delegate void FirstFindHandler();
+@@ -41,4 +43,4 @@ public interface IFinder
+ 	IAsyncResult ReplaceAll(byte[] ba, AsyncCallback ac);
+ }
+ 
+-} // end namespace
+\ No newline at end of file
++} // end namespace
+Index: bless/src/tools/find/FindOperations.cs
+===================================================================
+--- bless.orig/src/tools/find/FindOperations.cs
++++ bless/src/tools/find/FindOperations.cs
+@@ -24,6 +24,8 @@ using System.IO;
+ using System.Threading;
+ using Bless.Util;
+ 
++using Range=Bless.Util.Range;
++
+ namespace Bless.Tools.Find {
+ 
+ ///<summary>
+Index: bless/src/gui/areas/AreaGroup.cs
+===================================================================
+--- bless.orig/src/gui/areas/AreaGroup.cs
++++ bless/src/gui/areas/AreaGroup.cs
+@@ -25,6 +25,8 @@ using Bless.Buffers;
+ using Bless.Util;
+ using Bless.Gui.Drawers;
+ 
++using Range=Bless.Util.Range;
++
+ namespace Bless.Gui.Areas
+ {
+ 
+Index: bless/src/gui/DataBookFinder.cs
+===================================================================
+--- bless.orig/src/gui/DataBookFinder.cs
++++ bless/src/gui/DataBookFinder.cs
+@@ -26,6 +26,8 @@ using Bless.Util;
+ using Bless.Buffers;
+ using Bless.Tools.Find;
+ 
++using Range=Bless.Util.Range;
++
+ namespace Bless.Gui {
+ 
+ public class DataBookFinder : IFinder