From b41356006aef277792571274133e80dce6151be8 Mon Sep 17 00:00:00 2001
From: Stefano Ceccherini <stefano.ceccherini@gmail.com>
Date: Tue, 3 Jan 2006 16:41:00 +0000
Subject: [PATCH] Implement AS_CLONE_PICTURE handler, needed to copy bpictures
 server side. Not tested yet

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@15826 a95241bf-73f2-0310-859d-f6bbb57e9c96
---
 src/servers/app/ServerApp.cpp | 26 ++++++++++++++++++++++----
 1 file changed, 22 insertions(+), 4 deletions(-)

diff --git a/src/servers/app/ServerApp.cpp b/src/servers/app/ServerApp.cpp
index 8d49479658..c3aac5d643 100644
--- a/src/servers/app/ServerApp.cpp
+++ b/src/servers/app/ServerApp.cpp
@@ -736,14 +736,32 @@ ServerApp::_DispatchMessage(int32 code, BPrivate::LinkReceiver& link)
 
 			break;
 		}
-#if 0
+
 		case AS_CLONE_PICTURE:
 		{
-			// TODO: Implement AS_CLONE_PICTURE
-			STRACE(("ServerApp %s: Clone Picture unimplemented\n", Signature()));
+			STRACE(("ServerApp %s: Clone Picture\n", Signature()));
+			int32 token;
+			ServerPicture *original = NULL;
+			if (link.Read<int32>(&token) == B_OK)
+				original = FindPicture(token);
+			
+			ServerPicture *cloned = NULL;
+			if (original != NULL)
+				cloned = CreatePicture();
+		
+			if (cloned != NULL) {
+				// TODO: I'm not sure that this does a plain copy.
+				// Check, and, in case, put the stuff in Data() directly
+				cloned->AddData(original->Data(), original->DataLength());
+				fLink.StartMessage(B_OK);
+				fLink.Attach<int32>(cloned->Token());	
+			} else
+				fLink.StartMessage(B_ERROR);
+
+			fLink.Flush();	
 			break;
 		}
-
+#if 0
 		case AS_DOWNLOAD_PICTURE:
 		{
 			STRACE(("ServerApp %s: Download Picture unimplemented\n", Signature()));