From 52dd4daadaeaad69c17771ecc1dfdf5de6a2d69f Mon Sep 17 00:00:00 2001
From: Leyla Farazha <leyla@lindenlab.com>
Date: Wed, 8 Dec 2010 11:56:44 -0800
Subject: adding notes about visible / enable callback registries being merged

---
 indra/llui/lluictrl.h | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'indra/llui/lluictrl.h')

diff --git a/indra/llui/lluictrl.h b/indra/llui/lluictrl.h
index 983700065d..b9a4f61e15 100644
--- a/indra/llui/lluictrl.h
+++ b/indra/llui/lluictrl.h
@@ -80,6 +80,7 @@ public:
 		Optional<commit_callback_t> function;
 	};
 
+	// also used for visible callbacks
 	struct EnableCallbackParam : public LLInitParam::Block<EnableCallbackParam, CallbackParam >
 	{
 		Optional<enable_callback_t> function;
@@ -260,6 +261,7 @@ public:
 	{};	
 
 	class CommitCallbackRegistry : public CallbackRegistry<commit_callback_t, CommitCallbackRegistry>{};
+	// the enable callback registry is also used for visiblity callbacks
 	class EnableCallbackRegistry : public CallbackRegistry<enable_callback_t, EnableCallbackRegistry>{};
 		
 protected:
-- 
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