From 7fd1488c6218ddbd82de0eea86297e65f2561bc7 Mon Sep 17 00:00:00 2001
From: richard <none@none>
Date: Mon, 23 Nov 2009 11:42:32 -0800
Subject: convert signals to allocate on demand in order to speed up widget
 construction reviewed by James

---
 indra/llui/lllineeditor.cpp | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

(limited to 'indra/llui/lllineeditor.cpp')

diff --git a/indra/llui/lllineeditor.cpp b/indra/llui/lllineeditor.cpp
index c2f91ff7e0..406c77a365 100644
--- a/indra/llui/lllineeditor.cpp
+++ b/indra/llui/lllineeditor.cpp
@@ -626,7 +626,8 @@ BOOL LLLineEditor::handleMouseDown(S32 x, S32 y, MASK mask)
 	// delay cursor flashing
 	mKeystrokeTimer.reset();
 	
-	mMouseDownSignal(this,x,y,mask);
+	if (mMouseDownSignal)
+		(*mMouseDownSignal)(this,x,y,mask);
 
 	return TRUE;
 }
@@ -742,7 +743,8 @@ BOOL LLLineEditor::handleMouseUp(S32 x, S32 y, MASK mask)
 	}
 	
 	// We won't call LLUICtrl::handleMouseUp to avoid double calls of  childrenHandleMouseUp().Just invoke the signal manually.
-	mMouseUpSignal(this,x,y, mask);
+	if (mMouseUpSignal)
+		(*mMouseUpSignal)(this,x,y, mask);
 	return handled;
 }
 
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