From 34a620523a7f4511c8f008f2e9a9428f41281480 Mon Sep 17 00:00:00 2001
From: "Andrew A. de Laix" <alain@lindenlab.com>
Date: Mon, 29 Aug 2011 13:27:17 -0500
Subject: a better way to inject key events.

---
 indra/newview/llwindowlistener.cpp | 27 ++++++++++++++++++++++-----
 indra/newview/llwindowlistener.h   |  6 +++---
 2 files changed, 25 insertions(+), 8 deletions(-)

diff --git a/indra/newview/llwindowlistener.cpp b/indra/newview/llwindowlistener.cpp
index 3d756ef9b9..4cadc8773d 100644
--- a/indra/newview/llwindowlistener.cpp
+++ b/indra/newview/llwindowlistener.cpp
@@ -35,10 +35,11 @@
 #include "llui.h"
 #include "llview.h"
 #include "llviewerwindow.h"
+#include "llviewerkeyboard.h"
 #include "llrootview.h"
 #include <map>
 
-LLWindowListener::LLWindowListener(LLWindowCallbacks *window, const KeyboardGetter& kbgetter)
+LLWindowListener::LLWindowListener(LLViewerWindow *window, const KeyboardGetter& kbgetter)
 	: LLEventAPI("LLWindow", "Inject input events into the LLWindow instance"),
 	  mWindow(window),
 	  mKbGetter(kbgetter)
@@ -195,7 +196,8 @@ void LLWindowListener::keyDown(LLSD const & evt)
 			gFocusMgr.setKeyboardFocus(target_view);
 			KEY key = getKEY(evt);
 			MASK mask = getMask(evt);
-			if (!target_view->handleKey(key, mask, true)) target_view->handleUnicodeChar(key, true);
+			gViewerKeyboard.handleKey(key, mask, false);
+			if(key < 0x80) mWindow->handleUnicodeChar(key, mask);
 		}
 		else 
 		{
@@ -210,9 +212,24 @@ void LLWindowListener::keyDown(LLSD const & evt)
 
 void LLWindowListener::keyUp(LLSD const & evt)
 {
-	if (evt.has("path")) return; // LLView only handles key down.
-
-	mKbGetter()->handleTranslatedKeyUp(getKEY(evt), getMask(evt));
+	if (evt.has("path"))
+	{
+		LLView * target_view = 
+			LLUI::resolvePath(gViewerWindow->getRootView(), evt["path"]);
+		if ((target_view != 0) && target_view->isAvailable())
+		{
+			gFocusMgr.setKeyboardFocus(target_view);
+			mKbGetter()->handleTranslatedKeyUp(getKEY(evt), getMask(evt));
+		}
+		else 
+		{
+			; // TODO: Don't silently fail if target not available.
+		}
+	}
+	else 
+	{
+		mKbGetter()->handleTranslatedKeyUp(getKEY(evt), getMask(evt));
+	}
 }
 
 // for WhichButton
diff --git a/indra/newview/llwindowlistener.h b/indra/newview/llwindowlistener.h
index 74e577ff93..26adff35ff 100644
--- a/indra/newview/llwindowlistener.h
+++ b/indra/newview/llwindowlistener.h
@@ -31,13 +31,13 @@
 #include <boost/function.hpp>
 
 class LLKeyboard;
-class LLWindowCallbacks;
+class LLViewerWindow;
 
 class LLWindowListener : public LLEventAPI
 {
 public:
 	typedef boost::function<LLKeyboard*()> KeyboardGetter;
-	LLWindowListener(LLWindowCallbacks * window, const KeyboardGetter& kbgetter);
+	LLWindowListener(LLViewerWindow * window, const KeyboardGetter& kbgetter);
 
 	void keyDown(LLSD const & evt);
 	void keyUp(LLSD const & evt);
@@ -47,7 +47,7 @@ public:
 	void mouseScroll(LLSD const & evt);
 
 private:
-	LLWindowCallbacks * mWindow;
+	LLViewerWindow * mWindow;
 	KeyboardGetter mKbGetter;
 };
 
-- 
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