1 files changed, 13 insertions, 0 deletions

diff --git a/linden/indra/llwindow/llwindow.h b/linden/indra/llwindow/llwindow.h
index 2bb49e9..1016bce 100644
--- a/linden/indra/llwindow/llwindow.h
+++ b/linden/indra/llwindow/llwindow.h
@@ -218,6 +218,10 @@ public:
 // return a platform-specific window reference (HWND on Windows, WindowRef on the Mac)
         virtual void *getPlatformWindow() = 0;
         
+        // control platform's Language Text Input mechanisms.
+        virtual void allowLanguageTextInput( BOOL b ) {};
+        virtual void setLanguageTextInput( LLCoordWindow pos ) {};
+
 protected:
         LLWindow(BOOL fullscreen, U32 flags);
         virtual ~LLWindow() {}
@@ -246,6 +250,15 @@ protected:
         U32                     mFlags;
         F32                     mJoyAxis[6]; 
         U8                      mJoyButtonState[16];
+        U16                     mHighSurrogate;
+
+        // Handle a UTF-16 encoding unit received from keyboard.
+        // Converting the series of UTF-16 encoding units to UTF-32 data,
+        // this method passes the resulting UTF-32 data to mCallback's
+        // handleUnicodeChar.  The mask should be that to be passed to the
+        // callback.  This method uses mHighSurrogate as a dedicated work
+        // variable.
+        void handleUnicodeUTF16(U16 utf16, MASK mask);
 
         friend class LLWindowManager;
 };