1 files changed, 2 insertions, 0 deletions

diff --git a/linden/indra/llui/llview.h b/linden/indra/llui/llview.h
index 1c8ab31..9243f4f 100644
--- a/linden/indra/llui/llview.h
+++ b/linden/indra/llui/llview.h
@@ -473,6 +473,7 @@ public:
         /*virtual*/ BOOL        handleMiddleMouseDown(S32 x, S32 y, MASK mask);
         /*virtual*/ BOOL        handleDoubleClick(S32 x, S32 y, MASK mask);
         /*virtual*/ BOOL        handleScrollWheel(S32 x, S32 y, S32 clicks);
+        /*virtual*/ BOOL        handleHScrollWheel(S32 x, S32 y, S32 clicks);
         /*virtual*/ BOOL        handleRightMouseDown(S32 x, S32 y, MASK mask);
         /*virtual*/ BOOL        handleRightMouseUp(S32 x, S32 y, MASK mask);    
         /*virtual*/ BOOL        handleToolTip(S32 x, S32 y, std::string& msg, LLRect* sticky_rect); // Display mToolTipMsg if no child handles it.
@@ -613,6 +614,7 @@ protected:
         LLView* childrenHandleMiddleMouseDown(S32 x, S32 y, MASK mask);
         LLView* childrenHandleDoubleClick(S32 x, S32 y, MASK mask);
         LLView* childrenHandleScrollWheel(S32 x, S32 y, S32 clicks);
+        LLView* childrenHandleHScrollWheel(S32 x, S32 y, S32 clicks);
         LLView* childrenHandleRightMouseDown(S32 x, S32 y, MASK mask);
         LLView* childrenHandleRightMouseUp(S32 x, S32 y, MASK mask);