Bug 494281 (trunk only) - Touch panning no longer works as of 5/20/2009. r=jmathies, sr=vladimir

widget/src/windows/nsWinGesture.cpp

@@ -76,11 +76,6 @@ nsWinGesture::nsWinGesture() :
   mPixelScrollOverflow = 0;
 }
 
-nsWinGesture::~nsWinGesture()
-{
-  ShutdownLibrary();
-}
-
 /* Load and shutdown */
 
 PRBool nsWinGesture::InitLibrary()
@@ -147,12 +142,6 @@ PRBool nsWinGesture::InitLibrary()
 #endif
 }
 
-void nsWinGesture::ShutdownLibrary()
-{
-  getGestureInfo         = nsnull;
-  beginPanningFeedback   = nsnull;
-}
-
 #define GCOUNT 5
 
 PRBool nsWinGesture::InitWinGestureSupport(HWND hWnd)
@@ -598,4 +587,4 @@ nsWinGesture::PanDeltaToPixelScrollY(nsMouseScrollEvent& evt)
     return PR_TRUE;
   }
   return PR_FALSE;
-}
+}

widget/src/windows/nsWinGesture.h

@@ -192,7 +192,6 @@ class nsWinGesture
 {
 public:
   nsWinGesture();
-  ~nsWinGesture();
 
 public:
   PRBool InitWinGestureSupport(HWND hWnd);
@@ -247,7 +246,6 @@ private:
 
   // Delay load info 
   PRBool InitLibrary();
-  void ShutdownLibrary();
 
   static HMODULE sLibraryHandle;
   static const PRUnichar kGestureLibraryName[];