--- old/src/java.desktop/windows/native/libawt/windows/awt_Toolkit.cpp	2017-09-18 20:54:16.698412500 +0530
+++ new/src/java.desktop/windows/native/libawt/windows/awt_Toolkit.cpp	2017-09-18 20:54:15.723821700 +0530
@@ -305,6 +305,10 @@
     m_isDynamicLayoutSet = FALSE;
     m_areExtraMouseButtonsEnabled = TRUE;
 
+    m_isWin8OrLater = FALSE;
+    m_pEnableMouseInPointerHandle = NULL;
+    m_pGetPointerInfoHandle = NULL;
+
     m_verifyComponents = FALSE;
     m_breakOnError = FALSE;
 
@@ -517,6 +521,21 @@
 
     awt_dnd_initialize();
 
+    /*
+     * Initialization of the touch related variables.
+     */
+    tk.m_isWin8OrLater = IS_WIN8;
+
+    if (tk.m_isWin8OrLater) {
+        HMODULE hUser32Dll = ::LoadLibrary(_T("user32.dll"));
+        if (hUser32Dll != NULL) {
+            tk.m_pEnableMouseInPointerHandle = (EnableMouseInPointerHandleFunc)
+                ::GetProcAddress(hUser32Dll, "EnableMouseInPointer");
+            tk.m_pGetPointerInfoHandle = (GetPointerInfoHandleFunc)
+                ::GetProcAddress(hUser32Dll, "GetPointerInfo");
+        }
+    }
+
     return TRUE;
 }
 
@@ -541,6 +560,9 @@
     awt_dnd_uninitialize();
     awt_clipboard_uninitialize((JNIEnv *)JNU_GetEnv(jvm, JNI_VERSION_1_2));
 
+    m_pEnableMouseInPointerHandle = NULL;
+    m_pGetPointerInfoHandle = NULL;
+
     if (tk.m_inputMethodHWnd != NULL) {
         ::SendMessage(tk.m_inputMethodHWnd, WM_IME_CONTROL, IMC_OPENSTATUSWINDOW, 0);
     }
@@ -2824,3 +2846,24 @@
 UINT AwtToolkit::GetNumberOfButtons() {
     return MOUSE_BUTTONS_WINDOWS_SUPPORTED;
 }
+
+bool AwtToolkit::IsWin8OrLater() {
+    return m_isWin8OrLater;
+}
+
+BOOL AwtToolkit::TIEnableMouseInPointer(BOOL enable) {
+    if (m_pEnableMouseInPointerHandle == NULL) {
+        return FALSE;
+    }
+
+    return m_pEnableMouseInPointerHandle(enable);
+}
+
+BOOL AwtToolkit::TIGetPointerInfo(UINT32 pointerID, POINTER_INFO *pointerInfo)
+{
+    if (m_pGetPointerInfoHandle == NULL) {
+        return FALSE;
+    }
+
+    return m_pGetPointerInfoHandle(pointerID, pointerInfo);
+}