8019990: IM candidate window appears on the South-East corner of the display.

Reviewed-by: bagiras, serb

src/windows/native/sun/windows/awt_Component.cpp

@@ -1729,9 +1729,11 @@ LRESULT AwtComponent::WindowProc(UINT message, WPARAM wParam, LPARAM lParam)
       case WM_IME_SETCONTEXT:
           // lParam is passed as pointer and it can be modified.
           mr = WmImeSetContext(static_cast<BOOL>(wParam), &lParam);
+          CallProxyDefWindowProc(message, wParam, lParam, retValue, mr);
           break;
       case WM_IME_NOTIFY:
           mr = WmImeNotify(wParam, lParam);
+          CallProxyDefWindowProc(message, wParam, lParam, retValue, mr);
           break;
       case WM_IME_STARTCOMPOSITION:
           mr = WmImeStartComposition();
@@ -4085,7 +4087,7 @@ void AwtComponent::CallProxyDefWindowProc(UINT message, WPARAM wParam,
 {
     if (mr != mrConsume)  {
         HWND proxy = GetProxyFocusOwner();
-        if (proxy != NULL) {
+        if (proxy != NULL && ::IsWindowEnabled(proxy)) {
             retVal = ComCtl32Util::GetInstance().DefWindowProc(NULL, proxy, message, wParam, lParam);
             mr = mrConsume;
         }

src/windows/native/sun/windows/awt_Frame.cpp

@@ -342,6 +342,8 @@ LRESULT AwtFrame::ProxyWindowProc(UINT message, WPARAM wParam, LPARAM lParam, Ms
         case WM_IME_STARTCOMPOSITION:
         case WM_IME_ENDCOMPOSITION:
         case WM_IME_COMPOSITION:
+        case WM_IME_SETCONTEXT:
+        case WM_IME_NOTIFY:
         case WM_IME_CONTROL:
         case WM_IME_COMPOSITIONFULL:
         case WM_IME_SELECT:

test/java/awt/Frame/7024749/bug7024749.java

@@ -23,7 +23,7 @@
 
 /*
  * @test
- * @bug 7024749
+ * @bug 7024749 8019990
  * @summary JDK7 b131---a crash in: Java_sun_awt_windows_ThemeReader_isGetThemeTransitionDurationDefined+0x75
  * @library ../../regtesthelpers
  * @build Util