--- a/src/windows/native/sun/windows/awt_Component.cpp	Tue Jun 26 13:46:09 2012 +0400
+++ b/src/windows/native/sun/windows/awt_Component.cpp	Tue Jun 26 16:46:00 2012 +0400
@@ -1474,9 +1474,7 @@
           ::GetClientRect( GetHWnd(), &r );
           mr = WmSize(static_cast<UINT>(wParam), r.right - r.left, r.bottom - r.top);
           //mr = WmSize(wParam, LOWORD(lParam), HIWORD(lParam));
-          if (ImmGetContext() != NULL) {
-              SetCompositionWindow(r);
-          }
+          SetCompositionWindow(r);
           break;
       }
       case WM_SIZING:
@@ -1535,7 +1533,10 @@
               // When the window is deactivated, send WM_IME_ENDCOMPOSITION
               // message to deactivate the composition window so that
               // it won't receive keyboard input focus.
-              if (ImmGetContext() != NULL) {
+              HIMC hIMC;
+              HWND hwnd = ImmGetHWnd();
+              if ((hIMC = ImmGetContext(hwnd)) != NULL) {
+                  ImmReleaseContext(hwnd, hIMC);
                   DefWindowProc(WM_IME_ENDCOMPOSITION, 0, 0);
               }
           }
@@ -1718,11 +1719,9 @@
       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();
@@ -3723,12 +3722,14 @@
 // support IME Composition messages
 void AwtComponent::SetCompositionWindow(RECT& r)
 {
-    HIMC hIMC = ImmGetContext();
+    HWND hwnd = ImmGetHWnd();
+    HIMC hIMC = ImmGetContext(hwnd);
     if (hIMC == NULL) {
         return;
     }
     COMPOSITIONFORM cf = {CFS_DEFAULT, {0, 0}, {0, 0, 0, 0}};
     ImmSetCompositionWindow(hIMC, &cf);
+    ImmReleaseContext(hwnd, hIMC);
 }
 
 void AwtComponent::OpenCandidateWindow(int x, int y)
@@ -3742,16 +3743,16 @@
             SetCandidateWindow(iCandType, x-rc.left, y-rc.top);
     }
     if (m_bitsCandType != 0) {
-        HWND proxy = GetProxyFocusOwner();
         // REMIND: is there any chance GetProxyFocusOwner() returns NULL here?
-        ::DefWindowProc((proxy != NULL) ? proxy : GetHWnd(),
+        ::DefWindowProc(ImmGetHWnd(),
                         WM_IME_NOTIFY, IMN_OPENCANDIDATE, m_bitsCandType);
     }
 }
 
 void AwtComponent::SetCandidateWindow(int iCandType, int x, int y)
 {
-    HIMC hIMC = ImmGetContext();
+    HWND hwnd = ImmGetHWnd();
+    HIMC hIMC = ImmGetContext(hwnd);
     CANDIDATEFORM cf;
     cf.dwIndex = iCandType;
     cf.dwStyle = CFS_CANDIDATEPOS;
@@ -3759,17 +3760,20 @@
     cf.ptCurrentPos.y = y;
 
     ImmSetCandidateWindow(hIMC, &cf);
+    ImmReleaseContext(hwnd, hIMC);
 }
 
 MsgRouting AwtComponent::WmImeSetContext(BOOL fSet, LPARAM *lplParam)
 {
     // If the Windows input context is disabled, do not let Windows
     // display any UIs.
-    HIMC hIMC = ImmGetContext();
+    HWND hwnd = ImmGetHWnd();
+    HIMC hIMC = ImmGetContext(hwnd);
     if (hIMC == NULL) {
         *lplParam = 0;
         return mrDoDefault;
     }
+    ImmReleaseContext(hwnd, hIMC);
 
     if (fSet) {
         LPARAM lParam = *lplParam;
@@ -3824,11 +3828,13 @@
     AwtInputTextInfor* textInfor = NULL;
 
     try {
-        HIMC hIMC = ImmGetContext();
+        HWND hwnd = ImmGetHWnd();
+        HIMC hIMC = ImmGetContext(hwnd);
         DASSERT(hIMC!=0);
 
         textInfor = new AwtInputTextInfor;
         textInfor->GetContextData(hIMC, flags);
+        ImmReleaseContext(hwnd, hIMC);
 
         jstring jtextString = textInfor->GetText();
         /* The conditions to send the input method event to AWT EDT are:
@@ -4012,16 +4018,15 @@
     DASSERT(!safe_ExceptionOccurred(env));
 }
 
-HIMC AwtComponent::ImmGetContext()
+HWND AwtComponent::ImmGetHWnd()
 {
     HWND proxy = GetProxyFocusOwner();
-    return ::ImmGetContext((proxy != NULL) ? proxy : GetHWnd());
+    return (proxy != NULL) ? proxy : GetHWnd();
 }
 
 HIMC AwtComponent::ImmAssociateContext(HIMC himc)
 {
-    HWND proxy = GetProxyFocusOwner();
-    return ::ImmAssociateContext((proxy != NULL) ? proxy : GetHWnd(), himc);
+    return ::ImmAssociateContext(ImmGetHWnd(), himc);
 }
 
 HWND AwtComponent::GetProxyFocusOwner()

--- a/src/windows/native/sun/windows/awt_Component.h	Tue Jun 26 13:46:09 2012 +0400
+++ b/src/windows/native/sun/windows/awt_Component.h	Tue Jun 26 16:46:00 2012 +0400
@@ -464,7 +464,7 @@
                               int caretPos, int visiblePos);
     void InquireCandidatePosition();
     INLINE LPARAM GetCandidateType() { return m_bitsCandType; }
-    HIMC ImmGetContext();
+    HWND ImmGetHWnd();
     HIMC ImmAssociateContext(HIMC himc);
     HWND GetProxyFocusOwner();
 

--- a/src/windows/native/sun/windows/awt_FileDialog.cpp	Tue Jun 26 13:46:09 2012 +0400
+++ b/src/windows/native/sun/windows/awt_FileDialog.cpp	Tue Jun 26 16:46:00 2012 +0400
@@ -156,6 +156,7 @@
             HIMC hIMC = ::ImmGetContext(hdlg);
             if (hIMC != NULL) {
                 ::ImmNotifyIME(hIMC, NI_COMPOSITIONSTR, CPS_CANCEL, 0);
+                ::ImmReleaseContext(hdlg, hIMC);
             }
 
             WNDPROC lpfnWndProc = (WNDPROC)(::GetProp(parent, NativeDialogWndProcProp));

--- a/src/windows/native/sun/windows/awt_Frame.cpp	Tue Jun 26 13:46:09 2012 +0400
+++ b/src/windows/native/sun/windows/awt_Frame.cpp	Tue Jun 26 16:46:00 2012 +0400
@@ -319,8 +319,6 @@
         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:

--- a/src/windows/native/sun/windows/awt_TextComponent.cpp	Tue Jun 26 13:46:09 2012 +0400
+++ b/src/windows/native/sun/windows/awt_TextComponent.cpp	Tue Jun 26 16:46:00 2012 +0400
@@ -336,7 +336,8 @@
 //im --- override to over the spot composition
 void AwtTextComponent::SetCompositionWindow(RECT& rc)
 {
-    HIMC hIMC = ImmGetContext();
+    HWND hwnd = ImmGetHWnd();
+    HIMC hIMC = ImmGetContext(hwnd);
     // rc is not used for text component.
     COMPOSITIONFORM cf = { CFS_FORCE_POSITION, {0,0}, {0,0,0,0} };
     GetCaretPos(&(cf.ptCurrentPos));
@@ -348,6 +349,7 @@
     LOGFONT lf;
     GetObject(m_hFont, sizeof(LOGFONT), &lf);
     ImmSetCompositionFont(hIMC, &lf);
+    ImmReleaseContext(hwnd, hIMC);
 }
 //im --- end
 

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/test/java/awt/Frame/7024749/bug7024749.java	Tue Jun 26 16:46:00 2012 +0400
@@ -0,0 +1,59 @@
+/*
+ * Copyright (c) 2012, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+/*
+ * @test
+ * @bug 7024749
+ * @summary JDK7 b131---a crash in: Java_sun_awt_windows_ThemeReader_isGetThemeTransitionDurationDefined+0x75
+ * @library ../../../regtesthelpers
+ * @build Util
+ * @author Oleg Pekhovskiy: area=awt.toplevel
+   @run main bug7024749
+ */
+
+import java.awt.*;
+import test.java.awt.regtesthelpers.Util;
+
+public class bug7024749 {
+    public static void main(String[] args) {
+        final Frame f = new Frame("F");
+        f.setBounds(0,0,200,200);
+        f.setEnabled(false); // <- disable the top-level
+        f.setVisible(true);
+
+        Window w = new Window(f);
+        w.setBounds(300,300,300,300);
+        w.add(new TextField(20));
+        w.setVisible(true);
+
+        Robot robot = Util.createRobot();
+        robot.setAutoDelay(1000);
+        Util.waitForIdle(robot);
+        robot.delay(1000);
+        Util.clickOnTitle(f, robot);
+        Util.waitForIdle(robot);
+
+        f.dispose();
+        System.out.println("Test passed!");
+    }
+}