--- old/src/windows/native/sun/windows/awt_Window.cpp	2013-08-25 02:20:31.028883400 +0400
+++ new/src/windows/native/sun/windows/awt_Window.cpp	2013-08-25 02:20:30.432307700 +0400
@@ -198,6 +198,7 @@
     m_isFocusableWindow = TRUE;
     m_isRetainingHierarchyZOrder = FALSE;
     m_filterFocusAndActivation = FALSE;
+    m_isSnapResizing = FALSE;
 
     if (AwtWindow::ms_instanceCounter == 1) {
         AwtWindow::ms_hCBTFilter =
@@ -1726,6 +1727,8 @@
 
 MsgRouting AwtWindow::WmGetMinMaxInfo(LPMINMAXINFO lpmmi)
 {
+    m_isSnapResizing = FALSE;
+
     MsgRouting r = AwtCanvas::WmGetMinMaxInfo(lpmmi);
     if ((m_minSize.x == 0) && (m_minSize.y == 0)) {
         return r;
@@ -1766,6 +1769,8 @@
  */
 MsgRouting AwtWindow::WmSize(UINT type, int w, int h)
 {
+    m_isSnapResizing = TRUE;
+
     currentWmSizeState = type;
 
     if (type == SIZE_MINIMIZED) {
@@ -1881,7 +1886,7 @@
                     AwtWindow::DefWindowProc(message, wParam, lParam);
                 }
                 AwtWindow::sm_resizing = FALSE;
-                if (!AwtToolkit::GetInstance().IsDynamicLayoutActive()) {
+                if (!AwtToolkit::GetInstance().IsDynamicLayoutActive() || m_isSnapResizing) {
                     WindowResized();
                 }
                 mr = mrConsume;
--- old/src/windows/native/sun/windows/awt_Window.h	2013-08-25 02:20:34.657344200 +0400
+++ new/src/windows/native/sun/windows/awt_Window.h	2013-08-25 02:20:34.083271300 +0400
@@ -273,6 +273,11 @@
     BOOL m_isRetainingHierarchyZOrder; // Is this a window that shouldn't change z-order of any window
                                        // from its hierarchy when shown. Currently applied to instances of
                                        // javax/swing/Popup$HeavyWeightWindow class.
+    BOOL m_isSnapResizing;  // Helps to determine whether system window's 
+                            // snapping occured by tracking the last message 
+                            // before WM_EXITSIZEMOVE among WM_GETMINMAXINFO 
+                            // and WM_SIZE. If WM_SIZE was the last one - the 
+                            // snapping occured.
 
     // SetTranslucency() is the setter for the following two fields
     BYTE m_opacity;         // The opacity level. == 0xff by default (when opacity mode is disabled)