=== modified file 'src/com/goldencode/p2j/ui/client/gui/ModalWindow.java'
--- src/com/goldencode/p2j/ui/client/gui/ModalWindow.java	2016-05-02 14:01:07 +0000
+++ src/com/goldencode/p2j/ui/client/gui/ModalWindow.java	2016-05-13 10:47:59 +0000
@@ -46,6 +46,9 @@
 ** 022 HC  20160428 GUI window border drawing changed to use the Border interface mechanism.
 **                  Changed modal window border to be one pixel thinner.
 ** 023 HC  20160502 Fixed a regression in findMouseSource().
+** 024 SBI 20160513 Window title popup should be created with its owner in order that mouse
+**                  popupable_right and popapable_left widgets regions to be known by
+**                  the JS web client.
 */
 
 package com.goldencode.p2j.ui.client.gui;
@@ -150,6 +153,7 @@
       if (hasTitlebar())
       {
          windowPane.add(titleBar);
+         windowTitlePopup = createWindowTitlePopup(this);
       }
       windowPane.add(contentPane);
       add(windowPane);