Added a fix to taskbar; minor mods to help controllers; added justification

options to wxButton and wxBitmapButton


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/branches/WX_2_2_BRANCH@7235 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

src/msw/taskbar.cpp

@@ -182,8 +182,14 @@ bool wxTaskBarIcon::PopupMenu(wxMenu *menu) //, int x, int y);
 
     menu->UpdateUI();
 
+    // Work around a WIN32 bug
+    ::SetForegroundWindow ((HWND) win->GetHWND ());
+
     rval = win->PopupMenu(menu, 0, 0);
 
+    // Work around a WIN32 bug
+    ::PostMessage ((HWND) win->GetHWND(),WM_NULL,0,0L);
+
     win->PopEventHandler(FALSE);
     win->Destroy();
     delete win;