\twocolitem{\windowstyle{wxSTAY\_ON\_TOP}}{The dialog stays on top of all other windows (Windows only).}
\twocolitem{\windowstyle{wxNO\_3D}}{Under Windows, specifies that the child controls
should not have 3D borders unless specified in the control.}
+\twocolitem{\windowstyle{wxDIALOG\_EX\_CONTEXTHELP}}{Under Windows, puts a query button on the
+caption. When pressed, Windows will go into a context-sensitive help mode and wxWindows will send
+a wxEVT\_HELP event if the user clicked on an application window. {\it Note} that this is an extended
+style and must be set by calling \helpref{SetExtraStyle}{wxwindowsetextrastyle} before Create is called (two-step construction).}
\end{twocollist}
Under Unix or Linux, MWM (the Motif Window Manager) or other window managers reckognizing