is often used to allow the user to make some choice or to answer a question.
-\subsection{Dialog Buttons}
+\wxheading{Dialog Buttons}
The dialog usually contains either a single button allowing to close the
dialog or two buttons, one accepting the changes and the other one discarding
<wx/dialog.h>
-\wxheading{Remarks}
+\wxheading{Modal and modeless dialogs}
There are two kinds of dialog -- {\it modal}\ and {\it modeless}. A modal dialog
blocks program flow and user input on other windows until it is dismissed,