DtHelp(5)

     NAME
          Dt/Help.h - help services definitions

     SYNOPSIS
          #include <Dt/Help.h>

     DESCRIPTION
          The <Dt/Help.h> header defines the variables and function
          prototypes for help services.

          The header defines the following DtHelpDialogCallbackStruct
          windowHint constants:

               DtHELP_POPUP_WINDOW
               DtHELP_CURRENT_WINDOW
               DtHELP_NEW_WINDOW

          The header defines the following DtHelpDialogCallbackStruct
          hyperType constants:

               DtHELP_LINK_JUMP_NEW
               DtHELP_LINK_TOPIC
               DtHELP_LINK_MAN_PAGE
               DtHELP_LINK_APP_DEFINE
               DtHELP_LINK_TEXT_FILE

          The header defines the following DtHelpDialogCallbackStruct
          reason constants:

               DtCR_HELP_LINK_ACTIVATE
               DtCR_HELP_CLOSE
               DtCR_HELP_HELP

          The header defines the following DtNScrollBarPolicy
          constants:

               DtHELP_NO_SCROLLBARS
               DtHELP_STATIC_SCROLLBARS
               DtHELP_AS_NEEDED_SCROLLBARS

          The header defines the following DtNhelpType constants:

               DtHELP_TYPE_TOPIC
               DtHELP_TYPE_STRING
               DtHELP_TYPE_MAN_PAGE
               DtHELP_TYPE_FILE
               DtHELP_TYPE_DYNAMIC_STRING

          The header defines the following DtNpaperSize constants:

               DtHELP_PAPERSIZE_LETTER
               DtHELP_PAPERSIZE_LEGAL
               DtHELP_PAPERSIZE_EXECUTIVE
               DtHELP_PAPERSIZE_A4
               DtHELP_PAPERSIZE_B5

          The header defines the following DtHelpQuickDialogGetChild()
          constants:

               DtHELP_QUICK_CLOSE_BUTTON
               DtHELP_QUICK_PRINT_BUTTON
               DtHELP_QUICK_HELP_BUTTON
               DtHELP_QUICK_SEPARATOR
               DtHELP_QUICK_MORE_BUTTON
               DtHELP_QUICK_BACK_BUTTON

          The header defines the following
          DtHelpReturnSelectedWidgetId() constants:

               DtHELP_SELECT_ERROR
               DtHELP_SELECT_VALID
               DtHELP_SELECT_ABORT
               DtHELP_SELECT_INVALID

          The header declares the following as functions:

          void DtHelpSetCatalogName(char *catFile);

          int DtHelpReturnSelectedWidgetId(Widget parent,
                                            Cursor cursor,
                                            Widget *widget);

     SEE ALSO
          DtHelpDialog(5), DtHelpQuickD(5),
          DtCreateHelpQuickDialog(3), DtCreateHelpDialog(3),
          DtHelpSetCatalogName(3), DtHelpReturnSelectedWidgetId(3),
          DtHelpDialog(3), DtHelpQuickDialog(3).