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% Begin of input file ../../Scripts/RPGHelp.tcl
\chapter{RPGHelp.tcl -- Online Help subsystem}
\label{RPGHelp.tcl}
\typeout{Generated from $Id: RPGHelp.tcl,v 1.2 1999/07/13 01:29:16 heller Rel1 $}
This file contains the code to implement the Online Help subsystem.
\noindent\rule{\textwidth}{0.4pt}
\section{global HelpDir}
This is the path to the help file directory. It is computed from
the script library directory.
\index{HelpDir!global variable}
\noindent\rule{\textwidth}{0.4pt}
\section{global HLinePattern}
This is the help file pattern to pick up a help header line.
\noindent\rule{\textwidth}{0.4pt}
\section{global HelpHistoryList}
This is the help history list.
\noindent\rule{\textwidth}{0.4pt}
\section{global HelpHistoryListIndex}
This is the help history index.
\noindent\rule{\textwidth}{0.4pt}
\section[proc TkIsLoadedP]{proc TkIsLoadedP \emph{}}
This procedure checks to see if the Tk package is loaded -- this is only
used to protect the global binding code to allow pkg\_mkIndex to work
properly.
\noindent\rule{\textwidth}{0.4pt}
\section[proc rpgHelpTextHHGoto]{proc rpgHelpTextHHGoto \emph{widget x y}}
Function to implement the g/G key binding.
\noindent\rule{\textwidth}{0.4pt}
\section[proc rpgHelpTextHHSearch]{proc rpgHelpTextHHSearch \emph{widget x y}}
Function to implement the s/S key binding.
\noindent\rule{\textwidth}{0.4pt}
\section[proc rpgHelpTextHHRSearch]{proc rpgHelpTextHHRSearch \emph{widget x y}}
Function to implement the r/R key binding.
\noindent\rule{\textwidth}{0.4pt}
\section[proc helptext]{proc helptext \emph{wname args}}
Create a helptext widget.
\begin{description}
\item [in] wname -- the name of the widget.
\item [in] args -- options.
\end{description}
\noindent\rule{\textwidth}{0.4pt}
\section[proc CreateHelpWindow]{proc CreateHelpWindow \emph{}}
Procedure to create the help window.
\noindent\rule{\textwidth}{0.4pt}
\section[proc dup]{proc dup \emph{str count}}
Function to dup a string.
\noindent\rule{\textwidth}{0.4pt}
\section[proc HelpBackTopic]{proc HelpBackTopic \emph{}}
Procedure to go ``back'' in the history list.
\noindent\rule{\textwidth}{0.4pt}
\section[proc HelpForwardTopic]{proc HelpForwardTopic \emph{}}
Procedure to go ``forward'' in the history list.
\noindent\rule{\textwidth}{0.4pt}
\section[proc HelpTopic]{proc HelpTopic \emph{\{topic \{\}\} \{updateHistory 1\}}}
This procedure pops up a help dialog.
\begin{description}
\item [in] topic -- the topic to get help on.
\end{description}
\noindent\rule{\textwidth}{0.4pt}
\section[proc HeaderFormat]{proc HeaderFormat \emph{text hline}}
Procedure to format a header line.
\noindent\rule{\textwidth}{0.4pt}
\section[proc BodyFormat]{proc BodyFormat \emph{text body}}
Procedure to format the body.
\noindent\rule{\textwidth}{0.4pt}
\section[proc BindTagsAll]{proc BindTagsAll \emph{}}
Procedure to set up the XmTrackingLocate bind tag.
\noindent\rule{\textwidth}{0.4pt}
\section[proc BindTagsW]{proc BindTagsW \emph{w}}
Helper procedure to set up the XmTrackingLocate bind tag.
\noindent\rule{\textwidth}{0.4pt}
\section[proc XmTrackingLocate]{proc XmTrackingLocate \emph{widget cursor}}
Procedure to implement Motif's XmTrackingLocate function.
\noindent\rule{\textwidth}{0.4pt}
\section[proc XmTrackingLocateClick]{proc XmTrackingLocateClick \emph{tl X Y}}
XmTrackingLocate binding function.
\noindent\rule{\textwidth}{0.4pt}
\section[proc HelpContext]{proc HelpContext \emph{\{widget .\}}}
This procedure pops up an ``On Context'' help dialog.
\noindent\rule{\textwidth}{0.4pt}
\section[proc HelpWindow]{proc HelpWindow \emph{\{widget .\}}}
This procedure pops up help for the current toplevel.
% End of input file ../../Scripts/RPGHelp.tcl
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