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10 <TITLE>Ion: Notes for the module and patch writer</TITLE>
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55 <H1 ALIGN="CENTER">Ion: Notes for the module and patch writer</H1>
56 <DIV CLASS="author_info">
58 <P ALIGN="CENTER"><STRONG>Tuomo Valkonen</STRONG></P>
59 <P ALIGN="CENTER"><I>tuomov at iki.fi</I></P>
63 Ion: Notes for the module and patch writer
65 Copyright © 2003-2004 Tuomo Valkonen.
68 Permission is granted to copy, distribute and/or modify this document
69 under the terms of the GNU Free Documentation License, Version 1.2
70 published by the Free Software Foundation;
71 with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts.
72 A copy of the license is included in the section entitled ``GNU
73 Free Documentation License''.
83 <DIV CLASS="ABSTRACT">
84 This document is an unorganized collection of notes for
85 those who want to write modules or patches to Ion.
91 <!--Table of Child-Links-->
92 <A NAME="CHILD_LINKS"></A>
94 <UL CLASS="ChildLinks">
95 <LI><A NAME="tex2html13"
96 HREF="node1.html">Contents</A>
97 <LI><A NAME="tex2html14"
98 HREF="node2.html"><SPAN CLASS="arabic">1</SPAN> Class and object hierarchies</A>
100 <LI><A NAME="tex2html15"
101 HREF="node2.html#SECTION00021000000000000000"><SPAN CLASS="arabic">1</SPAN>.<SPAN CLASS="arabic">1</SPAN> Class hierarchy</A>
102 <LI><A NAME="tex2html16"
103 HREF="node2.html#SECTION00022000000000000000"><SPAN CLASS="arabic">1</SPAN>.<SPAN CLASS="arabic">2</SPAN> Object hierarchies: WRegion parents and managers</A>
105 <LI><A NAME="tex2html17"
106 HREF="node2.html#SECTION00022100000000000000"><SPAN CLASS="arabic">1</SPAN>.<SPAN CLASS="arabic">2</SPAN>.<SPAN CLASS="arabic">1</SPAN> Parent-child relations</A>
107 <LI><A NAME="tex2html18"
108 HREF="node2.html#SECTION00022200000000000000"><SPAN CLASS="arabic">1</SPAN>.<SPAN CLASS="arabic">2</SPAN>.<SPAN CLASS="arabic">2</SPAN> Manager-managed relations</A>
110 <LI><A NAME="tex2html19"
111 HREF="node2.html#SECTION00023000000000000000"><SPAN CLASS="arabic">1</SPAN>.<SPAN CLASS="arabic">3</SPAN> Summary</A>
114 <LI><A NAME="tex2html20"
115 HREF="node3.html"><SPAN CLASS="arabic">2</SPAN> Object system implementation</A>
116 <LI><A NAME="tex2html21"
117 HREF="node4.html"><SPAN CLASS="arabic">3</SPAN> The Lua interface</A>
119 <LI><A NAME="tex2html22"
120 HREF="node4.html#SECTION00041000000000000000"><SPAN CLASS="arabic">3</SPAN>.<SPAN CLASS="arabic">1</SPAN> Supported types</A>
121 <LI><A NAME="tex2html23"
122 HREF="node4.html#SECTION00042000000000000000"><SPAN CLASS="arabic">3</SPAN>.<SPAN CLASS="arabic">2</SPAN> Exporting functions</A>
123 <LI><A NAME="tex2html24"
124 HREF="node4.html#SECTION00043000000000000000"><SPAN CLASS="arabic">3</SPAN>.<SPAN CLASS="arabic">3</SPAN> Calling Lua functions and code</A>
125 <LI><A NAME="tex2html25"
126 HREF="node4.html#SECTION00044000000000000000"><SPAN CLASS="arabic">3</SPAN>.<SPAN CLASS="arabic">4</SPAN> Miscellaneous notes</A>
129 <LI><A NAME="tex2html26"
130 HREF="node5.html"><SPAN CLASS="arabic">4</SPAN> Miscellaneous design notes</A>
132 <LI><A NAME="tex2html27"
133 HREF="node5.html#SECTION00051000000000000000"><SPAN CLASS="arabic">4</SPAN>.<SPAN CLASS="arabic">1</SPAN> Destroying WObj:s</A>
134 <LI><A NAME="tex2html28"
135 HREF="node5.html#SECTION00052000000000000000"><SPAN CLASS="arabic">4</SPAN>.<SPAN CLASS="arabic">2</SPAN> The types <TT>char*</TT> and <TT>const char*</TT> as function
136 parameters and return values</A>
139 <LI><A NAME="tex2html29"
140 HREF="node6.html"><SPAN CLASS="arabic">5</SPAN> C coding style</A>
142 <LI><A NAME="tex2html30"
143 HREF="node6.html#SECTION00061000000000000000"><SPAN CLASS="arabic">5</SPAN>.<SPAN CLASS="arabic">1</SPAN> Whitespace</A>
144 <LI><A NAME="tex2html31"
145 HREF="node6.html#SECTION00062000000000000000"><SPAN CLASS="arabic">5</SPAN>.<SPAN CLASS="arabic">2</SPAN> Braces</A>
146 <LI><A NAME="tex2html32"
147 HREF="node6.html#SECTION00063000000000000000"><SPAN CLASS="arabic">5</SPAN>.<SPAN CLASS="arabic">3</SPAN> Names</A>
148 <LI><A NAME="tex2html33"
149 HREF="node6.html#SECTION00064000000000000000"><SPAN CLASS="arabic">5</SPAN>.<SPAN CLASS="arabic">4</SPAN> Miscellaneous</A>
152 <LI><A NAME="tex2html34"
153 HREF="node7.html">A. GNU Free Documentation License</A>
154 <LI><A NAME="tex2html35"
155 HREF="node8.html">Index</A>
156 <LI><A NAME="tex2html36"
157 HREF="node9.html">About this document ...</A>
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