Mercurial > sdl-ios-xcode
annotate docs/html/guideexamples.html @ 1614:6162b8d921ce
Date: Wed, 29 Mar 2006 17:26:55 +0200 CEST
From: "Fran���is Revol"
Subject: [SDL] BeOS port fix: PrintScreen key crashing
It seems the latest SDL crashes when someone hits the PrtScrn key in
ZETA (BeOS R6), somewhere it gets a negative value as key code (or a
big unsigned maybe ?), and uses it as an index in the keysym table...
I'll investigate the cause for the negative value, but it's always
better to check for bounds correctly when indexing a table. The
attached diff fixes it.
Fran���is Revol
--
Software Architect
yellowTAB GmbH
| author | Sam Lantinga <slouken@libsdl.org> |
|---|---|
| date | Fri, 31 Mar 2006 06:16:20 +0000 |
| parents | 355632dca928 |
| children |
| rev | line source |
|---|---|
| 0 | 1 <HTML |
| 2 ><HEAD | |
| 3 ><TITLE | |
| 4 >Examples</TITLE | |
| 5 ><META | |
| 6 NAME="GENERATOR" | |
|
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7 CONTENT="Modular DocBook HTML Stylesheet Version 1.76b+ |
| 0 | 8 "><LINK |
| 9 REL="HOME" | |
| 10 TITLE="SDL Library Documentation" | |
| 11 HREF="index.html"><LINK | |
| 12 REL="UP" | |
| 13 TITLE="SDL Guide" | |
| 14 HREF="guide.html"><LINK | |
| 15 REL="PREVIOUS" | |
| 16 TITLE="Handling the Keyboard" | |
| 17 HREF="guideinputkeyboard.html"><LINK | |
| 18 REL="NEXT" | |
|
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19 TITLE="Event Examples" |
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55f1f1b3e27d
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20 HREF="guideeventexamples.html"></HEAD |
| 0 | 21 ><BODY |
| 22 CLASS="CHAPTER" | |
| 23 BGCOLOR="#FFF8DC" | |
| 24 TEXT="#000000" | |
| 25 LINK="#0000ee" | |
| 26 VLINK="#551a8b" | |
| 27 ALINK="#ff0000" | |
| 28 ><DIV | |
| 29 CLASS="NAVHEADER" | |
| 30 ><TABLE | |
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31 SUMMARY="Header navigation table" |
| 0 | 32 WIDTH="100%" |
| 33 BORDER="0" | |
| 34 CELLPADDING="0" | |
| 35 CELLSPACING="0" | |
| 36 ><TR | |
| 37 ><TH | |
| 38 COLSPAN="3" | |
| 39 ALIGN="center" | |
| 40 >SDL Library Documentation</TH | |
| 41 ></TR | |
| 42 ><TR | |
| 43 ><TD | |
| 44 WIDTH="10%" | |
| 45 ALIGN="left" | |
| 46 VALIGN="bottom" | |
| 47 ><A | |
| 48 HREF="guideinputkeyboard.html" | |
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49 ACCESSKEY="P" |
| 0 | 50 >Prev</A |
| 51 ></TD | |
| 52 ><TD | |
| 53 WIDTH="80%" | |
| 54 ALIGN="center" | |
| 55 VALIGN="bottom" | |
| 56 ></TD | |
| 57 ><TD | |
| 58 WIDTH="10%" | |
| 59 ALIGN="right" | |
| 60 VALIGN="bottom" | |
| 61 ><A | |
|
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62 HREF="guideeventexamples.html" |
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63 ACCESSKEY="N" |
| 0 | 64 >Next</A |
| 65 ></TD | |
| 66 ></TR | |
| 67 ></TABLE | |
| 68 ><HR | |
| 69 ALIGN="LEFT" | |
| 70 WIDTH="100%"></DIV | |
| 71 ><DIV | |
| 72 CLASS="CHAPTER" | |
| 73 ><H1 | |
| 74 ><A | |
| 75 NAME="GUIDEEXAMPLES" | |
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76 ></A |
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77 >Chapter 4. Examples</H1 |
| 0 | 78 ><DIV |
| 79 CLASS="TOC" | |
| 80 ><DL | |
| 81 ><DT | |
| 82 ><B | |
| 83 >Table of Contents</B | |
| 84 ></DT | |
| 85 ><DT | |
| 86 ><A | |
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87 HREF="guideexamples.html#AEN369" |
| 0 | 88 >Introduction</A |
| 89 ></DT | |
| 90 ><DT | |
| 91 ><A | |
| 92 HREF="guideeventexamples.html" | |
| 93 >Event Examples</A | |
| 94 ></DT | |
| 95 ><DT | |
| 96 ><A | |
| 97 HREF="guideaudioexamples.html" | |
| 98 >Audio Examples</A | |
| 99 ></DT | |
| 100 ><DT | |
| 101 ><A | |
| 102 HREF="guidecdromexamples.html" | |
| 103 >CDROM Examples</A | |
| 104 ></DT | |
| 105 ><DT | |
| 106 ><A | |
| 107 HREF="guidetimeexamples.html" | |
| 108 >Time Examples</A | |
| 109 ></DT | |
| 110 ></DL | |
| 111 ></DIV | |
| 112 ><DIV | |
| 113 CLASS="SECT1" | |
| 114 ><H1 | |
| 115 CLASS="SECT1" | |
| 116 ><A | |
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117 NAME="AEN369" |
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118 ></A |
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119 >Introduction</H1 |
| 0 | 120 ><P |
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121 >For the moment these examples are taken directly from the old SDL documentation. By the 1.2 release these examples should hopefully deal with most common SDL programming problems.</P |
| 0 | 122 ></DIV |
| 123 ></DIV | |
| 124 ><DIV | |
| 125 CLASS="NAVFOOTER" | |
| 126 ><HR | |
| 127 ALIGN="LEFT" | |
| 128 WIDTH="100%"><TABLE | |
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129 SUMMARY="Footer navigation table" |
| 0 | 130 WIDTH="100%" |
| 131 BORDER="0" | |
| 132 CELLPADDING="0" | |
| 133 CELLSPACING="0" | |
| 134 ><TR | |
| 135 ><TD | |
| 136 WIDTH="33%" | |
| 137 ALIGN="left" | |
| 138 VALIGN="top" | |
| 139 ><A | |
| 140 HREF="guideinputkeyboard.html" | |
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355632dca928
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parents:
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changeset
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141 ACCESSKEY="P" |
| 0 | 142 >Prev</A |
| 143 ></TD | |
| 144 ><TD | |
| 145 WIDTH="34%" | |
| 146 ALIGN="center" | |
| 147 VALIGN="top" | |
| 148 ><A | |
| 149 HREF="index.html" | |
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355632dca928
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parents:
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diff
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150 ACCESSKEY="H" |
| 0 | 151 >Home</A |
| 152 ></TD | |
| 153 ><TD | |
| 154 WIDTH="33%" | |
| 155 ALIGN="right" | |
| 156 VALIGN="top" | |
| 157 ><A | |
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55f1f1b3e27d
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Sam Lantinga <slouken@lokigames.com>
parents:
0
diff
changeset
|
158 HREF="guideeventexamples.html" |
|
803
355632dca928
Updated SDL HTML documentation
Sam Lantinga <slouken@libsdl.org>
parents:
55
diff
changeset
|
159 ACCESSKEY="N" |
| 0 | 160 >Next</A |
| 161 ></TD | |
| 162 ></TR | |
| 163 ><TR | |
| 164 ><TD | |
| 165 WIDTH="33%" | |
| 166 ALIGN="left" | |
| 167 VALIGN="top" | |
| 168 >Handling the Keyboard</TD | |
| 169 ><TD | |
| 170 WIDTH="34%" | |
| 171 ALIGN="center" | |
| 172 VALIGN="top" | |
| 173 ><A | |
| 174 HREF="guide.html" | |
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803
355632dca928
Updated SDL HTML documentation
Sam Lantinga <slouken@libsdl.org>
parents:
55
diff
changeset
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175 ACCESSKEY="U" |
| 0 | 176 >Up</A |
| 177 ></TD | |
| 178 ><TD | |
| 179 WIDTH="33%" | |
| 180 ALIGN="right" | |
| 181 VALIGN="top" | |
|
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55f1f1b3e27d
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Sam Lantinga <slouken@lokigames.com>
parents:
0
diff
changeset
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182 >Event Examples</TD |
| 0 | 183 ></TR |
| 184 ></TABLE | |
| 185 ></DIV | |
| 186 ></BODY | |
| 187 ></HTML | |
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Sam Lantinga <slouken@lokigames.com>
parents:
0
diff
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188 > |