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252 lines
3.5 KiB
252 lines
3.5 KiB
<HTML |
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><HEAD |
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><TITLE |
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>SDL_EnableUNICODE</TITLE |
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><META |
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NAME="GENERATOR" |
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CONTENT="Modular DocBook HTML Stylesheet Version 1.76b+ |
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"><LINK |
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REL="HOME" |
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TITLE="SDL Library Documentation" |
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HREF="index.html"><LINK |
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REL="UP" |
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TITLE="Event Functions." |
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HREF="eventfunctions.html"><LINK |
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REL="PREVIOUS" |
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TITLE="SDL_GetKeyName" |
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HREF="sdlgetkeyname.html"><LINK |
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REL="NEXT" |
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TITLE="SDL_EnableKeyRepeat" |
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HREF="sdlenablekeyrepeat.html"></HEAD |
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><BODY |
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CLASS="REFENTRY" |
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BGCOLOR="#FFF8DC" |
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TEXT="#000000" |
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LINK="#0000ee" |
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VLINK="#551a8b" |
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ALINK="#ff0000" |
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><DIV |
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CLASS="NAVHEADER" |
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><TABLE |
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SUMMARY="Header navigation table" |
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WIDTH="100%" |
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BORDER="0" |
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CELLPADDING="0" |
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CELLSPACING="0" |
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><TR |
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><TH |
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COLSPAN="3" |
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ALIGN="center" |
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>SDL Library Documentation</TH |
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></TR |
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><TR |
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><TD |
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WIDTH="10%" |
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ALIGN="left" |
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VALIGN="bottom" |
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><A |
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HREF="sdlgetkeyname.html" |
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ACCESSKEY="P" |
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>Prev</A |
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></TD |
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><TD |
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WIDTH="80%" |
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ALIGN="center" |
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VALIGN="bottom" |
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></TD |
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><TD |
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WIDTH="10%" |
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ALIGN="right" |
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VALIGN="bottom" |
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><A |
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HREF="sdlenablekeyrepeat.html" |
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ACCESSKEY="N" |
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>Next</A |
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></TD |
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></TR |
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></TABLE |
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><HR |
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ALIGN="LEFT" |
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WIDTH="100%"></DIV |
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><H1 |
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><A |
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NAME="SDLENABLEUNICODE" |
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></A |
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>SDL_EnableUNICODE</H1 |
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><DIV |
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CLASS="REFNAMEDIV" |
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><A |
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NAME="AEN5805" |
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></A |
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><H2 |
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>Name</H2 |
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>SDL_EnableUNICODE -- Enable UNICODE translation</DIV |
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><DIV |
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CLASS="REFSYNOPSISDIV" |
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><A |
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NAME="AEN5808" |
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></A |
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><H2 |
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>Synopsis</H2 |
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><DIV |
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CLASS="FUNCSYNOPSIS" |
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><A |
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NAME="AEN5809" |
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></A |
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><P |
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></P |
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><PRE |
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CLASS="FUNCSYNOPSISINFO" |
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>#include "SDL.h"</PRE |
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><P |
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><CODE |
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><CODE |
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CLASS="FUNCDEF" |
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>int <B |
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CLASS="FSFUNC" |
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>SDL_EnableUNICODE</B |
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></CODE |
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>(int enable);</CODE |
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></P |
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><P |
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></P |
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></DIV |
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></DIV |
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><DIV |
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CLASS="REFSECT1" |
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><A |
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NAME="AEN5815" |
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></A |
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><H2 |
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>Description</H2 |
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><P |
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>Enables/Disables Unicode keyboard translation.</P |
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><P |
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>To obtain the character codes corresponding to received keyboard events, |
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Unicode translation must first be turned on using this function. The |
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translation incurs a slight overhead for each keyboard event and is therefore |
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disabled by default. For each subsequently received key down event, the |
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<TT |
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CLASS="STRUCTFIELD" |
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><I |
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>unicode</I |
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></TT |
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> member of the |
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<A |
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HREF="sdlkeysym.html" |
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><SPAN |
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CLASS="STRUCTNAME" |
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>SDL_keysym</SPAN |
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></A |
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> structure |
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will then contain the corresponding character code, or zero for keysyms that do |
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not correspond to any character code.</P |
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><P |
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>A value of 1 for <TT |
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CLASS="PARAMETER" |
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><I |
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>enable</I |
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></TT |
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> enables Unicode translation; |
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0 disables it, and -1 leaves it unchanged (useful for querying the current |
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translation mode).</P |
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><P |
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>Note that only key press events will be translated, not release events.</P |
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></DIV |
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><DIV |
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CLASS="REFSECT1" |
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><A |
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NAME="AEN5825" |
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></A |
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><H2 |
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>Return Value</H2 |
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><P |
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>Returns the previous translation mode (<SPAN |
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CLASS="RETURNVALUE" |
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>0</SPAN |
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> or <SPAN |
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CLASS="RETURNVALUE" |
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>1</SPAN |
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>).</P |
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></DIV |
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><DIV |
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CLASS="REFSECT1" |
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><A |
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NAME="AEN5830" |
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></A |
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><H2 |
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>See Also</H2 |
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><P |
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><A |
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HREF="sdlkeysym.html" |
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><SPAN |
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CLASS="STRUCTNAME" |
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>SDL_keysym</SPAN |
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></A |
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></P |
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></DIV |
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><DIV |
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CLASS="NAVFOOTER" |
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><HR |
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ALIGN="LEFT" |
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WIDTH="100%"><TABLE |
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SUMMARY="Footer navigation table" |
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WIDTH="100%" |
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BORDER="0" |
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CELLPADDING="0" |
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CELLSPACING="0" |
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><TR |
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><TD |
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WIDTH="33%" |
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ALIGN="left" |
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VALIGN="top" |
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><A |
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HREF="sdlgetkeyname.html" |
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ACCESSKEY="P" |
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>Prev</A |
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></TD |
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><TD |
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WIDTH="34%" |
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ALIGN="center" |
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VALIGN="top" |
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><A |
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HREF="index.html" |
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ACCESSKEY="H" |
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>Home</A |
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></TD |
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><TD |
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WIDTH="33%" |
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ALIGN="right" |
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VALIGN="top" |
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><A |
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HREF="sdlenablekeyrepeat.html" |
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ACCESSKEY="N" |
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>Next</A |
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></TD |
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></TR |
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><TR |
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><TD |
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WIDTH="33%" |
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ALIGN="left" |
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VALIGN="top" |
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>SDL_GetKeyName</TD |
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><TD |
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WIDTH="34%" |
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ALIGN="center" |
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VALIGN="top" |
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><A |
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HREF="eventfunctions.html" |
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ACCESSKEY="U" |
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>Up</A |
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></TD |
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><TD |
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WIDTH="33%" |
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ALIGN="right" |
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VALIGN="top" |
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>SDL_EnableKeyRepeat</TD |
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></TR |
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></TABLE |
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></DIV |
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></BODY |
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></HTML |
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> |