252 lines
3.8 KiB
HTML
252 lines
3.8 KiB
HTML
<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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> |