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The new, cleaner, version of the atomic operations. The dummy code is what you should start working with to port atomic ops. The linux code appears to be complete and *should* be the base of all Unix and GCC based versions. The macosx and win32 versions are currently just copies of the dummy code. I will begin working on the windows version as soon as this check in is done. I need someone to work on the Mac OS X version. I'm afraid that this check in will break QNX (Sorry!)
author Bob Pendleton <bob@pendleton.com>
date Thu, 17 Sep 2009 20:35:12 +0000
parents 355632dca928
children
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<HTML
><HEAD
><TITLE
>SDL_WM_GrabInput</TITLE
><META
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CONTENT="Modular DocBook HTML Stylesheet Version 1.76b+
"><LINK
REL="HOME"
TITLE="SDL Library Documentation"
HREF="index.html"><LINK
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TITLE="Window Management"
HREF="wm.html"><LINK
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><H1
><A
NAME="SDLWMGRABINPUT"
></A
>SDL_WM_GrabInput</H1
><DIV
CLASS="REFNAMEDIV"
><A
NAME="AEN3663"
></A
><H2
>Name</H2
>SDL_WM_GrabInput&nbsp;--&nbsp;Grabs mouse and keyboard input.</DIV
><DIV
CLASS="REFSYNOPSISDIV"
><A
NAME="AEN3666"
></A
><H2
>Synopsis</H2
><DIV
CLASS="FUNCSYNOPSIS"
><A
NAME="AEN3667"
></A
><P
></P
><PRE
CLASS="FUNCSYNOPSISINFO"
>#include "SDL.h"</PRE
><P
><CODE
><CODE
CLASS="FUNCDEF"
>SDL_GrabMode <B
CLASS="FSFUNC"
>SDL_WM_GrabInput</B
></CODE
>(SDL_GrabMode mode);</CODE
></P
><P
></P
></DIV
></DIV
><DIV
CLASS="REFSECT1"
><A
NAME="AEN3673"
></A
><H2
>Description</H2
><P
>Grabbing means that the mouse is confined to the application window,
and nearly all keyboard input is passed directly to the application,
and not interpreted by a window manager, if any.</P
><P
>When <TT
CLASS="PARAMETER"
><I
>mode</I
></TT
> is <TT
CLASS="LITERAL"
>SDL_GRAB_QUERY</TT
> the grab mode is not changed, but the current grab mode is returned.</P
><P
><PRE
CLASS="PROGRAMLISTING"
>typedef enum {
  SDL_GRAB_QUERY,
  SDL_GRAB_OFF,
  SDL_GRAB_ON
} SDL_GrabMode;</PRE
>
                    </P
></DIV
><DIV
CLASS="REFSECT1"
><A
NAME="AEN3681"
></A
><H2
>Return Value</H2
><P
>The current/new <SPAN
CLASS="STRUCTNAME"
>SDL_GrabMode</SPAN
>.</P
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