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Date: Tue, 16 Mar 2004 12:40:33 +0000 From: Alan Swanson Subject: [SDL] [PATCH] Linux joystick evdev axis count fix The event device configuration under Linux does not check the returned ioctl value when reading the axis information. This means extra undefined axes are returned. Note, in EV_HandleEvents, the default for case EV_ABS is to return any axis information which is fine as we have already checked for all valid absolute axes. No new axes should be returned after opening the device. (Unless, of course, the evdev allows closing and reassigning a new device while in use and I can't believe that happens.)
author Sam Lantinga <slouken@libsdl.org>
date Sun, 16 May 2004 22:48:06 +0000
parents 355632dca928
children
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<HTML
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><TITLE
>SDL_WM_IconifyWindow</TITLE
><META
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><H1
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>SDL_WM_IconifyWindow</H1
><DIV
CLASS="REFNAMEDIV"
><A
NAME="AEN3617"
></A
><H2
>Name</H2
>SDL_WM_IconifyWindow&nbsp;--&nbsp;Iconify/Minimise the window</DIV
><DIV
CLASS="REFSYNOPSISDIV"
><A
NAME="AEN3620"
></A
><H2
>Synopsis</H2
><DIV
CLASS="FUNCSYNOPSIS"
><A
NAME="AEN3621"
></A
><P
></P
><PRE
CLASS="FUNCSYNOPSISINFO"
>#include "SDL.h"</PRE
><P
><CODE
><CODE
CLASS="FUNCDEF"
>int <B
CLASS="FSFUNC"
>SDL_WM_IconifyWindow</B
></CODE
>(void);</CODE
></P
><P
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></DIV
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><DIV
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><A
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></A
><H2
>Description</H2
><P
>If the application is running in a window managed environment SDL attempts to iconify/minimise it. If <TT
CLASS="FUNCTION"
>SDL_WM_IconifyWindow</TT
> is successful, the application will receive a <A
HREF="sdlactiveevent.html"
><TT
CLASS="LITERAL"
>SDL_APPACTIVE</TT
></A
> loss event.</P
></DIV
><DIV
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><A
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></A
><H2
>Return Value</H2
><P
>Returns non-zero on success or <SPAN
CLASS="RETURNVALUE"
>0</SPAN
> if iconification is not support or was refused by the window manager.</P
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