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Fixed bug #728 I am using a headset on my monitor as primary sound output device. From time to time it happens that I switch off my monitor when I leave my computer and switch it on when I come back. When doing so while wesnoth is running I get no sound back when I switch on my monitor. There is probably good reason for that. Therefore I wanted to exit and restart wesnoth. Unfortunately, wesnoth always hangs in this situation. It looks like wesnoth can not be exited when the primary sound device vanished. I created a backtrace of this situation (please see attachment).
author Sam Lantinga <slouken@libsdl.org>
date Thu, 15 Oct 2009 02:52:11 +0000
parents 355632dca928
children
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<HTML
><HEAD
><TITLE
>SDL_JoystickNumAxes</TITLE
><META
NAME="GENERATOR"
CONTENT="Modular DocBook HTML Stylesheet Version 1.76b+
"><LINK
REL="HOME"
TITLE="SDL Library Documentation"
HREF="index.html"><LINK
REL="UP"
TITLE="Joystick"
HREF="joystick.html"><LINK
REL="PREVIOUS"
TITLE="SDL_JoystickIndex"
HREF="sdljoystickindex.html"><LINK
REL="NEXT"
TITLE="SDL_JoystickNumBalls"
HREF="sdljoysticknumballs.html"></HEAD
><BODY
CLASS="REFENTRY"
BGCOLOR="#FFF8DC"
TEXT="#000000"
LINK="#0000ee"
VLINK="#551a8b"
ALINK="#ff0000"
><DIV
CLASS="NAVHEADER"
><TABLE
SUMMARY="Header navigation table"
WIDTH="100%"
BORDER="0"
CELLPADDING="0"
CELLSPACING="0"
><TR
><TH
COLSPAN="3"
ALIGN="center"
>SDL Library Documentation</TH
></TR
><TR
><TD
WIDTH="10%"
ALIGN="left"
VALIGN="bottom"
><A
HREF="sdljoystickindex.html"
ACCESSKEY="P"
>Prev</A
></TD
><TD
WIDTH="80%"
ALIGN="center"
VALIGN="bottom"
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WIDTH="10%"
ALIGN="right"
VALIGN="bottom"
><A
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ACCESSKEY="N"
>Next</A
></TD
></TR
></TABLE
><HR
ALIGN="LEFT"
WIDTH="100%"></DIV
><H1
><A
NAME="SDLJOYSTICKNUMAXES"
></A
>SDL_JoystickNumAxes</H1
><DIV
CLASS="REFNAMEDIV"
><A
NAME="AEN6184"
></A
><H2
>Name</H2
>SDL_JoystickNumAxes&nbsp;--&nbsp;Get the number of joystick axes</DIV
><DIV
CLASS="REFSYNOPSISDIV"
><A
NAME="AEN6187"
></A
><H2
>Synopsis</H2
><DIV
CLASS="FUNCSYNOPSIS"
><A
NAME="AEN6188"
></A
><P
></P
><PRE
CLASS="FUNCSYNOPSISINFO"
>#include "SDL.h"</PRE
><P
><CODE
><CODE
CLASS="FUNCDEF"
>int <B
CLASS="FSFUNC"
>SDL_JoystickNumAxes</B
></CODE
>(SDL_Joystick *joystick);</CODE
></P
><P
></P
></DIV
></DIV
><DIV
CLASS="REFSECT1"
><A
NAME="AEN6194"
></A
><H2
>Description</H2
><P
>Return the number of axes available from a previously opened <SPAN
CLASS="STRUCTNAME"
>SDL_Joystick</SPAN
>.</P
></DIV
><DIV
CLASS="REFSECT1"
><A
NAME="AEN6198"
></A
><H2
>Return Value</H2
><P
>Number of axes.</P
></DIV
><DIV
CLASS="REFSECT1"
><A
NAME="AEN6201"
></A
><H2
>See Also</H2
><P
><A
HREF="sdljoystickgetaxis.html"
><TT
CLASS="FUNCTION"
>SDL_JoystickGetAxis</TT
></A
>,
<A
HREF="sdljoystickopen.html"
><TT
CLASS="FUNCTION"
>SDL_JoystickOpen</TT
></A
></P
></DIV
><DIV
CLASS="NAVFOOTER"
><HR
ALIGN="LEFT"
WIDTH="100%"><TABLE
SUMMARY="Footer navigation table"
WIDTH="100%"
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CELLSPACING="0"
><TR
><TD
WIDTH="33%"
ALIGN="left"
VALIGN="top"
><A
HREF="sdljoystickindex.html"
ACCESSKEY="P"
>Prev</A
></TD
><TD
WIDTH="34%"
ALIGN="center"
VALIGN="top"
><A
HREF="index.html"
ACCESSKEY="H"
>Home</A
></TD
><TD
WIDTH="33%"
ALIGN="right"
VALIGN="top"
><A
HREF="sdljoysticknumballs.html"
ACCESSKEY="N"
>Next</A
></TD
></TR
><TR
><TD
WIDTH="33%"
ALIGN="left"
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>SDL_JoystickIndex</TD
><TD
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VALIGN="top"
><A
HREF="joystick.html"
ACCESSKEY="U"
>Up</A
></TD
><TD
WIDTH="33%"
ALIGN="right"
VALIGN="top"
>SDL_JoystickNumBalls</TD
></TR
></TABLE
></DIV
></BODY
></HTML
>