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annotate docs/man3/SDL_SysWMEvent.3 @ 865:92615154bb68

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Date: Sun, 29 Feb 2004 15:14:22 +0200 From: Martin_Storsj Subject: Dynamic loading of ALSA I recently discovered that SDL can dynamically load ESD and aRts, and made a patch which adds this same functionality to ALSA. The update for configure.in isn't too good (it should e.g. look for libasound.so in other directories than /usr/lib), because I'm not too good at shellscripting and autoconf. The reason for using dlfcn.h and dlopen instead of SDL_LoadLibrary and SDL_LoadFunction is that libasound uses versioned symbols, and it is necessary to load the correct version using dlvsym. This isn't probably any real portability issue, because ALSA is linux-only.
author Sam Lantinga <slouken@libsdl.org>
date Tue, 02 Mar 2004 12:49:16 +0000
parents e5bc29de3f0a
children 546f7c1eb755
rev   line source
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1 .TH "SDL_SysWMEvent" "3" "Tue 11 Sep 2001, 23:00" "SDL" "SDL API Reference"
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2 .SH "NAME"
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3 SDL_SysWMEvent\- Platform-dependent window manager event\&.
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4 .SH "DESCRIPTION"
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5 .PP
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6 The system window manager event contains a pointer to system-specific information about unknown window manager events\&. If you enable this event using \fI\fBSDL_EventState()\fP\fR, it will be generated whenever unhandled events are received from the window manager\&. This can be used, for example, to implement cut-and-paste in your application\&.
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7 .PP
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8 .nf
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9 \f(CWtypedef struct {
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10 Uint8 type; /* Always SDL_SysWM */
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11 } SDL_SysWMEvent;\fR
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12 .fi
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13 .PP
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14 If you want to obtain system-specific information about the window manager, you can fill the version member of a \fBSDL_SysWMinfo\fR structure (details can be found in \fBSDL_syswm\&.h\fP, which must be included) using the \fBSDL_VERSION()\fP macro found in \fBSDL_version\&.h\fP, and pass it to the function:
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15 .PP
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16 .sp
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17 \fBint \fBSDL_GetWMInfo\fP\fR(\fBSDL_SysWMinfo *info\fR);
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18 .SH "SEE ALSO"
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19 .PP
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20 \fI\fBSDL_EventState\fP\fR
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21 ...\" created by instant / docbook-to-man, Tue 11 Sep 2001, 23:00