Mercurial > sdl-ios-xcode
annotate src/audio/amigaos/SDL_ahiaudio.h @ 1558:b46bb79cc197
Fixed bug #113:
Date: Sat, 16 Apr 2005 08:39:22 +1000
From: "Eric Mangold"
Subject: [SDL] Window manager does not show SDL window titles
Hello,
I have an issue with SDL-using applications and the sawfish window manager.
The problem is that SDL windows do not show the window caption. My gnome
panel *does* show the window name, but the actual sawfish window frame
shows no caption at all. All other non-SDL applications that I use work
fine.
I tried a couple other window managers, and they *were* able to show the
SDL window captions correctly. Though there many be other WMs that can't.
I believe the problem is that SDL is using the UTF8_STRING type for the
window's WM_NAME and WM_ICON properties. In fact, WM_NAME and WM_ICON are
supposed to set to a TEXT type, usually STRING (ISO 8859-1).
The property names _NET_WM_NAME and _NET_WM_ICON_NAME should be used to
store the UTF8_STRING versions of the window title and icon name.
You can see the properties I refer to with a command like this:
xprop|grep -e "WM.*NAME"
Please note the freedesktop.org standard:
http://standards.freedesktop.org/wm-spec/wm-spec-1.3.html#id2506954
This page talks a little bit about the history of these properties. Just
search down the page for "WM_NAME".
http://www.cl.cam.ac.uk/~mgk25/unicode.html
Please let me know if I can be of any assistance in resolving this issue.
Thanks,
Eric Mangold
author | Sam Lantinga <slouken@libsdl.org> |
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date | Mon, 20 Mar 2006 07:31:36 +0000 |
parents | d910939febfa |
children | 782fd950bd46 |
rev | line source |
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1 /* |
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2 SDL - Simple DirectMedia Layer |
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3 Copyright (C) 1997-2006 Sam Lantinga |
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4 |
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5 This library is free software; you can redistribute it and/or |
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6 modify it under the terms of the GNU Lesser General Public |
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7 License as published by the Free Software Foundation; either |
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8 version 2.1 of the License, or (at your option) any later version. |
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9 |
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10 This library is distributed in the hope that it will be useful, |
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11 but WITHOUT ANY WARRANTY; without even the implied warranty of |
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12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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13 Lesser General Public License for more details. |
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14 |
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15 You should have received a copy of the GNU Lesser General Public |
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16 License along with this library; if not, write to the Free Software |
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17 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA |
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18 |
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19 Sam Lantinga |
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20 slouken@libsdl.org |
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21 */ |
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22 #include "SDL_config.h" |
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23 |
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24 #ifndef _SDL_ahiaudio_h |
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25 #define _SDL_ahiaudio_h |
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26 |
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27 #include <exec/exec.h> |
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28 #include <dos/dos.h> |
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29 #ifdef __SASC |
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30 #include <proto/exec.h> |
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31 #else |
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32 #include <inline/exec.h> |
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33 #endif |
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34 |
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35 #include <devices/ahi.h> |
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36 #include "mydebug.h" |
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37 |
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38 #include "../SDL_sysaudio.h" |
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39 |
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40 /* Hidden "this" pointer for the audio functions */ |
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41 #define _THIS SDL_AudioDevice *this |
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42 |
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43 struct SDL_PrivateAudioData { |
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44 /* The handle for the audio device */ |
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45 struct AHIRequest *audio_req[2]; |
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46 struct MsgPort *audio_port; |
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47 Sint32 freq,type,bytespersample,size; |
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48 Uint8 *mixbuf[2]; /* The app mixing buffer */ |
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49 int current_buffer; |
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50 Uint32 playing; |
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51 }; |
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52 |
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53 /* Old variable names */ |
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54 #define audio_port (this->hidden->audio_port) |
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55 #define audio_req (this->hidden->audio_req) |
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56 #define mixbuf (this->hidden->mixbuf) |
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57 #define current_buffer (this->hidden->current_buffer) |
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58 #define playing (this->hidden->playing) |
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59 |
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60 #endif /* _SDL_ahiaudio_h */ |