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annotate src/video/x11/SDL_x11mouse.c @ 3766:24db5d326f57 gsoc2008_manymouse

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Pressure levels. Documentation http://wilku.ravenlord.ws/doku.php?id=documentation
author Szymon Wilczek <kazeuser@gmail.com>
date Sun, 06 Jul 2008 09:24:56 +0000
parents e0c95ad1ba87
children 9087a84cba51
rev   line source
1950
a344e42bce3b Started work on the new X11 driver.
Sam Lantinga <slouken@libsdl.org>
parents:
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1 /*
a344e42bce3b Started work on the new X11 driver.
Sam Lantinga <slouken@libsdl.org>
parents:
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2 SDL - Simple DirectMedia Layer
a344e42bce3b Started work on the new X11 driver.
Sam Lantinga <slouken@libsdl.org>
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3 Copyright (C) 1997-2006 Sam Lantinga
a344e42bce3b Started work on the new X11 driver.
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4
a344e42bce3b Started work on the new X11 driver.
Sam Lantinga <slouken@libsdl.org>
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5 This library is free software; you can redistribute it and/or
a344e42bce3b Started work on the new X11 driver.
Sam Lantinga <slouken@libsdl.org>
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6 modify it under the terms of the GNU Lesser General Public
a344e42bce3b Started work on the new X11 driver.
Sam Lantinga <slouken@libsdl.org>
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7 License as published by the Free Software Foundation; either
a344e42bce3b Started work on the new X11 driver.
Sam Lantinga <slouken@libsdl.org>
parents:
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8 version 2.1 of the License, or (at your option) any later version.
a344e42bce3b Started work on the new X11 driver.
Sam Lantinga <slouken@libsdl.org>
parents:
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9
a344e42bce3b Started work on the new X11 driver.
Sam Lantinga <slouken@libsdl.org>
parents:
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10 This library is distributed in the hope that it will be useful,
a344e42bce3b Started work on the new X11 driver.
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11 but WITHOUT ANY WARRANTY; without even the implied warranty of
a344e42bce3b Started work on the new X11 driver.
Sam Lantinga <slouken@libsdl.org>
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12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
a344e42bce3b Started work on the new X11 driver.
Sam Lantinga <slouken@libsdl.org>
parents:
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13 Lesser General Public License for more details.
a344e42bce3b Started work on the new X11 driver.
Sam Lantinga <slouken@libsdl.org>
parents:
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14
a344e42bce3b Started work on the new X11 driver.
Sam Lantinga <slouken@libsdl.org>
parents:
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15 You should have received a copy of the GNU Lesser General Public
a344e42bce3b Started work on the new X11 driver.
Sam Lantinga <slouken@libsdl.org>
parents:
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16 License along with this library; if not, write to the Free Software
a344e42bce3b Started work on the new X11 driver.
Sam Lantinga <slouken@libsdl.org>
parents:
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17 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
a344e42bce3b Started work on the new X11 driver.
Sam Lantinga <slouken@libsdl.org>
parents:
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18
a344e42bce3b Started work on the new X11 driver.
Sam Lantinga <slouken@libsdl.org>
parents:
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19 Sam Lantinga
a344e42bce3b Started work on the new X11 driver.
Sam Lantinga <slouken@libsdl.org>
parents:
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20 slouken@libsdl.org
a344e42bce3b Started work on the new X11 driver.
Sam Lantinga <slouken@libsdl.org>
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21 */
a344e42bce3b Started work on the new X11 driver.
Sam Lantinga <slouken@libsdl.org>
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22 #include "SDL_config.h"
a344e42bce3b Started work on the new X11 driver.
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23
a344e42bce3b Started work on the new X11 driver.
Sam Lantinga <slouken@libsdl.org>
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24 #include "SDL_x11video.h"
a344e42bce3b Started work on the new X11 driver.
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25
a344e42bce3b Started work on the new X11 driver.
Sam Lantinga <slouken@libsdl.org>
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26 #include "../../events/SDL_mouse_c.h"
a344e42bce3b Started work on the new X11 driver.
Sam Lantinga <slouken@libsdl.org>
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27
a344e42bce3b Started work on the new X11 driver.
Sam Lantinga <slouken@libsdl.org>
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28 void
a344e42bce3b Started work on the new X11 driver.
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29 X11_InitMouse(_THIS)
a344e42bce3b Started work on the new X11 driver.
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30 {
3760
64f346a83ed3 http://wilku.ravenlord.ws/doku.php?id=documentation for information how things work. Currently implemented: detecting many pointing devices and pressure detection. Still a bug. Each program has to be comipled with a flag -lXi
Szymon Wilczek <kazeuser@gmail.com>
parents: 1950
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31 extern XDevice **SDL_XDevices;
64f346a83ed3 http://wilku.ravenlord.ws/doku.php?id=documentation for information how things work. Currently implemented: detecting many pointing devices and pressure detection. Still a bug. Each program has to be comipled with a flag -lXi
Szymon Wilczek <kazeuser@gmail.com>
parents: 1950
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32 XDevice **newDevices;
64f346a83ed3 http://wilku.ravenlord.ws/doku.php?id=documentation for information how things work. Currently implemented: detecting many pointing devices and pressure detection. Still a bug. Each program has to be comipled with a flag -lXi
Szymon Wilczek <kazeuser@gmail.com>
parents: 1950
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33 int i,j,index=0, numOfDevices;
64f346a83ed3 http://wilku.ravenlord.ws/doku.php?id=documentation for information how things work. Currently implemented: detecting many pointing devices and pressure detection. Still a bug. Each program has to be comipled with a flag -lXi
Szymon Wilczek <kazeuser@gmail.com>
parents: 1950
diff changeset
34 extern int SDL_NumOfXDevices;
64f346a83ed3 http://wilku.ravenlord.ws/doku.php?id=documentation for information how things work. Currently implemented: detecting many pointing devices and pressure detection. Still a bug. Each program has to be comipled with a flag -lXi
Szymon Wilczek <kazeuser@gmail.com>
parents: 1950
diff changeset
35 XDeviceInfo *DevList;
64f346a83ed3 http://wilku.ravenlord.ws/doku.php?id=documentation for information how things work. Currently implemented: detecting many pointing devices and pressure detection. Still a bug. Each program has to be comipled with a flag -lXi
Szymon Wilczek <kazeuser@gmail.com>
parents: 1950
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36 XAnyClassPtr deviceClass;
1950
a344e42bce3b Started work on the new X11 driver.
Sam Lantinga <slouken@libsdl.org>
parents:
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37 SDL_VideoData *data = (SDL_VideoData *) _this->driverdata;
3760
64f346a83ed3 http://wilku.ravenlord.ws/doku.php?id=documentation for information how things work. Currently implemented: detecting many pointing devices and pressure detection. Still a bug. Each program has to be comipled with a flag -lXi
Szymon Wilczek <kazeuser@gmail.com>
parents: 1950
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38
64f346a83ed3 http://wilku.ravenlord.ws/doku.php?id=documentation for information how things work. Currently implemented: detecting many pointing devices and pressure detection. Still a bug. Each program has to be comipled with a flag -lXi
Szymon Wilczek <kazeuser@gmail.com>
parents: 1950
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39 DevList=XListInputDevices(data->display, &numOfDevices);
3761
e0c95ad1ba87 Major bug fixes
Szymon Wilczek <kazeuser@gmail.com>
parents: 3760
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40 SDL_XDevices=(XDevice**) SDL_malloc(sizeof(XDevice));
3760
64f346a83ed3 http://wilku.ravenlord.ws/doku.php?id=documentation for information how things work. Currently implemented: detecting many pointing devices and pressure detection. Still a bug. Each program has to be comipled with a flag -lXi
Szymon Wilczek <kazeuser@gmail.com>
parents: 1950
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41 for(i=0;i<numOfDevices;++i)
64f346a83ed3 http://wilku.ravenlord.ws/doku.php?id=documentation for information how things work. Currently implemented: detecting many pointing devices and pressure detection. Still a bug. Each program has to be comipled with a flag -lXi
Szymon Wilczek <kazeuser@gmail.com>
parents: 1950
diff changeset
42 {
64f346a83ed3 http://wilku.ravenlord.ws/doku.php?id=documentation for information how things work. Currently implemented: detecting many pointing devices and pressure detection. Still a bug. Each program has to be comipled with a flag -lXi
Szymon Wilczek <kazeuser@gmail.com>
parents: 1950
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43 if((DevList[i].use!=IsXPointer && DevList[i].use!=IsXKeyboard))
64f346a83ed3 http://wilku.ravenlord.ws/doku.php?id=documentation for information how things work. Currently implemented: detecting many pointing devices and pressure detection. Still a bug. Each program has to be comipled with a flag -lXi
Szymon Wilczek <kazeuser@gmail.com>
parents: 1950
diff changeset
44 {
64f346a83ed3 http://wilku.ravenlord.ws/doku.php?id=documentation for information how things work. Currently implemented: detecting many pointing devices and pressure detection. Still a bug. Each program has to be comipled with a flag -lXi
Szymon Wilczek <kazeuser@gmail.com>
parents: 1950
diff changeset
45 deviceClass=DevList[i].inputclassinfo;
64f346a83ed3 http://wilku.ravenlord.ws/doku.php?id=documentation for information how things work. Currently implemented: detecting many pointing devices and pressure detection. Still a bug. Each program has to be comipled with a flag -lXi
Szymon Wilczek <kazeuser@gmail.com>
parents: 1950
diff changeset
46 for(j=0;j<DevList[i].num_classes;++j)
64f346a83ed3 http://wilku.ravenlord.ws/doku.php?id=documentation for information how things work. Currently implemented: detecting many pointing devices and pressure detection. Still a bug. Each program has to be comipled with a flag -lXi
Szymon Wilczek <kazeuser@gmail.com>
parents: 1950
diff changeset
47 {
64f346a83ed3 http://wilku.ravenlord.ws/doku.php?id=documentation for information how things work. Currently implemented: detecting many pointing devices and pressure detection. Still a bug. Each program has to be comipled with a flag -lXi
Szymon Wilczek <kazeuser@gmail.com>
parents: 1950
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48 if(deviceClass->class==ValuatorClass)
64f346a83ed3 http://wilku.ravenlord.ws/doku.php?id=documentation for information how things work. Currently implemented: detecting many pointing devices and pressure detection. Still a bug. Each program has to be comipled with a flag -lXi
Szymon Wilczek <kazeuser@gmail.com>
parents: 1950
diff changeset
49 {
3766
24db5d326f57 Pressure levels. Documentation http://wilku.ravenlord.ws/doku.php?id=documentation
Szymon Wilczek <kazeuser@gmail.com>
parents: 3761
diff changeset
50 XValuatorInfo* valInfo;
3760
64f346a83ed3 http://wilku.ravenlord.ws/doku.php?id=documentation for information how things work. Currently implemented: detecting many pointing devices and pressure detection. Still a bug. Each program has to be comipled with a flag -lXi
Szymon Wilczek <kazeuser@gmail.com>
parents: 1950
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51 newDevices= (XDevice**) SDL_realloc(SDL_XDevices, (index+1)*sizeof(*newDevices));
64f346a83ed3 http://wilku.ravenlord.ws/doku.php?id=documentation for information how things work. Currently implemented: detecting many pointing devices and pressure detection. Still a bug. Each program has to be comipled with a flag -lXi
Szymon Wilczek <kazeuser@gmail.com>
parents: 1950
diff changeset
52 if(!newDevices)
64f346a83ed3 http://wilku.ravenlord.ws/doku.php?id=documentation for information how things work. Currently implemented: detecting many pointing devices and pressure detection. Still a bug. Each program has to be comipled with a flag -lXi
Szymon Wilczek <kazeuser@gmail.com>
parents: 1950
diff changeset
53 {
64f346a83ed3 http://wilku.ravenlord.ws/doku.php?id=documentation for information how things work. Currently implemented: detecting many pointing devices and pressure detection. Still a bug. Each program has to be comipled with a flag -lXi
Szymon Wilczek <kazeuser@gmail.com>
parents: 1950
diff changeset
54 SDL_OutOfMemory();
64f346a83ed3 http://wilku.ravenlord.ws/doku.php?id=documentation for information how things work. Currently implemented: detecting many pointing devices and pressure detection. Still a bug. Each program has to be comipled with a flag -lXi
Szymon Wilczek <kazeuser@gmail.com>
parents: 1950
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55 return -1;
64f346a83ed3 http://wilku.ravenlord.ws/doku.php?id=documentation for information how things work. Currently implemented: detecting many pointing devices and pressure detection. Still a bug. Each program has to be comipled with a flag -lXi
Szymon Wilczek <kazeuser@gmail.com>
parents: 1950
diff changeset
56 }
64f346a83ed3 http://wilku.ravenlord.ws/doku.php?id=documentation for information how things work. Currently implemented: detecting many pointing devices and pressure detection. Still a bug. Each program has to be comipled with a flag -lXi
Szymon Wilczek <kazeuser@gmail.com>
parents: 1950
diff changeset
57 SDL_XDevices=newDevices;
64f346a83ed3 http://wilku.ravenlord.ws/doku.php?id=documentation for information how things work. Currently implemented: detecting many pointing devices and pressure detection. Still a bug. Each program has to be comipled with a flag -lXi
Szymon Wilczek <kazeuser@gmail.com>
parents: 1950
diff changeset
58 SDL_XDevices[index]=XOpenDevice(data->display,DevList[i].id);
64f346a83ed3 http://wilku.ravenlord.ws/doku.php?id=documentation for information how things work. Currently implemented: detecting many pointing devices and pressure detection. Still a bug. Each program has to be comipled with a flag -lXi
Szymon Wilczek <kazeuser@gmail.com>
parents: 1950
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59 SDL_Mouse mouse;
64f346a83ed3 http://wilku.ravenlord.ws/doku.php?id=documentation for information how things work. Currently implemented: detecting many pointing devices and pressure detection. Still a bug. Each program has to be comipled with a flag -lXi
Szymon Wilczek <kazeuser@gmail.com>
parents: 1950
diff changeset
60 SDL_zero(mouse);
64f346a83ed3 http://wilku.ravenlord.ws/doku.php?id=documentation for information how things work. Currently implemented: detecting many pointing devices and pressure detection. Still a bug. Each program has to be comipled with a flag -lXi
Szymon Wilczek <kazeuser@gmail.com>
parents: 1950
diff changeset
61 SDL_SetIndexId(DevList[i].id,index);
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24db5d326f57 Pressure levels. Documentation http://wilku.ravenlord.ws/doku.php?id=documentation
Szymon Wilczek <kazeuser@gmail.com>
parents: 3761
diff changeset
62 valInfo=(XValuatorInfo*)deviceClass;
24db5d326f57 Pressure levels. Documentation http://wilku.ravenlord.ws/doku.php?id=documentation
Szymon Wilczek <kazeuser@gmail.com>
parents: 3761
diff changeset
63 if(valInfo->num_axes>2)
24db5d326f57 Pressure levels. Documentation http://wilku.ravenlord.ws/doku.php?id=documentation
Szymon Wilczek <kazeuser@gmail.com>
parents: 3761
diff changeset
64 {
24db5d326f57 Pressure levels. Documentation http://wilku.ravenlord.ws/doku.php?id=documentation
Szymon Wilczek <kazeuser@gmail.com>
parents: 3761
diff changeset
65 data->mouse = SDL_AddMouse(&mouse, index++,DevList[i].name,valInfo->axes[2].max_value,valInfo->axes[2].min_value);
24db5d326f57 Pressure levels. Documentation http://wilku.ravenlord.ws/doku.php?id=documentation
Szymon Wilczek <kazeuser@gmail.com>
parents: 3761
diff changeset
66 }
24db5d326f57 Pressure levels. Documentation http://wilku.ravenlord.ws/doku.php?id=documentation
Szymon Wilczek <kazeuser@gmail.com>
parents: 3761
diff changeset
67 else
24db5d326f57 Pressure levels. Documentation http://wilku.ravenlord.ws/doku.php?id=documentation
Szymon Wilczek <kazeuser@gmail.com>
parents: 3761
diff changeset
68 {
24db5d326f57 Pressure levels. Documentation http://wilku.ravenlord.ws/doku.php?id=documentation
Szymon Wilczek <kazeuser@gmail.com>
parents: 3761
diff changeset
69 data->mouse = SDL_AddMouse(&mouse, index++,DevList[i].name,0,0);
24db5d326f57 Pressure levels. Documentation http://wilku.ravenlord.ws/doku.php?id=documentation
Szymon Wilczek <kazeuser@gmail.com>
parents: 3761
diff changeset
70 }
3760
64f346a83ed3 http://wilku.ravenlord.ws/doku.php?id=documentation for information how things work. Currently implemented: detecting many pointing devices and pressure detection. Still a bug. Each program has to be comipled with a flag -lXi
Szymon Wilczek <kazeuser@gmail.com>
parents: 1950
diff changeset
71 break;
64f346a83ed3 http://wilku.ravenlord.ws/doku.php?id=documentation for information how things work. Currently implemented: detecting many pointing devices and pressure detection. Still a bug. Each program has to be comipled with a flag -lXi
Szymon Wilczek <kazeuser@gmail.com>
parents: 1950
diff changeset
72 }
64f346a83ed3 http://wilku.ravenlord.ws/doku.php?id=documentation for information how things work. Currently implemented: detecting many pointing devices and pressure detection. Still a bug. Each program has to be comipled with a flag -lXi
Szymon Wilczek <kazeuser@gmail.com>
parents: 1950
diff changeset
73 deviceClass=(XAnyClassPtr)((char*)deviceClass + deviceClass->length);
64f346a83ed3 http://wilku.ravenlord.ws/doku.php?id=documentation for information how things work. Currently implemented: detecting many pointing devices and pressure detection. Still a bug. Each program has to be comipled with a flag -lXi
Szymon Wilczek <kazeuser@gmail.com>
parents: 1950
diff changeset
74 }
64f346a83ed3 http://wilku.ravenlord.ws/doku.php?id=documentation for information how things work. Currently implemented: detecting many pointing devices and pressure detection. Still a bug. Each program has to be comipled with a flag -lXi
Szymon Wilczek <kazeuser@gmail.com>
parents: 1950
diff changeset
75 }
64f346a83ed3 http://wilku.ravenlord.ws/doku.php?id=documentation for information how things work. Currently implemented: detecting many pointing devices and pressure detection. Still a bug. Each program has to be comipled with a flag -lXi
Szymon Wilczek <kazeuser@gmail.com>
parents: 1950
diff changeset
76 }
64f346a83ed3 http://wilku.ravenlord.ws/doku.php?id=documentation for information how things work. Currently implemented: detecting many pointing devices and pressure detection. Still a bug. Each program has to be comipled with a flag -lXi
Szymon Wilczek <kazeuser@gmail.com>
parents: 1950
diff changeset
77 XFreeDeviceList(DevList);
64f346a83ed3 http://wilku.ravenlord.ws/doku.php?id=documentation for information how things work. Currently implemented: detecting many pointing devices and pressure detection. Still a bug. Each program has to be comipled with a flag -lXi
Szymon Wilczek <kazeuser@gmail.com>
parents: 1950
diff changeset
78 SDL_NumOfXDevices=index;
1950
a344e42bce3b Started work on the new X11 driver.
Sam Lantinga <slouken@libsdl.org>
parents:
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79 }
a344e42bce3b Started work on the new X11 driver.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
80
a344e42bce3b Started work on the new X11 driver.
Sam Lantinga <slouken@libsdl.org>
parents:
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81 void
a344e42bce3b Started work on the new X11 driver.
Sam Lantinga <slouken@libsdl.org>
parents:
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82 X11_QuitMouse(_THIS)
a344e42bce3b Started work on the new X11 driver.
Sam Lantinga <slouken@libsdl.org>
parents:
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83 {
a344e42bce3b Started work on the new X11 driver.
Sam Lantinga <slouken@libsdl.org>
parents:
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84 SDL_VideoData *data = (SDL_VideoData *) _this->driverdata;
a344e42bce3b Started work on the new X11 driver.
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parents:
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85
3760
64f346a83ed3 http://wilku.ravenlord.ws/doku.php?id=documentation for information how things work. Currently implemented: detecting many pointing devices and pressure detection. Still a bug. Each program has to be comipled with a flag -lXi
Szymon Wilczek <kazeuser@gmail.com>
parents: 1950
diff changeset
86 SDL_MouseQuit();
1950
a344e42bce3b Started work on the new X11 driver.
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parents:
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87 }
a344e42bce3b Started work on the new X11 driver.
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parents:
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88
a344e42bce3b Started work on the new X11 driver.
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parents:
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89 /* vi: set ts=4 sw=4 expandtab: */