1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
|
/*
* Copyright © 2005 Novell, Inc.
*
* Permission to use, copy, modify, distribute, and sell this software
* and its documentation for any purpose is hereby granted without
* fee, provided that the above copyright notice appear in all copies
* and that both that copyright notice and this permission notice
* appear in supporting documentation, and that the name of
* Novell, Inc. not be used in advertising or publicity pertaining to
* distribution of the software without specific, written prior permission.
* Novell, Inc. makes no representations about the suitability of this
* software for any purpose. It is provided "as is" without express or
* implied warranty.
*
* NOVELL, INC. DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
* INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN
* NO EVENT SHALL NOVELL, INC. BE LIABLE FOR ANY SPECIAL, INDIRECT OR
* CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS
* OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
* NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
* WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*
* Author: David Reveman <davidr@novell.com>
*/
#ifndef _XEGL_H_
#define _XEGL_H_
#include "xgl.h"
#include "randrstr.h"
#define KD_BUTTON_1 0x01
#define KD_BUTTON_2 0x02
#define KD_BUTTON_3 0x04
#define KD_BUTTON_4 0x08
#define KD_BUTTON_5 0x10
#define KD_MOUSE_DELTA 0x80000000
typedef struct _KdMouseFuncs {
Bool (*Init) (void);
void (*Fini) (void);
} KdMouseFuncs;
typedef struct _KdKeyboardFuncs {
void (*Load) (void);
int (*Init) (void);
void (*Leds) (int);
void (*Bell) (int, int, int);
void (*Fini) (void);
int LockLed;
} KdKeyboardFuncs;
typedef struct _KdOsFuncs {
int (*Init) (void);
void (*Enable) (void);
Bool (*SpecialKey) (KeySym);
void (*Disable) (void);
void (*Fini) (void);
void (*pollEvents) (void);
} KdOsFuncs;
typedef struct _KdMouseMatrix {
int matrix[2][3];
} KdMouseMatrix;
typedef enum _KdMouseState {
start,
button_1_pend,
button_1_down,
button_2_down,
button_3_pend,
button_3_down,
synth_2_down_13,
synth_2_down_3,
synth_2_down_1,
num_input_states
} KdMouseState;
#define KD_MAX_BUTTON 7
typedef struct _KdMouseInfo {
struct _KdMouseInfo *next;
void *driver;
void *closure;
char *name;
char *prot;
char map[KD_MAX_BUTTON];
int nbutton;
Bool emulateMiddleButton;
unsigned long emulationTimeout;
Bool timeoutPending;
KdMouseState mouseState;
Bool eventHeld;
xEvent heldEvent;
unsigned char buttonState;
int emulationDx, emulationDy;
int inputType;
Bool transformCoordinates;
} KdMouseInfo;
typedef struct _xeglScreen {
CloseScreenProcPtr CloseScreen;
ScreenPtr pScreen;
DDXPointRec origin;
} xeglScreenRec, *xeglScreenPtr;
extern KdMouseInfo *kdMouseInfo;
extern KdOsFuncs *kdOsFuncs;
extern Bool kdDontZap;
extern Bool kdDisableZaphod;
extern int xeglScreenPrivateIndex;
extern KdMouseFuncs LinuxEvdevMouseFuncs;
extern KdKeyboardFuncs LinuxEvdevKeyboardFuncs;
#define RR_Rotate_All \
(RR_Rotate_0 | RR_Rotate_90 | RR_Rotate_180 | RR_Rotate_270)
#define RR_Reflect_All (RR_Reflect_X | RR_Reflect_Y)
#define KdGetScreenPriv(pScreen) \
((xeglScreenPtr) ((pScreen)->devPrivates[xeglScreenPrivateIndex].ptr))
#define KdScreenPriv(pScreen) \
xeglScreenPtr pScreenPriv = KdGetScreenPriv (pScreen)
void
eglInitInput (KdMouseFuncs *pMouseFuncs,
KdKeyboardFuncs *pKeyboardFuncs);
void
KdParseMouse (char *arg);
KdMouseInfo *
KdMouseInfoAdd (void);
void
KdMouseInfoDispose (KdMouseInfo *mi);
int
KdAllocInputType (void);
char *
KdSaveString (char *str);
Bool
KdRegisterFd (int type,
int fd,
void (*read) (int fd, void *closure),
void *closure);
void
KdUnregisterFds (int type,
Bool do_close);
void
KdEnqueueKeyboardEvent (unsigned char scan_code,
unsigned char is_up);
void
KdEnqueueMouseEvent (KdMouseInfo *mi,
unsigned long flags,
int rx,
int ry);
void
KdRegisterFdEnableDisable (int fd,
int (*enable) (int fd, void *closure),
void (*disable) (int fd, void *closure));
void
KdWakeupHandler (pointer data,
int result,
pointer readmask);
Bool
KdLegalModifier (unsigned int key,
DeviceIntPtr pDev);
void
KdProcessInputEvents (void);
void
xeglInitOutput (ScreenInfo *pScreenInfo,
int argc,
char **argv);
Bool
xeglLegalModifier (unsigned int key,
DevicePtr pDev);
void
xeglProcessInputEvents (void);
void
xeglInitInput (int argc,
char **argv);
void
xeglUseMsg (void);
int
xeglProcessArgument (int argc,
char **argv,
int i);
void
xeglAbort (void);
void
xeglGiveUp (void);
void
xeglOsVendorInit (void);
#endif /* _XEGL_H_ */
|
