summaryrefslogtreecommitdiff
path: root/hw/xwin/winclipboard.h
blob: 3e7c22fa066ff20610a2e5eb401e0b846bd585a7 (plain)
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
/*
 *Copyright (C) 1994-2000 The XFree86 Project, Inc. All Rights Reserved.
 *
 *Permission is hereby granted, free of charge, to any person obtaining
 * a copy of this software and associated documentation files (the
 *"Software"), to deal in the Software without restriction, including
 *without limitation the rights to use, copy, modify, merge, publish,
 *distribute, sublicense, and/or sell copies of the Software, and to
 *permit persons to whom the Software is furnished to do so, subject to
 *the following conditions:
 *
 *The above copyright notice and this permission notice shall be
 *included in all copies or substantial portions of the Software.
 *
 *THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
 *EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
 *MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
 *NONINFRINGEMENT. IN NO EVENT SHALL THE XFREE86 PROJECT BE LIABLE FOR
 *ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
 *CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
 *WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 *
 *Except as contained in this notice, the name of the XFree86 Project
 *shall not be used in advertising or otherwise to promote the sale, use
 *or other dealings in this Software without prior written authorization
 *from the XFree86 Project.
 *
 * Authors:	Harold Hunt
 */
/* $XFree86: xc/programs/Xserver/hw/xwin/winwindow.c,v 1.5 2002/11/07 10:31:32 alanh Exp $ */


#ifndef _WINCLIPBOARD_H_
#define _WINCLIPBOARD_H_

/* Standard library headers */
#include <assert.h>
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <sys/select.h>
#include <fcntl.h>
#include <setjmp.h>
#include <pthread.h>

/* X headers */
#include "X.h"
#include "Xatom.h"
/* NOTE: For some unknown reason, including Xproto.h solves
 * tons of problems with including windows.h.  Unknowns reasons
 * are usually bad, so someone should investigate this.
 */
#include "Xproto.h"
#include "Xutil.h"
#include "Xlocale.h"

/* Fixups to prevent collisions between Windows and X headers */
#define ATOM			DWORD

/* Windows headers */
#include <windows.h>


/* Clipboard module constants */
#define WIN_CLIPBOARD_WINDOW_CLASS		"xwinclip"
#define WIN_CLIPBOARD_WINDOW_TITLE		"xwinclip"
#define WIN_MSG_QUEUE_FNAME			"/dev/windows"
#define WIN_CONNECT_RETRIES			3
#define WIN_CONNECT_DELAY			4
#define WIN_JMP_OKAY				0
#define WIN_JMP_ERROR_IO			2

/*
 * Argument structure for Clipboard module main thread
 */

typedef struct _ClipboardProcArgRec {
  DWORD			dwScreen;
  pthread_mutex_t	*ppmServerStarted;
} ClipboardProcArgRec, *ClipboardProcArgPtr;


/*
 * References to external symbols
 */

extern char *display;
extern void ErrorF (const char* /*f*/, ...);


/*
 * winclipboardinit.c
 */

Bool
winInitClipboard (pthread_t *ptClipboardProc,
		  pthread_mutex_t *ppmServerStarted,
		  DWORD dwScreen);

HWND
winClipboardCreateMessagingWindow ();


/*
 * winclipboardtextconv.c
 */

void
winClipboardDOStoUNIX (char *pszData, int iLength);

void
winClipboardUNIXtoDOS (unsigned char **ppszData, int iLength);


/*
 * winclipboardthread.c
 */

void *
winClipboardProc (void *pArg);

void
winDeinitClipboard ();

/*
 * winclipboardunicode.c
 */

Bool
winClipboardDetectUnicodeSupport ();


/*
 * winclipboardwndproc.c
 */

BOOL
winClipboardFlushWindowsMessageQueue (HWND hwnd);

LRESULT CALLBACK
winClipboardWindowProc (HWND hwnd, UINT message, 
			WPARAM wParam, LPARAM lParam);


/*
 * winclipboardxevents.c
 */

Bool
winClipboardFlushXEvents (HWND hwnd,
			  Atom atomClipboard,
			  Atom atomLocalProperty,
			  Atom atomUTF8String,
			  Atom atomCompoundText,
			  Atom atomTargets,
			  Atom atomDeleteWindow,
			  int iWindow,
			  Display *pDisplay,
			  Bool fUnicodeSupport);
#endif