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
|
/*
Copyright (C) 2003-2012 Andrey Nazarov
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License along
with this program; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#include "video.h"
#if USE_X11
#include <SDL_syswm.h>
#include <X11/Xutil.h>
#endif
/*
=================
VID_GetClipboardData
=================
*/
char *VID_GetClipboardData(void)
{
#if USE_X11
SDL_SysWMinfo info;
Display *dpy;
Window win, sowner;
Atom type, property;
unsigned long len, bytes_left;
unsigned char *data;
int format, result;
char *ret;
SDL_VERSION(&info.version);
if (!SDL_GetWMInfo(&info)) {
return NULL;
}
if (info.subsystem != SDL_SYSWM_X11) {
return NULL;
}
dpy = info.info.x11.display;
win = info.info.x11.window;
if (!dpy) {
return NULL;
}
sowner = XGetSelectionOwner(dpy, XA_PRIMARY);
if (sowner == None) {
return NULL;
}
property = XInternAtom(dpy, "GETCLIPBOARDDATA_PROP", False);
XConvertSelection(dpy, XA_PRIMARY, XA_STRING, property, win, CurrentTime);
XSync(dpy, False);
result = XGetWindowProperty(dpy, win, property, 0, 0, False,
AnyPropertyType, &type, &format, &len, &bytes_left, &data);
if (result != Success) {
return NULL;
}
ret = NULL;
if (bytes_left) {
result = XGetWindowProperty(dpy, win, property, 0, bytes_left, True,
AnyPropertyType, &type, &format, &len, &bytes_left, &data);
if (result == Success) {
ret = Z_CopyString((char *)data);
}
}
XFree(data);
return ret;
#else
return NULL;
#endif
}
/*
=================
VID_SetClipboardData
=================
*/
void VID_SetClipboardData(const char *data)
{
}
|
