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
|
/*
*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 L Hunt II
*/
/* $XFree86: xc/programs/Xserver/hw/xwin/winclipboardwndproc.c,v 1.1 2003/02/12 15:01:38 alanh Exp $ */
#include "winclipboard.h"
/*
* Process a given Windows message
*/
LRESULT CALLBACK
winClipboardWindowProc (HWND hwnd, UINT message,
WPARAM wParam, LPARAM lParam)
{
/* Branch on message type */
switch (message)
{
case WM_DESTROY:
PostQuitMessage (0);
return 0;
case WM_CREATE:
#if 0
ErrorF ("WindowProc - WM_CREATE\n");
#endif
return 0;
}
/* Let Windows perform default processing for unhandled messages */
return DefWindowProc (hwnd, message, wParam, lParam);
}
/*
* Process any pending Windows messages
*/
BOOL
winClipboardFlushWindowsMessageQueue (HWND hwnd)
{
MSG msg;
/* Flush the messaging window queue */
/* NOTE: Do not pass the hwnd of our messaging window to PeekMessage,
* as this will filter out many non-window-specific messages that
* are sent to our thread, such as WM_QUIT.
*/
while (PeekMessage (&msg, NULL, 0, 0, PM_REMOVE))
{
/* Dispatch the message if not WM_QUIT */
if (msg.message == WM_QUIT)
return FALSE;
else
DispatchMessage (&msg);
}
return TRUE;
}
|
