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/*
*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/winclip.c,v 1.2 2001/06/04 13:04:41 alanh Exp $ */
#include "winclipboard.h"
/*
* Intialize the Clipboard module
*/
Bool
winInitClipboard (pthread_t *ptClipboardProc,
pthread_mutex_t *ppmServerStarted,
DWORD dwScreen)
{
ClipboardProcArgPtr pArg;
ErrorF ("winInitClipboard ()\n");
/* Allocate the parameter structure */
pArg = (ClipboardProcArgPtr) malloc (sizeof (ClipboardProcArgRec));
if (pArg == NULL)
{
ErrorF ("winInitClipboard - malloc for ClipboardProcArgRec failed.\n");
return FALSE;
}
/* Setup the argument structure for the thread function */
pArg->dwScreen = dwScreen;
pArg->ppmServerStarted = ppmServerStarted;
/* Spawn a thread for the Clipboard module */
if (pthread_create (ptClipboardProc, NULL, winClipboardProc, pArg))
{
/* Bail if thread creation failed */
ErrorF ("winInitClipboard - pthread_create failed.\n");
return FALSE;
}
return TRUE;
}
/*
* Create the Windows window that we use to recieve Windows messages
*/
HWND
winClipboardCreateMessagingWindow ()
{
WNDCLASS wc;
HWND hwnd;
/* Setup our window class */
wc.style = CS_HREDRAW | CS_VREDRAW;
wc.lpfnWndProc = winClipboardWindowProc;
wc.cbClsExtra = 0;
wc.cbWndExtra = 0;
wc.hInstance = GetModuleHandle (NULL);
wc.hIcon = 0;
wc.hCursor = 0;
wc.hbrBackground = (HBRUSH) GetStockObject (WHITE_BRUSH);
wc.lpszMenuName = NULL;
wc.lpszClassName = WIN_CLIPBOARD_WINDOW_CLASS;
RegisterClass (&wc);
/* Create the window */
hwnd = CreateWindowExA (0, /* Extended styles */
WIN_CLIPBOARD_WINDOW_CLASS,/* Class name */
WIN_CLIPBOARD_WINDOW_TITLE,/* Window name */
WS_OVERLAPPED, /* Not visible anyway */
CW_USEDEFAULT, /* Horizontal position */
CW_USEDEFAULT, /* Vertical position */
CW_USEDEFAULT, /* Right edge */
CW_USEDEFAULT, /* Bottom edge */
(HWND) NULL, /* No parent or owner window */
(HMENU) NULL, /* No menu */
GetModuleHandle (NULL),/* Instance handle */
NULL); /* ScreenPrivates */
assert (hwnd != NULL);
/* I'm not sure, but we may need to call this to start message processing */
ShowWindow (hwnd, SW_HIDE);
/* Similarly, we may need a call to this even though we don't paint */
UpdateWindow (hwnd);
return hwnd;
}
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