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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/winblock.c,v 1.6 2003/02/12 15:01:38 alanh Exp $ */
#include "win.h"
/* See Porting Layer Definition - p. 6 */
void
winBlockHandler (int nScreen,
pointer pBlockData,
pointer pTimeout,
pointer pReadMask)
{
winScreenPriv((ScreenPtr)pBlockData);
MSG msg;
/* Signal threaded modules to begin */
if (pScreenPriv != NULL && !pScreenPriv->fServerStarted)
{
int iReturn;
ErrorF ("winBlockHandler - Releasing pmServerStarted\n");
/* Flag that modules are to be started */
pScreenPriv->fServerStarted = TRUE;
/* Unlock the mutex for threaded modules */
iReturn = pthread_mutex_unlock (&pScreenPriv->pmServerStarted);
if (iReturn != 0)
{
ErrorF ("winBlockHandler - pthread_mutex_unlock () failed: %d\n",
iReturn);
goto winBlockHandler_ProcessMessages;
}
ErrorF ("winBlockHandler - pthread_mutex_unlock () returned\n");
}
winBlockHandler_ProcessMessages:
/* Process all messages on our queue */
while (PeekMessage (&msg, NULL, 0, 0, PM_REMOVE))
{
if (g_hDlgDepthChange == 0 || !IsDialogMessage (g_hDlgDepthChange, &msg))
{
DispatchMessage (&msg);
}
}
}
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