diff options
Diffstat (limited to 'xorg-server/hw/xwin/winblock.c')
| -rw-r--r-- | xorg-server/hw/xwin/winblock.c | 185 |
1 files changed, 89 insertions, 96 deletions
diff --git a/xorg-server/hw/xwin/winblock.c b/xorg-server/hw/xwin/winblock.c index a70d7a42a..c18d080fa 100644 --- a/xorg-server/hw/xwin/winblock.c +++ b/xorg-server/hw/xwin/winblock.c @@ -1,96 +1,89 @@ -/*
- *Copyright (C) 2001-2004 Harold L Hunt II 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 HAROLD L HUNT II 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 Harold L Hunt II
- *shall not be used in advertising or otherwise to promote the sale, use
- *or other dealings in this Software without prior written authorization
- *from Harold L Hunt II.
- *
- * Authors: Harold L Hunt II
- */
-
-#ifdef HAVE_XWIN_CONFIG_H
-#include <xwin-config.h>
-#endif
-#include "win.h"
-#include "winmsg.h"
-
-/* See Porting Layer Definition - p. 6 */
-void
-winBlockHandler (int nScreen,
- pointer pBlockData,
- pointer pTimeout,
- pointer pReadMask)
-{
-#if defined(XWIN_CLIPBOARD) || defined(XWIN_MULTIWINDOW)
- winScreenPriv((ScreenPtr)pBlockData);
-#endif
- MSG msg;
-#ifndef HAS_DEVWINDOWS
- struct timeval **tvp = pTimeout;
- if (*tvp != NULL)
- {
- (*tvp)->tv_sec = 0;
- (*tvp)->tv_usec = 100;
- }
-#endif
-
-#if defined(XWIN_CLIPBOARD) || defined(XWIN_MULTIWINDOW)
- /* Signal threaded modules to begin */
- if (pScreenPriv != NULL && !pScreenPriv->fServerStarted)
- {
- int iReturn;
-
- winDebug ("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;
- }
-
- winDebug ("winBlockHandler - pthread_mutex_unlock () returned\n");
- }
-
-winBlockHandler_ProcessMessages:
-#endif
-
- /* Process all messages on our queue */
- while (PeekMessage (&msg, NULL, 0, 0, PM_REMOVE))
- {
- if ((g_hDlgDepthChange == 0
- || !IsDialogMessage (g_hDlgDepthChange, &msg))
- && (g_hDlgExit == 0
- || !IsDialogMessage (g_hDlgExit, &msg))
- && (g_hDlgAbout == 0
- || !IsDialogMessage (g_hDlgAbout, &msg)))
- {
- DispatchMessage (&msg);
- }
- }
-}
+/* + *Copyright (C) 2001-2004 Harold L Hunt II 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 HAROLD L HUNT II 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 Harold L Hunt II + *shall not be used in advertising or otherwise to promote the sale, use + *or other dealings in this Software without prior written authorization + *from Harold L Hunt II. + * + * Authors: Harold L Hunt II + */ + +#ifdef HAVE_XWIN_CONFIG_H +#include <xwin-config.h> +#endif +#include "win.h" +#include "winmsg.h" + +/* See Porting Layer Definition - p. 6 */ +void +winBlockHandler(int nScreen, + pointer pBlockData, pointer pTimeout, pointer pReadMask) +{ +#if defined(XWIN_CLIPBOARD) || defined(XWIN_MULTIWINDOW) + winScreenPriv((ScreenPtr) pBlockData); +#endif + MSG msg; + +#ifndef HAS_DEVWINDOWS + struct timeval **tvp = pTimeout; + + if (*tvp != NULL) { + (*tvp)->tv_sec = 0; + (*tvp)->tv_usec = 100; + } +#endif + +#if defined(XWIN_CLIPBOARD) || defined(XWIN_MULTIWINDOW) + /* Signal threaded modules to begin */ + if (pScreenPriv != NULL && !pScreenPriv->fServerStarted) { + int iReturn; + + winDebug("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; + } + + winDebug("winBlockHandler - pthread_mutex_unlock () returned\n"); + } + + winBlockHandler_ProcessMessages: +#endif + + /* Process all messages on our queue */ + while (PeekMessage(&msg, NULL, 0, 0, PM_REMOVE)) { + if ((g_hDlgDepthChange == 0 + || !IsDialogMessage(g_hDlgDepthChange, &msg)) + && (g_hDlgExit == 0 || !IsDialogMessage(g_hDlgExit, &msg)) + && (g_hDlgAbout == 0 || !IsDialogMessage(g_hDlgAbout, &msg))) { + DispatchMessage(&msg); + } + } +} |