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Diffstat (limited to 'xorg-server/hw/xwin/winblock.c')
-rw-r--r--xorg-server/hw/xwin/winblock.c185
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);
+ }
+ }
+}