xserver git update 11/6/2010

1 files changed, 172 insertions, 172 deletions

diff --git a/xorg-server/hw/xwin/winallpriv.c b/xorg-server/hw/xwin/winallpriv.c
index 21ccd9b3b..983a95d63 100644
--- a/xorg-server/hw/xwin/winallpriv.c
+++ b/xorg-server/hw/xwin/winallpriv.c
@@ -1,172 +1,172 @@
-/*
- *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:	Keith Packard, MIT X Consortium
- *		Harold L Hunt II
- */
-
-#ifdef HAVE_XWIN_CONFIG_H
-#include <xwin-config.h>
-#endif
-#include "win.h"
-
-
-/* See Porting Layer Definition - p. 58 */
-/*
- * Allocate indexes for the privates that we use.
- * Allocate memory directly for the screen privates.
- * Reserve space in GCs and Pixmaps for our privates.
- * Colormap privates are handled in winAllocateCmapPrivates ()
- */
-
-Bool
-winAllocatePrivates (ScreenPtr pScreen)
-{
-  winPrivScreenPtr	pScreenPriv;
-
-#if CYGDEBUG
-  winDebug ("winAllocateScreenPrivates - g_ulServerGeneration: %d "
-	  "serverGeneration: %d\n",
-	  g_ulServerGeneration, serverGeneration);
-#endif
-
-  /* We need a new slot for our privates if the screen gen has changed */
-  if (g_ulServerGeneration != serverGeneration)
-    {
-      g_ulServerGeneration = serverGeneration;
-    }
-
-  /* Allocate memory for the screen private structure */
-  pScreenPriv = (winPrivScreenPtr) malloc (sizeof (winPrivScreenRec));
-  if (!pScreenPriv)
-    {
-      ErrorF ("winAllocateScreenPrivates - malloc () failed\n");
-      return FALSE;
-    }
-
-  /* Initialize the memory of the private structure */
-  ZeroMemory (pScreenPriv, sizeof (winPrivScreenRec));
-
-  /* Intialize private structure members */
-  pScreenPriv->fActive = TRUE;
-
-  /* Save the screen private pointer */
-  winSetScreenPriv (pScreen, pScreenPriv);
-
-  /* Reserve GC memory for our privates */
-  if (!dixRequestPrivate(g_iGCPrivateKey, sizeof (winPrivGCRec)))
-    {
-      ErrorF ("winAllocatePrivates - AllocateGCPrivate () failed\n");
-      return FALSE;
-    }
-
-  /* Reserve Pixmap memory for our privates */
-  if (!dixRequestPrivate(g_iPixmapPrivateKey, sizeof (winPrivPixmapRec)))
-    {
-      ErrorF ("winAllocatePrivates - AllocatePixmapPrivates () failed\n");
-      return FALSE;
-    }
-
-  /* Reserve Window memory for our privates */
-  if (!dixRequestPrivate(g_iWindowPrivateKey, sizeof (winPrivWinRec)))
-    {
-      ErrorF ("winAllocatePrivates () - AllocateWindowPrivates () failed\n");
-       return FALSE;
-     }
-
-  return TRUE;
-}
-
-
-/*
- * Colormap privates may be allocated after the default colormap has
- * already been created for some screens.  This initialization procedure
- * is called for each default colormap that is found.
- */
-
-Bool
-winInitCmapPrivates (ColormapPtr pcmap, int index)
-{
-#if CYGDEBUG
-  winDebug ("winInitCmapPrivates\n");
-#endif
-  
-  /*
-   * I see no way that this function can do anything useful
-   * with only a ColormapPtr.  We don't have the index for
-   * our dev privates yet, so we can't really initialize
-   * anything.  Perhaps I am misunderstanding the purpose
-   * of this function.
-   */
-  /*  That's definitely true.
-   *  I therefore changed the API and added the index as argument.
-   */
-  return TRUE;
-}
-
-
-/*
- * Allocate memory for our colormap privates
- */
-
-Bool
-winAllocateCmapPrivates (ColormapPtr pCmap)
-{
-  winPrivCmapPtr		pCmapPriv;
-  static unsigned long		s_ulPrivateGeneration = 0;
-
-#if CYGDEBUG
-  winDebug ("winAllocateCmapPrivates\n");
-#endif
-
-  /* Get a new privates index when the server generation changes */
-  if (s_ulPrivateGeneration != serverGeneration)
-    {
-      /* Save the new server generation */
-      s_ulPrivateGeneration = serverGeneration;
-    }
-
-  /* Allocate memory for our private structure */
-  pCmapPriv = (winPrivCmapPtr) malloc (sizeof (winPrivCmapRec));
-  if (!pCmapPriv)
-    {
-      ErrorF ("winAllocateCmapPrivates - malloc () failed\n");
-      return FALSE;
-    }
-
-  /* Initialize the memory of the private structure */
-  ZeroMemory (pCmapPriv, sizeof (winPrivCmapRec));
-
-  /* Save the cmap private pointer */
-  winSetCmapPriv (pCmap, pCmapPriv);
-
-#if CYGDEBUG
-  winDebug ("winAllocateCmapPrivates - Returning\n");
-#endif
-
-  return TRUE;
-}
+/*

+ *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:	Keith Packard, MIT X Consortium

+ *		Harold L Hunt II

+ */

+

+#ifdef HAVE_XWIN_CONFIG_H

+#include <xwin-config.h>

+#endif

+#include "win.h"

+

+

+/* See Porting Layer Definition - p. 58 */

+/*

+ * Allocate indexes for the privates that we use.

+ * Allocate memory directly for the screen privates.

+ * Reserve space in GCs and Pixmaps for our privates.

+ * Colormap privates are handled in winAllocateCmapPrivates ()

+ */

+

+Bool

+winAllocatePrivates (ScreenPtr pScreen)

+{

+  winPrivScreenPtr	pScreenPriv;

+

+#if CYGDEBUG

+  winDebug ("winAllocateScreenPrivates - g_ulServerGeneration: %d "

+	  "serverGeneration: %d\n",

+	  g_ulServerGeneration, serverGeneration);

+#endif

+

+  /* We need a new slot for our privates if the screen gen has changed */

+  if (g_ulServerGeneration != serverGeneration)

+    {

+      g_ulServerGeneration = serverGeneration;

+    }

+

+  /* Allocate memory for the screen private structure */

+  pScreenPriv = (winPrivScreenPtr) malloc (sizeof (winPrivScreenRec));

+  if (!pScreenPriv)

+    {

+      ErrorF ("winAllocateScreenPrivates - malloc () failed\n");

+      return FALSE;

+    }

+

+  /* Initialize the memory of the private structure */

+  ZeroMemory (pScreenPriv, sizeof (winPrivScreenRec));

+

+  /* Intialize private structure members */

+  pScreenPriv->fActive = TRUE;

+

+  /* Save the screen private pointer */

+  winSetScreenPriv (pScreen, pScreenPriv);

+

+  /* Reserve GC memory for our privates */

+  if (!dixRequestPrivateKey(g_iGCPrivateKey, PRIVATE_GC, sizeof (winPrivGCRec)))

+    {

+      ErrorF ("winAllocatePrivates - AllocateGCPrivate () failed\n");

+      return FALSE;

+    }

+

+  /* Reserve Pixmap memory for our privates */

+  if (!dixRequestPrivateKey(g_iPixmapPrivateKey, PRIVATE_PIXMAP, sizeof (winPrivPixmapRec)))

+    {

+      ErrorF ("winAllocatePrivates - AllocatePixmapPrivates () failed\n");

+      return FALSE;

+    }

+

+  /* Reserve Window memory for our privates */

+  if (!dixRequestPrivateKey(g_iWindowPrivateKey, PRIVATE_WINDOW, sizeof (winPrivWinRec)))

+    {

+      ErrorF ("winAllocatePrivates () - AllocateWindowPrivates () failed\n");

+       return FALSE;

+     }

+

+  return TRUE;

+}

+

+

+/*

+ * Colormap privates may be allocated after the default colormap has

+ * already been created for some screens.  This initialization procedure

+ * is called for each default colormap that is found.

+ */

+

+Bool

+winInitCmapPrivates (ColormapPtr pcmap, int index)

+{

+#if CYGDEBUG

+  winDebug ("winInitCmapPrivates\n");

+#endif

+  

+  /*

+   * I see no way that this function can do anything useful

+   * with only a ColormapPtr.  We don't have the index for

+   * our dev privates yet, so we can't really initialize

+   * anything.  Perhaps I am misunderstanding the purpose

+   * of this function.

+   */

+  /*  That's definitely true.

+   *  I therefore changed the API and added the index as argument.

+   */

+  return TRUE;

+}

+

+

+/*

+ * Allocate memory for our colormap privates

+ */

+

+Bool

+winAllocateCmapPrivates (ColormapPtr pCmap)

+{

+  winPrivCmapPtr		pCmapPriv;

+  static unsigned long		s_ulPrivateGeneration = 0;

+

+#if CYGDEBUG

+  winDebug ("winAllocateCmapPrivates\n");

+#endif

+

+  /* Get a new privates index when the server generation changes */

+  if (s_ulPrivateGeneration != serverGeneration)

+    {

+      /* Save the new server generation */

+      s_ulPrivateGeneration = serverGeneration;

+    }

+

+  /* Allocate memory for our private structure */

+  pCmapPriv = (winPrivCmapPtr) malloc (sizeof (winPrivCmapRec));

+  if (!pCmapPriv)

+    {

+      ErrorF ("winAllocateCmapPrivates - malloc () failed\n");

+      return FALSE;

+    }

+

+  /* Initialize the memory of the private structure */

+  ZeroMemory (pCmapPriv, sizeof (winPrivCmapRec));

+

+  /* Save the cmap private pointer */

+  winSetCmapPriv (pCmap, pCmapPriv);

+

+#if CYGDEBUG

+  winDebug ("winAllocateCmapPrivates - Returning\n");

+#endif

+

+  return TRUE;

+}