xserver git update 11/6/2010

1 files changed, 135 insertions, 138 deletions

diff --git a/xorg-server/hw/dmx/dmxwindow.h b/xorg-server/hw/dmx/dmxwindow.h
index 740a21f0b..43316d35b 100644
--- a/xorg-server/hw/dmx/dmxwindow.h
+++ b/xorg-server/hw/dmx/dmxwindow.h
@@ -1,138 +1,135 @@
-/*
- * Copyright 2001-2004 Red Hat Inc., Durham, North Carolina.
- *
- * 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 on 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 (including the
- * next paragraph) 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
- * NON-INFRINGEMENT.  IN NO EVENT SHALL RED HAT AND/OR THEIR SUPPLIERS
- * 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.
- */
-
-/*
- * Authors:
- *   Kevin E. Martin <kem@redhat.com>
- *
- */
-
-/** \file
- * Interface for window support.  \see dmxwindow.c */
-
-#ifndef DMXWINDOW_H
-#define DMXWINDOW_H
-
-#include "windowstr.h"
-
-/** Window private area. */
-typedef struct _dmxWinPriv {
-    Window         window;
-    Bool           offscreen;
-    Bool           mapped;
-    Bool           restacked;
-    unsigned long  attribMask;
-    Colormap       cmap;
-    Visual        *visual;
-    Bool           isShaped;
-    Bool           hasPict;
-#ifdef GLXEXT
-    void          *swapGroup;
-    int            barrier;
-    void         (*windowDestroyed)(WindowPtr);
-    void         (*windowUnmapped)(WindowPtr);
-#endif
-} dmxWinPrivRec, *dmxWinPrivPtr;
-
-
-extern Bool dmxInitWindow(ScreenPtr pScreen);
-
-extern Window dmxCreateRootWindow(WindowPtr pWindow);
-
-extern void dmxGetDefaultWindowAttributes(WindowPtr pWindow,
-					  Colormap *cmap,
-					  Visual **visual);
-extern void dmxCreateAndRealizeWindow(WindowPtr pWindow, Bool doSync);
-
-extern Bool dmxCreateWindow(WindowPtr pWindow);
-extern Bool dmxDestroyWindow(WindowPtr pWindow);
-extern Bool dmxPositionWindow(WindowPtr pWindow, int x, int y);
-extern Bool dmxChangeWindowAttributes(WindowPtr pWindow, unsigned long mask);
-extern Bool dmxRealizeWindow(WindowPtr pWindow);
-extern Bool dmxUnrealizeWindow(WindowPtr pWindow);
-extern void dmxRestackWindow(WindowPtr pWindow, WindowPtr pOldNextSib);
-extern void dmxWindowExposures(WindowPtr pWindow, RegionPtr prgn,
-			       RegionPtr other_exposed);
-extern void dmxCopyWindow(WindowPtr pWindow, DDXPointRec ptOldOrg,
-			  RegionPtr prgnSrc);
-
-extern void dmxResizeWindow(WindowPtr pWindow, int x, int y,
-			    unsigned int w, unsigned int h, WindowPtr pSib);
-extern void dmxReparentWindow(WindowPtr pWindow, WindowPtr pPriorParent);
-
-extern void dmxChangeBorderWidth(WindowPtr pWindow, unsigned int width);
-
-extern void dmxResizeScreenWindow(ScreenPtr pScreen,
-				  int x, int y, int w, int h);
-extern void dmxResizeRootWindow(WindowPtr pRoot,
-				int x, int y, int w, int h);
-
-extern Bool dmxBEDestroyWindow(WindowPtr pWindow);
-
-/* Support for shape extension */
-extern void dmxSetShape(WindowPtr pWindow);
-
-/** Private index.  \see dmxwindow.c \see dmxscrinit.c */
-extern DevPrivateKey dmxWinPrivateKey;
-
-/** Get window private pointer. */
-#define DMX_GET_WINDOW_PRIV(_pWin) ((dmxWinPrivPtr) \
-    dixLookupPrivate(&(_pWin)->devPrivates, dmxWinPrivateKey))
-
-/* All of these macros are only used in dmxwindow.c */
-#define DMX_WINDOW_FUNC_PROLOGUE(_pGC)					\
-do {									\
-    dmxGCPrivPtr pGCPriv = DMX_GET_GC_PRIV(_pGC);			\
-    DMX_UNWRAP(funcs, pGCPriv, (_pGC));					\
-    if (pGCPriv->ops)							\
-	DMX_UNWRAP(ops, pGCPriv, (_pGC));				\
-} while (0)
-
-#define DMX_WINDOW_FUNC_EPILOGUE(_pGC)					\
-do {									\
-    dmxGCPrivPtr pGCPriv = DMX_GET_GC_PRIV(_pGC);			\
-    DMX_WRAP(funcs, &dmxGCFuncs, pGCPriv, (_pGC));			\
-    if (pGCPriv->ops)							\
-	DMX_WRAP(ops, &dmxGCOps, pGCPriv, (_pGC));			\
-} while (0)
-
-#define DMX_WINDOW_X1(_pWin)						\
-    ((_pWin)->drawable.x - wBorderWidth(_pWin))
-#define DMX_WINDOW_Y1(_pWin)						\
-    ((_pWin)->drawable.y - wBorderWidth(_pWin))
-#define DMX_WINDOW_X2(_pWin)						\
-    ((_pWin)->drawable.x + wBorderWidth(_pWin) + (_pWin)->drawable.width) 
-#define DMX_WINDOW_Y2(_pWin)						\
-    ((_pWin)->drawable.y + wBorderWidth(_pWin) + (_pWin)->drawable.height) 
-
-#define DMX_WINDOW_OFFSCREEN(_pWin)					\
-    (DMX_WINDOW_X1(_pWin) >= (_pWin)->drawable.pScreen->width  ||	\
-     DMX_WINDOW_Y1(_pWin) >= (_pWin)->drawable.pScreen->height ||	\
-     DMX_WINDOW_X2(_pWin) <= 0                                 ||	\
-     DMX_WINDOW_Y2(_pWin) <= 0)
-
-#endif /* DMXWINDOW_H */
+/*

+ * Copyright 2001-2004 Red Hat Inc., Durham, North Carolina.

+ *

+ * 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 on 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 (including the

+ * next paragraph) 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

+ * NON-INFRINGEMENT.  IN NO EVENT SHALL RED HAT AND/OR THEIR SUPPLIERS

+ * 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.

+ */

+

+/*

+ * Authors:

+ *   Kevin E. Martin <kem@redhat.com>

+ *

+ */

+

+/** \file

+ * Interface for window support.  \see dmxwindow.c */

+

+#ifndef DMXWINDOW_H

+#define DMXWINDOW_H

+

+#include "windowstr.h"

+

+/** Window private area. */

+typedef struct _dmxWinPriv {

+    Window         window;

+    Bool           offscreen;

+    Bool           mapped;

+    Bool           restacked;

+    unsigned long  attribMask;

+    Colormap       cmap;

+    Visual        *visual;

+    Bool           isShaped;

+    Bool           hasPict;

+#ifdef GLXEXT

+    void          *swapGroup;

+    int            barrier;

+    void         (*windowDestroyed)(WindowPtr);

+    void         (*windowUnmapped)(WindowPtr);

+#endif

+} dmxWinPrivRec, *dmxWinPrivPtr;

+

+

+extern Bool dmxInitWindow(ScreenPtr pScreen);

+

+extern Window dmxCreateRootWindow(WindowPtr pWindow);

+

+extern void dmxGetDefaultWindowAttributes(WindowPtr pWindow,

+					  Colormap *cmap,

+					  Visual **visual);

+extern void dmxCreateAndRealizeWindow(WindowPtr pWindow, Bool doSync);

+

+extern Bool dmxCreateWindow(WindowPtr pWindow);

+extern Bool dmxDestroyWindow(WindowPtr pWindow);

+extern Bool dmxPositionWindow(WindowPtr pWindow, int x, int y);

+extern Bool dmxChangeWindowAttributes(WindowPtr pWindow, unsigned long mask);

+extern Bool dmxRealizeWindow(WindowPtr pWindow);

+extern Bool dmxUnrealizeWindow(WindowPtr pWindow);

+extern void dmxRestackWindow(WindowPtr pWindow, WindowPtr pOldNextSib);

+extern void dmxWindowExposures(WindowPtr pWindow, RegionPtr prgn,

+			       RegionPtr other_exposed);

+extern void dmxCopyWindow(WindowPtr pWindow, DDXPointRec ptOldOrg,

+			  RegionPtr prgnSrc);

+

+extern void dmxResizeWindow(WindowPtr pWindow, int x, int y,

+			    unsigned int w, unsigned int h, WindowPtr pSib);

+extern void dmxReparentWindow(WindowPtr pWindow, WindowPtr pPriorParent);

+

+extern void dmxChangeBorderWidth(WindowPtr pWindow, unsigned int width);

+

+extern void dmxResizeScreenWindow(ScreenPtr pScreen,

+				  int x, int y, int w, int h);

+extern void dmxResizeRootWindow(WindowPtr pRoot,

+				int x, int y, int w, int h);

+

+extern Bool dmxBEDestroyWindow(WindowPtr pWindow);

+

+/* Support for shape extension */

+extern void dmxSetShape(WindowPtr pWindow, int kind);

+

+/** Get window private pointer. */

+#define DMX_GET_WINDOW_PRIV(_pWin) ((dmxWinPrivPtr) \

+    dixLookupPrivate(&(_pWin)->devPrivates, dmxWinPrivateKey))

+

+/* All of these macros are only used in dmxwindow.c */

+#define DMX_WINDOW_FUNC_PROLOGUE(_pGC)					\

+do {									\

+    dmxGCPrivPtr pGCPriv = DMX_GET_GC_PRIV(_pGC);			\

+    DMX_UNWRAP(funcs, pGCPriv, (_pGC));					\

+    if (pGCPriv->ops)							\

+	DMX_UNWRAP(ops, pGCPriv, (_pGC));				\

+} while (0)

+

+#define DMX_WINDOW_FUNC_EPILOGUE(_pGC)					\

+do {									\

+    dmxGCPrivPtr pGCPriv = DMX_GET_GC_PRIV(_pGC);			\

+    DMX_WRAP(funcs, &dmxGCFuncs, pGCPriv, (_pGC));			\

+    if (pGCPriv->ops)							\

+	DMX_WRAP(ops, &dmxGCOps, pGCPriv, (_pGC));			\

+} while (0)

+

+#define DMX_WINDOW_X1(_pWin)						\

+    ((_pWin)->drawable.x - wBorderWidth(_pWin))

+#define DMX_WINDOW_Y1(_pWin)						\

+    ((_pWin)->drawable.y - wBorderWidth(_pWin))

+#define DMX_WINDOW_X2(_pWin)						\

+    ((_pWin)->drawable.x + wBorderWidth(_pWin) + (_pWin)->drawable.width) 

+#define DMX_WINDOW_Y2(_pWin)						\

+    ((_pWin)->drawable.y + wBorderWidth(_pWin) + (_pWin)->drawable.height) 

+

+#define DMX_WINDOW_OFFSCREEN(_pWin)					\

+    (DMX_WINDOW_X1(_pWin) >= (_pWin)->drawable.pScreen->width  ||	\

+     DMX_WINDOW_Y1(_pWin) >= (_pWin)->drawable.pScreen->height ||	\

+     DMX_WINDOW_X2(_pWin) <= 0                                 ||	\

+     DMX_WINDOW_Y2(_pWin) <= 0)

+

+#endif /* DMXWINDOW_H */