diff options
Diffstat (limited to 'xorg-server/render/picturestr.h')
| -rw-r--r-- | xorg-server/render/picturestr.h | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/xorg-server/render/picturestr.h b/xorg-server/render/picturestr.h index 7d04deacf..ca6d5868b 100644 --- a/xorg-server/render/picturestr.h +++ b/xorg-server/render/picturestr.h @@ -396,14 +396,18 @@ typedef struct _PictureScreen { } PictureScreenRec, *PictureScreenPtr;
-extern _X_EXPORT DevPrivateKey PictureScreenPrivateKey;
-extern _X_EXPORT DevPrivateKey PictureWindowPrivateKey;
+extern _X_EXPORT DevPrivateKeyRec PictureScreenPrivateKeyRec;
+#define PictureScreenPrivateKey (&PictureScreenPrivateKeyRec)
+
+extern _X_EXPORT DevPrivateKeyRec PictureWindowPrivateKeyRec;
+#define PictureWindowPrivateKey (&PictureWindowPrivateKeyRec)
+
extern _X_EXPORT RESTYPE PictureType;
extern _X_EXPORT RESTYPE PictFormatType;
extern _X_EXPORT RESTYPE GlyphSetType;
#define GetPictureScreen(s) ((PictureScreenPtr)dixLookupPrivate(&(s)->devPrivates, PictureScreenPrivateKey))
-#define GetPictureScreenIfSet(s) GetPictureScreen(s)
+#define GetPictureScreenIfSet(s) (dixPrivateKeyRegistered(PictureScreenPrivateKey) ? GetPictureScreen(s) : NULL)
#define SetPictureScreen(s,p) dixSetPrivate(&(s)->devPrivates, PictureScreenPrivateKey, p)
#define GetPictureWindow(w) ((PicturePtr)dixLookupPrivate(&(w)->devPrivates, PictureWindowPrivateKey))
#define SetPictureWindow(w,p) dixSetPrivate(&(w)->devPrivates, PictureWindowPrivateKey, p)
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