Cosmetic change in osdmanager.*

1 files changed, 17 insertions, 14 deletions

diff --git a/osdmanager.h b/osdmanager.h
index 3607d40..e199176 100644
--- a/osdmanager.h
+++ b/osdmanager.h
@@ -4,20 +4,23 @@
 #include <vdr/osd.h>
 
 class cOsdManager {
-    private:
-        cOsd *osd;
-    public:
-        cOsdManager(void);
-        bool setOsd();
-        void setBackground();
-        void flush() {osd->Flush();};
-        cPixmap *requestPixmap(int Layer, const cRect &ViewPort, const cRect &DrawPort = cRect::Null);
-        void releasePixmap(cPixmap *pixmap);
-        void deleteOsd() {delete osd;};
-        int Width() { return osd->Width(); };
-        int Height() { return osd->Height(); };
-        int Top() { return osd->Top(); };
-        int Left() { return osd->Left(); };
+private:
+    cOsd *osd;
+    cMutex mutex;
+public:
+    cOsdManager(void);
+    void Lock(void);
+    void Unlock(void);
+    bool CreateOsd(void);
+    void DeleteOsd(void);
+    void SetBackground(void);
+    cPixmap *CreatePixmap(int Layer, const cRect &ViewPort, const cRect &DrawPort = cRect::Null);
+    void DestroyPixmap(cPixmap *pixmap);
+    void Flush(void);
+    int Width(void) { return osd->Width(); };
+    int Height(void) { return osd->Height(); };
+    int Top(void) { return osd->Top(); };
+    int Left(void) { return osd->Left(); };
 };
 
 #endif //__TVGUIDE_OSDMANAGER_H