Ignoring unused "none" color entries in XPM files written by some broken graphics tools

1 files changed, 8 insertions, 2 deletions

diff --git a/osd.h b/osd.h
index 1fc87819..947e076f 100644
--- a/osd.h
+++ b/osd.h
@@ -4,7 +4,7 @@
  * See the main source file 'vdr.c' for copyright information and
  * how to reach the author.
  *
- * $Id: osd.h 1.44 2004/06/05 11:40:12 kls Exp $
+ * $Id: osd.h 1.45 2004/06/05 12:38:44 kls Exp $
  */
 
 #ifndef __OSD_H
@@ -136,9 +136,15 @@ public:
   bool LoadXpm(const char *FileName);
        ///< Calls SetXpm() with the data from the file FileName.
        ///< Returns true if the operation was successful.
-  bool SetXpm(char *Xpm[]);
+  bool SetXpm(char *Xpm[], bool IgnoreNone = false);
        ///< Sets this bitmap to the given XPM data. Any previous bitmap or
        ///< palette data will be overwritten with the new data.
+       ///< If IgnoreNone is true, a "none" color entry will be ignored.
+       ///< Only set IgnoreNone to true if you know that there is a "none"
+       ///< color entry in the XPM data and that this entry is not used!
+       ///< If SetXpm() is called with IgnoreNone set to false and the XPM
+       ///< data contains an unused "none" entry, it will be automatically
+       ///< called again with IgnoreNone set to true.
        ///< Returns true if the operation was successful.
   void SetIndex(int x, int y, tIndex Index);
        ///< Sets the index at the given coordinates to Index.