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tag long-running function with BLOCKING

David Rose 14 years ago
parent
commit
faf7af4b67
1 changed files with 1 additions and 1 deletions
  1. 1 1
      panda/src/pnmimage/pnmImage.h

+ 1 - 1
panda/src/pnmimage/pnmImage.h

@@ -116,7 +116,7 @@ PUBLISHED:
   void make_grayscale(double rc, double gc, double bc);
   void make_grayscale(double rc, double gc, double bc);
   INLINE void make_rgb();
   INLINE void make_rgb();
 
 
-  void set_maxval(xelval maxval);
+  BLOCKING void set_maxval(xelval maxval);
 
 
   // The *_val() functions return or set the color values in the range
   // The *_val() functions return or set the color values in the range
   // [0..get_maxval()].  This range may be different for different
   // [0..get_maxval()].  This range may be different for different