Remove unused enum value

The new linear gradient code doesn't use SOURCE_IMAGE_CLASS_VERTICAL
anymore and it was not used anywhere else.

diff --git a/pixman/pixman-private.h b/pixman/pixman-private.h
index 71b96c1..77f629a 100644 (file)
--- a/pixman/pixman-private.h
+++ b/pixman/pixman-private.h
@@ -65,7 +65,6 @@ typedef enum
 {
     SOURCE_IMAGE_CLASS_UNKNOWN,
     SOURCE_IMAGE_CLASS_HORIZONTAL,
-    SOURCE_IMAGE_CLASS_VERTICAL,
 } source_image_class_t;
 
 typedef source_image_class_t (*classify_func_t) (pixman_image_t *image,