[gegl] buffer: fix gegl_buffer_set_pattern

[Ãyvind KolÃs <ok src gnome org>]

commit a6bf0e141410e52984626f13135223e4a7845910
Author: Ãyvind KolÃs <pippin gimp org>
Date:   Mon Mar 19 17:50:08 2012 +0000

    buffer: fix gegl_buffer_set_pattern
    
    Fix col/row confusion in coordinate code, it should now behave correctly.

 gegl/buffer/gegl-buffer-access.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/gegl/buffer/gegl-buffer-access.c b/gegl/buffer/gegl-buffer-access.c
index 8f9f044..b063022 100644
--- a/gegl/buffer/gegl-buffer-access.c
+++ b/gegl/buffer/gegl-buffer-access.c
@@ -1217,8 +1217,8 @@ void            gegl_buffer_set_pattern       (GeglBuffer          *buffer,
   for (row = 0; row <= rows + 1; row++)
     for (col = 0; col <= cols + 1; col++)
       {
-        dst_rect.x = x_offset + (row-1) * pat_width;
-        dst_rect.y = y_offset + (col-1) * pat_height;
+        dst_rect.x = x_offset + (col-1) * pat_width;
+        dst_rect.y = y_offset + (row-1) * pat_height;
         gegl_buffer_copy (pattern, &src_rect, buffer, &dst_rect);
       }
 }