cliprect adjustment does take line width into account

[tbonfort]

the cliprect when drawing a shape is set incorrectly when using this combination of mapfile keywords

LAYER
 TYPE POLYGON
 ...
 CLASS
  STYLE
   OUTLINECOLOR  r g b
   WIDTH 5 #something larger than 4
  END
 END
END

in this case the cliprect is expanded by style->size and not style->width, which means that the shape's lines are adjacent to the edges of the image, and the thick line rendering enters the image edges, as seen at ​http://terriscope.fr/ms_tmp/bug2411.jpg

[tbonfort]

fixed in r7094

[tbonfort]

really fixed in r7590