[Swftools-common] pattern image is lost

[HIGUCHI Tsuyoshi]

When converting with pdf2swf(swftools-0.9.0),
the image of texture, pattern or picture is lost.

ex.)
[PDF]
  xxxxxxxxx
  xxxxxxxxx
  xxxxxxxxx
  xxxxxxxxx
  xxxxxxxxx
  xxxxxxxxx

[SWF]
  xxxxxxxxx
  xxxxxxxxx
  xxxxxxxxx
  xxxxxxxxx
  ---------
  ---------

a part('-') of the image is lost.

Any help is greatly appreciated.