[cairo] resize image surface

[Kalle Vahlman]

2012/9/29 chris nuernberger <cnuernber at gmail.com>:
> I don't think that is a very good match really.

It matches "a way to force cairo to treat a surface as if it had a
smaller width than it was originally allocated with instead when cairo
is rendering" in my opinion...

> I need the *results* of the drawing operation to be packed and contiguous in
> memory because as I stated upload to is sensitive to the total data size and
> the image data upload functions don't include a stride.

...but not being contiguous is of course a problem if you can't
specify the stride for the upload.

-- 
Kalle Vahlman, zuh at iki.fi
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