[cairo] PDF Transparent Gradients
jeff at infidigm.net
Thu Apr 26 11:25:54 PDT 2007
On Thu, Apr 26, 2007 at 09:45:56AM -0700, Carl Worth wrote:
> On Tue, 20 Mar 2007 10:09:20 -0400, Jeff Muizelaar wrote:
> > Yep, it looks like something is wrong here. I'll look into it when I get
> > the chance.
> Hi Jeff,
> Any status update on fixing these issues in poppler?
Nope. I haven't had a chance to deal with it. I can try to look this
weekend but no promises.
> Adrian just sent me an updated patch for native PDF gradients which
> I'd very much like to apply, but it would be much nicer if I could
> have a version of poppler that would allow me to use our test suite to
> verify the patch.
For this to work we'd probably need to use cairo gradients for pdf
gradients. This is not currently done and wasn't trivial last time I
looked at doing it.
> I tried checking out a newer poppler to see if things are better, but
> I ran into a couple of problems:
> 1. Poppler is still stuck in cvs, so I can't even get a useable "log"
> to see if it mentions this bug being fixed.
There is the ChangeLog file. But yes, I agree, using cvs is painful.
> 2. The latest poppler isn't building for me. It's failing with:
> Making all in goo
> make: Entering directory `/home/cworth/src/poppler/goo'
> make: *** No rule to make target `gmem.c', needed by `gmem.lo'.
I think this might be fixed now.
> Anyway, that's not too relevant for the cairo list, but I did want to
> let people know I'm trying to get the native PDF gradient stuff
> merged, (at which point I'll make a pre-release snapshot and then make
> cairo 1.4.6 from that).
I'd like to be able to help here, but I don't think you should hold up a
release waiting on it.
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