[Poppler-bugs] [Bug 27482] Colorizing text and masks in pattern colorspace

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Mon Apr 19 00:14:14 PDT 2010


https://bugs.freedesktop.org/show_bug.cgi?id=27482

--- Comment #13 from thomasf <Thomas.Freitag at alfa.de> 2010-04-19 00:14:14 PDT ---
(In reply to comment #12)
> No need for a new patch.
> 
> That works on the splash outputdev, but unfortunately creates a regression in
> the cairo outputdev in the file from bug 19670 due to store/restore.
> 
> Do you think is there any possibility of making all the store/restore in Gfx?
> 
> If not, Carlos do you think there is any chance of you fixing that regression?
> 
> I'd really like to add this since it fixes some nasty pdf files.

I think, I could call out->saveState and out->restoreState in Gfx in case of
recognizing pattern colorspace. But I had a look in CairoOutputDev trying to
see the problem, but with saveState & restoreState it behaves like
SplashOutputDev and PSOutputDev, so I should remove it there, too, but can't
really test it. So I would prefer a solution for the regression in cairo first,
and afterwards to move the store/restore in Gfx if still necessary (or to make
the things clearer)

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