[poppler] [PATCH] Fixup LaTeX composed characters

[Albert Astals Cid]

A Monday, May 16, 2011, Tim Brody va escriure:
> On Sat, 2011-05-14 at 13:01 +0100, Albert Astals Cid wrote:
> > Can you give a look at [bug143479.pdf]? pdftotext in one sentence changes
> > 
> > En konstant vandtemperatur ved brygningen på mellem 92° – 96° er optimal,
> > 92
> > 96
> > idet de velsmagende komponenter frigøres ved denne temperatur.
> > 
> > to
> > 
> > En konstant vandtemperatur ved brygningen på mellem 92v̊arme
> > 92 – 96° er optimal,
> > 96
> > idet de velsmagende komponenter frigøres ved denne temperatur.
> > 
> > It seems like you are composing the degree symbol with the v (actually no
> > idea where that extra varme comes from either)?
> 
> There's something wrong in the calling code. The stream of chars coming
> into addChar() is this (varme is from the line below):
> 9-2-°-v-a-r-m-e
> 
> (Note '92 96' also get repeated)
> 
> I didn't add vertical overlap-checking because AFAIK that should happen
> in ActualText.

Not sure i understand you, are you saying we should accept your patch with 
this regression?

Albert

> 
> /Tim.
> 
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