If you look at the copy and paste from adobe reader and chrome, the word
'Über' is not actually in that document. The diaresis is separate from
the 'U'. We could make search looser by stripping out combining
characters. Looks like that's what adobe reader and chrome do. Is that
the kind of thin
I'm getting fast render times in Evince for this document with 34 pages
of graphs. I think it was fixed by poppler bug 33364. Please try to
use poppler 0.28 or later.
*** This bug has been marked as a duplicate of bug 33364 ***
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My patch in bug #33364 fixes this.
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https://bugs.launchpad.net/bugs/1087712
Title:
Fill pattern in PDF not displayed in Evince and Nautilus preview
To manage notifications about this b
*** This bug has been marked as a duplicate of bug 33364 ***
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https://bugs.launchpad.net/bugs/1087712
Title:
Fill pattern in PDF not displayed in Evince and Nautilus preview
To manage
(In reply to comment #54)
> I'm not convinced this bug is fixed; see the attachment images from my
> evince 3.10.3 in Ubuntu 14.04.
>
> Or is this a different issue?
That is a different issue. Please open a new bug, attach the PDF, and
include your libpoppler version.
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Yes, please review the patch as it is.
I have looked at the document from Dmitry. It exposes two issues, but
these are separate from minimal pdf. 1) TextLines may be drawn over
each other, obscuring other text. 2) In
CairoOutputDev::updateFillColor, the color may not be set correctly.
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Created attachment 66163
Change default fallback character width
Also, I don't know how you feel about fixing something caused by
violating the PDF specification, but this patch changes the default
width for a missing character, making the gamma symbol selectable in the
minimal pdf.
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Created attachment 66450
Check for NaN in TextPage::addChar
I don't think this is related to my earlier patch. For me, this pdf
crashes both with and without it. This document is doing very strange
things with the current transformation matrix (CTM) and inline images.
Pages 6 and 15 are filled wi
Created attachment 66454
Allow multiple fonts in a TextWord
Updated patch to apply to current git master.
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Title:
characters change when s
Created attachment 65449
Allow multiple fonts in a TextWord
This patch modifies TextWord so that each character can be a different
font. Function poppler_page_get_text_attributes is updated to allow for
attributes to change mid-word.
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The difference in character width is because of this change:
@@ -863,7 +839,7 @@ void TextLine::coalesce(UnicodeMap *uMap) {
word0->spaceAfter = gTrue;
word0 = word1;
word1 = word1->next;
- } else if (word0->font == word1->font &&
+ } else if (word0->font[word0->l
(In reply to comment #33)
> I understand why they are not merged (by code not, why the code is put there),
> but why the "i" has a different width that makes it overlap with the "K" when
> previously didn't?
Before being merged, the width of the 'i' is 0.923076. In
TextWord::merge, the right edge
Created attachment 65992
Allow multiple fonts in a TextWord
It was possible for a TextWord to have fonts for both horizontal and
vertical writing modes. This version of the patch starts a new word
when the WMode changes.
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B
I am not sure how to fix the problem with the Gamma glyph not being
selectable. It is not selectable because it has a zero width, because
there is no Widths array in the file. This is a violation of the spec.
Poppler has a mechanism to provide default widths, but this does not
work for symbols.
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