(In reply to comment #33)
> OK, NSS with shared DB is what I'll pursue from now on.
> Thanks everyone for the input.
Andre, any update on the status of this? Thanks
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I tried patched poppler with the minimal example and I don't get the
change of the glyphs anymore under the selection, which is VERY GOOD!!
But I can't select the Gamma glyph...
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Thanks for the regression. The problem here is that "bold:" has two
fonts since "bold" is italicised and ":" not, so before the patch,
"bold:" is a TextWord and pdftotext get the text right, but drawing the
selection is bad since the selected ":" would be drawn italicised.
After the patch, "bold:
Created attachment 43421
updated alternate patch
I apologize for the spam. Previous patch was clearly wrong. Updated
patch.
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https://bugs.launchpad.net/bugs/39890
Title:
Created attachment 43420
alternate patch comparing gfxFont instead of pointers to FontInfos
Even if what I say in last comment may be true, I followed your advice and
updated the patch to compare the gfxFonts instead of the pointers to the
TextInfos.
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I assumed that the only code that is updating the curFont is
TextPage::updateFont. If this is true, from what I understood from the
code, the fonts array holds unique FontInfos, so it would be safe to
compare pointers instead of FontInfos. So, is this right? If so, and you
still want me to rework t
The last patch does not fix either some problems when selecting
ligatures in some fonts, see
http://java.sun.com/docs/books/jvms/second_edition/ClassFileFormat-
final-draft.pdf, page 54 and look for the word "reflective" which is
rendered as "reßective" (althought the text select is indeed
"reflect
Created attachment 43360
Patch fixing the issue
Actually, All the chars in a TextWord MUST share the same font, so I
added a check so we also create a new word when the font changes. The
attached patch fixes the bug in the minimal example and many other
problems when selecting text in PdfLatex-gen
For the problem in the minimal example, the culprit seems to be in
TextSelectionPainter::visitWord, which assumes that all the chars in a
word use the same font. This is demonstrated by adding a space After
"Word:" in the bad line. This also explain why this bug is very common
with LaTeX files.
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