PHP :: Bug #71672 :: Patch for enabling Unicode processing in libharu

Bug #71672

Patch for enabling Unicode processing in libharu

Submitted:

2016-02-26 18:14 UTC

Modified:

2016-04-15 11:49 UTC

Votes:	1
Avg. Score:	3.0 ± 0.0
Reproduced:	0 of 0 (0.0%)

From:

bdmanning at ucsd dot edu

Assigned:

tony2001 (profile)

Status:

Closed

Package:

haru (PECL)

PHP Version:

Irrelevant

OS:

Linux/OS X

Private report:

CVE-ID:

None

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From:	bdmanning at ucsd dot edu
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New/Additional Comment:

[2016-02-26 18:14 UTC] bdmanning at ucsd dot edu

Description:
------------
Hi,

I've created the attached patch that enables processing of Unicode characters in libharu from the haru PECL extension.  I'm successfully using this patch in production to render Unicode glyphs in PDF documents.  Note, that the built-in PDF fonts for PDF files aren't Unicode-aware, they won't render certain combinations of Unicode glyphs correctly (U+00EA, ê, 0xc3aa "LATIN SMALL LETTER E WITH CIRCUMFLEX" for example).  You would need to load your own TrueType font that has all of the glyphs you expect to see in your PDF documents.  The GNU FreeFonts collection work for this, but they're huge.

Versions tested against:
libharu: RELEASE_2_3_0.zip from GitHub (https://github.com/libharu/libharu/releases)
haru PECL: From Git, patch was generated by diffing from current HEAD (cadf22a0071c56b832c8ae2e495fbbf1cc8ada38)
PHP: 5.4.40 and 5.6.18

Patches

0001-haru.c-HPDF_UseUTFEncodings.patch (last revision 2016-02-26 18:16 UTC by bdmanning at ucsd dot edu)
configure.in.diff (last revision 2011-10-08 23:46 UTC by php-bugs-2011 at ryandesign dot com)

Pull Requests

History

AllCommentsChangesGit/SVN commitsRelated reports

[2016-04-15 11:49 UTC] tony2001@php.net

-Status: Open +Status: Closed -Assigned To: +Assigned To: tony2001

[2016-04-15 11:49 UTC] tony2001@php.net

Merged the patch, thanks!
I'll release a new package version soon.

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