On Thu, Sep 11, 2014 at 11:06 AM, Uvaraja Pandian p.uvar...@gmail.com
wrote:
Hi Team,
We are using the Harfbuzz 0.9.34 version.
While rendering the Malayalam string using the Harfbuzz and Freetype
engine, we see some issues.
*String used: *ക്കേ
*Unicode value:* 0x0d15, 0x0d4d,
On Thu, Aug 14, 2014 at 2:22 PM, Uvaraja Pandian p.uvar...@gmail.com
wrote:
Hi Team,
I am new to this forum and Harfbuzz.
We are using the Harfbuzz 0.9.34 version .
While rendering the Malayalam string using the Harfbuzz and Freetype
engine, we see some difference in rendering in
On Tue, Oct 15, 2013 at 5:22 PM, Behdad Esfahbod beh...@behdad.org wrote:
On 13-09-13 11:28 AM, Suresh P wrote:
As Rejeesh pointed out this happens with any traditional lipi font. I am not
aware of what Uniscribe does with it. Meanwhile, if the reph postion flag for
Malayalam changed to
On Tue, Oct 15, 2013 at 6:12 PM, Behdad Esfahbod beh...@behdad.org wrote:
The word 'ചൎച്ച്' Cha+Dotreph+Cha+Virama+Cha+Virama is incorrectly
shaped - the final Virama is reordered before
Dotreph+Cha+Virama+Cha.
hb-shape output: [ch1=0+1488|xx=1+184|dotrephch1ch1=1+1488]
Correct output:
On Mon, Sep 16, 2013 at 9:24 PM, Cibu Johny (സിബു) c...@google.com wrote:
A related observation: The noto font does not seems to have this issue. It
does not have explicit dot-reph, cha, virama, cha glyph. The dot-reph
glyph is reordered to after the last virama.
Indeed, this happens only in
On Fri, Sep 13, 2013 at 9:06 AM, Jonathan Kew jfkth...@googlemail.com wrote:
Hi Suresh,
Please specify the exact font (version? link?) being used, to ensure we can
reliably reproduce the problem. Thanks.
We have also noticed this issue and been discussing about it.
The issue is due to the
On Thu, Mar 7, 2013 at 1:28 AM, Behdad Esfahbod beh...@behdad.org wrote:
Right. Was there in fact a 'mlym' spec ever? IIRC Malayalam was added
when
the new specs were designed.
I *think*, and correct me if I'm wrong, the pre-win7 spec was 'mlym' and
the win-7 spec introduced 'mlm2'. I
On Mon, Mar 4, 2013 at 10:43 PM, Cibu Johny (സിബു) c...@google.com wrote:
This happens in hb 0.9.13
and h
appens in Uniscribe as well.
This (in general 'Ra') is one failure case we have with 'old-spec' (mlym).
The issue is also part of language reformation - the oldlipi had glyphs for
all
On Sun, Dec 23, 2012 at 7:25 AM, Behdad Esfahbod beh...@behdad.org wrote:
On 12-12-22 09:08 AM, Rajeesh K Nambiar wrote:
commit 8b217f5ac54aa0dcbba2dd6d59aa89dde33e56c2
Author: Behdad Esfahbod beh...@behdad.org
Date: Fri Dec 21 15:48:32 2012 -0500
[Indic] Reorder Malayalam dot
On Fri, Aug 24, 2012 at 1:33 AM, Behdad Esfahbod beh...@behdad.org wrote:
On 08/23/2012 03:57 PM, Behdad Esfahbod wrote:
On 08/07/2012 12:56 AM, Rajeesh K Nambiar wrote:
Hi Rajeesh,
I just fixed both. That greatly helped with test suite Malayalam numbers
too!
Umm. Err, my bad
On Fri, Aug 24, 2012 at 9:42 AM, Behdad Esfahbod beh...@behdad.org wrote:
On 08/24/2012 12:07 AM, Rajeesh K Nambiar wrote:
I've tested the latest git snapshot and it indeed seems to fix the
issues (using AnjaliNewLipi). With fonts Meera and Rachana, we agreed
that remaining issues are font
On Fri, Aug 24, 2012 at 9:44 AM, Rajeesh K Nambiar
rajeeshknamb...@gmail.com wrote:
Sounds good! I'll get to dot Reph eventually... Feel free to ping me.
I assume Lohit fonts are supposed to support that?
I'll do testing with Lohit fonts also over the weekend.
Meanwhile, test results
On Fri, Jul 27, 2012 at 1:37 AM, Behdad Esfahbod beh...@behdad.org wrote:
On 07/23/2012 12:21 PM, Jonathan Kew wrote:
Another issue to check is the handling of a sequence with vowel-matra
followed
by virama, such as U+0D38,0D41,0D4D. I notice that we differ from Core Text
on this one (using
On Tue, Jul 24, 2012 at 9:05 AM, Shriramana Sharma samj...@gmail.com wrote:
On Mon, Jul 23, 2012 at 3:27 PM, Rajeesh K Nambiar
rajeeshknamb...@gmail.com wrote:
From the in-tree test file, test cases 15, 19, 20, 53 and 54 all
involve 'Ra'. Case 5 (കാര്ക്കോടകന്) involves 'RA+ZWJ
On Mon, Jul 23, 2012 at 9:45 AM, Behdad Esfahbod beh...@behdad.org wrote:
On 07/23/2012 12:05 AM, Rajeesh K Nambiar wrote:
Just tested your fix and the crash is gone. The only remaining issue
with Malayalam is with pre-base 'Ra', RA+ZWJ and dot Reph.
We know about dot-reph, have
On Mon, Jul 23, 2012 at 9:20 AM, Behdad Esfahbod beh...@behdad.org wrote:
On 07/22/2012 11:30 PM, Behdad Esfahbod wrote:
I tested both sequences with all three fonts. They all work just fine. Can
you please check / confirm that you have built with glib?
My bad. All my testing was using the
On Sat, Jul 21, 2012 at 9:59 PM, Behdad Esfahbod beh...@behdad.org wrote:
Might have noticed already, but just want to point out hb-view fails
to render some of the Malayalam sequences with the following error:
ERROR:helper-cairo.cc:439:void
helper_cairo_line_from_buffer(helper_cairo_line_t*,
On Sat, Jul 21, 2012 at 6:07 AM, Behdad Esfahbod beh...@behdad.org wrote:
BEFORE 6:45pm
TAMIL 0 0%
TELUGU 2.242 0.0116426%
GUJARATI0.672 0.012551%
ORIYA 0.692 0.021262%
DEVANAGARI 0.0740 0.0706431%
GURMUKHI0.222
On Sat, Jul 21, 2012 at 6:07 AM, Behdad Esfahbod beh...@behdad.org wrote:
BEFORE 6:45pm
TAMIL 0 0%
TELUGU 2.242 0.0116426%
GUJARATI0.672 0.012551%
ORIYA 0.692 0.021262%
DEVANAGARI 0.0740 0.0706431%
GURMUKHI0.222
On Fri, Jul 20, 2012 at 10:56 PM, Rajeesh K Nambiar
rajeeshknamb...@gmail.com wrote:
See my other message. We broken all old-spec fonts yesterday. Fixed and
pushed now. Jonathan confirmed that it fixes some of the sequences you point
out. Should fix them all in fact.
Just tested
On Fri, Jul 20, 2012 at 7:37 AM, Behdad Esfahbod beh...@behdad.org wrote:
Another day, another 20 commits. I let the percentage failures speak for
themselves:
SCRIPT BEFORE AFTER
TAMIL 0 0
DEVANAGARI 0.0738 0.740
KHMER 0.176 0.176
SINHALA
On Fri, Jul 20, 2012 at 7:37 AM, Behdad Esfahbod beh...@behdad.org wrote:
Another day, another 20 commits. I let the percentage failures speak for
themselves:
SCRIPT BEFORE AFTER
TAMIL 0 0
DEVANAGARI 0.0738 0.740
KHMER 0.176 0.176
SINHALA
Malayalam : Rajeesh K Nambiar
--
Cheers,
Rajeesh
http://rajeeshknambiar.wordpress.com
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