[Bug 825081] New: Lohit Kannada font does not properly handle vowel signs in consonant clusters

[Red Hat Bugzilla]

https://bugzilla.redhat.com/show_bug.cgi?id=825081

            Bug ID: 825081
        QA Contact: extras-qa(a)fedoraproject.org
          Severity: unspecified
           Version: 16
          Priority: unspecified
                CC: fonts-bugs(a)lists.fedoraproject.org,
                    i18n-bugs(a)lists.fedoraproject.org, psatpute(a)redhat.com
          Assignee: psatpute(a)redhat.com
           Summary: Lohit Kannada font does not properly handle vowel
                    signs in consonant clusters
        Regression: ---
      Story Points: ---
    Classification: Fedora
                OS: Unspecified
          Reporter: samjnaa(a)gmail.com
              Type: Bug
     Documentation: ---
          Hardware: Unspecified
        Mount Type: ---
            Status: NEW
         Component: lohit-kannada-fonts
           Product: Fedora

Created attachment 586752
  --> https://bugzilla.redhat.com/attachment.cgi?id=586752&action=edit
ODT and PDF for test-case

Description of problem:

This seems to be a resurfacing of bug #223971 but since I saw no way to reopen
that bug (sorry if I'm wrong) I'm reporting this again.

Version-Release number of selected component (if applicable):

2.5.1

How reproducible:

In a word processor, select Lohit Kannada font and input Kannada Unicode
sequences having consonant clusters of the format CCV. I have attached a sample
ODT.

Actual results:

Except in a few cases of "popular" consonant clusters like K.SSA ಕ್ಷ and J.NYA
ಜ್ಞ, the vowel signs are not attached properly.

When the same text is rendered with other fonts (like Tunga of Microsoft even
loaded into Linux's LibreOffice) the sequences are shown properly without
overlaps or malformed glyphs.

Expected results:

The Kannada language uses lots of Sanskrit-based words and hence has many
consonant clusters with two and even three consonants. Also, when English words
are transliterated in Kannada script like ಎಕ್ಸ್ಪ್ಲೋರ್ (explore) etc for
sign-boards etc, even more consonant clusters will occur. In all these cases
Lohit Kannada should be able to gracefully handle such consonant clusters and
not output overlapping or malformed glyphs.

Additional info:

I have attached an ODT and PDF file demonstrating the problem.

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[Bug 825081] [kn_IN] Lohit Kannada font does not properly handle vowel signs in consonant clusters

[Red Hat Bugzilla]

https://bugzilla.redhat.com/show_bug.cgi?id=825081

A S Alam <aalam(a)redhat.com&gt; changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Keywords|                            |i18n
                 CC|                            |svenkate(a)redhat.com
            Summary|Lohit Kannada font does not |[kn_IN] Lohit Kannada font
                   |properly handle vowel signs |does not properly handle
                   |in consonant clusters       |vowel signs in consonant
                   |                            |clusters

--- Comment #1 from A S Alam <aalam(a)redhat.com&gt; ---
Test Case from Attachment (to easy copy/paste):
---
Tunga:
ಕ್ಷಾ ಕ್ಷಿ ಕ್ಷೀ ಕ್ಷು ಕ್ಷೂ ಕ್ಷೃ ಕ್ಷೄ ಕ್ಷೆ ಕ್ಷೇ ಕ್ಷೈ ಕ್ಷೊ ಕ್ಷೋ ಕ್ಷೌ ಕ್ಷ್
ಚ್ಚಾ ಚ್ಚಿ ಚ್ಚೀ ಚ್ಚೃ ಚ್ಚೄ ಚ್ಚು ಚ್ಚೂ ಚ್ಚೆ ಚ್ಚೇ ಚ್ಚೈ ಚ್ಚೊ ಚ್ಚೋ ಚ್ಚ್
ಡ್ಡಾ ಡ್ಡಿ ಡ್ಡೀ ಡ್ಡು ಡ್ಡೂ ಡ್ಡೃ ಡ್ಡೆ ಡ್ಡೇ ಡ್ಡೈ ಡ್ಡೊ ಡ್ಡೋ ಡ್ಡೌ ಡ್ಡ್
---

Can we get Unicode points for such characters?

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[Bug 825081] [kn_IN] Lohit Kannada font does not properly handle vowel signs in consonant clusters

[Red Hat Bugzilla]

https://bugzilla.redhat.com/show_bug.cgi?id=825081

--- Comment #2 from Shriramana Sharma <samjnaa(a)gmail.com&gt; ---
UniView (http://rishida.net/scripts/uniview/) or BabelMap
(http://www.babelstone.co.uk/software/babelmap.html) is your friend. 

(I have also made small correction to the sample text.)

ಕ್ಷಾ ಕ್ಷಿ ಕ್ಷೀ ಕ್ಷು ಕ್ಷೂ ಕ್ಷೃ ಕ್ಷೄ ಕ್ಷೆ ಕ್ಷೇ ಕ್ಷೈ ಕ್ಷೊ ಕ್ಷೋ ಕ್ಷೌ ಕ್ಷ್
ಚ್ಚಾ ಚ್ಚಿ ಚ್ಚೀ ಚ್ಚು ಚ್ಚೂ ಚ್ಚೃ ಚ್ಚೄ ಚ್ಚೆ ಚ್ಚೇ ಚ್ಚೈ ಚ್ಚೊ ಚ್ಚೋ ಚ್ಚೌ ಚ್ಚ್
ಡ್ಬಾ ಡ್ಬಿ ಡ್ಬೀ ಡ್ಬು ಡ್ಬೂ ಡ್ಬೃ ಡ್ಬೄ ಡ್ಬೆ ಡ್ಬೇ ಡ್ಬೈ ಡ್ಬೊ ಡ್ಬೋ ಡ್ಬೌ ಡ್ಬ್

\u0C95\u0CCD\u0CB7\u0CBE \u0C95\u0CCD\u0CB7\u0CBF \u0C95\u0CCD\u0CB7\u0CC0
\u0C95\u0CCD\u0CB7\u0CC1 \u0C95\u0CCD\u0CB7\u0CC2 \u0C95\u0CCD\u0CB7\u0CC3
\u0C95\u0CCD\u0CB7\u0CC4 \u0C95\u0CCD\u0CB7\u0CC6 \u0C95\u0CCD\u0CB7\u0CC7
\u0C95\u0CCD\u0CB7\u0CC8 \u0C95\u0CCD\u0CB7\u0CCA \u0C95\u0CCD\u0CB7\u0CCB
\u0C95\u0CCD\u0CB7\u0CCC \u0C95\u0CCD\u0CB7\u0CCD

\u0C9A\u0CCD\u0C9A\u0CBE \u0C9A\u0CCD\u0C9A\u0CBF \u0C9A\u0CCD\u0C9A\u0CC0
\u0C9A\u0CCD\u0C9A\u0CC1 \u0C9A\u0CCD\u0C9A\u0CC2 \u0C9A\u0CCD\u0C9A\u0CC3
\u0C9A\u0CCD\u0C9A\u0CC4 \u0C9A\u0CCD\u0C9A\u0CC6 \u0C9A\u0CCD\u0C9A\u0CC7
\u0C9A\u0CCD\u0C9A\u0CC8 \u0C9A\u0CCD\u0C9A\u0CCA \u0C9A\u0CCD\u0C9A\u0CCB
\u0C9A\u0CCD\u0C9A\u0CCC \u0C9A\u0CCD\u0C9A\u0CCD

\u0CA1\u0CCD\u0CAC\u0CBE \u0CA1\u0CCD\u0CAC\u0CBF \u0CA1\u0CCD\u0CAC\u0CC0
\u0CA1\u0CCD\u0CAC\u0CC1 \u0CA1\u0CCD\u0CAC\u0CC2 \u0CA1\u0CCD\u0CAC\u0CC3
\u0CA1\u0CCD\u0CAC\u0CC4 \u0CA1\u0CCD\u0CAC\u0CC6 \u0CA1\u0CCD\u0CAC\u0CC7
\u0CA1\u0CCD\u0CAC\u0CC8 \u0CA1\u0CCD\u0CAC\u0CCA \u0CA1\u0CCD\u0CAC\u0CCB
\u0CA1\u0CCD\u0CAC\u0CCC \u0CA1\u0CCD\u0CAC\u0CCD

BTW what will you do with the codepoints?

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[Bug 825081] [kn_IN] Lohit Kannada font does not properly handle vowel signs in consonant clusters

[Red Hat Bugzilla]

https://bugzilla.redhat.com/show_bug.cgi?id=825081

Pravin Satpute <psatpute(a)redhat.com&gt; changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |ASSIGNED

--- Comment #3 from Pravin Satpute <psatpute(a)redhat.com&gt; ---
http://pravins.fedorapeople.org/Lohit-Kannada.ttf
Just tried for ಕ್ಷೃ it works fine in Gnome with pango. Please test it and let
me know if its work on Windows.
So i can fix other combination in same way.

Thanks.

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[Bug 825081] [kn_IN] Lohit Kannada font does not properly handle vowel signs in consonant clusters

[Red Hat Bugzilla]

https://bugzilla.redhat.com/show_bug.cgi?id=825081

--- Comment #4 from Shriramana Sharma <samjnaa(a)gmail.com&gt; ---
(In reply to comment #3)
>  Just tried for ಕ್ಷೃ  
I *told* you it works for ಕ್ಷೃ because for ಕ್ಷೃ ಜ್ಞ and two other consonant
clusters you have included separate glyphs with all vowel sign combinations in
the font. The point was for combinations *other* than these which can very well
occur when writing especially Sanskrit-based words in Kannada script.

But even with ಕ್ಷೃ the rendering is not consistent in Linux. See for ಕ್ಷು ಕ್ಷೂ
the SSA-vattu is pushed to the right, whereas it is right below the KA in other
vowels due to the existence of pre-composed glyphs with vowel sign. And for
ಕ್ಷೌ it is also pushed to the right despite the existence of the
precomposed-glyph.

(Maybe your rendering in Pango/Fedora is different from what I am seeing in
LibreOffice/Kubuntu -- please post a PDF.)

>  it works fine in Gnome with pango. Please test it and
>  let me know if its work on Windows. 
LOL I'm not only using it on Windows but also on my Kubuntu Linux installation. 

On LibreOffice 3.5 on Kubuntu 12.04, the sequences still do NOT render
properly. The PDF I had given you was produced by LibreOffice on Linux only and
not from Windows.

>  So i can fix other combination in same way. 
Let me just list the required rendering so you can take care of how it is to be
achieved:

Nasically you have four consonant clusters with precomposed glyphs i.e. K.SSA,
J.NYA, D.DA and L.LA. Of these, except for vowel signs U, UU and vocalic R, RR,
L, LL, combinations with all other vowel signs are precomposed.

1) In the case of these precomposed glyphs:

1a) If VS = vowel sign of U/UU or one of the vocalic vowels,

    C1 + VIR + C2 + VS --> C1_WITH_C2_VATTU VS

1b) If VS is another vowel sign or the virama

    C1 + VIR + C2 + VS --> C1_WITH_C2_VATTU_WITH_VS

2) In the case of the consonant clusters *without* precomposed glyphs

2a) If VS = vowel sign of U/UU or one of the vocalic vowels,

    C1 + VIR + C2 + VS --> C1 VS C2_VATTU

2b) If VS is another vowel sign or the virama

    C1 + VIR + C2 + VS --> C1_WITH_VS C2_VATTU

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[Bug 825081] [kn_IN] Lohit Kannada font does not properly handle vowel signs in consonant clusters

[Red Hat Bugzilla]

https://bugzilla.redhat.com/show_bug.cgi?id=825081

--- Comment #5 from Pravin Satpute <psatpute(a)redhat.com&gt; ---
(In reply to comment #2)
>  
>  BTW what will you do with the codepoints? 
Sometime we do get bugs consisting string in pdf/image and it takes some time
to to decode basic composition.

So it helps non language person like me to select characters in Fontforge for
testing with Unicode value. 

Thanks for link from Richard Ishida's very useful. I use python to decode text
to Unicode.

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[Bug 825081] [kn_IN] Lohit Kannada font does not properly handle vowel signs in consonant clusters

[Red Hat Bugzilla]

Product: Fedora
https://bugzilla.redhat.com/show_bug.cgi?id=825081

Pravin Satpute <psatpute(a)redhat.com&gt; changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
              Flags|                            |needinfo?(samjnaa(a)gmail.com
                   |                            |)

--- Comment #6 from Pravin Satpute <psatpute(a)redhat.com&gt; ---
I have fixed the first row and committed in upstream.
ಕ್ಷಾ ಕ್ಷಿ ಕ್ಷೀ ಕ್ಷು ಕ್ಷೂ ಕ್ಷೃ ಕ್ಷೄ ಕ್ಷೆ ಕ್ಷೇ ಕ್ಷೈ ಕ್ಷೊ ಕ್ಷೋ ಕ್ಷೌ ಕ್ಷ್

Tunga also renders same way like lohit for below test cases. What is ideal
rendering should below base part sit exactly below the base consonant?

2. ಚ್ಚಾ ಚ್ಚಿ ಚ್ಚೀ ಚ್ಚೃ ಚ್ಚೄ ಚ್ಚು ಚ್ಚೂ ಚ್ಚೆ ಚ್ಚೇ ಚ್ಚೈ ಚ್ಚೊ ಚ್ಚೋ ಚ್ಚ್
3. ಡ್ಡಾ ಡ್ಡಿ ಡ್ಡೀ ಡ್ಡು ಡ್ಡೂ ಡ್ಡೃ ಡ್ಡೆ ಡ್ಡೇ ಡ್ಡೈ ಡ್ಡೊ ಡ್ಡೋ ಡ್ಡೌ ಡ್ಡ್
---

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[Bug 825081] [kn_IN] Lohit Kannada font does not properly handle vowel signs in consonant clusters

[Red Hat Bugzilla]

Product: Fedora
https://bugzilla.redhat.com/show_bug.cgi?id=825081

Shriramana Sharma <samjnaa(a)gmail.com&gt; changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
 Attachment #586752|0                           |1
        is obsolete|                            |
              Flags|needinfo?(samjnaa(a)gmail.com |
                   |)                           |

--- Comment #7 from Shriramana Sharma <samjnaa(a)gmail.com&gt; ---
Created attachment 673323
  --> https://bugzilla.redhat.com/attachment.cgi?id=673323&action=edit
Updated ODT and PDF for test-case

Hello Pravin. Sorry I couldn't reply earlier. 

I have now revisited the problem with the latest[*] Lohit-Kannada using
LibreOffice 3.6.3 on Windows XP and 3.5.4 on Kubuntu Precise, but the problem
remains the same. [* = At the present instant it says "up-to-date" -- I'm
sorry
I'm not sure how to ask git for the commit id.]

I hope the updated ODT and PDFs which I am attaching now should make the
problem in question clearer as I have marked the problematic clusters from
Lohit Kannada in red as against the correct Tunga rendering in green:

1) In the case of consonant cluster + vowel sign vocalic R/RR / vowel sign AI
the descender of the vowel sign is overlapping with the below-base conjunct
consonant.

2) In case of consonant cluster + virama, the virama is not properly joined to
the above base consonant. 

3) In Linux, only in the case of K.SSAI and K.SS.VIRAMA the problem is not
occuring (blue in Linux PDF) but in the case of vowel sign of vocalic vowels
problem remains.

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[Bug 825081] [kn_IN] Lohit Kannada font does not properly handle vowel signs in consonant clusters

[Red Hat Bugzilla]

Product: Fedora
https://bugzilla.redhat.com/show_bug.cgi?id=825081

--- Comment #8 from Shriramana Sharma <samjnaa(a)gmail.com&gt; ---
Sorry for extra post:

As clarification to point 3 in my previous comment:

In Linux, 

1) In the case of the four clusters with separate conjunct glyphs in the font
i.e. K.SSA, J.NYA, D.DA and L.LA, AI and Virama are attaching properly (without
overlap) but vocalic R/RR are still overlapping with the below-base consonant.

2) In the case of all other clusters, AI and virama are also not attaching
properly.

On Windows XP (sorry I am not able to test on Windows 7):

None of the clusters have AI and virama or vocalic R/RR attaching properly.

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[Bug 825081] [kn_IN] Lohit Kannada font does not properly handle vowel signs in consonant clusters

[Red Hat Bugzilla]

Product: Fedora
https://bugzilla.redhat.com/show_bug.cgi?id=825081

--- Comment #9 from Pravin Satpute <psatpute(a)redhat.com&gt; ---
Thanks Shriramana for more details.

committed some more fixes in git. Latest lohit ttf available at
http://pravins.fedorapeople.org/Lohit-Kannada.ttf , please test and let me know
if there are more combinations.


> From sample file remaining are ಚ್ಚ್  & ಡ್ಡ್  bit tricky but will
> fix them soon. 
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[Bug 825081] [kn_IN] Lohit Kannada font does not properly handle vowel signs in consonant clusters

[Red Hat Bugzilla]

Product: Fedora
https://bugzilla.redhat.com/show_bug.cgi?id=825081

--- Comment #10 from Pravin Satpute <psatpute(a)redhat.com&gt; ---
Created attachment 674575
  --> https://bugzilla.redhat.com/attachment.cgi?id=674575&action=edit
Lohit Kannada on W8

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[Bug 825081] [kn_IN] Lohit Kannada font does not properly handle vowel signs in consonant clusters

[Red Hat Bugzilla]

Product: Fedora
https://bugzilla.redhat.com/show_bug.cgi?id=825081

--- Comment #11 from Pravin Satpute <psatpute(a)redhat.com&gt; ---
Created attachment 674589
  --> https://bugzilla.redhat.com/attachment.cgi?id=674589&action=edit
Lohit from master on Fedora 18

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[Bug 825081] [kn_IN] Lohit Kannada font does not properly handle vowel signs in consonant clusters

[Red Hat Bugzilla]

Product: Fedora
https://bugzilla.redhat.com/show_bug.cgi?id=825081

--- Comment #12 from Pravin Satpute <psatpute(a)redhat.com&gt; ---
 ಚ್ಚ್  & ಡ್ಡ್  works fine in Windows but not on Harfbuzz, reported bug for
https://bugs.freedesktop.org/show_bug.cgi?id=59118 lets see if we can get same
rendering with Harfbuzz as well.

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[Bug 825081] [kn_IN] Lohit Kannada font does not properly handle vowel signs in consonant clusters

[Red Hat Bugzilla]

Product: Fedora
https://bugzilla.redhat.com/show_bug.cgi?id=825081

--- Comment #13 from Pravin Satpute <psatpute(a)redhat.com&gt; ---
Great, Behdad fixed this issues in harfbuzz. Now ಚ್ಚ್  & ಡ್ಡ್   works well with
other Kannada fonts as well.

So AFA i see no more combination need fix in list provided.

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[Bug 825081] [kn_IN] Lohit Kannada font does not properly handle vowel signs in consonant clusters

[Red Hat Bugzilla]

Product: Fedora
https://bugzilla.redhat.com/show_bug.cgi?id=825081

--- Comment #14 from Shriramana Sharma <samjnaa(a)gmail.com&gt; ---
Created attachment 675746
  --> https://bugzilla.redhat.com/attachment.cgi?id=675746&action=edit
Script to produce mostly valid test examples

Hello Pravin and Behdad and thanks for the quick work. I now am attaching a
small Python3 script to produce any required number of test cases which are
phonologically valid (and to a great extent can really occur) for Indic
languages, esp. Sanskrit. You can use it to produce more test cases if you
want.

@Pravin: Even now the vowel sign for vocalic R/RR is slightly overlapping in
case of K.SSA. Can you do a contextual kerning of the vowel sign when the
below-base consonant will collide with it?

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[Bug 825081] [kn_IN] Lohit Kannada font does not properly handle vowel signs in consonant clusters

[Red Hat Bugzilla]

Product: Fedora
https://bugzilla.redhat.com/show_bug.cgi?id=825081

--- Comment #15 from Pravin Satpute <psatpute(a)redhat.com&gt; ---
(In reply to comment #14)
>  Created attachment 675746 [details]
>  Script to produce mostly valid test examples
>  
>  Hello Pravin and Behdad and thanks for the quick work. I now am attaching a
>  small Python3 script to produce any required number of test cases which are
>  phonologically valid (and to a great extent can really occur) for Indic
>  languages, esp. Sanskrit. You can use it to produce more test cases if you
>  want. 
ಶ್ರು    ಕ್ತೄ    ಠ್ಳೊ    ಚ್ಥೇ    ಟ್ವೀ    ಪ್ರೃ    ಷ್ಳೀ    ಸ್ರಾ    ನ್ಠಾ    ಬ್ೞ್   
ಱ್ೞೌ    ನ್ಖ್    ಯ್ಱಾ    ಗ್ಧೊ    ಣ್ಕೄ    ಫ್ಲು    ಟ್ಚೊ    ಭ್ಱೀ    ದ್ಜಾ    ಹ್ಶೌ   
ದ್ಝೀ    ಯ್ಳೃ    ಗ್ದೄ    ೞ್ಲಿ    ಪ್ಚೄ    ಘ್ರಿ    ಮ್ನಾ    ಙ್ಖೈ    ಲ್ರೌ    ನ್ತಾ   
ತ್ಕೀ    ಟ್ಕೈ    ಳ್ಲೊ    ರ್ಯೇ    ಮ್ದೃ    ೞ್ಳ್    ಷ್ಯೃ    ಸ್ಸೇ    ಜ್ಬೄ    ಡ್ಝೃ   
ತ್ಛೇ    ಯ್ಯೂ    ಶ್ಳೈ    ಡ್ಗೌ    ಗ್ಝೃ    ಸ್ಶಾ    ಬ್ಭೆ    ಢ್ಳೂ    ಸ್ಸೇ    ಜ್ಭ್   
ಣ್ಯೊ    ಗ್ಬೋ    ಜ್ಝೈ    ಸ್ಷೆ    ದ್ಜೋ    ಞ್ಗೇ    ಪ್ಖೌ    ಱ್ಳೆ    ಶ್ಲೋ    ವ್ೞೄ   
ಚ್ಟೃ    ಗ್ಜೇ    ಟ್ಛಾ    ಷ್ರೃ    ಷ್ಳೌ    ಙ್ಥಾ    ಲ್ವೈ    ಚ್ವೀ    ಲ್ಱೃ    ಷ್ಶೈ   
ಶ್ಯೂ    ಱ್ಳಾ    ಹ್ೞು    ಹ್ಸೀ    ಷ್ಳೇ    ಷ್ಸೊ    ಮ್ಡಾ    ಣ್ಚೆ    ಷ್ಷೇ    ಕ್ತೇ   
ರ್ರೊ    ಸ್ಸೈ    ಜ್ೞೆ    ಫ್ಱಾ    ಜ್ಬೀ    ಡ್ಘೊ    ದ್ರೇ    ಛ್ರೇ    ಙ್ಱ್    ಳ್ಱ್   
ತ್ತೂ    ಹ್ಶೄ    ಡ್ಗಾ    ಹ್ಹೆ    ತ್ತೇ    ಚ್ಪ್    ಚ್ತೇ    ಞ್ಣೂ    ಪ್ತು    ಟ್ಛೌ    

These are the combinations generated by your script. Working well with Lohit
Kannada, let me know if you find any problem. Test with
http://pravins.fedorapeople.org/Lohit-Kannada.ttf

>  
>  @Pravin: Even now the vowel sign for vocalic R/RR is slightly overlapping in
>  case of K.SSA. Can you do a contextual kerning of the vowel sign when the
>  below-base consonant will collide with it? 
Fixed it.

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[Bug 825081] [kn_IN] Lohit Kannada font does not properly handle vowel signs in consonant clusters

[Red Hat Bugzilla]

Product: Fedora
https://bugzilla.redhat.com/show_bug.cgi?id=825081

Shriramana Sharma <samjnaa(a)gmail.com&gt; changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
 Attachment #673323|0                           |1
        is obsolete|                            |

--- Comment #16 from Shriramana Sharma <samjnaa(a)gmail.com&gt; ---
Created attachment 679704
  --> https://bugzilla.redhat.com/attachment.cgi?id=679704&action=edit
ODT and PDF of random 2-consonant clusters

Hi Pravin -- every time you run the script it will produce new examples. And
right now I have tested on my Windows XP LibO 3.6.4 and Kubuntu Precise LibO
3.5.4 and still many clusters are not rendering correctly. I have colour-coded
them in the attached doc. Is it that in HB trunk they are rendering correctly?

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[Bug 825081] [kn_IN] Lohit Kannada font does not properly handle vowel signs in consonant clusters

[Red Hat Bugzilla]

Product: Fedora
https://bugzilla.redhat.com/show_bug.cgi?id=825081

--- Comment #17 from Pravin Satpute <psatpute(a)redhat.com&gt; ---
Yes, i am testing with Harfbuzz latest releases not trunk. I will check again
for new test cases provided by you.

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[Bug 825081] [kn_IN] Lohit Kannada font does not properly handle vowel signs in consonant clusters

[Red Hat Bugzilla]

Product: Fedora
https://bugzilla.redhat.com/show_bug.cgi?id=825081

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[Bug 825081] [kn_IN] Lohit Kannada font does not properly handle vowel signs in consonant clusters

[Red Hat Bugzilla]

Product: Fedora
https://bugzilla.redhat.com/show_bug.cgi?id=825081

Pravin Satpute <psatpute(a)redhat.com&gt; changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
            Version|16                          |18

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[Bug 825081] [kn_IN] Lohit Kannada font does not properly handle vowel signs in consonant clusters

[Red Hat Bugzilla]

https://bugzilla.redhat.com/show_bug.cgi?id=825081



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[Bug 825081] [kn_IN] Lohit Kannada font does not properly handle vowel signs in consonant clusters

[Red Hat Bugzilla]

https://bugzilla.redhat.com/show_bug.cgi?id=825081

Shriramana Sharma <samjnaa(a)gmail.com&gt; changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
            Version|18                          |rawhide



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[Bug 825081] [kn_IN] Lohit Kannada font does not properly handle vowel signs in consonant clusters

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https://bugzilla.redhat.com/show_bug.cgi?id=825081



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[Bug 825081] [kn_IN] Lohit Kannada font does not properly handle vowel signs in consonant clusters

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Pravin Satpute <psatpute(a)redhat.com&gt; changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
            Version|23                          |25



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[Bug 825081] [kn_IN] Lohit Kannada font does not properly handle vowel signs in consonant clusters

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[Bug 825081] [kn_IN] Lohit Kannada font does not properly handle vowel signs in consonant clusters

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           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|ASSIGNED                    |CLOSED
         Resolution|---                         |EOL
        Last Closed|                            |2017-12-12 05:28:14



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