[Fedora-i18n-bugs] [Bug 497095] New: [bn][bn-IN] Incorrect rendering of a consonant conjunct while writing Bengali in KDE Applications

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Summary: [bn][bn-IN] Incorrect rendering of a consonant conjunct while writing Bengali in
KDE Applications

https://bugzilla.redhat.com/show_bug.cgi?id=497095

           Summary: [bn][bn-IN] Incorrect rendering of a consonant
                    conjunct while writing Bengali in KDE Applications
           Product: Fedora
           Version: rawhide
          Platform: All
        OS/Version: Linux
            Status: NEW
          Keywords: i18n
          Severity: medium
          Priority: low
         Component: kde-l10n
        AssignedTo: than(a)redhat.com
        ReportedBy: runab(a)redhat.com
         QAContact: extras-qa(a)fedoraproject.org
                CC: rdieter(a)math.unl.edu, than(a)redhat.com,
                    kevin(a)tigcc.ticalc.org, ltinkl(a)redhat.com,
                    fedora-i18n-bugs(a)redhat.com, smparrish(a)gmail.com
   Estimated Hours: 0.0
    Classification: Fedora
    Target Release: ---


Description of problem:

While typing in Bengali within various KDE applications like kwrite, kate,
konqueror etc. the following consonant conjunct is not being rendered
correctly:

র+ZWJ+্+য

The corresponding unicode values for the above are:

U09B0+U200D+U09CD+U09AF



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

KDE 4.2.2.


How reproducible:


Steps to Reproduce:
1. Open kwrite
2. Enter the above consonant conjuct combination using a Bengali keyboard or
Unicode RAWCODE 

Actual results:

The consonant is rendered incorrectly.

Screenshot: http://runab.fedorapeople.org/assorted-bugs/incorrect-ra.png


Expected results:

The consonant should be rendered correctly.

Screenshot: http://runab.fedorapeople.org/assorted-bugs/correct-ra.png

Additional info:

This bug exists in earlier versions of Fedora (9, 10) as well

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[Fedora-i18n-bugs] [Bug 497095] [bn][bn-IN] Incorrect rendering of a consonant conjunct while writing Bengali in KDE Applications

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https://bugzilla.redhat.com/show_bug.cgi?id=497095


Kevin Kofler <kevin(a)tigcc.ticalc.org&gt; changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |ASSIGNED
                 CC|                            |arbiter(a)binaryhelix.net,
                   |                            |jreznik(a)redhat.com
          Component|kde-l10n                    |kdelibs




--- Comment #1 from Kevin Kofler <kevin(a)tigcc.ticalc.org&gt;  2009-04-22 08:08:57 EDT
---
That's a kdelibs (KatePart) or Qt bug, kde-l10n is just translations.

It looks clearly valid, so changing to ASSIGNED, but I'm not sure how to fix
it.

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[Fedora-i18n-bugs] [Bug 497095] [bn][bn-IN] Incorrect rendering of a consonant conjunct while writing Bengali in KDE Applications

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https://bugzilla.redhat.com/show_bug.cgi?id=497095


Ngo Than <than(a)redhat.com&gt; changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
          Component|kdelibs                     |qt




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[Fedora-i18n-bugs] [Bug 497095] [bn][bn-IN] Incorrect rendering of a consonant conjunct while writing Bengali in KDE Applications

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Steven M. Parrish <smparrish(a)gmail.com&gt; changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|ASSIGNED                    |CLOSED
         Resolution|                            |UPSTREAM




--- Comment #2 from Steven M. Parrish <smparrish(a)gmail.com&gt;  2009-05-26 15:52:31 EDT
---
Thanks for reporting this upstream.  Will monitor for a resolution.

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[Fedora-i18n-bugs] [Bug 497095] [bn][bn-IN] Incorrect rendering of a consonant conjunct while writing Bengali in KDE Applications

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Blocks|                            |562049

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[Fedora-i18n-bugs] [Bug 497095] [bn][bn-IN] Incorrect rendering of a consonant conjunct while writing Bengali in KDE Applications

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|CLOSED                      |ASSIGNED
                 CC|                            |psatpute(a)redhat.com
            Version|rawhide                     |13
         Resolution|UPSTREAM                    |
         AssignedTo|than(a)redhat.com             |psatpute(a)redhat.com
           Keywords|                            |Reopened

--- Comment #3 from Pravin Satpute <psatpute(a)redhat.com&gt; 2010-09-22 01:20:45 EDT
---
http://bugreports.qt.nokia.com/browse/QTBUG-13616

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[Fedora-i18n-bugs] [Bug 497095] [bn][bn-IN] Incorrect rendering of a consonant conjunct while writing Bengali in KDE Applications

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https://bugzilla.redhat.com/show_bug.cgi?id=497095

--- Comment #4 from Pravin Satpute <psatpute(a)redhat.com&gt; 2010-09-22 05:54:35 EDT
---
Created attachment 448891
  --> https://bugzilla.redhat.com/attachment.cgi?id=448891
patch fixing mentioned issue

this patch contains patch for bug
https://bugzilla.redhat.com/show_bug.cgi?id=557108 as well
so applying it will fix that bug as well

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[Fedora-i18n-bugs] [Bug 497095] [bn][bn-IN] Incorrect rendering of a consonant conjunct while writing Bengali in KDE Applications

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Ngo Than <than(a)redhat.com&gt; changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|ASSIGNED                    |MODIFIED

--- Comment #5 from Ngo Than <than(a)redhat.com&gt; 2010-09-27 07:48:10 EDT ---
it's fixed in qt-4.7.0-3.fc13,
http://koji.fedoraproject.org/koji/buildinfo?buildID=196716.
could someone please test it? Thanks

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[Fedora-i18n-bugs] [Bug 497095] [bn][bn-IN] Incorrect rendering of a consonant conjunct while writing Bengali in KDE Applications

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https://bugzilla.redhat.com/show_bug.cgi?id=497095

--- Comment #6 from Runa Bhattacharjee <runab(a)redhat.com&gt; 2010-09-27 08:41:44 EDT
---
Hello,

The rendering for the main conjunct correct. However, there is definitely a
problem with the cursoring and the dependent vowel sign gets piled onto the
conjunct character:

http://runab.fedorapeople.org/assorted-bugs/qt-497095.png


Thanks.

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[Fedora-i18n-bugs] [Bug 497095] [bn][bn-IN] Incorrect rendering of a consonant conjunct while writing Bengali in KDE Applications

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--- Comment #7 from Pravin Satpute <psatpute(a)redhat.com&gt; 2010-09-27 10:36:14 EDT
---
can you check other combinations using U+200D?
it looks to me generic problem with the uses of U+200D 
and deserve different bug and different fix

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[Fedora-i18n-bugs] [Bug 497095] [bn][bn-IN] Incorrect rendering of a consonant conjunct while writing Bengali in KDE Applications

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--- Comment #8 from Runa Bhattacharjee <runab(a)redhat.com&gt; 2010-10-01 05:12:42 EDT
---
ZWJ is not used for any other combinations. But we may find the same output for
combinations with ZWNJ. Would you like me to test out with ZWNJ?

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[Fedora-i18n-bugs] [Bug 497095] [bn][bn-IN] Incorrect rendering of a consonant conjunct while writing Bengali in KDE Applications

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--- Comment #9 from Pravin Satpute <psatpute(a)redhat.com&gt; 2010-10-03 23:33:11 EDT
---
i have seen same problem with Devanagari 

i.e 
0915 + 094d + 200d + 0915, even in this combination cursor not get positioned
properly

i will report this bug to upstream and work on same

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[Fedora-i18n-bugs] [Bug 497095] [bn][bn-IN] Incorrect rendering of a consonant conjunct while writing Bengali in KDE Applications

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--- Comment #10 from Pravin Satpute <psatpute(a)redhat.com&gt; 2010-12-09 04:15:29 EST
---
any problem in f13, can we close this one?

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[Fedora-i18n-bugs] [Bug 497095] [bn][bn-IN] Incorrect rendering of a consonant conjunct while writing Bengali in KDE Applications

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|MODIFIED                    |CLOSED
            Version|13                          |14
         Resolution|                            |CURRENTRELEASE
        Last Closed|2009-05-26 15:52:31         |2011-02-16 23:08:40

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