Bug 872828 - [Indic] Rendering of dependent vowel is different in 'label' and text field
Summary: [Indic] Rendering of dependent vowel is different in 'label' and text field
Keywords:
Status: CLOSED CURRENTRELEASE
Alias: None
Product: Fedora
Classification: Fedora
Component: firefox
Version: 18
Hardware: Unspecified
OS: Unspecified
unspecified
unspecified
Target Milestone: ---
Assignee: Martin Stransky
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2012-11-03 16:48 UTC by A S Alam
Modified: 2013-07-03 01:11 UTC (History)
4 users (show)

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2013-03-07 07:31:41 UTC
Type: Bug
Embargoed:


Attachments (Terms of Use)
Screenshot with firefox and Gedit (64.66 KB, image/png)
2012-11-03 16:48 UTC, A S Alam
no flags Details
Screenshot with fix (92.77 KB, image/png)
2013-03-07 07:31 UTC, A S Alam
no flags Details

Description A S Alam 2012-11-03 16:48:46 UTC
Created attachment 637541 [details]
Screenshot with firefox and Gedit

Description of problem:
There is problem of Rendering Dependent vowel in firefox, which is rendered differently in Label and Text label. First tested with Bengali (bn_IN) language only.

Version-Release number of selected component (if applicable):
harfbuzz-0.9.5-1.fc18.x86_64
firefox-16.0.2-1.fc18.x86_64
xulrunner-16.0.2-1.fc18.x86_64
lohit-bengali-fonts-2.5.1-2.fc18.noarch

How reproducible:
Everytime

Steps to Reproduce:
1. open http://utrrs-testing.rhcloud.com/language/bn_IN/ in firefox (with harfbuzz and fedora 18)
2. check following entries
 (3,4,50,51,52, 54,55,56,58,59,
3. Check 3th (Character) and 4th (Text) column.
4. There is no Dotted circle in Text Field, but in Character column
5. Other Dependent vowel sign, dotted circle appear properly. (example case 5, 52,53 etc)

Actual results:
dotted circle (indication of dependent vowel sign) appears for some unicode characters, but not for other

Expected results:
it should appear for all Dependent sign (as in gedit it is working, which is now using harfbuzz)

Additional info:
1. Screenshot with firefox and gedit
2. Character column and Gedit rendering is same, so bug is filed for firefox

Comment 1 Martin Stransky 2013-02-26 10:11:51 UTC
Thanks. Can you please test it with a binary firefox downloaded from mozilla.com?

Comment 2 A S Alam 2013-03-07 07:31:09 UTC
Created attachment 706393 [details]
Screenshot with fix

Comment 3 A S Alam 2013-03-07 07:31:41 UTC
it is working with latest Aurora built and also in-built Fedora browser.

Tested version:
firefox-21.0a2.en-US.linux-x86_64.tar.bz2
firefox-19.0-1.fc18.x86_64


CLOSING this bug as current release.


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