Bug 524149

Summary: [ml_IN] Wrong rendering when 0D31 combined with 0D4D and 200D
Product: [Fedora] Fedora Reporter: Ani Peter <apeter>
Component: lohit-malayalam-fontsAssignee: Pravin Satpute <psatpute>
Status: CLOSED RAWHIDE QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: medium Docs Contact:
Priority: low    
Version: 11CC: fonts-bugs, i18n-bugs, psatpute, sshedmak, swgoswam
Target Milestone: ---Keywords: i18n
Target Release: ---   
Hardware: All   
OS: Linux   
Whiteboard:
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2009-09-23 06:31:34 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Attachments:
Description Flags
Screenshot for the correct glyph
none
Screenshot for the wrong glyph
none
ttf file for Lohit-Malayalam handling the required combination none

Description Ani Peter 2009-09-18 06:34:16 UTC
Created attachment 361603 [details]
Screenshot for the correct glyph

Description of problem:
When 0D31 is combined with 0D4D and 200D, gives a wrong glyph. ie,
0D31 + 0D4D + 200D =>  റ  +  ്  +  200D  =  ര്‍

Version-Release number of selected component (if applicable):
lohit-malayalam-fonts-2.3.8-1

How reproducible:
Always

Steps to Reproduce:
1. Open gedit/kwrite.
2. Type 0D31, 0D4D and 200D

Actual results:
When the above steps are done, result is wrong. Wrong glyph screenshot attached.

Expected results:
When the above steps are done, result must be a combination in the same order
of the keys typed. Correct glyph screenshot attached.

Additional info:
(i) The wrong glyph formed currently with the above combination is the actual result of following combination:
0D30 + 0D4D + 200D =>  റ  +  ്  +  200D  =  ര്‍

(ii) Bug exists only in Lohit-Malayalam, all smc fonts work perfect.

Comment 1 Ani Peter 2009-09-18 06:38:02 UTC
Created attachment 361604 [details]
Screenshot for the wrong glyph

Comment 2 sandeep shedmake 2009-09-18 08:57:58 UTC
Created attachment 361614 [details]
ttf file for Lohit-Malayalam handling the required combination

Please, check for regressions.

Comment 3 Ani Peter 2009-09-18 09:44:15 UTC
Have tested the patch and now the combination of 0D31, 0D4D and 200D works perfect.

Thank you Sandeep for the quick fix. :)

Comment 4 Pravin Satpute 2009-09-21 12:17:13 UTC
build lohit-malayalam-fonts-2_4_4-1_fc12
will be available in wed. rawhide

Comment 5 sandeep shedmake 2009-09-23 06:31:34 UTC
From Comment #4,

Combination:
0d31 + 0d4d + 200d + space   =>    റ്‍ 

can now be obtained from build lohit-malayalam-fonts-2_4_4-1_fc12 (available in Rawhide).

Thereby, closing this bug.