Bug 923215

Monoj, 
Can you provide us the URL to the problem and if possible details of the problem?

https://translate.zanata.org/zanata/webtrans/translate?project=subscription-manager&iteration=1.8.X&localeId=or&locale=en#view:doc;doc:keys

string : ସ୍ଥାପିତ ଉତ୍ପାଦନର ବର୍ତ୍ତମାନ ସ୍ଥିତି: 
rendering issue part : ବର୍ତ୍ତମାନ

https://translate.zanata.org/zanata/webtrans/translate?project=subscription-manager&iteration=1.8.X&localeId=or&locale=en#view:doc;doc:keys

string: %s:%s%s ରେ ସର୍ଭରକୁ ପହଞ୍ଚିବାରେ ଅସମର୍ଥ
rendering issue part : ପହଞ୍ଚିବାରେ
string: ତନ୍ତ୍ର ପ୍ରମାଣପତ୍ରଗୁଡ଼ିକ ତ୍ରୁଟିଯୁକ୍ତ ହୋଇଛି। ଦୟାକରି ପଞ୍ଜିକରଣ କରନ୍ତୁ।
rendering issue part : ପଞ୍ଜିକରଣ 

These are few examples found randomly which are not there in earlier version.
It may be due to Firefox and nothing to do with Zanata. But as firefox is the default browser the issue can not be ignored.

Monoj, 

Which version of firefox are you using? 

I tested in both chrome(Version 25.0.1364.97) and firefox(10.0.11), and both works fine. 

Also, is it possible for you to attach and screen shot of the issue? 
thanks

Hi Alex,

I'm using Firefox (19.0.2-1.fc17) and chromium-bsu.x86_64 (0.9.15-2.fc17).
It's showing incorrect rendering in both the browser. I've tested it in lokalize and other editor where it is showing correctly. Attached the correct rendering taken in gedit for comparison.

Thanks,
Manoj

Created attachment 713596 [details]
correct rendering sample for comparison.

Hi Pravin,
Can you please put some light on this to identify the correct issue.

Thanks,
Manoj

Manoj, 

Sorry, if you can print screen on what actually rendered in your browser compare to what it actually should be of those string?

Manoj,

Correct me if I'm wrong below, I'm assuming here:

What is should be: ସ୍ଥାପିତ ଉତ୍ପାଦନର ବର୍ତ୍ତମାନ ସ୍ଥିତି: 
What is rendered in your screen(issue): ବର୍ତ୍ତମାନ


What is should be: %s:%s%s ରେ ସର୍ଭରକୁ ପହଞ୍ଚିବାରେ ଅସମର୍ଥ
What is rendered in your screen(issue): ପହଞ୍ଚିବାରେ


What is should be:ତନ୍ତ୍ର ପ୍ରମାଣପତ୍ରଗୁଡ଼ିକ ତ୍ରୁଟିଯୁକ୍ତ ହୋଇଛି। ଦୟାକରି ପଞ୍ଜିକରଣ କରନ୍ତୁ।
What is rendered in your screen(issue): ପଞ୍ଜିକରଣ

Also, can you check if you browser settings are as below:

Firefox: 
Top menu -> View -> character encoding -> unicode(UTF-8)
Top menu -> Edit -> Preferences -> Content -> Advanced (beside font & colors) -> checked the "Allow pages to choose their own fonts ...." and Default Chracter Encoding = Unicode (UTF-8)

(In reply to comment #8)
> Manoj,
> 
> Correct me if I'm wrong below, I'm assuming here:
> 
> What is should be: ସ୍ଥାପିତ ଉତ୍ପାଦନର ବର୍ତ୍ତମାନ ସ୍ଥିତି: 
> What is rendered in your screen(issue): ବର୍ତ୍ତମାନ

I think Manoj wants to say out of string "ସ୍ଥାପିତ ଉତ୍ପାଦନର ବର୍ତ୍ତମାନ ସ୍ଥିତି " only word "ବର୍ତ୍ତମାନ" is not rendered correctly.


I am not able to reproduce this problem yet. 

Manoj, can you simply paste only affected string/words and there correct rendering .png may be. It will help for testing.

Created attachment 713726 [details]
Screenshot showing the affected rendering.

(In reply to comment #8)
> Manoj,
> 
> Correct me if I'm wrong below, I'm assuming here:
> 
> What is should be: ସ୍ଥାପିତ ଉତ୍ପାଦନର ବର୍ତ୍ତମାନ ସ୍ଥିତି: 
> What is rendered in your screen(issue): ବର୍ତ୍ତମାନ
> 
> 
> What is should be: %s:%s%s ରେ ସର୍ଭରକୁ ପହଞ୍ଚିବାରେ ଅସମର୍ଥ
> What is rendered in your screen(issue): ପହଞ୍ଚିବାରେ
> 
> 
> What is should be:ତନ୍ତ୍ର ପ୍ରମାଣପତ୍ରଗୁଡ଼ିକ ତ୍ରୁଟିଯୁକ୍ତ ହୋଇଛି। ଦୟାକରି ପଞ୍ଜିକରଣ
> କରନ୍ତୁ।
> What is rendered in your screen(issue): ପଞ୍ଜିକରଣ
Issue is well described here.
> 
> Also, can you check if you browser settings are as below:
> 
> Firefox: 
> Top menu -> View -> character encoding -> unicode(UTF-8)
> Top menu -> Edit -> Preferences -> Content -> Advanced (beside font &
> colors) -> checked the "Allow pages to choose their own fonts ...." and
> Default Chracter Encoding = Unicode (UTF-8)

Firefox setting is same as above.

Manoj, 
From the screenshot you provided above, what the actual string should be rendered as?

(In reply to comment #12)
> Manoj, 
> From the screenshot you provided above, what the actual string should be
> rendered as?

Please compare the two attachments. 
https://bugzilla.redhat.com/attachment.cgi?id=713596 [correct rendering]
https://bugzilla.redhat.com/attachment.cgi?id=713726 [incorrect rendering]

Manoj, 

I've tested locally with firefox and chrome, both displayed as

Incorrect render - ବର୍ତ୍ତମାନ rather than
Correct render - ବ��ମାନ

The fact that even when I tried to copy and paste the "correct" rendered character (as you can see from above ��), the browser(both chrome and firefox) doesn't recognize it at all. And this happened as well when I tried to copy and paste in Gedit or any text editor, all displayed as ��. 

This might suggest that it needs some specific font to be install in the your operating system to get it display properly.


Can you please try in other machine and see if you can get it display properly? on both text editor and browser.

Hi,
Kindly refer these unicode values and respective images in given link for correct rendering.

ବର୍ତ୍ତମାନ (ବ ର ୍ ତ ୍ ତ ମ ା ନ) = U+0B26+0B30+0B24+0B4D+0B24+0B2E+0B3E+0B28
http://utrrs-testing.rhcloud.com/language/or/gsub
(serial no 123- U+0B30+0B24+0B4D+0B24)

ପଞ୍ଜିକରଣ (ପ ଞ ୍ ଜ ି କ ର ଣ) = U+0B2A+0B1E+0B4D+0B1C+0B3F+0B15+0B30+0B23
http://utrrs-testing.rhcloud.com/language/or/gsub
(serial no 52- U+0B1E U+0B4D U+0B1C)

ପହଞ୍ଚିବା (ପ ହ ଞ ୍ ଚ ି ବ ା) = U+0B2A+0B39+0B1E+0B4D+0B1A+0B3F+0B2C+0B3E
http://utrrs-testing.rhcloud.com/language/or/gsub
(serial no 50- U+0B1E U+0B4D U+0B1A)

http://www.unicode.org/charts/PDF/U0B00.pdf

I hope this info will help you to identify the issue.

Thanks,
Manoj

Hi,
I've tested it again in fedora-18 and found that it is breaking in most of the applications. Nothing to do with Zanata.

Thanks,
Manoj

Thanks Manoj for detail comments. This looks to me problem of fonts and newly written open type layout shaper Harfbuzz-NG.

Lets move it to lohit-oriya for now.

Thanks a lot Pravin!

http://utrrs-testing.rhcloud.com/language/or/gsub
In the above link, i've tested the rendering of gsub characters and found that by adding matras like (ି - U+0B3F) and (ର୍ - U+0B30+0B24) causes the rendering issue. These are some example of randomly tested character. There may be similar kind of issues.

Thanks,
Manoj

Tested GSUB test case 123 on Windows as well, looks like problem with Lohit-Oriya rather than Harfbuzz-NG

lohit-oriya-fonts-2.5.3-3.fc19 has been submitted as an update for Fedora 19.
https://admin.fedoraproject.org/updates/lohit-oriya-fonts-2.5.3-3.fc19

lohit-oriya-fonts-2.5.3-3.fc18 has been submitted as an update for Fedora 18.
https://admin.fedoraproject.org/updates/lohit-oriya-fonts-2.5.3-3.fc18

Tested, Looks good now.
Thanks a lot Pravin.

lohit-oriya-fonts-2.5.3-3.fc18 has been pushed to the Fedora 18 stable repository.  If problems still persist, please make note of it in this bug report.