In some websites, Hebrew is shown reverse

Bug #12947 reported by Yuval Tanny
12
Affects Status Importance Assigned to Milestone
firefox (Ubuntu)
Fix Released
High
Thom May

Bug Description

Because the using of PANGO in Hoary, some Hebrew text is shown reverse. For example:
שלום (Hello)
is appear as:
םולש (olleH)

You can see it in many places (but not all), as the writing standard HTML page
of the hebrew mozilla team:
http://www.mozilla.org.il/evangel.shtml
Or, you can see it in this screenshot (ugly isreali news site):
http://img232.exs.cx/my.php?loc=img232&image=img18vl.jpg

It's appear OK when you comment these lines in /usr/lib/mozilla-firefox/firefox:
(or using another browser)
MOZ_ENABLE_PANGO=1
export MOZ_ENABLE_PANGO

Thanks,
Yuval

CVE References

Revision history for this message
Yuval Tanny (tanai) wrote :
Revision history for this message
Thom May (thombot) wrote :
Revision history for this message
Thom May (thombot) wrote :

 mozilla-firefox (1.0.1-2ubuntu1) hoary; urgency=low
 .
   * Resynchronise with Debian.
     Security fixes: CAN-2004-1156 - Window Injection Vulnerability
                     CAN-2005-0232 - Fireflashing
                     CAN-2005-0231 - Firetabbing
   * Add patch to render hebrew RtL rather than LtR
   * Add patch to make ',' on the numpad work correctly (Ubuntu: #6301)

Revision history for this message
Yuval Tanny (tanai) wrote :

Yes, It's correct.
Thank you.

Revision history for this message
Sivan Greenberg (sivan) wrote :

(In reply to comment #3)
> mozilla-firefox (1.0.1-2ubuntu1) hoary; urgency=low
> .
> * Resynchronise with Debian.
> Security fixes: CAN-2004-1156 - Window Injection Vulnerability
> CAN-2005-0232 - Fireflashing
> CAN-2005-0231 - Firetabbing
> * Add patch to render hebrew RtL rather than LtR
> * Add patch to make ',' on the numpad work correctly (Ubuntu: #6301)

Go thom , Go thom, Go thom! :-)

Revision history for this message
Yuval Tanny (tanai) wrote :

I've just found another pang-firefox RtL bug.
Hebrew popup comments are cut.

without pango:
http://img107.exs.cx/img107/6963/snapshot39fi.png
with pango:
http://img107.exs.cx/img107/2720/snapshot26sb.png
in this (or other) site:
http://www.whatsup.org.il/

Thank you very much!

Revision history for this message
Yuval Tanny (tanai) wrote :

The tooltip bug isn't occur when I use Hebrew locale and firefox is shown RTL,
so maybe it has an easy fix.

Should I open another bug report on this?

Thanks

Revision history for this message
Thom May (thombot) wrote :

(In reply to comment #7)
> The tooltip bug isn't occur when I use Hebrew locale and firefox is shown RTL,
> so maybe it has an easy fix.
>
> Should I open another bug report on this?
yes please

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