40036 – U+202E Right-to-Left Override does not display properly

Bug 40036 - U+202E Right-to-Left Override does not display properly

Summary: U+202E Right-to-Left Override does not display properly

Status:	RESOLVED DUPLICATE of bug 107204

Alias:	None

Product:	LibreOffice
Classification:	Unclassified
Component:	UI (show other bugs)
Version: (earliest affected)	3.3.2 release
Hardware:	x86-64 (AMD64) Linux (All)

Importance:	medium normal
Assignee:	Not Assigned

URL:
Whiteboard:
Keywords:

Depends on:
Blocks:	RTL
	Show dependency tree / graph

Reported:	2011-08-12 03:14 UTC by phayanaaro
Modified:	2024-08-03 09:15 UTC (History)
CC List:	6 users (show)

See Also:
Crash report or crash signature:

Attachments
A file displaying the problem. (12.70 KB, application/vnd.oasis.opendocument.text) 2011-08-12 03:14 UTC, phayanaaro	Details
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Description phayanaaro 2011-08-12 03:14:22 UTC

Created attachment 50155 [details]
A file displaying the problem.

The Unicode character U+202E Right-to-Left Override (RLO) should force all text following it to be displayed right-to-left, overriding the normal direction of the script.  Instead, in Writer, Calc, Impress, and Draw, U+202E has no effect on the direction of text and, depending on the font, may display as a box instead of an invisible control character.

Steps to Reproduce:

1) Open any LibreOffice program.
2) Enter the character U+202E (Unicode direct input varies by OS, but Ctrl+Shift+u,202e,return works on most Linux distros).
3) Type in any left-to-right script.
3a) Note that this bug does not appear if a right-to-left script has previously been typed on the same line.

Actual behavior:
Input appears as normal.  U+202E may display as a box.

Expected behavior:
Characters should be displayed from right to left.

Documented in:
LibreOffice 3.3.2 (1:3.3.2-1ubuntu5 from the Ubuntu repository, x64)
LibreOffice 3.3.3 (Fedora)
OpenOffice 3.3 (Windows 7 SP1 x64, 32-bit program)

Comment 1 phayanaaro 2011-08-12 03:22:52 UTC

While switching the paragraph direction to RTL without using an RTL script also enables Right-to-Left Override, the font (by either method) is changed to the default CTL font.

Comment 2 Rainer Bielefeld Retired 2011-08-12 23:46:39 UTC

I see the effect with "LibreOffice 3.4.2  - WIN7  Home Premium (64bit) German UI [OOO340m1 (Build:203)]" , also Master and OOo 3.4., but my knowledge is too poor for any conclusion

Comment 3 Rainer Bielefeld Retired 2012-02-26 02:09:58 UTC

@Urmas:
Please leave some information concerning your observations, OS, LibO version, reasons why you confirm that it's a bug, ...

Comment 4 sasha.libreoffice 2012-03-01 06:27:09 UTC

Please, verify if in last version of LibreOffice still reproducible

Comment 5 retired 2013-05-03 21:49:14 UTC

Setting to INVALID, since no further feedback has been provided for over a year.

Comment 6 Urmas 2013-05-04 21:09:33 UTC

The issue is that RLO has no effect unless there are some RTL characters anywhere in the paragraph. There is no justification for this behavior.

Comment 7 Joel Madero 2014-11-06 21:56:23 UTC

I don't see a confirmation in the comments. Urmas if you've confirmed please set the bug to NEW - else moving this to UNCONFIRMED for independent confirmation. Thanks all.

Comment 8 Urmas 2014-11-07 01:00:14 UTC

That still happens in 4.4 master, at least on Windows.

Comment 9 QA Administrators 2016-09-20 10:14:22 UTC Comment hidden (obsolete)

** Please read this message in its entirety before responding **

To make sure we're focusing on the bugs that affect our users today, LibreOffice QA is asking bug reporters and confirmers to retest open, confirmed bugs which have not been touched for over a year.

There have been thousands of bug fixes and commits since anyone checked on this bug report. During that time, it's possible that the bug has been fixed, or the details of the problem have changed. We'd really appreciate your help in getting confirmation that the bug is still present.

If you have time, please do the following:

Test to see if the bug is still present on a currently supported version of LibreOffice
(5.1.5 or 5.2.1 https://www.libreoffice.org/download/

If the bug is present, please leave a comment that includes the version of LibreOffice and
your operating system, and any changes you see in the bug behavior

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Please DO NOT

Update the version field
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If you want to do more to help you can test to see if your issue is a REGRESSION. To do so:
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http://downloadarchive.documentfoundation.org/libreoffice/old/

2. Test your bug
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MassPing-UntouchedBug-20160920

Comment 10 amirimobile 2016-09-20 13:10:56 UTC

Bug is still present on my system:

Debian Linux
Version: 5.2.1.2
Build ID: 1:5.2.1-2

Comment 11 Xisco Faulí 2017-09-29 08:53:35 UTC Comment hidden (obsolete)