[Libreoffice-bugs] [Bug 116746] New: [PDF][RTL] Math object in an RTL paragraph renders incorrectly when exporting to PDF

[bugzilla-daemon at bugs.documentfoundation.org]

https://bugs.documentfoundation.org/show_bug.cgi?id=116746

            Bug ID: 116746
           Summary: [PDF][RTL] Math object in an RTL paragraph renders
                    incorrectly when exporting to PDF
           Product: LibreOffice
           Version: 6.0.2.1 release
          Hardware: x86-64 (AMD64)
                OS: Linux (All)
            Status: UNCONFIRMED
          Severity: normal
          Priority: medium
         Component: Writer
          Assignee: libreoffice-bugs at lists.freedesktop.org
          Reporter: shimi.chen at gmail.com

Description:
Since version 6 of Writer, there is a regression were math objects are
displayed incorrectly when exporting an RTL document as a PDF file.
An example file is attached. If converted to PDF using LibreOffice 6.0+
(fresh), than the formula in the pdf looks messed up.

Using version 5.4.5 (still), the bug does not occur. In addition, if the
directionality of the text changes to LTR then the PDF is made correctly.

This bug occurs in both 6.0.0.3 and 6.0.2.1 which are the oldest and newest
versions of LibreOffice 6 which are available in the repositories of Arch
Linux.


Steps to Reproduce:
1. Set directionality of text to Right-To-Left (Shift+Ctrl+D)
2. Insert -> Object -> Formula...
3. Enter some formula
4. Export file to PDF

Actual Results:  
Formula is rendered incorrectly in PDF file.

Expected Results:
Formula should have the same rendering as in the odt document.


Reproducible: Always


User Profile Reset: Yes



Additional Info:
Version: 6.0.2.1.0+
Build ID: 6.0.2-1
CPU threads: 8; OS: Linux 4.15; UI render: default; VCL: gtk3; 
Locale: en-US (en_US.utf8); Calc: group


User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:59.0) Gecko/20100101
Firefox/59.0

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