[Libreoffice-bugs] [Bug 108302] New: Dingbats fully rotated in vertical layout

[bugzilla-daemon at bugs.documentfoundation.org]

https://bugs.documentfoundation.org/show_bug.cgi?id=108302

            Bug ID: 108302
           Summary: Dingbats fully rotated in vertical layout
           Product: LibreOffice
           Version: 5.4.0.0.beta1+
          Hardware: All
                OS: Windows (All)
            Status: UNCONFIRMED
          Severity: normal
          Priority: medium
         Component: LibreOffice
          Assignee: libreoffice-bugs at lists.freedesktop.org
          Reporter: shanshandehongxing at outlook.com

Description:
Unicode have defined diffirened vertical orientation properties for Dingbats
(U+2700-27BF), but all of them are simpley rotated in vertical layout.

Steps to Reproduce:
1. Insert a frame and set text direction as right-to- left (vertical)
2. Copy all Dingbats into frame

Actual Results:  
All Dingbats looks rotated.

Expected Results:
According to
http://www.unicode.org/Public/vertical/revision-17/VerticalOrientation-17.txt,
the vertical orientation properties different between following code points of
Dingbat block:
2700..2767 ; U
2768..2775 ; R
2776..2793 ; U
2794..27BF ; R

Additionaly, not all CJK fonts support Unicode Dingbats, not all fonts support
Dingbats has vhea/vmtx to defined orientation, so they should be force rotated
based on their VO properties.


Reproducible: Always

User Profile Reset: No

Additional Info:
Version: 5.4.0.0.beta1 (x64)
Build ID：8672113ead4e403c55e31b1d9a3d1e0f3b299577
CPU threads: 4; OS: Windows 6.19; UI render: default; 
Locale: zh-CN (zh_CN); Calc: group


User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:53.0) Gecko/20100101
Firefox/53.0

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