Bug 114334 - Yi characters clipped in vertical layout (Nuosu SIL) (Win-only)
Summary: Yi characters clipped in vertical layout (Nuosu SIL) (Win-only)
Status: NEW
Alias: None
Product: LibreOffice
Classification: Unclassified
Component: LibreOffice (show other bugs)
Version:
(earliest affected)
6.1.0.0.alpha0+
Hardware: All Windows (All)
: medium normal
Assignee: Not Assigned
URL:
Whiteboard:
Keywords:
Depends on:
Blocks: Vertical-Text CTL-China-Minorities
  Show dependency treegraph
 
Reported: 2017-12-08 09:27 UTC by Volga
Modified: 2019-08-25 10:20 UTC (History)
5 users (show)

See Also:
Crash report or crash signature:


Attachments
My snapshot (75.51 KB, image/png)
2017-12-08 09:29 UTC, Volga
Details
My snapshot 2 (7.35 KB, image/png)
2017-12-24 14:40 UTC, Volga
Details
The same text display in Firefox (56.33 KB, image/png)
2018-02-11 20:09 UTC, Volga
Details
Snapshot on LO 6.1.3 (62.54 KB, image/png)
2018-11-28 10:30 UTC, Volga
Details
Snapshot on LODev 6.3.0.0.alpha1+ (55.42 KB, image/png)
2019-05-31 03:40 UTC, Volga
Details

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Description Volga 2017-12-08 09:27:25 UTC
Description:
When Yi characters rendering with Nuosu SIL font, all of them sightly clipped.

Steps to Reproduce:
1. Open attachment 137954 [details] 
2. Select the who text (Ctrl + A)
3. Set the font face as Nuosu SIL

Actual Results:  
All characters looks clipped even if they are not out of box. See my snapshot.

Expected Results:
Yi characters should be rendered as expected while rendering with Nuosu SIL font.


Reproducible: Always


User Profile Reset: No



Additional Info:
Version: 6.1.0.0.alpha0+ (x64)
Build ID: 12b389e838743dec662c70c4772553a96ad4f9ac
CPU threads: 4; OS: Windows 10.0; UI render: default; 
TinderBox: Win-x86_64@42, Branch:master, Time: 2017-12-08_01:05:22
Locale: zh-CN (zh_CN); Calc: group threaded


User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:57.0) Gecko/20100101 Firefox/57.0
Comment 1 Volga 2017-12-08 09:29:32 UTC
Created attachment 138299 [details]
My snapshot
Comment 2 Volga 2017-12-24 14:40:59 UTC
Created attachment 138624 [details]
My snapshot 2

Here is what I have seen with OpenGL enabled.

Version: 6.0.0.1 (x64)
Build ID:d2bec56d7865f05a1003dc88449f2b0fdd85309a
CPU 线程:4; 操作系统:Windows 10.0; UI 渲染:GL; 
区域语言:zh-CN (zh_CN); Calc: group
Comment 3 Volga 2018-02-09 16:07:42 UTC Comment hidden (off-topic)
Comment 4 Kevin Suo 2018-02-09 23:58:24 UTC
Please attach a screenahot showing the expected bahaviour. Not familier with such language.
Comment 5 Volga 2018-02-11 19:45:05 UTC
Still reproduce in:

Version: 6.0.1.1 (x64)
Build ID:60bfb1526849283ce2491346ed2aa51c465abfe6
CPU 线程:4; 操作系统:Windows 10.0; UI 渲染:GL; 
区域语言:zh-CN (zh_CN); Calc: group

And Microsoft Yi Baiti got affected.
Comment 6 Volga 2018-02-11 20:09:02 UTC
Created attachment 139798 [details]
The same text display in Firefox

OK, this is my screenshot taken from Firefox 58, I think this is what Yi text should behaviored in verticl layout.

Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:58.0) Gecko/20100101 Firefox/58.0

Steps to reproduce:
1, Input codepen.io in the location bar, then press Enter
2, Click Create button at the top, then select New Pen
3, Copy the following codes into there:
<div style="font-family: 'Nuosu SIL'; font-size: 2em; writing-mode: vertical-rl; white-space: nowrap;">
<p>ꀉꂿꅩꌺ</p>
<p>ꌒꆏꉘꃅꌒ,</p>
<p>ꉘꃅꌒꂸꐯ,</p>
<p>ꉘꃅꎵꑳꀕ,</p>
<p>ꉘꃅꑌꐥꌒ,</p>
<p>ꌒꆏꅔꐎꌒ,</p>
<p>ꅔꐎꌒꂸꐯ,</p>
<p>ꅔꐎꁤꇅꀕ,</p>
<p>ꅔꐎꏰꐥꌒ。</p>
</div>
Comment 7 Xisco Faulí 2018-11-27 14:56:42 UTC
Hello Volga,
A new major release of LibreOffice is available since this bug was reported.
Could you please try to reproduce it with the latest version of LibreOffice
from https://www.libreoffice.org/download/libreoffice-fresh/ ?
I have set the bug's status to 'NEEDINFO'. Please change it back to
'UNCONFIRMED' if the bug is still present in the latest version.
Comment 8 Volga 2018-11-28 10:30:45 UTC
Created attachment 147087 [details]
Snapshot on LO 6.1.3

Xisco, this bug is still happen to me in LO 6.1.3.

版本:6.1.3.2 (x64)
Build ID:86daf60bf00efa86ad547e59e09d6bb77c699acb
CPU 线程:4; 操作系统:Windows 10.0; UI 渲染:默认; 
区域语言:zh-CN (zh_CN); Calc: group threaded
Comment 9 Xisco Faulí 2019-05-30 11:13:57 UTC
Dear Volga,
Could you please try to reproduce it with a master build from http://dev-builds.libreoffice.org/daily/master/ ?
You can install it alongside the standard version.
I have set the bug's status to 'NEEDINFO'. Please change it back to 'UNCONFIRMED' if the bug is still present in the master build
Comment 10 Volga 2019-05-31 03:40:34 UTC
Created attachment 151793 [details]
Snapshot on LODev 6.3.0.0.alpha1+

Yes, the problem is still there.

Version: 6.3.0.0.alpha1+ (x64)
Build ID: 3a0ca1bff25d6c2bbc5bf8684eefd67956c2db95
CPU threads: 4; OS: Windows 10.0; UI render: default; VCL: win; 
TinderBox: Win-x86_64@42, Branch:master, Time: 2019-05-31_01:26:46
Locale: zh-CN (zh_CN); UI-Language: en-US
Calc: threaded
Comment 11 Buovjaga 2019-08-25 10:20:39 UTC
Repro, but *only* on Win 10

The font: https://software.sil.org/nuosu/

Version: 6.4.0.0.alpha0+ (x64)
Build ID: 3e64065612acec2eb29aa21e2b515953422256d7
CPU threads: 4; OS: Windows 10.0; UI render: default; VCL: win; 
TinderBox: Win-x86_64@62-TDF, Branch:master, Time: 2019-08-15_22:57:26
Locale: fi-FI (fi_FI); UI-Language: en-US
Calc: threaded

Arch Linux 64-bit
Version: 6.4.0.0.alpha0+
Build ID: b9a776837462eeb6d50d0decc42604c0c3008eb1
CPU threads: 8; OS: Linux 5.2; UI render: default; VCL: gtk3; 
Locale: fi-FI (fi_FI.UTF-8); UI-Language: en-US
Calc: threaded
Built on 11 August 2019