Bug 126374 - Doesn't show harpoon/wideharpoon symbols in Math
Summary: Doesn't show harpoon/wideharpoon symbols in Math
Status: VERIFIED FIXED
Alias: None
Product: LibreOffice
Classification: Unclassified
Component: Formula Editor (show other bugs)
Version:
(earliest affected)
6.3.0.1 rc
Hardware: All All
: medium normal
Assignee: Not Assigned
URL:
Whiteboard:
Keywords: implementationError
Depends on:
Blocks:
 
Reported: 2019-07-13 08:23 UTC by Roman Kuznetsov
Modified: 2019-07-19 00:18 UTC (History)
3 users (show)

See Also:
Crash report or crash signature:


Attachments
Screenshot (99.30 KB, image/png)
2019-07-13 08:23 UTC, Roman Kuznetsov
Details
Screenshot from Windows (9.25 KB, image/png)
2019-07-13 10:44 UTC, Roman Kuznetsov
Details

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Description Roman Kuznetsov 2019-07-13 08:23:34 UTC
Description:
Doesn't show harpoon/wideharpoon symbols in Math

Steps to Reproduce:
1. Open Math
2. Type in formula editor harpoon {1} or wideharpoon {1} (or use Element dock)
3. Look at formula => doesn't show harpoon/wideharpoon symbols on top 1. I see empty square

there is no harpoon/wideharpoon symbols in default Math fonts (Liberation)
DejaVu Sans font has this U+20D1 symbol...

Actual Results:
Doesn't show harpoon/wideharpoon symbols in Math

Expected Results:
harpoon/wideharpoon symbols looks fine in Math by default


Reproducible: Always


User Profile Reset: No



Additional Info:
Версия: 6.3.0.1
ID сборки: 41ac97386aba908b6db860cfb4cfe2da871886ae
Потоков ЦП: 4; ОС:Linux 5.0; Отрисовка ИП: по умолчанию; VCL: kde5; 
Локаль: ru-RU (ru_RU.UTF-8); UI-Language: ru-RU
Calc: threaded
Comment 1 Roman Kuznetsov 2019-07-13 08:23:58 UTC
Created attachment 152752 [details]
Screenshot
Comment 2 Roman Kuznetsov 2019-07-13 08:25:08 UTC
These symbols were implemented in bug 120047 by Takeshi Abe
Comment 3 Regina Henschel 2019-07-13 09:41:57 UTC
Please make sure, you have installed the current version 102.10 of the font OpenSymbol. The font file "opens___.ttf" should be in the installation folder in share/fonts/truetype
Comment 4 Roman Kuznetsov 2019-07-13 10:22:37 UTC
(In reply to Regina Henschel from comment #3)
> Please make sure, you have installed the current version 102.10 of the font
> OpenSymbol. The font file "opens___.ttf" should be in the installation
> folder in share/fonts/truetype

Regina how can I see font version?
I have opens___.ttf font in /usr/share/fonts/truetype/openoffice/ and in /opt/libreoffice6.3/share/fonts/truetype/ but i don't know its versions.
Comment 5 Roman Kuznetsov 2019-07-13 10:44:10 UTC
Created attachment 152753 [details]
Screenshot from Windows

In windows there are harpoon symbols in Math, but it looks very strange (see attach)
Comment 6 Regina Henschel 2019-07-13 11:10:59 UTC
(In reply to Roman Kuznetsov from comment #4)
 
> Regina how can I see font version?
> I have opens___.ttf font in /usr/share/fonts/truetype/openoffice/ and in
> /opt/libreoffice6.3/share/fonts/truetype/ but i don't know its versions.

Right-click on the file in file manager should give you "Open With Fonts". And that has a button "Info".
Comment 7 Roman Kuznetsov 2019-07-13 11:22:39 UTC
(In reply to Regina Henschel from comment #6)
> (In reply to Roman Kuznetsov from comment #4)
>  
> > Regina how can I see font version?
> > I have opens___.ttf font in /usr/share/fonts/truetype/openoffice/ and in
> > /opt/libreoffice6.3/share/fonts/truetype/ but i don't know its versions.
> 
> Right-click on the file in file manager should give you "Open With Fonts".
> And that has a button "Info".

System OpenSymbol font in OS is 102.10 version
Comment 8 Regina Henschel 2019-07-13 11:43:27 UTC
I was wrong, it should be 102.11, but the package has still 102.10. Find the new version of the font attached to bug 120047.
Comment 9 Adolfo Jayme Barrientos 2019-07-18 07:20:35 UTC
https://git.libreoffice.org/core/+/a490420e62fcadb45fee9864b111e11f1414c4a9%5E%21 should solve this for the next RC
Comment 10 Roman Kuznetsov 2019-07-18 07:35:25 UTC
(In reply to Adolfo Jayme from comment #9)
> https://git.libreoffice.org/core/+/
> a490420e62fcadb45fee9864b111e11f1414c4a9%5E%21 should solve this for the
> next RC

Adolfo, did you check it yourself with that patch? If not then please back status to NEW. Thanks

ps: "Should solve" and "really fixed" are different things.
Comment 11 Adolfo Jayme Barrientos 2019-07-18 14:24:56 UTC
No, what I meant is that I’m *certain* than the patch will address the issue. It was just the phrasing that spontaneously came to me, but alright, I’ll try to be more precise with my (second) language.
Comment 12 Adolfo Jayme Barrientos 2019-07-18 14:36:59 UTC Comment hidden (off-topic)
Comment 13 V Stuart Foote 2019-07-19 00:18:44 UTC
Current master now contains the 102.11 build of OpenSymbol.

But the font from a master package will still need to be installed to system--or system font fallback will occur. What Roman shows in comment 5 is the Segoe UI fallback on Windows build until using the 102.11 build.

Packaging into the final 6.3.0.3 release build(s) will also do the update for folks.

Version: 6.4.0.0.alpha0+ (x86)
Build ID: becbf34a863569fe38487faf2f41963677241710
CPU threads: 8; OS: Windows 10.0; UI render: GL; VCL: win; 
Locale: en-US (en_US); UI-Language: en-US
Calc: CL