Bug 105385 - FORMULA: vec or widevec arrow is truncated over some letters
Summary: FORMULA: vec or widevec arrow is truncated over some letters
Status: RESOLVED WORKSFORME
Alias: None
Product: LibreOffice
Classification: Unclassified
Component: Formula Editor (show other bugs)
Version:
(earliest affected)
4.1.6.2 release
Hardware: x86-64 (AMD64) All
: medium minor
Assignee: Not Assigned
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2017-01-17 11:41 UTC by obook
Modified: 2017-08-10 09:29 UTC (History)
2 users (show)

See Also:
Crash report or crash signature:


Attachments
FORMULA: vec or widevec arrow is truncated over some letters, Impress demo (20.48 KB, application/vnd.oasis.opendocument.presentation)
2017-01-17 11:42 UTC, obook
Details
FORMULA: vec or widevec arrow is truncated over some letters, PDF demo (25.20 KB, application/pdf)
2017-01-17 11:43 UTC, obook
Details
test arrows in formlas with 4 differents fonts (42.05 KB, application/vnd.oasis.opendocument.text)
2017-06-22 13:47 UTC, obook
Details
test arrows in formlas with 4 differents fonts (pdf export, printable) (41.94 KB, application/pdf)
2017-06-22 13:47 UTC, obook
Details
test arrows in formlas with 4 differents fonts version 5.4.0.3 (44.14 KB, application/vnd.oasis.opendocument.text)
2017-08-10 09:23 UTC, obook
Details
test arrows in formlas with 4 differents fonts version 5.4.0.3 (pdf export, printable) (35.61 KB, application/pdf)
2017-08-10 09:24 UTC, obook
Details

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Description obook 2017-01-17 11:41:23 UTC
Description:
In any LibreOffice product, formula with vec or widevec product a arrow truncated. This problem do not appear with widehat.

Steps to Reproduce:
1. In any LibreOffice product, insert formula and type vec AB or widevec ef
2. arrow is truncated
3. export in pdf show the same default.
4. add at the end phantom{ widehat AB } , the arrow is correct

Actual Results:  
vector arrow in truncated

Expected Results:
arrow correctly draw


Reproducible: Always

User Profile Reset: Yes

Additional Info:
Have this bug since very long time, no problem with widehat.


User-Agent: Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:50.0) Gecko/20100101 Firefox/50.0
Comment 1 obook 2017-01-17 11:42:33 UTC
Created attachment 130493 [details]
FORMULA: vec or widevec arrow is truncated over some letters, Impress demo
Comment 2 obook 2017-01-17 11:43:02 UTC
Created attachment 130494 [details]
FORMULA: vec or widevec arrow is truncated over some letters, PDF demo
Comment 3 obook 2017-01-17 11:47:40 UTC
AS this bug is NOT present in formula itself, is probably an OLE object/formula bug under linux.
Comment 4 Buovjaga 2017-01-24 10:24:22 UTC
Confirmed.

Win 7 Pro 64-bit Version: 5.4.0.0.alpha0+
Build ID: 1c27286b9d5331634c073cd3e327bd941e61bbb6
CPU Threads: 4; OS Version: Windows 6.1; UI Render: default; 
TinderBox: Win-x86@39, Branch:master, Time: 2017-01-23_03:24:17
Locale: fi-FI (fi_FI); Calc: group

4.1.6.2
Comment 5 obook 2017-06-18 12:04:13 UTC
Hello.

As this bug appear with the fonts Cmathscr, Cmathcal and do not appear with and an other font, for example with Latin Modern Roman, I think we can close with bugs report.
Comment 6 Buovjaga 2017-06-18 16:25:40 UTC
(In reply to obook from comment #5)
> As this bug appear with the fonts Cmathscr, Cmathcal and do not appear with
> and an other font, for example with Latin Modern Roman, I think we can close
> with bugs report.

I think we should keep it open.
Comment 7 obook 2017-06-22 13:46:14 UTC
I also think we should keep it open because with the font Latin Modern Roman, arrows seems nice but are truncated after print the pdf produced ;(
Comment 8 obook 2017-06-22 13:47:19 UTC
Created attachment 134208 [details]
test arrows in formlas with 4 differents fonts
Comment 9 obook 2017-06-22 13:47:47 UTC
Created attachment 134209 [details]
test arrows in formlas with 4 differents fonts (pdf export, printable)
Comment 10 obook 2017-08-10 09:23:08 UTC
Hello.

I have just installed LibreOffice 5.4.0.3 on Kde Neon (4.10.0-30-generic #34~16.04.1-Ubuntu SMP Wed Aug 2 02:13:56 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux) and this bug seem to be resolved. Print from writer or from pdf via okular is also correct, arrows on vectors are no more truncated.

So for me the solution is migrate from 5.3 to 5.4

Regards,
Olivier.
Comment 11 obook 2017-08-10 09:23:23 UTC
Created attachment 135403 [details]
test arrows in formlas with 4 differents fonts version 5.4.0.3
Comment 12 obook 2017-08-10 09:24:01 UTC
Created attachment 135404 [details]
test arrows in formlas with 4 differents fonts version 5.4.0.3 (pdf export, printable)
Comment 13 Buovjaga 2017-08-10 09:29:42 UTC
Thanks.