Issue 118232 - superscript: misaligned when you have "emphasis dot above"
Summary: superscript: misaligned when you have "emphasis dot above"
Status: REOPENED
Alias: None
Product: Writer
Classification: Application
Component: formatting (show other issues)
Version: OOo 3.3
Hardware: PC Windows XP
: P3 Normal (vote)
Target Milestone: ---
Assignee: AOO issues mailing list
QA Contact:
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2011-07-01 09:37 UTC by zhongqiyao
Modified: 2022-07-04 16:32 UTC (History)
4 users (show)

See Also:
Issue Type: DEFECT
Latest Confirmation in: 4.1.12
Developer Difficulty: ---


Attachments
Writer document demonstrating this issue (10.27 KB, application/vnd.oasis.opendocument.text)
2022-07-04 16:31 UTC, Czesław Wolański
no flags Details
Relevant screenshots (410.48 KB, image/jpeg)
2022-07-04 16:32 UTC, Czesław Wolański
no flags Details

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Description zhongqiyao 2011-07-01 09:37:03 UTC
Version: 3.3 (latest official release)
Operating System: Windows XP (SP3)
Language of OO and OS: Chinese (complex, also known as traditional)

1. Select Times New Roman.

2. Type several letters or numbers.

3. Set all: Format > Character > Superscript (default size).

4. Set some: Format > Character > Emphasis > Dot > Above.

PROBLEM: Those with a dot above is misaligned with those without.

CAUSE: The "character with dot above" does not have the same height
as a plain character.  As superscript, the superscripted character
with a dot above, seems to be aligned (topwise) with "nonsuperscripted characters
with dot above", instead of with "superscripted characters without
dot above".

Thanks.
Comment 1 zhongqiyao 2011-07-01 09:37:57 UTC
Please also check for other emphasis styles.

Thanks.
Comment 2 zhongqiyao 2011-11-21 07:23:06 UTC
Please check whether this is related to this one, about
superscript and subscript positions:
https://issues.apache.org/ooo/show_bug.cgi?id=19194

Thanks.
Comment 3 zhongqiyao 2012-01-10 03:38:38 UTC
As a workaround, whenever I have "emphasis dot above" in a superscript,
I set the position (offset) to manual 26%, instead of the default 33%.
Comment 4 Oliver-Rainer Wittmann 2012-06-13 12:31:40 UTC
getting rid of value "enhancement" for field "severity".
For enhancement the field "issue type" shall be used.
Comment 5 Edwin Sharp 2013-08-23 08:17:19 UTC
Assuming step 4 means Format - Character... - Font Effects - Overlining=Dotted, no misalignment is observed.

Rev. 1513819 Win 7
Comment 6 zhongqiyao 2013-08-27 04:19:36 UTC
Please re-open this bug.

You are looking at the wrong control.
It is not "overline > dotted".
It is a control somewhat below that.
It should be called something like "accent" or "emphasis" or "highlight",
and its value is "dot" and position is "above",
and produce a dot over each letter.
Selecting "below" does not have this alignment problem.
Other options are "small circle", "big dot", etc.

It seems that the superscript character is aligned topwise,
which it should not.  It should be aligned at a baseline,
just as non-superscripted characters are.

With Times New Roman and Chinese MingLiU (細明體), my workaround is to
set it at an offset of 26% instead of default 33%.
With Japanese MS Mincho, my workaround is to set it at 32% instead of 33%.

Also compare with:
https://issues.apache.org/ooo/show_bug.cgi?id=19194

Thanks.
Comment 7 Edwin Sharp 2013-08-27 04:57:54 UTC
Reopen per request in comment 6.
Comment 8 Czesław Wolański 2022-07-04 16:30:25 UTC
Confirmed with version 4.1.12 on Windows.

Misalignment occurs in both superscripts and subscripts.


NOTE:
The emphasis mark is available with support for Asian languages enabled
- the check box labeled "Show UI Element for East Asian writing"
("Enabled for Asian Languages" in version 3.3.0) in
'Tools - Options - Language Settings - Languages'.
Comment 9 Czesław Wolański 2022-07-04 16:31:30 UTC
Created attachment 87122 [details]
Writer document demonstrating this issue
Comment 10 Czesław Wolański 2022-07-04 16:32:17 UTC
Created attachment 87123 [details]
Relevant screenshots