[Libreoffice-bugs] [Bug 113948] Misalignment of formula with scaled braces in LibreOffice Writer

[bugzilla-daemon]

https://bugs.documentfoundation.org/show_bug.cgi?id=113948

--- Comment #7 from Regina Henschel  ---
StarMath has currently no special handling for pi. That would be an enhancement
request, please use a new issue if you wish that.

There exists a setting in the Advanced part. Search for property
GreekCharStyle. The property has the possible values 0, 1 and 2.

0 means: Render the character as defined in the symbol set. That is "not
italic" for symbol set Greek and "italic" for symbol set iGreek.

1 means: All symbols form symbol set Greek are rendered in "italic".

2 means: Render uppercase character of symbol set Greek in "not italic" and all
lowercase characters in "italic". This is the default setting.

The setting affects the entire symbol set Greek.

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[Libreoffice-bugs] [Bug 113948] Misalignment of formula with scaled braces in LibreOffice Writer

[bugzilla-daemon]

https://bugs.documentfoundation.org/show_bug.cgi?id=113948

Buovjaga  changed:

   What|Removed |Added

 Status|UNCONFIRMED |RESOLVED
 CC||t...@fixedpoint.jp
 Resolution|--- |WORKSFORME

--- Comment #6 from Buovjaga  ---
Ok, let's close.

(In reply to post from comment #5)
> But I have one last question: Why is a standard "Pi" italic? I think, you
> can assume "Pi" is in most cases NOT a variable, thus it shouldn't be
> italic. What do you think?

Takeshi: do you have an idea about this?

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[Libreoffice-bugs] [Bug 113948] Misalignment of formula with scaled braces in LibreOffice Writer

[bugzilla-daemon]

https://bugs.documentfoundation.org/show_bug.cgi?id=113948

--- Comment #5 from p...@adrian-zinke.de ---
Yes, I'm content with her answer. Thanks.

But I have one last question: Why is a standard "Pi" italic? I think, you can
assume "Pi" is in most cases NOT a variable, thus it shouldn't be italic. What
do you think?

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[Libreoffice-bugs] [Bug 113948] Misalignment of formula with scaled braces in LibreOffice Writer

[bugzilla-daemon]

https://bugs.documentfoundation.org/show_bug.cgi?id=113948

--- Comment #4 from Buovjaga  ---
Adrian: are you content with Regina's proposal? If yes, we could close this.

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[Libreoffice-bugs] [Bug 113948] Misalignment of formula with scaled braces in LibreOffice Writer

[bugzilla-daemon]

https://bugs.documentfoundation.org/show_bug.cgi?id=113948

Regina Henschel  changed:

   What|Removed |Added

 CC||rb.hensc...@t-online.de

--- Comment #3 from Regina Henschel  ---
The equal sign is at the correct place. It is in line with the + sign and the
fraction bar.

The problem is the figure 2 in the denominator. It is much larger as the italic
π. Therefore the scaling bracket, which adapts to the size, extends more down
than up.

You can get better looking brackets
 by reducing the size of the figure 2 {size*0.8 2},
 by setting π to upright {nitalic %pi} (as it should be, because it is a number
and not a variable)
and/or by increasing the distance between fraction bar and numerator (Format >
Spacing > Category Fractions).

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[Libreoffice-bugs] [Bug 113948] Misalignment of formula with scaled braces in LibreOffice Writer

[bugzilla-daemon]

https://bugs.documentfoundation.org/show_bug.cgi?id=113948

--- Comment #2 from p...@adrian-zinke.de ---
The screenshot you attached looks exactly like mine one on my computer.
Ok, you're right, the equal sign vertically matches the words "sin" and "cos".
But I think, that the whole formula (i.e. the words "sin", "cos" and the equal
sign) is not vertically centered in relation to the scalable braces on the
left.

You can see that there is no space above the "pi" in the non-phantom-method. In
my opinion the words before scalable braces should always be vertically
centered in relation to the scalable braces. The phantom-method looks nicer,
doesn't it?

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[Libreoffice-bugs] [Bug 113948] Misalignment of formula with scaled braces in LibreOffice Writer

[bugzilla-daemon]

https://bugs.documentfoundation.org/show_bug.cgi?id=113948

Buovjaga  changed:

   What|Removed |Added

 CC||todven...@suomi24.fi

--- Comment #1 from Buovjaga  ---
Created attachment 137879
  --> https://bugs.documentfoundation.org/attachment.cgi?id=137879=edit
Screenshot comparing the two methods

In this screenshot, we have the phantom method on the right, with pink bg
colour. From what I can see, the vertical alignment of the equal sign matches.
Same result on Windows.

You might want to attach an example document where you see the difference.
I anchored the formulas as To character to be able to line them up like that.

Arch Linux 64-bit
Version: 6.0.0.0.alpha1+
Build ID: 121303615054568c204def97872343d2014af4a0
CPU threads: 8; OS: Linux 4.13; UI render: default; VCL: kde4; 
Locale: fi-FI (fi_FI.UTF-8); Calc: group
Built on November 17th 2017

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