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[Octave-bug-tracker] [bug #57352] text height for blank line is not the


From: Pantxo Diribarne
Subject: [Octave-bug-tracker] [bug #57352] text height for blank line is not the same as for a line with text
Date: Wed, 4 Dec 2019 09:20:12 -0500 (EST)
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Firefox/68.0

Update of bug #57352 (project octave):

                Category:                Plotting => Plotting with OpenGL   

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Follow-up Comment #1:

>> When there are multiple lines in a text() command, Matlab uses the same
vertical spacing for every line.

I tried the following example in ML:


text (.5, .5, {"a", "b^C_D", "e", "f", "", "g"})


So to be exact, ML seems to put a fixed distance between bottom of line N and
top of line N+1. You can see in the attached figures that the distance between
all baselines is not the same ((1->2)>(3->4)).

As for small characters (".", " ", "-", "" ...), we could probably obtain the
same effect by fixing a minimal height, e.g 0.5fontsize.


 

(file #47992, file #47993)
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Additional Item Attachment:

File name: ML_text.png                    Size:1 KB
    <https://savannah.gnu.org/file/ML_text.png?file_id=47992>

File name: Octave_text.png                Size:0 KB
    <https://savannah.gnu.org/file/Octave_text.png?file_id=47993>



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  <https://savannah.gnu.org/bugs/?57352>

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