Re: Fractions below baseline in 2.3

2018-04-13 Thread Jean-Marc Lasgouttes

Le 12/04/2018 à 23:13, Anders Host-Madsen a écrit :
I attach two screen shots. At least in my opinion the \pi/2 is too low 
in the math input mode. This is on Mac.


This may be a matter of spacing between the fraction bar and the 
character. One day I will try to understand the rules implemented in the 
TeXbook and compare them to what we actually do. I have been doing that 
for other parts (in 2.3 the spacing between characters), but it takes a 
lot of time to get right.


JMarc



Re: Fractions below baseline in 2.3

2018-04-12 Thread Anders Host-Madsen
Yes, I can see it. The issue is that the \pi in math input mode is smaller than 
the \pi in latex, which makes it look unbalanced in math input mode. Probably 
nothing to do about that.

Re: Fractions below baseline in 2.3

2018-04-12 Thread Paul A. Rubin

On 04/12/2018 05:13 PM, Anders Host-Madsen wrote:
I attach two screen shots. At least in my opinion the \pi/2 is too low 
in the math input mode. This is on Mac.Inline image

Inline image

The dividing lines for the fractions both look pretty well centered to 
me. I think the issue may be that the \pi glyph is not as tall as the 2 
glyph, so the fraction is visually asymmetric. Try f = k 3/2 and see if 
you still think it is off kilter.


Paul



Re: Fractions below baseline in 2.3

2018-04-12 Thread Jean-Marc Lasgouttes

Le 12/04/2018 à 21:21, Anders Host-Madsen a écrit :
It seems to me that LyX 2.3 sets fractions slightly too low compared to 
the baseline when entering equations. Of course once they are typeset, 
they move to the correct position. But in the math input mode it's 
almost as though fractions are in subscript mode. Anyone else noticed?


I would be interested to have an example file.

JMarc


Re: Fractions below baseline in 2.3

2018-04-12 Thread Paul A. Rubin

On 04/12/2018 03:21 PM, Anders Host-Madsen wrote:
It seems to me that LyX 2.3 sets fractions slightly too low compared 
to the baseline when entering equations. Of course once they are 
typeset, they move to the correct position. But in the math input mode 
it's almost as though fractions are in subscript mode. Anyone else 
noticed?
I just tried a couple of equations (one inline, one display) containing 
fractions in 2.3.0, and they looked fine to me. I'm basing that on the 
dividing line between numerator and denominator being centered 
vertically on the line. This was on Linux Mint MATE, Qt 5.5.1.


Paul



Fractions below baseline in 2.3

2018-04-12 Thread Anders Host-Madsen
It seems to me that LyX 2.3 sets fractions slightly too low compared to the 
baseline when entering equations. Of course once they are typeset, they move to 
the correct position. But in the math input mode it's almost as though 
fractions are in subscript mode. Anyone else noticed?