Angus Leeming wrote:
Olivier Ripoll wrote:

Hi, Olivier.

Hi Angus, thanks for the quick answer.

2a- LyXPreview
I noticed no simple "per document" way to disable the preview of
equations. As I said earlier, my computer is quite old, and I prefer not
to see the preview of the equations.

You're right that there is no "per document" way to do this, but you can
turn it on/off globally. Deselect the "Instant preview" checkbox in the
Edit->Preferences dialog, Look and feel->Graphics pane.

Thanks, I did look for this, but did not find it. Kind of usual.

2b- LyXPreview (more)
My screen dpi in X is 86 (87 in the other direction). I confirmed it
thanks to gimp by physically measuring with a plastic ruler some
distances (gimp offers a tool to calibrate the resolution).
Unfortunately, LyXPreview is making the images so tiny that I cannot
read the equations. The font size does not fit with the text around.

I thought you didn't want these things and now you're trying to improve
them ;-)

Since I could not disable them, at least I had to correct them. To be more accurate, I do not want preview of equations in a big document. It is acceptable for a smaller doocument, such as an article. However, I do not see a strong point for the preview (apart from eye-candy demonstration). Especially since the native equation display is so nice now ;). And I like the colour code (blue for equations, red for TeX, etc) in LyX. WISIWIM :) (selfish version of the WYSIWYM)

Add a line to your .lyx/preferences file:
    \\preview_scale_factor 2.0
(or whatever). The default value is 0.9.

definitely something for the docs ;)

I hope these first impressions can help improving LyX (or the docs)
further. I did not mean them to be a bad critic. Please do not take
them as such.

Feedback is the lifeblood of a project like this, so thanks!!!

I really like LyX. It is why I am so sad to see that my
integrals symbols look like they have been written in the MS equation
editor now.

Yes, this is bad and it's certainly a regression. I suspect that LyX 1.3.7
will not be needed sooner rather than later :(

Will I get the old integral style back for iint and iiint if I delete the wasy fonts and related files ? Can I correct this by editing the file called "symbol" in the share/lyx directory ? It contains a correspondance symbol -> font character

I just ask before I trash my local installation. :)

Best regards,

Olivier.

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