Broken 2.3 -> 2.4 conversion for branch

[Pavel Sanda]

On Sat, Sep 02, 2023 at 08:41:05AM +0200, Jürgen Spitzmüller wrote:
> Am Freitag, dem 01.09.2023 um 22:05 +0200 schrieb Pavel Sanda:
> > when I create new branch in documt of 2.3 it has black background (my
> > default, I use dark theme now as well).
> > After opening this file in 2.4 it has white background.
> > 
> > Looking at the 2.3 .lyx file I see that the branch contains this
> > defintion:
> > \color #000000
> > but once I open and resave this file in 2.4 I see
> > \color #000000 #ffffff
> > 
> > It seems that the second value is used as background, so the
> > conversion 
> > #000000 -> #ffffff seems wrong.
> 
> Specific dark colors are a new feature of 2.4. So as dark mode was not
> supported in 2.3, we assume light for all colors used.

I see, not conversion error, feature for dark theme.
The problem is that dark theme typically comes with light font color,
hence you don't see the text within the brancn. In my case it's white-ish
text on white-ish background and I suspect this is rather typical.

What about changing background defaults to something darkish.
Make more sense to me as a default for the dark theme, no?

Pavel