bug#70038: 29.3.50; Shift up/down in buffer with images on M-x other-window with some fonts

[Ramon Diaz-Uriarte]

> In that case, I don't understand what the font has to do with this: if
> redisplay resets the window's vscroll, it should always do that, no?
> Also, I don't have the fonts you used, so I cannot try the recipe as
> is.  I tried a few monospaced fonts I do have, and couldn't reproduce.
> A recipe that doesn't depend on rare fonts would be appreciated.
> Bonus points for providing a recipe that doesn't depend on fonts at
> all.
> 
> Thanks.

I am afraid I don't get the bonus points, because all simple recipes I've found 
so far depend on fonts (even more, on the "rare fonts", which I use routinely.)

Best,

R.