On Sunday 25 November 2001 23:22, Kjetil Torgrim Homme wrote:
> [Mark Vojkovich]
>
> >       It's not probed via DDC.  The monitor size is, and a DPI
> >   calculation is made from that and the resolution, which of course,
> >   makes no sense at all for virtual desktops.
>
> The X server knows the largest physical resolution.  Snap the DPI to
> 100 or 75, whichever is closest, and leave the details to the user.  I
> check X_RESOLUTION and Y_RESOLUTION in my .Xresources, and set the
> default font resolution accordingly.  (I specify all my font sizes in
> points, not pixels.)  It's a shame that so many new applications
> support X resources poorly, though.
>
> >   Seeing how many applications rely on DPI to be reasonable, I think
> >   the business of seeding these values with data aquired from DDC
> >   should be rethought.  There isn't a single DPI value for the life
> >   of the X session.
>
> Do you suggest sending applications a DPI change event when the user
> changes video mode?

The program i used to see what dpi i was at was xdpyinfo.    the fonts may 
have been at a correct resolution, but since the display wasn't it looked all 
sorts of messed up.   The problem here isn't with end user apps.  Something 
was not being detected or set up right in the server. 
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