Perhaps the style sheet could include a directive like:
If (hppi > 90 or vppi > 90) then scale graphics to 200%
where hppi and vppi indicate the display device's pixels per inch.
(On a Macintosh, both are normally 72. For "Wintel" systems, it gets so
weird that Microsoft had to write a technote about it...)
So there would need to be a way for a UA to find out the dpi of the user's
video configuration. I think it should come from user preferences.
How does that sound?
Walter Ian Kaye <email@example.com> | Excel | FoxPro | AppleScript |
Mountain View, CA |--------- programmer ---------|
http://www.natural-innovations.com/ | Macintosh | Windows |