Hi,
could someone tell me how to get the origin of the display?
I'm asking because on the Mac port (Carbon, not X11), the x-ordinates
can easily become negative.
I've checked for some display-pixel-* function, and I've tried Google.
What I need to know is what the available range of coordinates are
that are visible on the current display. I can get the width with
display-pixel-width, but at least on the Mac, it doesn't always start
at 0. For example, (frame-parameter (selected-frame) 'left) can
return something like (+ -1045) if the frame in question is on the
left screen of a multi-screen setup (with the menu bar = origin on
the right).
Thanks
Dave
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