Re: cursor doesn't show through transparent images in emacs 22, unlike emacs 21

[tomas]

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On Sun, Sep 10, 2006 at 11:00:49PM +0000, Robert J. Chassell wrote:
>    It is a 1-pixel hollow rectangle along the "outer edge" ...
> 
> In other words, is it a 3 by 3 pixel square without color of any sort
> in the central pixel [...]

I think I got it:

take tha whole image glyph (possibly with border, if it has one).

cut from it all around a strip, 1 pixel wide along the (rectangular)
edge.

This is the "area" of the cursor. It is a hollow rectangle whose
exterior is m x n pixels and whose interior is (m-1) x (n-1) pixels, if
the original glyph was m x n pixels.

HTH
- -- tomás
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