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Re: Cursor position in pixels
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From: |
Eli Zaretskii |
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Subject: |
Re: Cursor position in pixels |
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Date: |
Sat, 05 Mar 2005 13:01:39 +0200 |
> From: PT <mailshield.gg@mailnull.com>
> Date: Fri, 04 Mar 2005 19:18:01 +0100
>
> I plan to implement emacs support for a language and want to display
> suggestions for the user in a pop up frame. For example, the user starts
> to type the name of a function and if he hesitates a small frame appears
> in the screen above the line the cursor is in showing possible completions.
>
> In order to position the popup frame correctly I need to know the position
> of the cursor in pixels relative to the top/left corner of the current
> Emacs frame. I couldn't find anything like that in the documentation. Is
> it possible?
Do the functions frame-char-width and frame-char-height help you do
what you want?