On Mon, 4 Feb 2002, Brian Stell wrote:

>Date: Mon, 04 Feb 2002 07:44:12 -0800
>From: Brian Stell <[EMAIL PROTECTED]>
>To: [EMAIL PROTECTED]
>Content-Type: text/plain; charset=us-ascii
>List-Id: XFree86 Font List <fonts.XFree86.Org>
>Subject: Re: [Fonts]Quick question on the BDF fonts
>
>What happens when the iso10646 font does not have all the
>char/glyphs in a iso8859-x encoding?

Probably the same thing that happens right now, whatever that is.  
I presume that we only generate encodings of which all glyphs 
are available now.

>The strageties I can think of are:
>
> 1) produce a iso8859-x font with missing glyphs
>
>    This seems likely to cause "blank" chars to be 
>    displayed.  It's my impression that most X apps tend 
>    to assume that non-iso10646 X fonts have all the 
>    glyphs in the encoding and do not actually query the 
>    font for the valid glyph list. Without knowing the
>    valid glyph list there is no way to fill in the
>    missing glyphs from other fonts.
>
> 2) don't make the iso8859-x font

3) Someone who wants the complete glyphset of the given font in 
   an encoding which is incomplete, works on adding those missing 
   glyphs to the font.

Just another option.

-- 
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Mike A. Harris                  Shipping/mailing address:
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