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Re: Building GNUstep on Solaris


From: Andreas Höschler
Subject: Re: Building GNUstep on Solaris
Date: Wed, 20 Jan 2010 17:29:04 +0100

Hi Fred,

This is not a loop in GNUstep, as your other mail suggests. The
recursion is working as expected as you can see on the decreasing level
parameter (Don't expect me to explain the details of the GSLayoutManager
here, you really don't want to know).

:-)

What goes wrong is the glyph lookup in the font. The character it
searches the glyph for is 64256. This is the "ff" ligature and it your
font doesn't support it, it should just return NULL from the function
FTC_CMapCache_Lookup. But there is one thing that could be strange here,
the cmap_index is 0, this could be correct or the result of a missing
FT_ENCODING_UNICODE encoding in this font. The code in [FTFontInfo
-initWithFontName:matrix:screenFont:] doesn't differentiate between
these two cases.
Looks like your font is not suitable for GNUstep and the code doesn't
detect this correctly.

        ls /opt/GNUstep/Local/Library/Fonts/

Helvetica.nfont

Shouldn't this work with the only font that comes with GNUstep?

Thanks a lot,

 Andreas





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