[AD] [ alleg-Patches-1304573 ] datafile font load from txt multirange bugfix

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Patches item #1304573, was opened at 2005-09-26 09:53
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Category: Core Library
Group: None
Status: Open
Resolution: None
Priority: 5
Submitted By: Jiri Gabriel (tykef)
Assigned to: Nobody/Anonymous (nobody)
Summary: datafile font load from txt multirange bugfix

Initial Comment:
When I try load multirange font unsing dat utility from
txt file -
3 ranges (for czech font) 32-127, 192-383 and 8364-8364
(euro).
load ends with error. After fix fonttxt.c - patch no 1.
font loaded ok without euro char - grabber show range
20AC-20AB. In font.c I find this bug: function
extract_font_range has parameter end as last char
extracted - include this char but *_copy_glyph_range is
called with end parameter in font logic (last character
in font + 1) - exclusive this. Within calculate
local_end via MIN function I changed last to last + 1.
With this fix dat utility work correctly and function
extract_font_range can return last glyph in font.

           Jiri Gabriel

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You can respond by visiting: 
https://sourceforge.net/tracker/?func=detail&atid=305665&aid=1304573&group_id=5665