CVSROOT: /cvs/gnome
Module name: pango
Changes by: tml 05/04/28 08:05:42
Modified files:
. : Tag: pango-1-8 ChangeLog
pango : Tag: pango-1-8 pangowin32-fontmap.c
pangowin32-private.h pangowin32.c
modules/basic : Tag: pango-1-8 basic-win32.c
Log message:
2005-04-28 Tor Lillqvist <[EMAIL PROTECTED]>
Add support to pangowin32 for TrueType fonts covering more than
the BMP. Fix handling of surrogate pairs in the Uniscribe
shaper. (#302238)
* pango/pangowin32-private.h (PangoWin32Face): Rename the
unicode_table field to cmap. Keep track of its format (4 or 12).
(format_12_cmap): Add struct for a format 12 cmap.
* pango/pangowin32.c: Corresponding changes. Rename internal
functions a bit.
(get_format_12_cmap): New function, reads a format 12 cmap.
(font_get_cmap): Look for both format 12 (which is preferred) and
format 4 cmaps.
(pango_win32_font_get_glyph_index,
pango_win32_font_calc_coverage): Handle also format 12 cmaps.
* modules/basic/basic-win32.c: Handle surrogate pairs in wchar_t
strings properly.
(unichar_index): New function. Given a wchar_t string and an index
into it, calculate the index of the corresponding Unicode
character. Each surrogate pair in the wchar_t is just one Unicode
character.
(set_up_pango_log_clusters, itemize_shape_and_place): Use
unichar_index() instead of direct index into wchar_t string.
URL :
http://cvs.gnome.org/bonsai/cvsquery.cgi?branch=&dir=pango&who=tml&date=explicit&mindate=2005-04-28%2008:04&maxdate=2005-04-28%2008:06
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