Distribute specifically pango.aliases and pango.modules, not the whole

2002-09-21  Tor Lillqvist  <tml@iki.fi>

	* pango-zip.sh.in: Distribute specifically pango.aliases and
	pango.modules, not the whole etc/pango which might contain editor
	backup files.

	* pango/pangowin32-private.h
	* pango/pangowin32*.c: Rename DEBUGGING to PANGO_WIN32_DEBUGGING.
	Use plain printf instrad of g_print in the PING macro for
	debugging output (to avoid UTF-8 requirement).

	* pango/pangowin32.h: Guard against redefinition of _WIN32_WINNT.

	* pango/pangowin32-private.h: Remove the FS_VIETNAMESE define, not
	needed. Rename PangoWin32Font::face to win32face. Add enum
	PangoWin32CoverageLanguageClass, used to classify PangoLanguages
	that might have locale-specific coverage of fonts (i.e. CJKV).
	Change PangoWin32Face::coverage into an array, coverages. Move
	some TrueType macro and struct defines from pangowin32.c
	here. Rename them a bit to match the names used in the specs
	better. Add declarations for new functions (see below).

	* pango/pangowin32.c (pango_win32_get_hfont): Convert
	LOGFONT::lfFaceName to UTF-8 before printing.

	(pango_win32_render): Revert the change from
	2002-09-05. Characters not in a font are supposed to show up at
	this stage as invalid glyphs (usually a box). It's up to the
	higher layers to filter out TABs and other characters that
	shouldn't be visible.

	(pango_win32_get_name_header, pango_win32_get_name_record): New
	functions, to read the name table header and records from a
	TrueType font.

	(font_name_in): New function, checks if a font has a name in one
	of the spoecial-case languages, or actually locales (zh_TW, zh_CN,
	ja, ko, vi). Checks the TrueType name table.

	(pango_win32_font_calc_coverage): Take a PangoLanguage parameter,
	too.  Use it to decide whether to hide the Unified CJKV Ideographs
	block in case the font is not for the specified locale. If so, the
	coverage for these characters is set to PANGO_COVERAGE_APPROXIMATE.

	* pango/pangowin32-fontmap.c: Remove PangoWin32FontMap::faces,
	unused. Remove dead _WE_WANT_GLOBAL_ALIASES_ code. Rename
	parent_class to font_map_parent_class to match pangox-fontmap.c.

	(get_family_name, get_family_name_lowercase): New functions.
	Search for an English name for a TrueType font, in case the font
	name in LOGFONT::lfFaceName is non-ASCII. (Can one assume that if
	it is ASCII, it is the English name? Do some TrueType fonts have
	different names in French, German, etc, and does the system return
	these if the locale is set to use French, German, etc?)

	(pango_win32_insert_font): Don't store LOGFONTs that differ only
	in charset. What charset we specify when calling
	CreateFontIndirect() is irrelevant, as we are going to use
	ExtTextOutW() anyway, i.e. Unicode. Use the English family name
	from get_family_name_lowercase(), not the one returned in the
	LOGFONT from font enumeration.

	Bypass the code that sets up the mapping for monospace, serif and
	sans, and the recignition of plain "courier" for "courier new". We
	need a pango.aliases anyhow, so let it handle that.

	(pango_win32_coverage_language_classify): New function.

	(pango_win32_font_entry_set_coverage,
	pango_win32_font_entry_get_coverage): Take also a PangoLanguage
	parameter, use the corresponding entry in the
	PangoWin32Face::coverages array.

	* pango/pango-utils.c (pango_get_lib_subdirectory,
	pango_get_sysconf_subdirectory): Fix doc comment on Win32
	behaviour.

1 files changed, 5 insertions, 4 deletions

diff --git a/pango/pango-utils.c b/pango/pango-utils.c
index bdb13cdb..29593ea2 100644
--- a/pango/pango-utils.c
+++ b/pango/pango-utils.c
@@ -648,7 +648,8 @@ G_WIN32_DLLMAIN_FOR_DLL_NAME(static, dll_name)
  *
  * On Unix, returns the name of the "pango" subdirectory of SYSCONFDIR
  * (which is set at compile time). On Win32, returns a subdirectory of
- * the Pango installation directory.
+ * the Pango installation directory (which is deduced at run time from
+ * the DLL's location, or stored in the Registry).
  *
  * Return value: the Pango sysconf directory. The returned string should
  * not be freed. 
@@ -674,9 +675,9 @@ pango_get_sysconf_subdirectory (void)
  *
  * On Unix, returns the name of the "pango" subdirectory of LIBDIR
  * (which is set at compile time). On Win32, returns the Pango
- * installation directory (which is set at installation time, and
- * stored in the registry). The returned string should not be
- * freed.
+ * installation directory (which is deduced at run time from the DLL's
+ * location, or stored in the Registry). The returned string should
+ * not be freed.
  *
  * Return value: the Pango lib directory. The returned string should
  * not be freed.