path: root/ChangeLog

2008-12-25  Behdad Esfahbod  <behdad@gnome.org>

	* pango/modules.c (pango_module_load), (script_info_free):
	* pango/opentype/harfbuzz-gpos.c (HB_Load_GPOS_Table):
	* pango/pango-bidi-type.c:
	* pango/pango-coverage.c (pango_coverage_ref),
	(pango_coverage_unref):
	* pango/pango-engine.c (pango_engine_shape_real_covers),
	(fallback_engine_shape), (fallback_engine_covers):
	* pango/pango-fontmap.c (pango_font_map_init):
	* pango/pango-ot-ruleset.c (pango_ot_ruleset_finalize),
	(pango_ot_ruleset_new):
	* pango/pangofc-decoder.c (pango_fc_decoder_init),
	(pango_fc_decoder_class_init):
	* pango/pangofc-font.c (pango_fc_font_find_shaper),
	(pango_fc_font_get_coverage):
	* pango/pangofc-fontmap.c (pango_fc_font_map_list_families),
	(pango_fc_make_pattern), (pango_fc_font_map_get_patterns),
	(get_first_font), (_pango_fc_font_map_get_coverage),
	(cleanup_font), (pango_fc_font_description_from_pattern),
	(pango_fc_face_list_sizes), (pango_fc_family_list_faces):
	* pango/pangoft2-fontmap.c (pango_ft2_font_map_get_resolution):
	* pango/pangoft2-render.c (pango_ft2_renderer_init),
	(pango_ft2_renderer_draw_trapezoid):
	* pango/pangoft2.c (pango_ft2_font_get_face),
	(pango_ft2_font_real_unlock_face),
	(pango_ft2_free_glyph_info_callback):
	Fix more warnings.

2008-12-25  Behdad Esfahbod  <behdad@gnome.org>

	* pango/break.c (pango_default_break):
	* pango/fonts.c (find_field_any), (pango_font_class_init),
	(pango_font_init), (pango_font_metrics_ref),
	(pango_font_metrics_unref), (pango_font_family_class_init),
	(pango_font_family_init), (pango_font_face_class_init),
	(pango_font_face_init):
	* pango/pango-attributes.c (pango_attr_list_ref),
	(pango_attr_list_unref), (pango_attr_iterator_get_font):
	* pango/pango-layout.c (pango_layout_set_height), (extents_free),
	(no_shape_filter_func), (pango_layout_line_ref),
	(pango_layout_line_unref), (pango_layout_get_item_properties):
	* pango/pango-markup.c (end_element_handler), (text_handler),
	(b_parse_func), (big_parse_func), (span_parse_func),
	(i_parse_func), (markup_parse_func), (s_parse_func),
	(sub_parse_func), (sup_parse_func), (small_parse_func),
	(tt_parse_func), (u_parse_func):
	* pango/pango-ot-info.c (get_glyph_class):
	* pango/pango-renderer.c (get_item_properties),
	(pango_renderer_default_prepare_run):
	* pango/pango-utils.c (_pango_shape_shape):
	* pango/pangocairo-fcfontmap.c
	(pango_cairo_fc_font_map_get_font_type),
	(pango_cairo_fc_font_map_context_substitute),
	(pango_cairo_fc_font_map_context_key_get),
	(pango_cairo_fc_font_map_context_key_copy),
	(pango_cairo_fc_font_map_context_key_free),
	(pango_cairo_fc_font_map_context_key_hash),
	(pango_cairo_fc_font_map_context_key_equal):
	* pango/pangocairo-fontmap.c
	(pango_cairo_font_map_new_for_font_type),
	(pango_cairo_font_map_set_default):
	* pango/pangocairo-render.c (pango_cairo_renderer_init):
	* pango/pangox-fontcache.c (free_cache_entry):
	* pango/pangox-fontmap.c (close_display_cb),
	(list_families_foreach), (pango_x_font_map_load_font),
	(ignore_error):
	* pango/pangox.c (average_width_foreach), (subfonts_foreach),
	(pango_x_font_find_shaper), (pango_x_get_unknown_glyph),
	(pango_x_get_item_properties), (pango_x_apply_ligatures),
	(pango_x_font_get_unknown_glyph):
	* pango/pangoxft-fontmap.c (pango_xft_font_map_init),
	(close_display_cb):
	* pango/querymodules.c (show_version):
	Fix warnings.

2008-12-22  Behdad Esfahbod  <behdad@gnome.org>

	Bug 565379 – pango_font_description_better_match some style attributes
	of old_match are not checked

	* pango/fonts.c: Improve docs.

2008-12-17  Behdad Esfahbod  <behdad@gnome.org>

	Bug 564877 – pango-engine.h: PANGO_MODULE_PREFIX and G_MODULE_EXPORT

	* pango/pango-engine.h: Don't add G_MODULE_EXPORT.  This
	roles back a change introduced in 1.22.4.

2008-12-15  Behdad Esfahbod  <behdad@gnome.org>

	* === Released 1.22.4 ===

	* configure.in: Version 1.22.4

	* NEWS: Updated.

2008-12-15  Behdad Esfahbod  <behdad@gnome.org>

	Bug 564644 – Not complete description of the
	pango_font_description_better_match function

	* pango/fonts.c: Improve docs even more.

2008-12-15  Behdad Esfahbod  <behdad@gnome.org>

	Bug 564644 – Not complete description of the
	pango_font_description_better_match function

	* pango/fonts.c: Improve docs.

2008-12-14  Behdad Esfahbod  <behdad@gnome.org>

	Bug 563898 – Generated output is not deterministic

	* docs/pango-querymodules.xml:
	* docs/pango_markup.sgml:
	Add section ids, such that generated HTML is deterministic.

2008-12-09  Behdad Esfahbod  <behdad@gnome.org>

	* pango/pangoxft-font.c (pango_xft_font_init),
	(load_fallback_font): Don't call exit().  Let us crash.

2008-12-09  Behdad Esfahbod  <behdad@gnome.org>

	Bug 563803 – pango_renderer_finalize fails to call parent finalize

	* pango/pango-renderer.c (pango_renderer_class_init),
	(pango_renderer_finalize): Call parent finalize.
	
	* pango/pango-renderer.c (add_strikethrough),
	(pango_renderer_default_draw_glyph_item),
	(pango_renderer_default_draw_error_underline):
	Clean up a bit.

2008-12-07  Behdad Esfahbod  <behdad@gnome.org>

	Bug 499626 – Space should be optional after comma in
	PangoFontDescription input string

	* pango/fonts.c (getword): Don't require space after comma.

2008-12-07  Behdad Esfahbod  <behdad@gnome.org>

	Bug 499624 – Spaces around commas in PangoFontDescription family name
	should be trimmed

	* pango/fonts.c (pango_font_description_from_string):
	* pango/pangofc-fontmap.c (pango_fc_make_pattern):
	Do it in pango_font_description_from_string() instead of pangofc
	backend.

2008-12-07  Behdad Esfahbod  <behdad@gnome.org>

	Bug 499624 – Spaces around commas in PangoFontDescription family name
	should be trimmed

	* pango/pangofc-fontmap.c (pango_fc_make_pattern): Trim family strings
	before adding to pattern.

2008-12-07  Behdad Esfahbod  <behdad@gnome.org>

	Bug 563557 – set g_get_prgname() in fc pattern

	* docs/pango-sections.txt:
	* pango/pangofc-fontmap.c (pango_fc_make_pattern):
	* pango/pangofc-fontmap.h:
	Add PANGO_FC_PRGNAME which is the fontconfig element "pangoprgname".
	Populate it on all our fontconfig search patterns using
	g_get_prgname().  See bug for sample use.

2008-12-07  Behdad Esfahbod  <behdad@gnome.org>

	* pango/pango-engine.h: Add G_MODULE_EXPORT annotation for modules.

2008-12-07  Behdad Esfahbod  <behdad@gnome.org>

	* pango/pango-context.c (pango_context_get_metrics):
	Fix docs re NULL language.  Also allow NULL desc.

2008-12-06  Behdad Esfahbod  <behdad@gnome.org>

	* pango/pangocairo-font.c
	(_pango_cairo_font_private_get_scaled_font):
	Add more debug info if creating scaled font failed.

2008-12-05  Behdad Esfahbod  <behdad@gnome.org>

	Bug 563356 – The input area of firefox and the blank width after text
	in gnome-menu was stretched too wide, under pango-1.22.3

	* docs/tmpl/fonts.sgml:
	* pango/pango-impl-utils.h:
	* pango/pangocairo-atsuifont.c
	(pango_cairo_atsui_font_create_metrics_for_context):
	* pango/pangocairo-win32font.c
	(pango_cairo_win32_font_create_metrics_for_context):
	* pango/pangofc-font.c (pango_fc_font_create_metrics_for_context):
	For approximate_char_width calculation take each char's width into
	account.  That is, do a weighted average instead of uniform average.
	g_unichar_iszerowidth() chars count as 0, g_unichar_iswide() chars
	count 2, and the rest count as 1.  Pretty much wcwidth() behavior.
	See bug report for rationale.

2008-11-28  Behdad Esfahbod  <behdad@gnome.org>

	Bug 562574 – Pangocariowin32 is leaking every cairo font it ever
	creates

	* pango/pangocairo-atsuifont.c (pango_cairo_atsui_font_finalize):
	* pango/pangocairo-win32font.c (pango_cairo_win32_font_finalize):
	Finalize shared pangocairo font resources.  Oops!

	* pango/pangocairo-font.c (_pango_cairo_font_private_finalize):
	Protect against multiple calls to finalize.  This is practiced by the
	pangocairo-fcfont when a font is shutdown and then finalized.

2008-11-26  Behdad Esfahbod  <behdad@gnome.org>

	* examples/cairotwisted.c (parametrize_path), (point_on_path):
	Handle close_path correctly.

2008-11-23  Behdad Esfahbod  <behdad@gnome.org>

	* === Released 1.22.3 ===

	* configure.in: Version 1.22.3

	* NEWS: Updated.

2008-11-22  Theppitak Karoonboonyanan  <thep@linux.thai.net>

	* modules/thai/thai-lang.c (thai_engine_break):
	Minor indentation fixes for previous commit.

2008-11-22  Chris Wilson  <chris@chris-wilson.co.uk>

	Bug 561740 – Use stack allocation for thai_engine_break

	* modules/thai/thai-lang.c (utf8_to_tis), (thai_engine_break):
	Small tweak to allocate small, temporary arrays on the stack.

2008-11-21  Behdad Esfahbod  <behdad@gnome.org>

	Bug 561779 – incorrect calculations in pango_matrix_concat
	implementation

	* pango/pango-matrix.c (pango_matrix_concat): Fix bug in y0
	computation.

2008-11-19  Behdad Esfahbod  <behdad@gnome.org>

	Bug 560730 – pango 1.22.2 build failure on Solaris 10, too many array
	initializers in pango-language.c

	* pango/pango-language.c: Don't use anonymous struct.

2008-11-19  Behdad Esfahbod  <behdad@gnome.org>

	* pango/pango-ot-info.c (pango_ot_info_get_gdef),
	(pango_ot_info_get_gsub), (pango_ot_info_get_gpos):
	Write error code in capital hex.

2008-10-28  Behdad Esfahbod  <behdad@gnome.org>

	* === Released 1.22.2 ===

	* configure.in: Version 1.22.2

	* NEWS: Updated.

2008-10-28  Behdad Esfahbod  <behdad@gnome.org>

	Bug 558254 – Internal reference handling messed up

	* pango/pangofc-font.c (pango_fc_font_get_coverage):
	* pango/pangofc-fontmap.c (pango_fc_font_map_finalize):
	Make sure fonts->fontmap is set to NULL when fontmap finalizes.

2008-10-27  Richard Hult  <richard@imendio.com>

	Bug 558107 – is_monospace always returns FALSE in pangoatsui

	* pango/pangoatsui-fontmap.c: (pango_atsui_family_is_monospace),
	(pango_atsui_font_map_init): Mark families whose faces have the
	NSFixedPitchFontMask set as monospaced, and use this in the
	is_monospace implementation.

2008-10-23  Behdad Esfahbod  <behdad@gnome.org>

	Bug 557620 – pango_font_description_from_string not correct

	* pango/fonts.c (find_field_any): Fix parsing of "normal" when
	not at the end of string.

2008-10-20  Behdad Esfahbod  <behdad@gnome.org>

	* === Released 1.22.1 ===

	* configure.in: Version 1.22.1

	* NEWS: Updated.

2008-10-14  Behdad Esfahbod  <behdad@gnome.org>

	Bug 528272 – "Error loading GPOS table 5503" when using katakana
	characters

	* pango/opentype/harfbuzz-gpos.c (Load_Mark2Array): Skip parsing
	null anchor tables.

2008-10-10  Behdad Esfahbod  <behdad@gnome.org>

	Bug 552107 – Small libtool fixes

	* configure.in: Regenerate libtool early, quote $deplibs_check_method.
	Patch by Patryk Zawadzki

2008-10-10  Kjartan Maraas  <kmaraas@gnome.org>

	* pango/pangox.c: (get_context_info): Fix a gcc warning.

2008-10-06  Christian Persch  <chpe@gnome.org>

	Bug 539623 – document that pango_color_parse accepts NULL

	* pango/pango-color.c: Clarify docs.

2008-10-06  Behdad Esfahbod  <behdad@gnome.org>

	Bug 555219 – Memory leak when using pango_layout_iter_copy
	Patch from Falk Rohsiepe

	* pango/pango-layout.c (pango_layout_iter_copy):  Use gslice, not
	memdup.  Oops!

2008-09-29  Behdad Esfahbod  <behdad@gnome.org>

	* pango/opentype/harfbuzz-gpos.c (Position_CursiveChain):
	Fix left-to-right positioning.  Reported by Peter Hunter.

2008-09-22  Behdad Esfahbod  <behdad@gnome.org>

	Bug 553345 – Japanese pangram.
	Patch from  Takeshi AIHANA

	* pango/pango-language-sample-table.h: Improve Japanese text.

2008-09-22  Behdad Esfahbod  <behdad@gnome.org>

	* === Released 1.22.0 ===

	* configure.in: Version 1.22.0

	* NEWS: Updated.

2008-09-22  Behdad Esfahbod  <behdad@gnome.org>

	* configure.in:
	* pango/pangocairo-render.c
	(pango_cairo_renderer_show_text_glyphs), (save_current_point):
	Update to cairo-1.7.6 API.

2008-09-20  Behdad Esfahbod  <behdad@gnome.org>

	Bug 552993 – Romanian pangram

	* pango/pango-language-sample-table.h: New Romanian sample text
	from Misu Moldovan.

2008-09-18  Tor Lillqvist  <tml@novell.com>

	* pango-zip.sh.in: Drop pango.aliases as we have a default such
	built-in nowadays.

2008-09-13  Tor Lillqvist  <tml@novell.com>

	* pango/pango-utils.c: Don't use the deprectated
	g_win32_get_package_installation_subdirectory(). Use
	g_win32_get_package_installation_directory_of_module()
	instead. Also, don't use the deprecated silly
	G_WIN32_DLLMAIN_FOR_DLL_NAME() macro, but an explicit minimal
	DllMain() that just saves the DLL handle.

2008-09-11  Behdad Esfahbod  <behdad@gnome.org>

	Bug 551865 – Can't change justification of a PangoLayout after first
	draw

	* pango/pango-layout.c (pango_layout_set_attributes),
	(pango_layout_set_font_description), (pango_layout_set_justify),
	(pango_layout_set_alignment), (pango_layout_set_tabs):
	Invalidate layout after property change.  Oops!

2008-09-08  Tor Lillqvist  <tml@novell.com>

	Bug 551416 - pangowin32-fontcache.c: argument is different type

	* pango/pangowin32-fontcache.c: Pass address of int to
	g_atomic_int_inc().

2008-09-08  Behdad Esfahbod  <behdad@gnome.org>

	* === Released 1.21.6 ===

	* configure.in: Version 1.21.6

	* NEWS: Updated.

2008-09-03  Alberto Ruiz  <aruiz@gnome.org>

	Bug 550659 – configure.in ignores a win32 backend only scenario

	* configure.in: Added $have_win32 check

2008-08-28  Behdad Esfahbod  <behdad@gnome.org>

	Bug 549758 – Swedish font sample text could use punctuation

	* pango/pango-language-sample-table.h: Add final punctuation to many
	that were missing one.

2008-08-27  Behdad Esfahbod  <behdad@gnome.org>

	Bug 549522 – New pt_BR pangram for pango

	* pango/pango-language-sample-table.h: Change pt_BR string as per
	Leonardo Ferreira Fontenelle's suggestion.

2008-08-26  Behdad Esfahbod  <behdad@gnome.org>

	Bug 549520 – fr sample string

	* pango/pango-language-sample-table.h: Change French sample string
	as per Vincent Untz's suggestion.

2008-08-26  Behdad Esfahbod  <behdad@gnome.org>

	* === Released 1.21.5 ===

	* configure.in: Version 1.21.5

	* NEWS: Updated.

2008-08-22  Behdad Esfahbod  <behdad@gnome.org>

	Bug 549003 – pango_layout_set_height(): layout should not be cleared
	unless required

	* pango/pango-layout-private.h:
	* pango/pango-layout.c (pango_layout_init),
	(pango_layout_set_height), (pango_layout_get_line_count),
	(pango_layout_clear_lines), (add_line):
	Don't invalidate layout if the new height does not force
	ellipsization.

2008-08-22  Richard Hult  <richard@imendio.com>

	* pango/pangoatsui.c: (_pango_atsui_font_set_font_map): Fix build,
	small typo.

2008-08-22  Behdad Esfahbod  <behdad@gnome.org>

	* pango/fonts.c (pango_font_metrics_ref),
	(pango_font_metrics_unref):
	* pango/pango-attributes.c (pango_attr_list_ref),
	(pango_attr_list_unref):
	* pango/pango-coverage.c (pango_coverage_ref),
	(pango_coverage_unref):
	* pango/pango-layout.c (pango_layout_line_ref),
	(pango_layout_line_unref):
	* pango/pangowin32-fontcache.c (cache_entry_unref),
	(pango_win32_font_cache_loadw):
	* pango/pangox-fontcache.c (cache_entry_unref),
	(pango_x_font_cache_load):
	Use atomic reference counting.

	Pango may not be thread safe yet, but fixing it little by little
	is easier than doing all in one round.

2008-08-22  Behdad Esfahbod  <behdad@gnome.org>

	Bug 143542 – PangoFT2Fontmap leak

	* pango/fonts.c:
	* pango/pangoatsui.c (pango_atsui_font_finalize),
	(_pango_atsui_font_set_font_map):
	* pango/pangocairo-font.c (_pango_cairo_font_get_metrics),
	(_pango_cairo_font_private_get_hex_box_info):
	* pango/pangocairo-win32font.c (_pango_cairo_win32_font_new):
	* pango/pangofc-font.c (pango_fc_font_get_metrics):
	* pango/pangofc-fontmap.c (pango_fc_font_map_add),
	(_pango_fc_font_map_remove), (cleanup_font):
	* pango/pangowin32-fontmap.c (pango_win32_font_neww),
	(pango_win32_font_map_real_find_font):
	* pango/pangowin32.c (pango_win32_font_finalize):
	* pango/pangox-fontmap.c (pango_x_font_map_load_font):
	* pango/pangox.c (pango_x_font_new), (pango_x_font_finalize):
	Make the reference the font->fontmap reference weak.

	The code for setting the reference must look like this:

	  g_assert (font->fontmap == NULL);
	  font->fontmap = (PangoFontMap *) fontmap;
	  g_object_add_weak_pointer (G_OBJECT (font->fontmap), (gpointer *) (gpointer) &font->fontmap);

	And releasing it like:

	  g_assert (font->fontmap != NULL);
	  g_object_remove_weak_pointer (G_OBJECT (font->fontmap), (gpointer *) (gpointer) &font->fontmap);
	  font->fontmap = NULL;

	I have converted all fontmaps.  The win32 and atsui ones can
	use some simple testing.

	The PangoFc fonts actually don't need the weakref as the fontmap
	already provides a similar link by itself.

2008-08-20  Murray Cumming  <murrayc@murrayc.com>

	* pango/pango-language.c: pango_language_get_scripts(): Fix a 
	tiny typo in the documentation.

2008-08-20  Behdad Esfahbod  <behdad@gnome.org>

	* pango/pango-language.c (pango_language_private_init),
	(pango_language_get_private), (pango_language_from_string),
	(find_best_lang_match), (find_best_lang_match_cached),
	(pango_language_get_sample_string), (pango_language_get_scripts):
	Cache language information to avoid bsearch()ing all the time.

2008-08-20  Behdad Esfahbod  <behdad@gnome.org>

	* pango/pango-language.c (find_best_lang_match),
	(pango_language_get_sample_string), (pango_language_get_scripts),
	(pango_script_get_sample_language):
	Cleanup bsearching in language arrays.

	Add some language codes for scripts.

2008-08-20  Behdad Esfahbod  <behdad@gnome.org>

	Bug 314094 – Get rid of poutpourri default sample string

	* pango/pango-language-sample-table.h:
	* pango/pango-language.c (pango_language_get_sample_string):
	Use default language if provided language to get_sample_string()
	is NULL.

2008-08-19  Behdad Esfahbod  <behdad@gnome.org>

	Bug 473806 – Improve pango_language_get_sample_string()

	* docs/Makefile.am:
	* pango/Makefile.am:
	* pango/pango-language-sample-table.h:
	* pango/pango-language.c (pango_language_get_sample_string):
	Add language sample texts that are actually usable.  Compiled from
	a variety of sources.  See pango-language-sample-table.h.

2008-08-19  Behdad Esfahbod  <behdad@gnome.org>

	* pango-view/GLASS.txt:
	* pango/pango-ot-tag.c:
	Various corrections.

2008-08-18  Behdad Esfahbod  <behdad@gnome.org>

	Bug 473805 – Add API enumerating scripts for a language

	* docs/Makefile.am:
	* docs/pango-sections.txt:
	* docs/tmpl/scripts.sgml:
	* docs/tmpl/text-attributes.sgml:
	* docs/tmpl/utils.sgml:
	* pango/pango-language.c (pango_language_get_scripts),
	(pango_language_includes_script),
	(pango_script_get_sample_language):
	* pango/pango-language.h:
	* pango/pango-script.c:
	* pango/pango.def:
	Add a minor new public API:

		pango_language_get_scripts()
	
	This is what pango_language_includes_script() has been using
	internally.  Previously one had to call that function over all
	possible script values to determine which scripts a language
	uses.  The new API makes that much easier.

2008-08-18  Behdad Esfahbod  <behdad@gnome.org>

	* pango/pango-language.h:
	* pango/pango-script.h:
	Fix cyclic header ordering and move pango_language_* to
	pango-language.h

2008-08-18  Behdad Esfahbod  <behdad@gnome.org>

	Bug 470895 – Improve OpenType language tag list

	* pango/pango-ot-tag.c: Update to OpenType 1.5 draft, intersected with
	ISO639-3 of 2008/08/04.

2008-08-12  Sven Herzberg  <sven@imendio.com>

	Bug 547432 – Deprecation of pango_(backend)_font_map_create_context()
	not clean
	reviewed by: Behdad Esfahbod

	* pango/pangocairo-fontmap.c,
	* pango/pangofc-fontmap.c,
	* pango/pangoft2-fontmap.c,
	* pango/pangowin32.c,
	* pango/pangox.c,
	* pango/pangoxft-fontmap.c: use "Deprecated:" for deprecation messages;
	fix the deprecation version number

2008-08-11  Behdad Esfahbod  <behdad@gnome.org>

	* === Released 1.21.4 ===

	* configure.in: Version 1.21.4

	* NEWS: Updated.

2008-08-11  Behdad Esfahbod  <behdad@gnome.org>

	Bug 547303 – pango_layout_get_cursor_pos crashes on certain text
	buffers

	* pango/pango-layout.c (pango_layout_get_cursor_pos): Handle cursor
	position in the middle of a "\r\n" cluster.

2008-08-06  Behdad Esfahbod  <behdad@gnome.org>

	* pango/pangocairo-render.c (pango_cairo_renderer_draw_glyph_item):
	Fix cluster iteration.

2008-08-06  Behdad Esfahbod  <behdad@gnome.org>

	* pango/pangocairo-render.c
	(pango_cairo_renderer_show_text_glyphs),
	(pango_cairo_renderer_draw_glyphs),
	(pango_cairo_renderer_draw_glyph_item):
	Implement draw_glyph_item using cairo_show_text_glyphs().

	* configure.in: Require cairo >= 1.7.1

2008-08-06  Behdad Esfahbod  <behdad@gnome.org>

	 Fedora Bug 457883 - Sindhi Characters are not supported in
	 pango [U+097B-U+097F]
	 Patch from Pravin Satpute

	* modules/indic/indic-ot-class-tables.c: Add [U+097B-U+097F].

2008-08-06  Behdad Esfahbod  <behdad@gnome.org>

	Bug 441654 – prefix fails when more than one base characters (as
	conjuncts) present after a half form the next prefix renders
	incorrectly
	Patch from  Rahul Bhalerao

	* modules/indic/mprefixups.c (indic_mprefixups_apply):
	Do what I was told to do.

2008-08-06  Behdad Esfahbod  <behdad@gnome.org>

	Bug 546534 – pango_cairo_font_map_set_default(NULL) errs

	* pango/pangocairo-fontmap.c (pango_cairo_font_map_set_default):
	Allow NULL.

2008-08-06  Behdad Esfahbod  <behdad@gnome.org>

	Bug 431394 – Use pango_glyph_item_iter in more places

	* pango/glyphstring.c (pango_glyph_string_get_logical_widths):
	Use pango_glyph_item_iter for cluster iteration.

2008-08-06  Behdad Esfahbod  <behdad@gnome.org>

	Bug 377948 – Make pango_glyph_item_iter public

	* pango/pango-glyph-item.c (pango_glyph_item_iter_copy),
	(pango_glyph_item_iter_free), (pango_glyph_item_iter_get_type),
	(pango_glyph_item_iter_next_cluster),
	(pango_glyph_item_iter_prev_cluster),
	(pango_glyph_item_iter_init_start),
	(pango_glyph_item_iter_init_end), (pango_glyph_item_apply_attrs),
	(pango_glyph_item_letter_space):
	* pango/pango-glyph-item.h:
	New public API, for iterating a PangoGlyphItem:

		PangoGlyphItemIter
		PANGO_TYPE_GLYPH_ITEM_ITER
		pango_glyph_item_iter_copy()
		pango_glyph_item_iter_free()
		pango_glyph_item_iter_init_start()
		pango_glyph_item_iter_init_end()
		pango_glyph_item_iter_next_cluster()
		pango_glyph_item_iter_prev_cluster()

	* pango/pango.def:
	* docs/tmpl/glyphs.sgml:
	* docs/pango-sections.txt:
	* pango/Makefile.am:
	* pango/ellipsize.c (line_iter_next_cluster),
	(line_iter_prev_cluster), (find_initial_span):
	* pango/pango-layout.c (justify_words):
	Update.

	* pango/pango-glyph-item-private.h:
	Remove.

2008-08-05  Behdad Esfahbod  <behdad@gnome.org>

	* pango/pango-context.c:
	* pango/pango-context.h:
	Make the following API public:

		pango_context_new()
		pango_context_set_font_map()

	* pango/pango-fontmap.c (pango_font_map_create_context):
	* pango/pango-fontmap.h:
	New public API:

		pango_font_map_create_context()

	* pango/pangocairo-context.c (pango_cairo_create_context):
	* pango/pangocairo-font.c (_pango_cairo_font_get_metrics),
	(_pango_cairo_font_private_get_hex_box_info):
	* pango/pangocairo-fontmap.c (pango_cairo_font_map_create_context):
	* pango/pangocairo.h:
	Deprecate pango_cairo_font_map_create_context().

	* pango/pangofc-font.c (pango_fc_font_get_metrics):
	* pango/pangofc-fontmap.c (pango_fc_font_map_create_context):
	* pango/pangofc-fontmap.h:
	Deprecate pango_fc_font_map_create_context().

	* pango/pangoft2-fontmap.c (pango_ft2_font_map_create_context),
	(pango_ft2_get_context):
	* pango/pangoft2.h:
	Deprecate pango_ft2_font_map_create_context().

	* pango/pangowin32.c (pango_win32_get_context),
	(pango_win32_font_get_metrics):
	* pango/pangowin32.h:
	Deprecate pango_win32_get_context().

	* pango/pangoxft-font.c (_pango_xft_font_get_mini_font):
	* pango/pangoxft-fontmap.c (pango_xft_get_context):
	* pango/pangoxft.h:
	Deprecate pango_xft_get_context().

	* pango/pangox-fontmap.c (pango_x_font_map_for_display):
	* pango/pangox.c (get_context_info), (pango_x_get_context),
	(pango_x_context_set_funcs), (pango_x_render_layout_line):
	Deprecate pango_x_get_context(), again.

	* docs/pango-sections.txt:
	* docs/tmpl/fonts.sgml:
	* pango-view/viewer-pangocairo.c (pangocairo_view_get_context):
	* pango-view/viewer-pangoft2.c (pangoft2_view_get_context):
	* pango-view/viewer-pangox.c (pangox_view_get_context):
	* pango-view/viewer-pangoxft.c (pangoxft_view_get_context):
	* pango/check.defs:
	* pango/pango.def:
	Update.

2008-07-30  Behdad Esfahbod  <behdad@gnome.org>

	Bug 472625 – Add draw_glyph_item() to PangoRenderer

	* docs/pango-sections.txt:
	* docs/tmpl/pango-renderer.sgml:
	* pango/pango-renderer.c:
	* pango/pango-renderer.h:
	New public API:

		PangoRenderer::draw_glyph_item()
		pango_renderer_draw_glyph_item()

	Make layout and layout-line default renderers go through
	draw_glyph_item(), which then by default falls back to
	draw_glyphs().  The advantage in draw_glyph_item() is that it
	has access to the text and cluster information.

2008-07-30  Behdad Esfahbod  <behdad@gnome.org>

	* docs/tmpl/text-attributes.sgml: Fix doc build warning.

2008-07-19  Behdad Esfahbod  <behdad@gnome.org>

	* pango/pango-layout.c (process_line): Justify lines broken by U+2028
	LINE SEPARATOR.  Also affects return value of pango_layout_is_wrapped().

2008-08-06  Tor Lillqvist  <tml@novell.com>

	* pango/Makefile.am (install-def-files): Add a mkdir to be sure
	the destination directory exists before copying files there.

	* configure.in: On Windows set LIB_EXE_MACHINE_FLAG to X86 or X64
	depending on host architecture.

	* pango/Makefile.am: Use it when running lib.exe.

2008-08-04  Tor Lillqvist  <tml@novell.com>

	* pango/Makefile.am: Don't attempt to build the MS import
	libraries for libpangoft2 unless HAVE_FREETYPE.

2008-08-03  Tor Lillqvist  <tml@novell.com>

	* pango/pango-bidi-type.c: Include <string.h> for strlen()
	prototype.

2008-06-29  Behdad Esfahbod  <behdad@gnome.org>

	Bug 540592 – Crash in HB_GSUB_Apply_String with Linux-Libertine font

	* pango/opentype/harfbuzz-gsub.c (GSUB_Do_String_Lookup): Fix reverse
	loops for type 8 lookups.

2008-06-26  Kristian Rietveld  <kris@imendio.com>

	* configure.in: require glib trunk (for newer glib-mkenums).

	* pango/Makefile.am: when generating pango-enum-types.h use
	@ENUMPREFIX@ instead of hard coding the prefix.

2008-06-24  Behdad Esfahbod  <behdad@gnome.org>

	Bug 540036 – Doesn't link to fontconfig

	* pango/Makefile.am: Explicitly include FREETYPE_LIBS for pangoxft.

2008-06-23  Behdad Esfahbod  <behdad@gnome.org>

	Bug 380094 – Fix split matra rendering bug for Kannada language

	* modules/indic/indic-ot-class-tables.c: Fix Indic class for
	U+0C8D and U+0C8E.

2008-06-21  Johan Dahlin  <jdahlin@async.com.br>

	* *.[ch]: Include "config.h" instead of <config.h>
	Command used:
	find -name \*.[ch]|xargs perl -p -i -e 's/^#include <config.h>/#include "config.h"/g'
	Rubberstamped by Behdad

2008-06-18  Behdad Esfahbod  <behdad@gnome.org>

	Bug 536017 – Remove SF_MPRE_FIXUP from Sinhala script flags
	Patch by Harshula

	* modules/indic/indic-ot-class-tables.c: Just freakin' do it.
	I have no idea if it's right or wrong.  Just that I've been
	pestered enough to do it.  Time will tell...

2008-06-16  Behdad Esfahbod  <behdad@gnome.org>

	* === Released 1.21.3 ===

	* configure.in: Version 1.21.3

	* NEWS: Updated.

2008-06-16  Behdad Esfahbod  <behdad@gnome.org>

	Bug 538661 – Improve pango_cairo_context_update_context()

	* pango/pangocairo-context.c (_pango_cairo_update_context):
	Relayout only if merged options changed.

2008-06-09  Behdad Esfahbod  <behdad@gnome.org>

	Bug 536190 – Make pango_fc_font_map_clear_cache() public?

	* pango/pangofc-fontmap.c:
	* pango/pangofc-fontmap.h:
	Make pango_fc_font_map_clear_cache() public.

2008-06-09  Behdad Esfahbod  <behdad@gnome.org>

	Bug 537258 – Add a pango_language_to_string() function

	* docs/tmpl/text-attributes.sgml:
	* pango/pango-language.c (pango_language_to_string):
	* pango/pango-language.h:
	* pango/pango.def:
	Add a function implementation of pango_language_to_string().
	The macro is still available.  To be removed in a cycle or two from
	now. (bug #537466)

2008-06-09  Behdad Esfahbod  <behdad@gnome.org>

	Bug 537257 – pango_language_from_string(NULL) not happy

	* pango/pango-language.c (pango_language_from_string):
	Allow NULL.

2008-06-09  Behdad Esfahbod  <behdad@gnome.org>

	Bug 537186 – Make PangoFcFont pattern property readable

	* pango/pangofc-font.c (pango_fc_font_class_init),
	(pango_fc_font_get_property): Make it readable.

2008-06-02  Behdad Esfahbod  <behdad@gnome.org>

	* === Released 1.21.2 ===

	* configure.in: Version 1.21.2

	* NEWS: Updated.

2008-05-28  Behdad Esfahbod  <behdad@gnome.org>

	Bug 510299 – OpenType font variants are broken with ATSUI/Cairo

	* pango/fonts.c (field_matches), (find_field): Ignore dashes when
	matching fong description fields.

2008-05-28  Tor Lillqvist  <tml@novell.com>

	* pango/pangowin32-fontmap.c (synthesize_foreach)
	(_pango_win32_font_map_init): Rework face synthesis once
	again. Code is simpler now, and we don't needlessly synthesize
	bold weights for fonts that have a real semi-bold weight, like
	Lucida Sans. (The bold weight ended up looking like the semi-bold
	anyway.)
	(pango_win32_font_description_from_logfont)
	(pango_win32_font_description_from_logfontw): Recognize the
	semi-bold weight interval.

	Map words that indicate weight and slant in the font name into the
	corresponding Pango font description settings, and strip those
	words from the family name. This maps for instance the DejaVu
	Sans, DejaVu Sans Condensed and DejaVu Sans Light fonts into a
	single DejaVu Sans family with styles Ultra-Light, Condensed,
	Normal, Oblique Condensed, Oblique, Bold Condensed, Bold, Bold
	Oblique Condensed, and Bold Oblique, which is nice.

2008-05-27  Tor Lillqvist  <tml@novell.com>

	* pango/pangowin32-fontmap.c (pango_win32_family_list_faces):
	After the change to how the standard pseudo font families are set
	up below, we don't need to prune out duplicate face names any
	longer.

2008-05-27  Tor Lillqvist  <tml@novell.com>

	Bug 436363 - Bold and Bold Italic style of MS-Mincho font are not
	listed in GtkFontSelection

	* pango/pangowin32-fontmap.c: Synthesize also Bold and Bold Italic
	(or Oblique) faces when feasible. Don't synthesize these for
	decorative or script fonts. Kill the magic code snippet mentioned
	below. Instead, explicitly create font families for the standard
	pseudo fonts that correspond to the first existing font of the
	corresponding built-in alias list. Use the face style name Oblique
	for slanted sans and monospace fonts, not Italic.

2008-05-27  Tor Lillqvist  <tml@novell.com>

	* pango/pangowin32-fontmap.c (pango_win32_family_list_faces):
	Prune duplicated face names. Makes the GTK+ font selector look a
	bit saner for the "sans", "serif" and "monospace" standard pseudo
	font families with just one instance of each style.

	That we get duplicated styles in the first place is because of the
	magic code snippet in pango_win32_insert_font() that sets up the
	list of faces for the standard pseudo font families. I don't like
	that code but without it these families wouldn't currently show up
	in the font selector at all.

	A problem is still that the magic code blindly adds all random
	fonts that claim to be FF_ROMAN to the list of faces for the
	"serif" family, etc. I think it would be preferrable to do it only
	for well-known sensible fonts. That would be those that are listed
	in builtin_aliases in pango-utils.c, I guess.

2008-05-26  Tor Lillqvist  <tml@novell.com>

	* pango/pangowin32-private.h
	* pango/pangowin32-fontmap.c: Drop the PangoWin32FontMap::n_fonts
	field which wasn't really used for anything. Rename the field
	PangoWin32Family::font_entries to faces. Rename some local
	variables to be more consistently named.

2008-05-26  Tor Lillqvist  <tml@novell.com>

	* pango/pangowin32.c
	* pango/pangowin32-fontmap.c: Some whitespace cleanup. 

2008-05-26  Tor Lillqvist  <tml@novell.com>

	* pango/pangowin32-private.h
	* pango/pangowin32-fontmap.c: Drop the PangoWin32SizeInfo struct
	and the hash table mapping from the relevant part of a LOGFONTW
	struct to a list of PangoWin32SizeInfos in PangoWin32FontMap. It
	seems that each list was always of length one anyway, so instead
	just map directly to each such single list member, also a LOGFONTW
	struct. Actually I wonder whether this map is needed at all, will
	have to experiment.

2008-05-23  Tor Lillqvist  <tml@novell.com>

	* pango/pango-utils.c: Revert the addition of the alias
	"sansserif". The correct name is "sans-serif", and "sans" should
	also be accepted. If something uses "sansserif" it is wrong. (I
	saw it in some sample svg files in librsvg.)

2008-05-20  Tor Lillqvist  <tml@novell.com>

	* pango/pango-utils.c: Add alias "sansserif" to the builtin
	aliases on Win32. Same contents as "sans" and "sans-serif".

2008-05-20  Tor Lillqvist  <tml@novell.com>

	Bug 523193 – Vista Hebrew, CJK fonts to builtin win32 pango aliases

	Patch by Daniel Atallah.
	
	* pango/pango-utils.c: Add fonts from Vista to the builtin
	aliases. Also add Lucida Sans Unicode and Lucida Console.

2008-05-13  Behdad Esfahbod  <behdad@gnome.org>

	* === Released 1.21.1 ===

	* configure.in: Version 1.21.1

	* NEWS: Updated.

2008-05-03  Behdad Esfahbod  <behdad@gnome.org>

	Bug 531242 – Leak when calculating win32 font coverage
	Patch from Daniel Atallah

	* pango/pangowin32.c (pango_win32_font_calc_coverage): Plug leak.

2008-04-30  Behdad Esfahbod  <behdad@gnome.org>

	Bug 530757 – Docs build breaks because of hash sign in URL in <ulink...>

	* docs/tmpl/main.sgml: Make it build.

2008-04-30  Behdad Esfahbod  <behdad@gnome.org>

	Bug 530685 – Pango no longer using cairo as a backend as of pango 1.19.4

	* configure.in: Be more verbose about cairo font backends found.

2008-04-28  Behdad Esfahbod  <behdad@gnome.org>

	* pango-view/viewer-main.c (main): Wait for convert(1) to finish.
	Patch by Jamie Guinan.

2008-04-24  Behdad Esfahbod  <behdad@gnome.org>

	Part of Bug 97545 – Make pango_default_break follow Unicode TR #29

	* docs/tmpl/main.sgml:
	* pango/break.c (pango_default_break):
	* pango/pango-break.h:
	* tests/testboundaries_ucd.c (main):
	Add new PangoLogAttr member is_word_boundary, that implements UAX#29's
	Word Boundaries semantics.  Test fully passes for it.

2008-04-24  Behdad Esfahbod  <behdad@gnome.org>

	Part of Bug 97545 – Make pango_default_break follow Unicode TR #29
	Patch from Noah Levitt

	* tests/Makefile.am:
	* tests/runtests.sh.in:
	* tests/testboundaries_ucd.c (count_attrs), (parse_line),
	(attrs_equal), (make_test_string), (do_test), (main):
	Add test driver for UAX#14 and UAX#29 test data from Unicode Character
	Databse.  Just drop the following four files in pango/tests for it to
	use them:

		GraphemeBreakTest.txt
		LineBreakTest.txt
		SentenceBreakTest.txt
		WordBreakTest.txt

2008-04-24  Behdad Esfahbod  <behdad@gnome.org>

	Part of Bug 97545 – Make pango_default_break follow Unicode TR #29

	* pango/break.c (pango_default_break): Make Grapheme Boundary code
	exactly follow UAX#29 of Unicode 5.1.0

2008-04-24  Behdad Esfahbod  <behdad@gnome.org>

	* pango/break.c (pango_default_break): Update GraphemeBoundary to
	Unicode 5.1.0.  Pretty close now.  Passes the TR14 test.

2008-04-24  Behdad Esfahbod  <behdad@gnome.org>

	* pango/break.c (pango_default_break): Allow line break at the end of
	string.  UAX#14 rule LB3 says "Always break at the end of text."
	With this test, Pango passes the LineBreakTest.txt, sans the bug in
	the test file that I've already reported to unicoRe.

2008-04-21  Behdad Esfahbod  <behdad@gnome.org>

	* === Released 1.21.0 ===

	* configure.in: Version 1.21.0

	* NEWS: Updated.

2008-04-21  Behdad Esfahbod  <behdad@gnome.org>

	* ChangeLog.pre-1-20:
	* Makefile.am:
	Wrap ChangeLog.

2008-04-21  Behdad Esfahbod  <behdad@gnome.org>

	* docs/pango-docs.sgml:
	* docs/pango-sections.txt:
	* docs/tmpl/bidi.sgml:
	* docs/tmpl/main.sgml:
	* docs/tmpl/vertical.sgml:
	* pango/pango-bidi-type.c (pango_log2vis_get_embedding_levels),
	(pango_unichar_direction), (pango_get_mirror_char):
	* pango/pango-bidi-type.h:
	* pango/pango-types.h:
	* pango/pango-utils.c:
	Group bidi stuff together.  Add a section in the docs for them.

2008-04-21  Behdad Esfahbod  <behdad@gnome.org>

	Bug 515432 – Add function to get bidirectional character type of a
	unicode character
	Patch from Jürg Billeter

	* docs/pango-sections.txt:
	* docs/tmpl/layout.sgml:
	* docs/tmpl/main.sgml:
	* docs/tmpl/pangocairo.sgml:
	* pango/Makefile.am:
	* pango/pango-bidi-type.c (pango_bidi_type_for_unichar):
	* pango/pango-bidi-type.h:
	* pango/pango-types.h:
	* pango/pango-utils.c (pango_log2vis_get_embedding_levels),
	(pango_unichar_direction):
	* pango/pango.def:
	* pango/pango.h:
	New public API:

		enum PangoBidiType;
		pango_bidi_type_get_type()
		pango_bidi_type_for_unichar()

2008-04-21  Behdad Esfahbod  <behdad@gnome.org>

	Bug 517119 – Add pango_cairo_create_context()

	* docs/pango-sections.txt:
	* pango/pangocairo-context.c (pango_cairo_create_context),
	(pango_cairo_create_layout):
	* pango/pangocairo.def:
	* pango/pangocairo.h:
	New public API:

		pango_cairo_create_context()

2008-04-21  Behdad Esfahbod  <behdad@gnome.org>

	Bug 404416 – pango_layout_get_baseline or something

	* docs/pango-sections.txt:
	* pango/pango-layout.c (pango_layout_get_baseline):
	* pango/pango-layout.h:
	* pango/pango.def:
	New public API:

		pango_layout_get_baseline()

2008-04-21  Behdad Esfahbod  <behdad@gnome.org>

	Bug 474706 – cairo hexbox looks ugly

	* pango/pangocairo-font.c
	(_pango_cairo_font_private_get_hex_box_info):
	Tweak minifont size a bit.  Also propagate font options correctly.

2008-04-21  Behdad Esfahbod  <behdad@gnome.org>

	Bug 490669 – add some <span> attribute aliases

	* docs/pango_markup.sgml:
	* pango/pango-markup.c (span_parse_func):
	Add fgcolor, bgcolor, font, font_size, font_weight, font_variant, ...

2008-04-21  Behdad Esfahbod  <behdad@gnome.org>

	Bug 501334 – Make pango_cairo_[show_]*[_path]() functions preserve
	current point

	* pango/pangocairo-render.c (_pango_cairo_renderer_draw_box_glyph),
	(_pango_cairo_renderer_draw_unknown_glyph), (acquire_renderer),
	(release_renderer), (save_current_point), (restore_current_point),
	(_pango_cairo_do_glyph_string), (_pango_cairo_do_layout_line),
	(_pango_cairo_do_layout):
	Preserve current point around pango_cairo_* functions().

2008-04-21  Behdad Esfahbod  <behdad@gnome.org>

	* configure.in:
	* pango/pangocairo-atsui.h:
	* pango/pangocairo-atsuifont.c
	(pango_cairo_atsui_font_create_font_face):
	* pango/pangocairo-fontmap.c
	(pango_cairo_font_map_new_for_font_type):
	Require cairo >= 1.6.4.  Remove compat cruft that were added to
	support older cairo that had cairo-atsui instead of cairo-quartz-font.

2008-04-21  Behdad Esfahbod  <behdad@gnome.org>

	Bug 514617 – Add pango_cairo_font_map_set_default()

	* docs/pango-sections.txt:
	* docs/tmpl/pangocairo.sgml:
	* pango/pangocairo-fontmap.c (pango_cairo_font_map_get_default),
	(pango_cairo_font_map_set_default):
	* pango/pangocairo.def:
	* pango/pangocairo.h:
	New public API:

		pango_cairo_font_map_set_default()

2008-04-21  Behdad Esfahbod  <behdad@gnome.org>

	* docs/pango-docs.sgml: Add index of new API in 1.22.

2008-04-21  Behdad Esfahbod  <behdad@gnome.org>

	Bug 511183 – Add pango_attr_type_get_name()

	* docs/pango-sections.txt:
	* docs/tmpl/text-attributes.sgml:
	* pango/pango-attributes.c (pango_attr_type_register),
	(pango_attr_type_get_name):
	* pango/pango-attributes.h:
	* pango/pango.def:
	New public API:
	
		pango_attr_type_get_name()

2008-04-20  Behdad Esfahbod  <behdad@gnome.org>

	* pango/pango-ot-info.c (pango_ot_info_get_gdef),
	(pango_ot_info_get_gsub), (pango_ot_info_get_gpos):
	Write out HarfBuzz errors as hex.

2008-04-09  Behdad Esfahbod  <behdad@gnome.org>

	* === Released 1.20.2 ===

	* configure.in: Version 1.20.2

	* NEWS: Updated.

2008-04-09  Behdad Esfahbod  <behdad@gnome.org>

	* pango/pangocairo-atsui.h:
	* pango/pangocairo-atsuifont.c:
	Really fix build without cairo-atsui.

2008-04-08  Behdad Esfahbod  <behdad@gnome.org>

	* === Released 1.20.1 ===

	* configure.in: Version 1.20.1

	* NEWS: Updated.

2008-04-08  Behdad Esfahbod  <behdad@gnome.org>

	Bug 491553 – Update to Unicode 5.1.0

	* docs/tmpl/scripts.sgml:
	* pango/mini-fribidi/README:
	* pango/mini-fribidi/fribidi_tab_char_type_2.i:
	* pango/pango-script-lang-table.h:
	* pango/pango-script.h:
	Update to Unicode Character Databse 5.1.0.  This adds new entries to
	the PangoScript enum.  Requires glib >= 2.16.3 for the update Unicode
	data there, but not bumping the requirement in a stable point release.

2008-04-08  Behdad Esfahbod  <behdad@gnome.org>

	* configure.in:
	* pango/pangocairo-atsui.h:
	* pango/pangocairo-atsuifont.c:
	Try making our OS X stuff compile with latest cairo 1.5.x snapshots
	that renamed cairo-atsui to cairo-quartz-font.

2008-04-08  Behdad Esfahbod  <behdad@gnome.org>

	* configure.in: Fix check for Carbon/Carbon.h availability.  Oops!

2008-03-21  Behdad Esfahbod  <behdad@gnome.org>

	* pango/pango-layout.c (get_x_offset): When doing ALIGN_CENTER,
	round line offset to whole pixel if hinting.

2008-03-11  Richard Hult  <richard@imendio.com>

	* pango/pangocairo-atsuifont.c (_pango_cairo_atsui_font_new):
	Adapt the shear matrix for synthesized italic to work with cairo
	1.5.13+, where the quartz surface has been fixed for transformed
	text.

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