| Commit message (Collapse) | Author | Age | Files | Lines |
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Move itemize functions to pango-item.h, and move
the PangoContext typedef to pango-types.h.
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Remove leftovers like #Type, reduce indentations
to avoid markdown block quotes, etc.
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Add a few more summaries.
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We don't need the deprecated and useless module
and engine types in the gir and the docs.
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We want to use pure markdown, since docbook
is going away as the intermediate format.
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From the last commit, decorate all the symbols with the version
macros. Also add the version macros in the docs.
https://bugzilla.gnome.org/show_bug.cgi?id=767587
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Patch from Rafał Mużyło.
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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.
svn path=/trunk/; revision=2608
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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()
svn path=/trunk/; revision=2607
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2008-01-21 Behdad Esfahbod <behdad@gnome.org>
Bug 508002 – change pango_layout_pixel_extents() to round logical rect
to be inclusive
* pango/pango-layout.c (pango_layout_get_pixel_extents),
(pango_layout_line_get_pixel_extents): Round extents to pixels
inclusively. That is, pass both ink_rect and logical_rect as first
argument to pango_extents_to_pixels().
* pango/pango-matrix.c (pango_matrix_transform_pixel_rectangle):
Fix rounding.
* pango/pango-types.h:
* docs/tmpl/glyphs.sgml:
* pango/pango-utils.c (pango_extents_to_pixels):
Rename pango_extents_to_pixels() function arguments from @ink_rect and
@logical_rect to @inclusive and @nearest. Given that this API is a
fairly new addition and not commonly used, language bindings are
encouraged to update their argument names accordingly. Moreover, they
are encouraged to wrap this function as two different calls:
extents_to_pixels_inclusive() and extents_to_pixels_nearest(), or
similar conventions that best reflect their native language.
svn path=/trunk/; revision=2548
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2007-05-08 Behdad Esfahbod <behdad@gnome.org>
* pango/Makefile.am:
* pango/pango-script.h:
* pango/pango-types.h:
* pango/pango-utils.c:
* pango/pango-language.c:
* pango/pango-language.h:
Move PangoLanguage stuff into pango-language.[ch]
svn path=/trunk/; revision=2268
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2007-04-30 Behdad Esfahbod <behdad@gnome.org>
* pango/pango-types.h: Move PANGO_UNITS_ROUND here...
* pango/pangofc-private.h: ...from here.
* pango/pango-gravity.c: Document that pango_gravity_to_rotation()
returns angle in radians but pango_matrix_rotate() takes degrees.
* pango/pango-layout.c (pango_layout_run_get_extents):
* pango/pango-renderer.c (pango_renderer_draw_layout_line):
Retain metrics hinting when centering baseline (used for Latin, etc
in vertical mode).
* pango/pangocairo-fcfont.c (pango_cairo_fc_font_get_metrics),
(pango_cairo_fc_font_glyph_extents_cache_init): Respect metrics
hinting setting when moving glyphs around for vertical writing.
* pango/pangocairo-fcfont.c (_pango_cairo_fc_font_new): Apply
the gravity rotation before the pattern's matrix, such that
vertical text gets correct italic direction.
* pango/pangocairo-font.c (_pango_cairo_font_get_hex_box_info):
Make hexbox font inherit most properties from the current font.
That is, bold hexbox digits for a bold font, etc.
svn path=/trunk/; revision=2238
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2007-04-12 Behdad Esfahbod <behdad@gnome.org>
* pango/pango-ot-buffer.c (apply_gpos_ltr), (apply_gpos_rtl),
(pango_ot_buffer_output):
* pango/pango-types.h:
* pango/pangofc-font.c (pango_fc_font_kern_glyphs):
* pango/pangofc-private.h:
Quantize kerning adjustment, otherwise all the metrics hinting
effort will be ruined by a non-whole-pixel kerning value.
In the future we want to take lsb_delta and rsb_delta into the
game before quantizing the adjustment here, but we don't have
those values handy right now.
svn path=/trunk/; revision=2225
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2007-01-16 Behdad Esfahbod <behdad@gnome.org>
*.c, *.h: Drop trailing whitespace.
svn path=/trunk/; revision=2163
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2007-01-15 Behdad Esfahbod <behdad@gnome.org>
Bug 323173 – Add layout of mixed direction text for vertical layout
* pango/pango-gravity.h:
* pango/pango-gravity.c:
Moved gravity stuff here. New public API:
PangoGravityHint
pango_gravity_get_for_matrix()
pango_gravity_get_for_script()
* pango/pango-context.h:
* pango/pango-context.c (pango_context_init),
(update_resolved_gravity), (itemize_state_update_for_new_run):
Support gravity hint. New public API:
pango_context_set_gravity_hint()
pango_context_get_gravity_hint()
* pango/pango-utils.c:
* pango/pango-matrix.c:
* pango/pango-matrix.h:
* pango/pango-types.h:
Moved gravity and matrix stuff into its own header. pango-types.h
includes both pango-matrix.h and pango-gravity.h
* pango/pango.h:
Include new headers.
* pango/pango.def:
* pango/Makefile.am:
Update.
* docs/pango-docs.sgml:
* docs/pango-sections.txt:
* docs/tmpl/glyphs.sgml:
* docs/tmpl/main.sgml:
* docs/tmpl/vertical.sgml:
Add a section for Vertical Text.
* examples/renderdemo.c (do_output), (parse_gravity_hint),
(parse_options):
Support gravity hint.
* examples/test-mixed.txt:
New test, mixed Latin, Arabic, Chinese text.
svn path=/trunk/; revision=2144
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2007-01-04 Behdad Esfahbod <behdad@gnome.org>
Part of Bug 332266 – gdk_draw_layout fails for coordinates >= 2^21
* pango/pango-types.h:
* pango/pango-matrix.c: New public API:
pango_matrix_transform_distance()
pango_matrix_transform_point()
pango_matrix_transform_rectangle()
pango_matrix_transform_pixel_rectangle()
* pango/pango-utils.h:
* pango/pango-utils.c: New public API:
pango_units_from_double()
pango_units_to_double()
pango_extents_to_pixels()
* pango/pango-layout.c (pango_layout_get_pixel_extents),
(pango_layout_line_get_pixel_extents): Use pango_extents_to_pixels().
* pango/pangocairo-fcfont.c:
(pango_cairo_fc_font_glyph_extents_cache_init),
(compute_glyph_extents): Use pango_units_from_double().
* examples/renderdemo.c (do_output): Use
pango_matrix_transform_pixel_rectangle();
* pango/pango.def:
* docs/pango-sections.txt:
* docs/tmpl/glyphs.sgml: Update.
svn path=/trunk/; revision=2126
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2006-12-06 Behdad Esfahbod <behdad@gnome.org>
Bug 333982 – Fallback to $LANG whenever NULL PangoLanguage is used
Patch from LingNing Zhang
* docs/pango-sections.txt:
* docs/tmpl/utils.sgml:
* pango/pango-context.c:
* pango/pango-types.h:
* pango/pango-utils.c (_pango_get_lc_ctype),
(pango_language_get_default):
* pango/pango.def:
New public function pango_language_get_default(). Note that, this
does not make Pango fallback to the default language automatically,
but the user can use this function to set the default language of the
locale on a context:
pango_context_set_language (context, pango_language_get_default());
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2006-08-20 Behdad Esfahbod <behdad@gnome.org>
* pango/pango-matrix.c (pango_matrix_to_gravity): Correct switched
return value of EAST/WEST.
* pango/pango-types.h (PangoGravity): Add PANGO_GRAVITY_AUTO.
* pango/pango-context.h: Add pango_context_get_gravity().
* examples/renderdemo.c (parse_gravity), (parse_options):
* pango/pango-context.c (pango_context_init),
(update_resolved_gravity), (pango_context_set_matrix),
(pango_context_set_base_gravity), (pango_context_get_gravity),
(itemize_state_init), (get_shaper_and_font):
* pango/pango-layout.c (line_set_resolved_dir):
* pango/pangocairo-fcfont.c (pango_cairo_fc_font_get_metrics),
(pango_cairo_fc_font_glyph_extents_cache_init),
(_pango_cairo_fc_font_new):
* pango/pangofc-fontmap.c (pango_fc_make_pattern),
(pango_fc_font_map_load_fontset):
* pango/pango.def:
* docs/pango-sections.txt:
* docs/tmpl/main.sgml:
Update to above.
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2006-08-16 Behdad Esfahbod <behdad@gnome.org>
* examples/viewer-pangocairo.c (render_callback): Render block
progression and line direction arrows, and a base gravity roof-top.
* pango/pango-matrix.c (pango_matrix_to_gravity): New function.
* pango/pango-utils.c (pango_gravity_to_rotation): New function.
* pango/pangocairo-fcfont.c (_pango_cairo_fc_font_new): Use
pango_gravity_to_rotation().
* pango/pango-utils.h:
* pango/pango-types.h:
Reorder a bit.
* examples/Makefile.am:
* examples/test-chinese.txt: New test text for Chinese.
* pango/check.defs: New script that checks that all the exported
symbols are listed in the respective .def file. (only checks the
libraries actually built. No win32 for example.)
* pango/Makefile.am: Hook check.defs as a 'make check' test.
* pango/pango.def:
* pango/pangoft2.def:
* pango/pangocairo.def:
Update.
* docs/tmpl/glyphs.sgml:
* docs/tmpl/main.sgml:
* docs/pango-sections.txt:
Update.
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2006-08-15 Behdad Esfahbod <behdad@gnome.org>
* docs/pango-sections.txt:
* docs/tmpl/main.sgml:
* examples/renderdemo.c (parse_gravity), (parse_options):
* pango/pango-context.c (pango_context_init),
(pango_context_get_base_gravity), (itemize_state_add_character):
* pango/pango-types.h:
* pango/pangocairo-fcfont.c (pango_cairo_fc_font_get_scaled_font):
* pango/pangofc-fontmap.c (pango_fc_make_pattern):
Oops. Exchange west<->east and north<->south gravities. The gravity
is the side that the glyph sits on. So, for normal Latin text for
example, gravity is south, not north.
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2006-08-15 Behdad Esfahbod <behdad@gnome.org>
* pango/pango-types.h: Add enum PangoGravity.
* pango/pango-context.h:
* pango/pango-context.c (pango_context_set_base_gravity),
(pango_context_get_base_gravity): New functions.
* pango/pango.def:
* docs/pango-sections.txt: Hook new API.
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2006-04-29 Behdad Esfahbod <behdad@gnome.org>
Bug 329547 – pango_layout_get_pixel_extents and
pango_layout_get_pixel_size cause off-by-one metrics
* docs/pango-sections.txt:
* docs/tmpl/glyphs.sgml:
* pango/pango-types.h: Define PANGO_PIXELS_FLOOR and
* PANGO_PIXELS_CEIL.
* pango/pango-layout.c (pango_layout_get_pixel_extents),
(pango_layout_get_pixel_size): Make sure logical rects are
consistent and ink rects are inclusive.
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2006-02-17 Behdad Esfahbod <behdad@gnome.org>
* pango/pango-types.h, pango/pango-font.h: Move PANGO_GLYPH_EMPTY,
PANGO_GLYPH_UNKNOWN_FLAG, and PANGO_GET_UNKNOWN_GLYPH from the former
to the latter, and only define if PANGO_ENABLE_ENGINE or
PANGO_ENABLE_BACKEND is set.
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2006-02-04 Behdad Esfahbod <behdad@gnome.org>
* pango/pango-types.h: Change PANGO_GLYPH_EMPTY to 0x0FFFFFFF, to
not overlap with PANGO_GLYPH_UNKNOWN_FLAG (0x10000000).
Define PANGO_GET_UNKNOWN_GLYPH(wc) that simply returns
wc|PANGO_GLYPH_UNKNOWN_FLAG.
* docs/pango-sections.txt, docs/tmpl/glyphs.sgml: Document new
symbols.
* modules/*/*.c: Use PANGO_GET_UNKNOWN_GLYPH instead of various
backend-specific functions.
* pango/pangofc-font.c, pango/pangoft.c, pango/pangoxft-font.c,
* pango/pangowin32.c, pango/pangox.c: Suggest using
PANGO_GET_UNKNOWN_GLYPH in docs.
* pango/pangofc-font.h: Deprecate pango_fc_font_get_unknown_glyph().
* pango/pangowin32.h: Deprecate pango_win32_get_unknown_glyph().
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2006-02-02 Behdad Esfahbod <behdad@gnome.org>
Finish the 'glyph 0' work of this morning:
PANGO_GLYPH_NULL that I introduced is renamed to
PANGO_GLYPH_EMPTY. It means, no rendering should
be performed. The backends however, still return
0 if a glyph is not found. The modules then are
free to replace this 0 glyph with an unknown
character.
* modules/arabic/arabic-fc.c, modules/basic/basic-atsui.c,
modules/basic/basic-fc.c, modules/basic/basic-win32.c,
modules/basic/basic-x.c, modules/hangul/hangul-fc.c,
modules/hebrew/hebrew-fc.c, modules/indic/indic-fc.c,
modules/khmer/khmer-fc.c, modules/syriac/syriac-fc.c,
modules/thai/thai-fc.c, modules/tibetan/tibetan-fc.c,
pango/pangox.c, pango/pangowin32.c:
Adapt to above change. Backends return 0 if glyph not
found.
* pango/fonts.c (pango_font_get_glyph_extents): If font
is not usable (!PANGO_IS_FONT (font)), return the generic
UNKNOWN_GLYPH metrics. This is used when your backends
are misconfigured and you don't find *any* font at all.
* pango/pango-engince.c: Add unknown glyphs in fallback
shaper, instead of empty glyphs.
* pango/shape.c: Call the fall-back shaper if shaper
fails, instead of generating a dummy glyph string ourselves.
* pango/pango-layout.c (imposed_shape, shape_tab): Use
PANGO_GLYPH_EMPTY instead of glyph 0.
* pango/pango-renderer.c (pango_renderer_draw_glyph): No-op on
PANGO_GLYPH_EMPTY instead of glyph 0.
* pango/pangocairo-atsuifont.c, pango/pangocairo-win32font.c,
pango/pangocairo-fcfont.c, pango/pangocairo-font.c,
pango/pangocairo-private.h: install_font returns a boolean now.
* pango/pangocairo-render.c, pango/pangoxft-render.c: Handle font
and hex-box failures more gracefully by drawing a generic
unknown-box glyph.
* pango/pangoft2.c, pango/pangoft2-render.c: Draw the generic
unknown-box glyph here too. For unknown glyphs though, if
the font is TTF (FT_IS_SFNT), use the zero-indexed glyph,
otherwise, draw a box of proper size.
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2006-02-02 Behdad Esfahbod <behdad@gnome.org>
* modules/arabic/arabic-fc.c, modules/basic/basic-atsui.c,
modules/basic/basic-fc.c, modules/basic/basic-win32.c,
modules/basic/basic-x.c, modules/hangul/hangul-fc.c,
modules/hebrew/hebrew-fc.c, modules/indic/indic-fc.c,
modules/khmer/khmer-fc.c, modules/syriac/syriac-fc.c,
modules/thai/thai-fc.c, modules/tibetan/tibetan-fc.c,
pango/fonts.c, pango/pango-engine-private.h pango/pango-types.h,
pango/pangocairo-fcfont.c, pango/pangocairo-font.c,
pango/pangocairo-private.h, pango/pangocairo-render.c,
pango/pangofc-decoder.c, pango/pangofc-font.c,
pango/pangoft2-render.c, pango/pangoft2.c pango/pangowin32.c,
pango/pangox.c, pango/pangoxft-font.c pango/pangoxft-private.h,
pango/pangoxft-render.c, pango/shape.c: Use PANGO_GLYPH_NULL for
when no glyph should be drawn. Use PANGO_GLYPH_UNKNOWN_FLAG for
all backends to mark unknown flags. There's no need for
pango_font_get_unknown_glyph() anymore, since all backends know
how to handle PANGO_GLYPH_UNKNOWN_FLAG gracefully. We may add
that in the future however. (fixes bug #73147, closes bug #329524)
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2006-01-21 Behdad Esfahbod <behdad@gnome.org>
* pango/pango-types.h, pango/pango-utils.h
(pango_matrix_get_font_scale_factor): Make matrix parameter const.
* pango/fonts.c, pango/pango-context.c, pango/pango-coverage.c,
pango/pango-fontset.c, pango/pango-layout.c, pango/pango-renderer.c,
pango/pango-types.h, pango/pango-utils.c,
pango/pangocairo-atsuifont.c, pango/pangofc-font.c,
pango/pangoft2-fontmap.c, pango/pangowin32-fontmap.c,
pango/pangowin32.c, pango/pangox-fontmap.c, pango/pangoxft-font.c:
Replace "Returns:" with "Return value:" in docs.
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2005-12-12 Behdad Esfahbod <behdad@gnome.org>
Fix bug #323540.
* pangofc-fontmap.c (get_scaled_size): The logic in there is moved
and renamed into pango-utils.
* pango/pango-types.h,
* pango/pango-utils.c (pango_matrix_get_font_scale_factor):
New function.
* pango/pangocairo-fcfont.c (get_font_size): Divide pixel-size by
matrix font-scale-factor, since pixel-size is scaled.
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2005-11-16 Behdad Esfahbod <behdad@gnome.org>
* docs/pango_markup.sgml docs/tmpl/coverage-maps.sgml
docs/tmpl/engines.sgml docs/tmpl/fonts.sgml
docs/tmpl/freetype-fonts.sgml docs/tmpl/glyphs.sgml
docs/tmpl/layout.sgml docs/tmpl/main.sgml
docs/tmpl/modules.sgml docs/tmpl/opentype.sgml
docs/tmpl/pango-engine-lang.sgml
docs/tmpl/pango-engine-shape.sgml
docs/tmpl/pango-renderer.sgml docs/tmpl/pangocairo.sgml
docs/tmpl/pangofc-decoder.sgml docs/tmpl/pangofc-font.sgml
docs/tmpl/pangofc-fontmap.sgml docs/tmpl/scripts.sgml
docs/tmpl/tab-stops.sgml docs/tmpl/text-attributes.sgml
docs/tmpl/win32-fonts.sgml docs/tmpl/x-fonts.sgml
docs/tmpl/xft-fonts.sgml pango/break.c pango/ellipsize.c
pango/fonts.c pango/pango-attributes.c pango/pango-color.c
pango/pango-context.c pango/pango-coverage.c
pango/pango-fontmap.c pango/pango-glyph-item.c
pango/pango-layout.c pango/pango-markup.c pango/pango-tabs.c
pango/pango-types.h pango/pango-utils.c
pango/pangoft2-render.c pango/pangox.c pango/pangoxft-render.c:
Various documentation improvements.
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2005-11-15 Behdad Esfahbod <behdad@gnome.org>
* pango/pango-types.h: Added % to PANGO_DIRECTION_LTR in doc comments.
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2005-02-24 Owen Taylor <otaylor@redhat.com>
* pango/pangocairo-win32.h pango/pangocairo-win32font.c
pango/pangocairo-win32fontmap.c pango/Makefile.am:
PangoCairoFontMap for win32 fonts.
* pango/pangocairo-fontmap.c: Use PangoCairoWin32FontMap
when available.
* pango/pangowin32.h pango/pangowin32-fontmap.h pango/pangowin32.c:
Add virtual pango_win32_font_select_font()
to prepare a DC for use with a PangoWin32Font, and to release,
pango_win32_font_scale_font() to get logical unit => Pango units scale,
pango_win32_font_done_font() to release resources.
* pango/pangowin32-fontmap.[ch]: Add a find_font() virtual method
to allow subclasses that change how PangoFont lookup and
creation happens.
* pango/pangowin32-fontmap.c: Move initialization into
pango_win32_font_map_init() to facilitate derivation.
* pango/pangowin2.c pango/pangowin32-fontmap.c
pango/pangowin32-private.h: Move PangoWin32Font/PangoWin32FontMap
definitions into pangowin32-private.h to allow derivation for
PangoCairoWin32Font.
* modules/basic/basic-win32.c: Use pango_win32_font_select_font()
and friends.
* modules/basic/basic-win32.c: Use g_utf8_to_utf16 instead
of g_convert for simplicity and speed.
* pango/fonts.c (pango_font_get_font_map) pango/pango-font.h
pango/pangofc-font.c pango/pangowin32.c pango/pango.c pango/pango.def
docs/pango-sections.txt: Add a virtual function to get the fontmap
for a font.
* pango/pangocairo-render.c: Use pango_font_get_font_map()
rather than PangoFcFontMap hack.
* pango/pango-types.h: Move the declaration of PangoFontMap here
to avoid interactions between pango-font.h and pango-fontmap.h.
* pango/pangocairo.h: Remove accidental include
of pangofc-fontmap.h.
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Fri Dec 31 10:20:55 2004 Owen Taylor <otaylor@redhat.com>
* pango/pangofc-fontmap.c (pango_fc_convert_weight_to_pango):
Fix problem where MEDIUM was getting grouped with SEMIBOLD
rather than NORMAL.
(http://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=143832)
Wed Dec 22 13:21:01 2004 Owen Taylor <otaylor@redhat.com>
* pango/pango-script.c pango/pango-types.h: Fix a couple
of documentation typos (#161647, Torsten Schoenfeld)
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Mon Sep 13 17:38:58 2004 Owen Taylor <otaylor@redhat.com>
* === Released 1.6.0 ===
* configure.in: Update versions for 1.6.0
* NEWS: Update.
* README: Minor tweak.
* pango/fonts.c pango/pango-context.c pango/pango-types.h
pango/pango-utils.c pango/pangoft2.c pango/pango-layout.c
pango/opentype/pango-ot-buffer.c: Add a bunch of missing
Since: 1.6.
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Tue Jul 13 16:23:15 2004 Owen Taylor <otaylor@redhat.com>
* pango/pango-types.h pango/pango-utils.c
docs/pango-sections.txt: Add a GType for PangoMatrix
(#145532, Torsten Schoenfeld)
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Sat Jul 10 17:55:03 2004 Owen Taylor <otaylor@redhat.com>
* pango/pango-types.h pango/pango-utils.c (pango_matrix_concat):
One more constification.
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Sat Jul 10 17:33:38 2004 Owen Taylor <otaylor@redhat.com>
* pango/pangoft2-private.h pango/pangoft2-render.c
pango/pango-context.[ch] pango/pangoft2.[ch] pango/pango-utils.
pango/pango-types.h pango/pangofc-fontmap.c: Make PangoMatrix
arguments const where appropriate.
* pango/pango-context.c pango/fonts.c pango/pangofc-font.c
pangofc-fontmap.c pango/pangoft2.c pango/pangoft2-fontmap.c
pango/pangoxft-font.c pango/pangoxft-fontmap.c
pango/pangowin32-fontmap.c: Use G_DEFINE_TYPE comprehensively.
* pango/pangoft2-private.h pangoft2.c: Un-staticify
pango_ft2_font_get_type.
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Thu Jul 8 15:25:29 2004 Owen Taylor <otaylor@redhat.com>
* pango/pango-context.[ch]: Add pango_context_get_font_map()
* pango/pango-fonts.c pango/pango-fontset.c pango/pango-context.c:
Some s/PangoMetrics/PangoFontMetrics/ in docs.
* pango/pango-context.c: Fix problem with unsetting
the matrix for a context.
* pango/pango-types.h: Switch to a much more efficient
implementation of PANGO_SCALE.
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Wed Jun 23 11:17:51 2004 Owen Taylor <otaylor@redhat.com>
* pango/pango-attributes.[ch]: Add new letter_spacing
attribute.
* pango/pango-attributes.c (pango_attr_rise_new): Correct
description; rise is in Pango units, not em-relative.
* pango/pango-glyph-item.c: Break out iteration-over-clusters
from ApplyAttrsState into a separate GlyphItemIter.
* pango/pango-glyph-item.[ch]: New function
pango_glyph_item_letter_space() to add add letter spacing
to a single glyph item.
* pango/pango-markup.c: Add a letter_spacing attribute.
* pango/pango-layout.c: Use G_DEFINE_TYPE().
* pango/pango-layout.c (pango_layout_get_item_properties):
Switch to use a structure rather than a pile of out
parameters.
* pango/pango-layout.c (pango_run_get_extents): Remove
the unused shape_set out parameter.
* pango/pangofc-decoder.[ch] pango/pangofc-fontmap.[ch]:
Doc fixes.
* pango/pango-types.h: Deprecate pango_get_mirror_char()
* pango/pango-utils.c (pango_get_mirror_char): Add docs.
* docs/pango-sections.txt docs/pango-docs.sgml: Add
PangoFcDecoder and letter spacing.
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Wed Jun 2 10:07:06 2004 Owen Taylor <otaylor@redhat.com>
* pango/pango-types.h (PANGO_MATRIX_INIT): Remove
stray semi-colon. (#143516, Morten Welinder)
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Mon May 31 07:39:01 2004 Owen Taylor <otaylor@redhat.com>
* pango/pango-utils.c pango/pango-types.h (pango_matrix_concat):
Fix 'new' as parameter name (C++ compatibility issue).
(#143430, David Hawthorne)
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Fri May 28 11:39:39 2004 Owen Taylor <otaylor@redhat.com>
* pango/pango-types.h pango/pango-utils.c: Add PangoMatrix
type for affine transforms.
* configure.in pango.pc.in pango/Makefile.am: Add a -lm
dependency for PangoMatrix operations.
* pango/pango-context.[ch]: Add pango_context_set/get_matrix().
* pango/pangoft2-render.c pango/pangoft2-private.h: Add
code for drawing antialiased transformed rectangles and
squiggly error underlines.
* pango/pangoft2.[ch]: Add pango_ft2_render_transformed(),
pango_ft2_render_layout_subpixel(),
pango_ft2_render_layout_line_subpixel(), implement transformed
rendering.
* pango/pangofc-font.c: Pass any transformation matrix on to
fontconfig when creating the pattern for a PangoFcFont.
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Fri Feb 27 09:30:10 2004 Owen Taylor <otaylor@redhat.com>
Add some new enum and values and utilities for supporting
automatically determined base direction. (#70451, based
on changes by Dov Grobgeld)
* pango/pango-types.h docs/tmpl/main.sgml: Add
PANGO_DIRECTION_WEAK_RTL/LTR, extend the docs for
PangoDirection.
* pango/pango-types.h pango/pango-utils.h: Move
pango_get_mirror_char() to pango-types.h.
* pango/mini-fribidi/fribidi.c (pango_log2vis_get_embedding_levels):
Handle new values of PangoDirection, handle
PANGO_DIRECTION_TTB_LTR/RTL as aliases for PANGO_DIRECTION_RTL/LTR.
* pango/mini-fribidi/fribidi.c pango/pango-types.h: Add
pango_unichar_direction().
* pango/pango-utils.c pango/pango-types.h: Add
pango_find_base_dir()
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Tue Sep 18 15:47:08 2001 Owen Taylor <otaylor@redhat.com>
* configure.in (PANGO_MINOR_VERSION): Up to 0.19.
* pango/pango-font.h pango/pango-fontmap.[ch] pango/fonts.c
pango/pangoxft-fontmap.c pango/pangoft-fontmap.c pango/pango-context.[ch]
pango/pangox-fontmap.c: Add new PangoFontFace and PangoFontFamily
object types, and change the font listing API to list faces and
families, instead of face names and font descriptions.
* pango/pango-font.h pango/fonts.c: Make PangoFontDescription
an opaque heap-allocated structure, add accessors and
convenience functions.
* pango/pango-font.h pango/pango-private.h: Make PangoFontMetrics
heap allocated, protect the structure definition with
#ifdef PANGO_ENABLE_BACKEND, and add getters for the fields.
* pango/pango-attributes.[ch] ( pango_attr_iterator_get_font):
instead of providing a base font description and one to fill
in, provide a single font description to modify based on
the attributes.
* pango/pango-attributes.[ch]: Fix PangoAttrFontDesc to have
a PangoFontDescription by reference, not by value.
* pango/pango-utils.[ch]: make pango_parse_style() and friends
take pointers to individual enumerations instead of to a
PangoFontDescription structure.
* pango/*.c: Fix for the PangoFontDescription and PangoFontMetrics
changes.
* pango/pango-{break,engine,indic,ot,xft}.h pango/Makefile.am
pango/opentype/Makefile.am: Protect portions with
PANGO_ENABLE_ENGINE to shrink the public API.
* modules/*/Makefile.am: -DPANGO_ENABLE_ENGINE.
* pango/{pangox.h,pangox-private.h} modules/basic/basic-x.c: Move
pango_x_font_get_unknown_glyph() into public header since it is
used from modules.
* pango/pango-{context,font,fontmap,modules.utils}.h pango/Makefile.am:
Protect portions with PANGO_ENABLE_BACKEND to shrink the public API.
* pango/*.h: Use G_BEGIN/END_DECLS
* examples/viewer-qt.[cc,h]: Fix for changes to font listing API,
PangoFontDescription.
* pango/pango-indic.h modules/indic/*: Since we install this
header fix it up to Pango conventions, namespece
ZERO_WIDTH_JOINER, ZERO_WIDTH_NON_JOINER.
* docs/pango-sections.txt: Updated.
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2001-07-02 James Henstridge <james@daa.com.au>
* pango/glyphstring.c (pango_glyph_string_copy): copy function.
(pango_glyph_string_get_type): implement get_type function.
* pango/pango-glyph.h (pango_glyph_string_get_type): get_type
function prototype.
(pango_glyph_string_copy): prototype for copy function.
* pango/pango-utils.c (pango_language_get_type): implementation.
* pango/pango-types.h (pango_language_get_type): get_type function.
* pango/pango-tabs.c (pango_tab_array_get_type): implementation.
* pango/pango-tabs.h (pango_tab_array_get_type): get_type function.
* pango/fonts.c (pango_font_description_get_type): implementation.
* pango/pango-font.h (pango_font_description_get_type): add
get_type function for typecode.
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Sat Jun 9 17:36:09 2001 Owen Taylor <otaylor@redhat.com>
* pango/pango-types.h pango/pango-utils.c: Add a new PangoLanguage
type to represent language tags; these can efficiently be compared
and don't need to be copied. Also add pango_language_matches()
to match a language tag against a pattern.
* pango/pango-item.[ch] pango/pango-layout.c: Move extra_attrs
from PangoItem to PangoAnalysis. Add a language tag field to
PangoAnalysis. (#55894)
* pango/pango-attributes.[ch] (pango_attr_iterator_get_font): Return
the language tag as well.
* pango/pango-attributes.[ch]: Rename PangoAttrLang to PangoAttrLanguage,
and make it hold a PangoLanguage.
* pango/pango-context.[ch]: Rename pango_context_{get,set}_lang() to
pango_context_{get,set}_language().
* **.[ch]: Adapt to PangoLanguage and s/lang/language/ changes.
* modules/basic/basic-x.c modules/basic/tables-big.i: Add support
for ordering character sets differently for different language
tags.
* pango/itemize.c: Remove old, unused file.
* pango/pango-context.c (pango_itemize): Reduce number of mallocs
by allocating one array of PangoAnalysis instead of many arrays.
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Sun Jul 2 17:19:11 2000 Owen Taylor <otaylor@redhat.com>
* pango/pango-types.h: Add a PANGO_PIXELS macro to convert
from pango units to device units and round.
* pango/pango-layout.[ch]: Add convenience functions
pango_layout_get_pixel_extents, pango_layout_get_size,
pango_layout_get_pixel_size pango_layout_line_get_pixel_extents.
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Tue May 9 03:22:11 2000 Owen Taylor <otaylor@redhat.com>
* pango/pango-layout.c (pango_layout_check_lines): Fix
memory leak by freeing correct list.
* pango/pango-context.c (pango_context_get_font_description):
Change to return a pointer to the context's font description
instead of a copy. Not quite 100% kosher but a lot
more efficient than the previous. (Should we just refcount
font descriptions and get it over with?)
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