| Commit message (Collapse) | Author | Age | Files | Lines |
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The Pango sub-libraries have symbols in the pango_<something> namespace,
but the identifiers are in the Pango one, which makes consumers of the
introspection data either get something like:
PangoCairo.show_layout()
with a bunch of warnings caused by the type macros not following the
appropriate pattern, or:
PangoCairo.cairo_show_layout()
which breaks introspection ABI.
We can use the __GI_SCANNER__ pre-processor symbol to trick the scanner
into generating the appropriate representation of the API, while keeping
the C consumers happy with the existing—albeit wildly inconsistent with
best practices for GObject-based libraries—symbols.
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Abolish the PANGO_ENABLE_BACKEND and PANGO_ENABLE_ENGINE
defines. All backend-only apis are moved into private
headers, all apis that were engine-only are marked as
deprecated, since engines are.
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Commit ce097c062ea079bf7888d2b2f1f7b17d34f976b6 was a bit too eager to
mark symbols as public, and marked some internal functions as exported.
If a symbol has an underscore prefix it generally means it's not meant
to be public.
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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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This adds the pango_font_map_get_serial method that lets you see
if a fontmap has changes since the last check. It adds implementations
to all current fontmaps.
https://bugzilla.gnome.org/show_bug.cgi?id=340066
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2009-01-09 Behdad Esfahbod <behdad@gnome.org>
* docs/pango-sections.txt:
* docs/tmpl/pangofc-fontmap.sgml:
* docs/tmpl/text-attributes.sgml:
* pango/pangocairo-fc.h:
* pango/pangocairo-fcfont.c (get_font_size), (get_gravity_class),
(get_gravity), (_pango_cairo_fc_font_new):
* pango/pangocairo-fcfontmap.c
(pango_cairo_fc_font_map_font_key_substitute),
(pango_cairo_fc_font_map_create_font),
(pango_cairo_fc_font_map_class_init):
* pango/pangofc-font.c (_pango_fc_font_get_font_key),
(_pango_fc_font_set_font_key):
* pango/pangofc-fontmap.c (pango_fc_font_key_equal),
(pango_fc_font_key_hash), (pango_fc_font_key_free),
(pango_fc_font_key_copy), (get_context_matrix),
(pango_fc_font_key_init), (pango_fc_font_key_get_pattern),
(pango_fc_font_key_get_matrix),
(pango_fc_font_key_get_context_key), (pango_fc_font_map_init),
(pango_fc_font_map_class_init), (pango_fc_font_map_add),
(_pango_fc_font_map_remove), (pango_fc_make_pattern),
(pango_fc_font_map_new_font), (pango_fc_default_substitute),
(pango_fc_font_map_get_patterns), (pango_fc_font_map_load_fontset):
* pango/pangofc-fontmap.h:
* pango/pangofc-private.h:
Change PangoFc font loading API such that PangoContext is not passed
down. We use a new opaque struct called PangoFcFontKey. This struct
is in fact our font hash key. This avoids problems where previously
we were using context members that were not necessarily considered
by the pangofc layer when caching.
This is in preparation for lazy loading of fonts in the pangofc fontmap.
svn path=/trunk/; revision=2804
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2007-09-07 Behdad Esfahbod <behdad@gnome.org>
Part of Bug 474708 – pangocairo leaks memory
* pango/pangocairo-font.c
(_pango_cairo_font_private_get_hex_box_info):
Fix a couple leaks.
* pango/pangocairo-atsui.h:
* pango/pangocairo-atsuifontmap.c
(pango_cairo_atsui_font_map_finalize):
* pango/pangocairo-fc.h:
* pango/pangocairo-fcfontmap.c (pango_cairo_fc_font_map_finalize):
* pango/pangocairo-win32.h:
* pango/pangocairo-win32fontmap.c
(pango_cairo_win32_font_map_finalize):
Remove unused leftover renderer variable.
* pango/pangofc-fontmap.c (pango_fc_font_map_finalize): Fix thinko.
svn path=/trunk/; revision=2424
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2007-06-11 Behdad Esfahbod <behdad@gnome.org>
* pango/pango-attributes.h:
* pango/pango-font.h:
* pango/pango-glyph.h:
* pango/pango-gravity.h:
* pango/pango-language.h:
* pango/pango-layout.h:
* pango/pango-matrix.h:
* pango/pango-ot-private.h:
* pango/pango-ot.h:
* pango/pango-renderer.h:
* pango/pango-script.h:
* pango/pango-tabs.h:
* pango/pango-utils.h:
* pango/pangoatsui-private.h:
* pango/pangocairo-atsui.h:
* pango/pangocairo-atsuifont.h:
* pango/pangocairo-fc.h:
* pango/pangocairo-private.h:
* pango/pangocairo-win32.h:
* pango/pangocairo.h:
* pango/pangofc-decoder.h:
* pango/pangofc-font.h:
* pango/pangofc-fontmap.h:
* pango/pangoft2-private.h:
* pango/pangoft2.h:
* pango/pangowin32-private.h:
* pango/pangox-private.h:
* pango/pangoxft-render.h:
* pango/pangoxft.h:
Add G_GNUC_CONST and G_GNUC_PURE annotations.
svn path=/trunk/; revision=2345
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2006-03-30 Behdad Esfahbod <behdad@gnome.org>
* pango/*.[ch]: Make #include syntax in sources and headers more
consistent. We are using the "..." syntax for all Pango headers
in source files, and <...> syntax in all header files, except for
including private headers, that we use "...".
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2005-11-04 Behdad Esfahbod <behdad@gnome.org>
* configure.in, examples/argcontext.c examples/cairoview.c,
examples/renderdemo.c, examples/renderdemo.h examples/xftview.c,
modules/basic/basic-x.c, modules/hangul/hangul-fc.c,
modules/hebrew/hebrew-shaper.c, modules/hebrew/hebrew-shaper.h,
modules/indic/indic-fc.c, modules/indic/mprefixups.c,
modules/syriac/syriac-fc.c, pango/break.c pango/fonts.c,
pango/modules.c, pango/pango-coverage.c pango/pango-engine.c,
pango/pango-engine.h, pango/pango-fontmap.c,
pango/pango-fontset.c, pango/pango-impl-utils.h,
pango/pango-layout.c, pango/pango-layout.h,
pango/pango-renderer.c, pango/pango-script.c,
pango/pango-utils.c, pango/pangocairo-fc.h,
pango/pangocairo-font.c, pango/pangocairo-fontmap.c,
pango/pangocairo-private.h, pango/pangofc-decoder.c,
pango/pangofc-font.c, pango/pangofc-fontmap.c pango/pangoft2.c,
pango/pangox-fontcache.c, pango/pangox-fontmap.c pango/pangox.c,
pango/pangoxft-font.c, pango/querymodules.c,
pango/opentype/ftglue.c, pango/opentype/ftxgpos.c,
pango/opentype/ftxopen.c, pango/opentype/pango-ot-buffer.c,
pango/opentype/pango-ot-info.c,
pango/opentype/pango-ot-ruleset.c, tests/dump-boundaries.c,
tests/testboundaries.c, tests/testcolor.c tests/testiter.c,
tests/testscript.c: Turn various gcc warnings off. Adding const,
adding static, fully initializing structs, match signedness in
comparisons. (#317804)
* tests/testscript.c, tools/gen-script-for-lang.c:
(scripts_for_file): Pass error->message instead of error to fail(),
which was wrong.
(compare_lang): Fix typo comparing a and a instead of a and b.
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2005-07-19 Owen Taylor <otaylor@redhat.com>
* pango/pango-fcfontmap.[ch]: Rework handling of context-specific
options: drop get_render_key() and add a opaque "context
key" (get_context_key() and friends). Also add a function to get
the resolution.
* pango/pango-fcfontmap.c pango/pangofc-font.h:
- Move the 'lang' into the fontset key lookup and get rid of the
funky list-of-hash-tables
- Make lookups of fontsets and fonts dependent on the context key
for the context.
- Simplify the pattern/fontset caching to have one finite-size
cache rather than an infinite first-level and a finite-size
second level.
* pango/pangocairo.h pango/pangocairo-private.h
pango/pangocairo-fontmap.c: Add
pango_cairo_context_get/set_resolution(),
pango_cairo_context_set/get_font_options to allow controlling the
resolution and font rendering options for a specific PangoContext.
* pango/pangocairo-fcfont.c pango/pangocairo-fcfontmap
pango/pangocairo-win32font.c: Implement resolution and font
options handling adapt to related Cairo changes.
* docs/pango-sections.txt docs/Makefile.am pango/pangowin32.c:
Doc updates and build fixes.
* pango/pangofc-fontmap.c (pango_fc_make_pattern): Create
patterns with FC_SIZE as well as FC_PIXEL_SIZE to work around
a libgnomeprint bug. (#309477)
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2005-03-15 Owen Taylor <otaylor@redhat.com>
* pango/pangofc-fontmap.c: Include the effect of the
CTM in the FC_PIXEL_SIZE we set in the FcPattern.
(Fixes problems with getting the wrong font when drawing
the same font at multiple scales. Reported by Keith
Packard.)
* pango/pangofc-fontmap.h pango/pangocairo-fcfontmap.c
pango/pangocairo-fc.h pango/pangocairo-fontfont.c: Add
the PangoFontDescription to create_font() ... we need it
to get the right pixel size to combine with the CTM.
* pango/pangofc-fontmap.c (pango_fc_fontmap_get_dpi):
Extract out the logic for finding the DPI from the
size-listing code.
(pango_fc_font_map_get_render_key): Handle mix of
absolute and not sizes correctly.
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Thu Feb 3 19:00:17 2005 Manish Singh <yosh@gimp.org>
* pango/pangocairo-fc.h: spell _pango_cairo_fc_get_render_key
correctly.
* pango/pangocairo-fcfont.c: #include cairo-ft.h
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2005-02-03 Owen Taylor <otaylor@redhat.com>
* examples/cairosimple.c: Open the file with mode "wb", include
cairo-png.h.
* examples/xftview.c examples/cairoview.c: Set WM_NORMAL_HINTS to avoid
triggering a metacity bug.
* examples/cairoview.c: Include cairo-xlib.h.
* configure.in: Add checks for the Win32 Cairo backend. (not committing
the code yet).
* examples/Makefile.am pango/Makefile.am: add CAIRO_CFLAGS.
* pango/pangocairo-fc.h pango/pangocairo-fcfont.c
pango/pangocairo-fcfontmap.c pango/pangofc-fontmap.[ch]: Rework
Cairo/Fontconfig backend to use the current Cairo API. Make
some PangoFcFontMap changes to enable that.
* pango/pango/pangocairo-private.h pango/pangocairo-render.c:
Update for cairo_font_t changes.
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Sat Jan 8 16:46:37 2005 Owen Taylor <otaylor@redhat.com>
* configure.in: Add checks for Cairo
* pango/Makefile.am: Add libpangocairo.
* pango/pangocairo-font.c pango/pangocairo-fontmap.c
pango/pangocairo.h pango/pangocairo-private.h
pango/pangocairo-fcfont.c pango/pangocairo-fcfontmap.c
pango/pangocairo-fc.h: Start of a Cairo/FreeType backend.
* pango/pangofc-fontmap.[ch]: Add a "get_render_key"
virtual function to allow subclasses to specialize the
details of how caching works. Add a default implementation
that's a little more sophisticated than what was there
before.
* pango/pangoft2-private.h pangofc-font.c pangoft2.c:
Move default implementations of has_char(), get_glyph()
to the base class.
* pango/pangofc-private.h pango/pangoft2-private.h:
Move PANGO_UNITS_26_6 and friends to pango/pangofc-private.h.
* examples/renderdemo.[ch] examples/pangoft2topgm.c
examples/xftview.c: Allow passing in a custom function
to transform drawing.
* examples/Makefile.am examples/cairoview.c: Add a
Cairo/Xlib example program.
* examples/cairosimple.c: Simple Cairo example with
output to a PNG.
* pango/pango-layout.c (pango_layout_line_get_extents): Fix
bug where line ink rect was always including 0, 0.
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