| Commit message (Collapse) | Author | Age | Files | Lines |
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This commit lets PangoFontDescription carry font variation
information as a string. Only pangocairo has been updated
to make use of this information. We pass it to harfbuzz
for shaping, and we pass it to cairo when creating scaled
fonts.
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Arrays can never be NULL, and doing unnecessary checking causes
compilers to show warnings.
https://bugzilla.gnome.org/show_bug.cgi?id=783428
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It seems that it is possible for compilers to use unsigned interger
types to store enum values, so we should cast them to signed interger
types before doing calculation to avoid getting unexpected results.
https://bugzilla.gnome.org/show_bug.cgi?id=783428
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This should fix a few scanner warnings, but this is not an attempt to
fix them all.
Signed-off-by: Philip Withnall <withnall@endlessm.com>
https://bugzilla.gnome.org/show_bug.cgi?id=778663
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https://bugzilla.gnome.org/show_bug.cgi?id=731022
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Part of Bug 733764 - Support more / free font weights
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Patch from Rafał Mużyło.
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PANGO_GRAVITY_NORTH instead of PANGO_GRAVITY_SOUTH?
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https://bugzilla.gnome.org/show_bug.cgi?id=681423
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The documentation says 'This array should be freed with g_free() when
it is no longer needed', which really translates to (transfer
container) in introspection annotation jargon.
https://bugzilla.gnome.org/show_bug.cgi?id=677407
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G_CONST_RETURN is headed for deprecation (as per bug #644611). Stop
using it in Pango.
https://bugzilla.gnome.org/show_bug.cgi?id=652202
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pango_font_get_font_map
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parameters
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pango_font_description_better_match parameters
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parameters
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requested by walters in #647827
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pango_font_family_list_faces
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Bug #539622.
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sizes
[doc] Remove misleading sentence about points and Pango units
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2009-01-06 Behdad Esfahbod <behdad@gnome.org>
Bug 166709 – Handle font variants more consistently
* configure.in: Require fontconfig >= 2.5.0
* pango/fonts.c: Parse "Roman" as style=normal instead of
weight=normal. Doesn't make much difference in reality.
* pango/pangofc-fontmap.c (pango_fc_convert_weight_to_fc),
(pango_fc_convert_weight_to_pango): Update to reflect newly
added weights.
svn path=/trunk/; revision=2788
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2009-01-06 Behdad Esfahbod <behdad@gnome.org>
Bug 166709 – Handle font variants more consistently
* pango/pango-font.h:
Add enum values PANGO_WEIGHT_BOOK and PANGO_WEIGHT_ULTRAHEAVY.
* pango/fonts.c:
* docs/tmpl/fonts.sgml:
Add new weights with their aliases, as well as aliasing "Roman" to the
normal weight.
svn path=/trunk/; revision=2787
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2009-01-06 Behdad Esfahbod <behdad@gnome.org>
* pango/fonts.c (pango_font_description_to_filename):
Make it Unicode safe.
svn path=/trunk/; revision=2786
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2009-01-06 Behdad Esfahbod <behdad@gnome.org>
* pango/fonts.c (find_field), (parse_field), (pango_parse_style),
(pango_parse_variant), (pango_parse_weight), (pango_parse_stretch):
Move the parse_*() functions in fonts.c and have them share tables
with pango_font_description_to/from_string().
* pango/pango-utils.c (parse_int), (pango_parse_enum):
Accept integers in pango_parse_enum().
svn path=/trunk/; revision=2785
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2009-01-03 Behdad Esfahbod <behdad@gnome.org>
Bug 384362 – pango can't select some font styles
* pango/pango-font.h:
Add enum values PANGO_WEIGHT_THIN and PANGO_WEIGHT_MEDIUM to
PangoWeight.
* pango/fonts.c: Parse "Thin", "Extra-Light", "Regular", "Demi-Bold",
"Extra-Bold", and "Black" as weight descriptors (from the OpenType
spec).
svn path=/trunk/; revision=2782
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2009-01-03 Behdad Esfahbod <behdad@gnome.org>
Bug 168085 – numeric styles in pango_font_description_to_string()
* pango/fonts.c (parse_int), (find_field), (find_field_any),
(append_field), (pango_font_description_to_string):
Print-out, and parse, numeric styles correctly. Things like
"DejaVu Sans weight=100" parse correctly now.
svn path=/trunk/; revision=2781
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2008-12-26 Behdad Esfahbod <behdad@gnome.org>
Bug 565644 – Maybe pango_font_descriptions_free is deprecated
* pango/fonts.c: Adjust docs.
svn path=/trunk/; revision=2773
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2008-12-25 Behdad Esfahbod <behdad@gnome.org>
Bug 469049 – Fix all compiler warnings
* pango-view/viewer-pangocairo.c (render_callback):
* pango/fonts.c (append_field), (pango_font_description_to_string):
* pango/opentype/harfbuzz-dump.c:
* pango/pango-bidi-type.c (pango_log2vis_get_embedding_levels):
* pango/pango-coverage.c (pango_coverage_set):
* pango/pango-markup.c (span_parse_func):
* pango/pango-renderer.c
(pango_renderer_default_draw_error_underline):
* pango/pango-utils.c (pango_scan_string):
* pango/pangocairo-render.c (pango_cairo_renderer_draw_trapezoid),
(draw_error_underline), (pango_cairo_renderer_class_init):
Fix all the remaining warnings.
svn path=/trunk/; revision=2767
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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.
svn path=/trunk/; revision=2765
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svn path=/trunk/; revision=2764
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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.
svn path=/trunk/; revision=2763
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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.
svn path=/trunk/; revision=2759
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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.
svn path=/trunk/; revision=2758
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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.
svn path=/trunk/; revision=2754
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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.
svn path=/trunk/; revision=2753
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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.
svn path=/trunk/; revision=2732
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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.
svn path=/trunk/; revision=2705
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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.
svn path=/trunk/; revision=2704
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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
svn path=/trunk/; revision=2657
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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.
svn path=/trunk/; revision=2646
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2007-12-10 Behdad Esfahbod <behdad@gnome.org>
Bug 478914 – Use something invalid instead of '?' when validating
input text
* pango/pango-layout.c (pango_layout_set_text): Set invalid input
bytes to -1, which gives a unichar value of -1, and eventually a
glyph value of -1, aka PANGO_GLYPH_INVALID_INPUT.
* pango/fonts.c (pango_font_get_glyph_extents),
(pango_font_get_metrics), (pango_font_get_font_map):
* pango/modules.c (build_map):
* pango/pango-context.c (get_script), (get_shaper_and_font),
(string_from_script), (itemize_state_process_run):
* pango/pango-coverage.c (pango_coverage_get):
* pango/pango-impl-utils.h:
* pango/pango-utils.c:
* pango/pangocairo-font.c (pango_cairo_font_get_scaled_font),
(_pango_cairo_font_private_get_hex_box_info),
(_pango_cairo_font_private_get_glyph_extents_missing):
* pango/pangocairo-private.h:
* pango/pangocairo-render.c (_pango_cairo_renderer_draw_frame),
(_pango_cairo_renderer_draw_box_glyph),
(_pango_cairo_renderer_draw_unknown_glyph):
* pango/pangofc-fontmap.c (pango_fc_font_map_get_patterns):
* pango/pangoft2-private.h:
* pango/pangoft2-render.c (pango_ft2_font_render_box_glyph),
(pango_ft2_font_render_glyph), (pango_ft2_renderer_draw_glyph):
* pango/pangoft2.c (pango_ft2_font_get_face),
(pango_ft2_font_get_glyph_extents):
* pango/pangox.c (pango_x_find_subfont), (pango_x_render):
* pango/pangoxft-font.c (_pango_xft_font_get_mini_font),
(get_glyph_extents_missing), (pango_xft_font_get_font):
* pango/pangoxft-private.h:
* pango/pangoxft-render.c (get_total_matrix), (draw_box),
(_pango_xft_renderer_draw_box_glyph),
(_pango_xft_renderer_draw_unknown_glyph),
(pango_xft_renderer_draw_glyphs):
* pango/shape.c (pango_shape):
Render PANGO_GLYPH_INVALID_INPUT to a single-width box with a cross
inside. Also cleanup spewed warnings and warn at the source, where
we fail to find a shaper, instead of at every location that we see
a NULL font.
* pango/pango-font.h:
* docs/pango-sections.txt:
* docs/tmpl/glyphs.sgml:
New public macro:
PANGO_GLYPH_INVALID_INPUT
svn path=/trunk/; revision=2519
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2007-10-24 Behdad Esfahbod <behdad@gnome.org>
Bug 472924 – Mark some classes abstract
* pango/fonts.c:
* pango/pango-fontmap.c:
* pango/pangofc-font.c:
* pango/pangofc-fontmap.c:
Public API chance:
Mark the following types as abstract:
PangoFont
PangoFontFace
PangoFontFamily
PangoFontMap
PangoFcFont
PangoFcFontMap
svn path=/trunk/; revision=2465
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