| Commit message (Collapse) | Author | Age | Files | Lines |
|---|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
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.
|
| | |
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
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)
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
2006-01-30 Behdad Esfahbod <behdad@gnome.org>
* pango/shape.c (pango_shape):
* pango/fonts.c (pango_font_get_glyph_extents):
* pango/pangocairo-font.c (_pango_cairo_font_install):
Improve error handling in high-frequency functions: Only warn
once.
* pango-impl-utils.h, pangoutils.h:
* pangocairo-private.h, pangocairo-font.c:
Add machinery for above: _pango_warning_history and
_pango_cairo_warning_history.
|
| |
|
|
|
|
|
|
|
|
|
|
| |
2006-01-30 Behdad Esfahbod <behdad@gnome.org>
Bug 328314 – Examples should use GOption instead of argcontext.c
Patch from Antoine Dopffer.
* examples/renderdemo.c: Use GOption for parsing cmd-line
options.
* examples/argcontext.c, examples/argcontext.h: Removed.
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
2006-01-29 Behdad Esfahbod <behdad@gnome.org>
Do not crash if the (win32 typically) shaper fails. Bug #304702:
* pango/pango-engine.c (_pango_engine_shape_shape): Set num_glyphs to
zero if failing.
* pango/pango-shape.c (pango_shape): Instead of crashing if the shaper
failed to produce any glyphs, print out a warning message containing
the name of the font, and mark the font such that we don't keep
printing warning for the same font. Moreover, inject one whitespace
glyph per character, so you just see nothing, but everything works
otherwise.
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
| |
2006-01-29 Behdad Esfahbod <behdad@gnome.org>
Do not crash if the (win32 typically) shaper fails. Bug #304702:
* pango/pango-engine.c (_pango_engine_shape_shape): Set num_glyphs to
zero if failing.
* pango/pango-shape.c (pango_shape): Instead of crashing if the shaper
failed to produce any glyphs, print out a warning message containing
the name of the font, and mark the font such that we don't keep
printing warning for the same font.
|
| |
|
|
|
|
|
| |
2006-01-14 Behdad Esfahbod <behdad@gnome.org>
* */*.c, */*/*.c: Make sure #include <config.h> is the first include
in the file. (bug #158870, based on patch by Luis Menina)
|
| |
|
|
|
|
|
|
| |
005-02-21 Owen Taylor <otaylor@redhat.com>
* pango/fonts.c (pango_font_get_glyph_extents):
* pango/shape.c (pango_shape): Minor doc fixes.
(#167922, #167924, Billy Biggs)
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Sat Aug 2 23:19:16 2003 Owen Taylor <otaylor@redhat.com>
* pango/pango-engine.[ch] modules/*/*-{fc,win32,x}.c
pango/modules.c pango/break.c pango/pango-context.c
pango/pango-layout.c pango/pango-modules.h
pango/querymodules.c pango/shape.c: Make
PangoEngine{,Lang,Shape} GObjects, and use a
GTypeModule-based module-loading system closely based
on the one used for GtkIMContext and GtkThemeEngine.
* pango/pango-impl-utils.h: OK, I'm tired of typing
in get_type() functions.
* pango/pango-script.[ch] pango/pango-script-table.h
tests/testscript.c tools/gen-script-table.pl: Add port
of script-range code from ICU in preparation for future
use. (#91542)
* tools/gen-script-for-lang.c: Utility program to determine
the script for each fontconfig .orth file.
* docs/tmpl/{scripts.sgml,pango-engine-lang.sgml,
pango-engine-shape.sgml} docs/pango-sections.txt docs/pango-docs.sgml:
Redo to go along with the above changes.
* configure.in: chmod +x tests/runtests.sh
|
| |
|
|
|
|
|
|
| |
Tue Jul 30 23:10:14 2002 Owen Taylor <otaylor@redhat.com>
* pango/shape.c (pango_shape): Set is_cluster_start
attributes based on the log_clusters[] set by the shape
engine. (Fix for #84307, Reported by Alex Larsson, others.)
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
2001-11-23 Hans Breuer <hans@breuer.org>
* testfonts.c : removed the arbitrary limit to 10 fonts.
Instead make the command line params useful again and reduce
the default result bitmap size by decreasing the default
font size.
* pango/pangowin32-fontcache.c (pango_win32_font_cache_load):
Don't always turn on anti-aliasing. Respect the users settings
from 'Properties of Display/Effects'.
* pango/makefile.msc : updated, version 0.22
* pango/pango.def : updated externals
* pango/font.c pango/pango-coverage.c pango-utils.c
pango/pangowin32.c pango/shape.c :
coding style and static correctness
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
2000-12-15 Havoc Pennington <hp@pobox.com>
* pango/pango-glyph.h: move pango_shape and pango_reorder_items in
here.
* pango/pango-break.h: move most of pango.h in here, so that
pango.h can be the only file that includes pango-enum-types.h, so
that changing any header doesn't end up rebuilding all of pango
due to a rebuild of pango-enum-types.h.
* pango/makeenums.pl: script to generate pango-enum-types.[hc]
* pango/Makefile.am (pango_headers): built pango-enum-types.h,
pango-enum-types.c that do enum type registration; add
pango-break.h; do some assorted rearranging to handle the
built headers
* pango/pango.h: moved most of it to pango-break.h
* pango/break.c: include individual headers, not pango.h
* pango/shape.c: ditto
* pango/reorder-items.c: ditto
* pango/querymodules.c: ditto
* pango/pango-layout.c: ditto
* pango/pango-indic.c: ditto
* pango/mapping.c: ditto
* pango/itemize.c: ditto
* pango/fonts.c: ditto
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
2000-12-14 Havoc Pennington <hp@redhat.com>
* pango/fonts.c (pango_font_find_shaper): add assertion that
shaper != NULL to catch engine problems faster
* pango/Makefile.am (libpangox_la_SOURCES): modules.[hc] and
module-defs.c have to go in libpangox for now since the modules
use the X stuff, and static linkage won't let you play games here
* examples/Makefile.am (pango_viewer_LDADD): fix order of link
* modules/indic/pango-indic-script.h (pango_indic_get_char): make
this a macro, so it doesn't collide between modules
* modules/*/Makefile.am: Fix to work if the module isn't included
* examples/Makefile.am: don't query modules if we didn't build any
* modules/indic/gurmukhi.c (MODULE_ENTRY): fix prefix
* modules/indic/bengali.c (MODULE_ENTRY): fix prefix
* modules/indic/gujarati.c (MODULE_ENTRY): fix prefix
* modules/indic/devanagari.c (MODULE_ENTRY): fix prefix
* modules/indic/myanmar.c (MODULE_ENTRY): uniquely prefix the functions
* modules/Makefile.am (MODULES): handle case where there are no
modules to query
* configure.in: Fix up include_modules stuff to work with Indic
* pango/glyphstring.c (pango_glyph_string_set_size): Just
g_error() if the glyph string exceeds maximum integer size,
instead of mysteriously crashing later.
|
| |
|
|
|
|
|
|
|
| |
Tue Nov 14 18:45:24 2000 Owen Taylor <otaylor@redhat.com>
* pango/shape.c (pango_shape): Every character must
be part of some cluster, so when we dont' have an engine
at all (pathalogical, happens now for formatting characters),
create a cluster with one glyph=0 and 0 size.
|
| |
|
|
|
|
|
|
|
|
|
|
| |
Wed Jun 21 12:11:56 2000 Owen Taylor <otaylor@redhat.com>
* configure.in: Remove tests for libunicode
* pango/utils.[ch]: Removed. The functions from here are now in
GLib.
* **.[ch]: Removed use of libunicode and utils.c in favor of
Unicode functions in GLib. Requires latest GLib from CVS.
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Mon Mar 13 10:54:48 2000 Owen Taylor <otaylor@redhat.com>
* pango/pango-item.[ch]: Memory management functions for PangoItem.
* pango/*.[ch]: Random constification.
* pango/pangox.c pango/pango-layout.c pango/pango-context.c:
Add an extra_attrs field to PangoItem. Use this to handle underlining
for PangoLayout.
* examples/viewer.c (reload_font): Make paragraphs global
to save the complexity of passing it around all over the place.
* pango/pango-layout.[ch] (pango_layout_context_changed): Add
a function to reset the layout on changes to the layout's
context.
* pango/pangox.c (pango_x_make_matching_xlfd): Prefer bitmap
to scaleable if the discrepancy is < 1 pixel. (Probably not
the ideal criterion.)
* pango/pangox.c (pango_x_font_map_for_display): Fix resolution
computation error.
* pango/pango-layout.c (pango_layout_check_lines): Handle
text with embedded newlines.
* pango/pangox.c (pango_x_render_layout): Fix y to refer
to the top of the layout, not the baseline of the first
line.
* pango/pango-layout.c (process_item): Don't wrap if width is
set to -1.
* Makefile.am configure.in **/*.[ch]: move libpango/ directory
and fix all headers to install under include/pango/
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Wed Feb 16 16:39:46 2000 Owen Taylor <otaylor@redhat.com>
* libpango/pango-coverage.c (pango_coverage_get): Make refcounted.
* libpango/modules.c (struct _PangoEnginePair): Since we don't
currently unload engines, cache loaded engines. (Not really
quite satisfactory, but should work OK)
* libpango/pango-context.c (pango_context_get_font_description):
Added a global font description.
* libpango/modules.c (_pango_find_map): Allow NULL
language tags.
* libpango/pango-context.c (pango_itemize) examples/viewer.c:
Switch itemize over to take a PangoAttrList.
* examples/viewer.c: Conform to changes in itemization interface
* libpango/font.[ch]: Add a compare function for FontDescription
* libpango/pango-attributes.[ch]: Change the iteration iterface
to be more convenient.
* libpango/pango-context.[ch]: Add the ability to set a default font.
* libpango/pango-context.[ch]: Take the font for itemization from
the attributes on the text.
* libpango/pangox.c: Cache currently loaded fonts, and cache
coverages.
|
| |
|
