| Commit message (Collapse) | Author | Age | Files | Lines |
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Fri Sep 28 11:27:57 2001 Owen Taylor <otaylor@redhat.com>
* pango/pango-attributes.c (pango_attr_iterator_get_font): Use
PANGO_FONT_MASK_* not PANGO_ATTR_* when manipulating the
mask. Add fields to mask for PANGO_ATTR_FONT_DESC so
it won't be overwritten by later attributes.
(Fixes from Tony Graham, #61297)
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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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2001-09-10 Alex Larsson <alexl@redhat.com>
* pango/fonts.c:
* pango/glyphstring.c:
* pango/pango-attributes.c:
* pango/pango-color.c:
* pango/pango-tabs.c:
* pango/pango-utils.c:
Update to the new g_boxed_type_register_static API.
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Thu Aug 30 17:34:52 2001 Owen Taylor <otaylor@redhat.com>
* pango/pango-color.c: New file, move color handling
here.
* pango/pango-attributes.[ch] pango/pango-markup.c
pango/pango-color.c: Export pango_color_parse, change
it to take a PangoColor as its argument.
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* modules/arabic/arabic-x.c: (arabic_engine_shape): Remove stray
semicolon.
* modules/arabic/arconv.h:
* modules/arabic/arconv.c: (shape), (doublelig), (arabic_reshape):
Use long* instead of int* for parameter to match what's passed in.
* modules/indic/bengali-x.c: Add missing <string.h> include.
(pango_indic_make_ligs): Use local variable that was added but not
ever used.
(pango_indic_engine_shape): Remove unused locals.
* modules/indic/devanagari-x.c: Add missing <string.h> include.
(pango_indic_engine_shape): Remove unused local.
* modules/indic/gujarati-x.c: Add missing <string.h> include.
(pango_indic_engine_shape): Remove unused local
* modules/tamil/tamil-x.c: (tamil_engine_shape): Initialize a
variable to quiet the compiler's unused warning.
* pango/.cvsignore: Ignore more generated files.
* pango/opentype/ftxgpos.c: (Get_Anchor): Add code to set up the
ap variable. The old code would just use the uninitialized value.
* pango/opentype/ftxopen.c: (Load_Coverage): Remove unused local.
* pango/opentype/pango-ot-ruleset.c: (pango_ot_ruleset_shape):
Remove unused local.
* pango/pango-attributes.c: (pango_attr_list_get_type),
(pango_color_get_type): Add needed function type casts (just
warnings under gcc, but could be errors in other compilers).
* pango/pangoxft-font.c: (pango_xft_font_get_metrics),
(pango_xft_font_get_coverage), (pango_xft_get_shaper_map),
(pango_xft_font_find_shaper): Switch from lang char* to
PangoLanguage*. The code was still compiling, but would not have
worked.
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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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2001-04-16 Havoc Pennington <hp@pobox.com>
* pango/pango-glyph.h: Removed pango_justify(), since it has no
implementation that I can find.
* pango/pango-attributes.c: docs
* pango/pango-layout.c: docs
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Wed Mar 7 09:21:14 2001 Tim Janik <timj@gtk.org>
* pango/pango-attributes.c: fixed up g_boxed_type_register_static()
since GLib signature changed.
* got rid of bogus g_type_init() calls.
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2001-02-28 Alexander Larsson <alla@lysator.liu.se>
* pango/pango-attributes.[c]:
Added pango_attr_list_get_type, and PANGO_TYPE_ATTR_LIST.
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2001-02-12 Havoc Pennington <hp@redhat.com>
* pango/pango-attributes.c (pango_attr_list_insert_internal):
properly update the tail of the list
(pango_attr_list_change): flip order of tmp_list2 =
tmp_list2->next and prev2 = tmp_list2 to avoid setting
prev2 and tmp_list2 to the same value thus creating a
mangled list.
* pango/pango-layout.c (pango_layout_xy_to_index): When returning
FALSE, set the index/trailing to the nearest location, instead
of setting them to 0.
(pango_layout_line_x_to_index): Fix a bug where line->start_index
wasn't used. Return boolean for whether we had to clamp the
value to get an index.
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Sun Feb 4 07:48:47 2001 Tim Janik <timj@gtk.org>
* pango/pango-attributes.c (pango_color_get_type): pass 0 as
first argument to g_type_init().
* pango/pangoxft-fontmap.c (pango_xft_get_font_map):
* pango/pangowin32-fontmap.c (pango_win32_font_map_for_display):
* pango/pangoft2-fontmap.c (pango_ft2_font_map_for_display):
* pango/pangox-fontmap.c (pango_x_font_map_for_display):
* pango/pango-context.c (pango_context_new): likewise.
* i dare saying that i doubt the usefullness of all these
g_type_init() calls though.
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2001-01-26 Havoc Pennington <hp@redhat.com>
* pango/pangox.h (PangoGetGCFunc): take a PangoColor not a
PangoAttrColor
* pango/pango-attributes.h: add PangoColor, add PANGO_ATTR_INVALID
as a placeholder for zero in the PangoAttrType enum, corresponds
to G_TYPE_INVALID.
* pango/pango-attributes.c: Add PangoColor type, use for
PangoAttrColor
(pango_color_get_type): new function
(pango_color_copy): new function
(pango_color_free): new function
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2000-11-13 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
* pango/pango-attributes.c, pango/pango-attributes.h: Renamed
pango_attribute_compare to pango_attribute_equal. Renamed compare
member of PangoAttrClass to equal. Renamed some static functions
from ..._compare to ..._equal.
* pango/fonts.c, pango/pango-font.h, pango/pango-context.c:
Renamed pango_font_description_compare to
pango_font_description_equal.
* docs/pango-sections.txt, docs/tmpl/fonts.sgml,
docs/tmpl/text-attributes.sgml: Changed accordingly.
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2000-11-01 Havoc Pennington <hp@pobox.com>
* pango/pango-attributes.c (pango_attr_scale_new): Add a new
attribute for scaling a font; also required adding PangoAttrFloat.
(pango_attr_iterator_get_font): Add PANGO_ATTR_SCALE handling.
* pango/pango-utils.c (pango_parse_stretch): Take a plain string
not a GString
(pango_parse_weight): ditto
(pango_parse_variant): ditto
(pango_parse_style): ditto
* pango/pangox-fontmap.c (pango_x_font_map_read_alias_file): pass
GString::str instead of the GString itself to pango_parse_*
* pango/pangoft2-fontmap.c (pango_ft2_insert_face): ditto
* pango/pangowin32-fontmap.c
(pango_win32_font_map_read_alias_file): ditto
* pango/pango-layout.c (get_tab_pos): adapt to new pango_itemize()
signature
(pango_layout_check_lines): Raise attr list copy/creation out of
the loop over paragraphs. Adapt to pango_itemize() changes.
* pango/pango-context.c (pango_itemize): pass in a starting
index and a cached iterator
(add_engines): Easy optimization, pass in
n_chars instead of recomputing it. Also, pass on the start
index and cached iterator.
* docs/pango-sections.txt: Add new stuff
docs/pango_markup.sgml: Docs on markup format
* pango/pango-layout.c (pango_layout_get_attributes): New function
to retrieve the AttrList from a layout
(pango_layout_set_markup): Set layout from markup
(pango_layout_set_markup_with_accel): Set layout from markup
including accelerator parsing.
* pango/pango-attributes.h (pango_parse_markup): New function to
convert a tag string to an attribute list
* pango/pango-markup.c (pango_parse_markup): implement
* docs/Makefile.am, docs/pango-docs.sgml, docs/pango-sections.txt,
docs/pango_markup.sgml: oooooh, documentation for the above patch!
* docs/tmpl/pango-unused.sgml: Remove from CVS; just causes
problems, and was full of checked-in conflict markers.
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Sun Sep 10 03:01:53 2000 Owen Taylor <otaylor@redhat.com>
* pango/pango-layout.c (pango_layout_set_attributes): Fix
bug where wrong attribute list was unreferenced.
* pango/pango-attributes.[ch]: Add function
pango_attr_list_splice() to splice contents of one
attribute list into another attribute list.
* pango/pango-utils.h: Add include of pango-font.h since
it now depends on declarations from there.
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2000-09-08 Jonathan Blandford <jrb@redhat.com>
* pango/pango-attributes.c (pango_attr_list_change): Minor fixes
to Owen's patch below to make it work.
* pango/pango-attributes.c (pango_attribute_copy): Copy the
start_index/end_index explicitly rather then rely on the copy
function doing it for you, as none did so.
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* pango/modules.c: If the first pango_skip_space fails, remember to free enginepair before continuing.
* pango/pango-layout.c (pango_layout_set_attributes): unref old attr list after reffing
new one, in case setting to same thing.
* pango/pango-attributes.c (pango_attr_list_insert_internal): Proper fix from Owen for the
infinite loop.
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2000-08-03 Elliot Lee <sopwith@redhat.com>
* pango/modules.c: Fix segfault when tmp_list has no 'prev' pointer.
* pango/pango-attributes.c (pango_attr_list_insert_internal): Infinite loops do not fast programs make.
* pango/pango-context.c: Set a default font size so that things don't go boom if someone forgets to set it themselves.
* pango/pango-layout.c (pango_layout_index_to_pos): Exclude newlines from consideration.
(pango_layout_line_index_to_x): Take shape attributes into consideration when determining position.
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Fri Jul 21 15:17:26 2000 Owen Taylor <otaylor@redhat.com>
* pango/pango-context.c (pango_itemize): A bit of code
cleanup.
* pango/pango-attributes.[ch]: Add a new attribute type
PangoAttrShape, for imposing specific shapes on glyphs.
This is used for handling embedded pixmaps and similar
objects.
* pango/pango-layout.c: Hnadle PangoAttrShape.
* pango/pango-context.[ch]:
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Fri Jul 21 09:59:10 2000 Owen Taylor <otaylor@redhat.com>
* pango/modules.c (process_module_file): Free buffer strings.
* pango/pangox-fontmap.c (pango_x_real_get_coverage_win): Add
caching of coverage maps on a persistant subwindow of the
root window. This window contains a property for
each "lang|xlfd,xlfd" which is the result of pango_coverage_to_bytes.
* pango/pango-context.c (pango_context_finalize): Free
the font description.
* pango/pango-coverage.c (pango_coverage_to/from_bytes): Added
functions to covert a PangoCoverage structure too and
from a flat block of bytes.
* configure.in (X_LIBS): Add a check to detect fribidi being
compiled against glib-1.2.x.
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Sun Jul 2 17:59:56 2000 Owen Taylor <otaylor@redhat.com>
* pango/pango-attributes.[ch] (pango_attr_list_insert_before): New
function that inserts before other attributes with matching
start index.
* pango/pango-layout.[ch] (pango_layout_set_font_description): Add
the ability to set a default font description on the layout, overriding
the font description from the context.
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2000-06-14 Havoc Pennington <hp@redhat.com>
* pango/pango-attributes.c (pango_attr_list_copy): Function to
copy the attribute list.
2000-06-13 Havoc Pennington <hp@redhat.com>
* pango/pango-layout.h: Convert PangoLayout to GObject
* pango/pango-context.h: Convert to
PangoContext to GObject
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2000-06-07 Havoc Pennington <hp@redhat.com>
* pango/pango-attributes.c (pango_attr_iterator_copy): New
function to copy a PangoAttrIterator.
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Mon Apr 17 12:04:20 2000 Owen Taylor <otaylor@redhat.com>
* pango/pango-layout.[ch]: Add a function pango_layout_line_get_x_ranges(),
to allow handling selections not as attributes. Which is necessary,
since currently setting the background/foreground results in
splitting shaped runs.
Fri Apr 14 13:20:05 2000 Owen Taylor <otaylor@redhat.com>
* pango/pango-layout.c (pango_layout_check_lines): Fix bug with
indent handling.
* pango/pango-layout.c (process_item): Never break a line at
a non-break position, even if that position ends an item.
Fri Apr 14 10:43:09 2000 Owen Taylor <otaylor@redhat.com>
* pango/pangox.c (pango_x_render_layout_line): Fix a missing
PANGO_SCALE factor for UNDERLINE_SINGLE.
* pango/pango-layout.c (pango_layout_get_cursor_pos): New function
to determine cursor positions corresponding to a particular
index.
Wed Apr 12 15:44:22 2000 Owen Taylor <otaylor@redhat.com>
* pango/pango-attributes.[ch]: Add PANGO_ATTR_FONT_DESC, which
allows an entire font description to be specified as a single
attribute, instead of as 6 separate attributes.
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Tue Apr 4 20:56:29 2000 Owen Taylor <otaylor@redhat.com>
* docs/tmpl/* docs/Makefile.am docs/pango-sections.txt
pango/pango-attributes.c pango/pangox.c: Doc updates.
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Mon Apr 3 15:16:06 2000 Owen Taylor <otaylor@redhat.com>
* pango/glyphstring.c (pango_glyph_string_get_logical_widths):
Fix off-by-one error for RTL runs.
* configure.in: Add -lglib to AC_CHECK_LIB(fribidi...)
(How did this work?) From Matt Wilson.
* pango/pango-layout.c (pango_layout_check_lines): Correctly deal
with handling character offsets when breaking lines.
* modules/arabic/arabic.c (arabic_engine_shape): Fix problem with
setting unknown glyph when no arabic-capable font found.
Fri Mar 31 11:29:47 2000 Owen Taylor <otaylor@redhat.com>
* pango/pangox.[ch] (pango_x_render_layout[_line]) examples/viewer.c: Add
capability to render foreground / background colors. The interfaces
here are possibly certainly not right, or convenient, but
they should be a start.
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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/
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Mon Mar 6 20:55:32 2000 Owen Taylor <otaylor@redhat.com>
* libpango/mapping.c example/viewer.c:
* modules/hangul/hangul.c modules/basic/basic.c modules/tamil/tamil.c:
Convert log_clusters[] use from char offsets to byte offset - should
make it easier to have all interface deal with stuff in byte offsets.
* libpango/mapping.c libpango/pango-glyph.h: Rename x_to_cp and cp_to_x
to make them "member functions" of glyph_string.
* libpango/pango-types.h: Add a rectangle type for use in storing
glyph/glyph-string extents, plus macros for extracting ascent/descent.
* libpango/fonts.c libpango/pango-font.h libpango/pangox.c: Virtualize
glyph extents function into the font.
* libpango/pangox.c modules/*/*.c examples/viewer.c: Convert over to
new rationalized unit system - everything in 1000ths of a point
or 1000ths of a glyph unit.
* libpango/pango-glyph.h libpango/glyphstring.c: Add function to get
extents of a glyph string. (We may want to fastpath the width in
the future, since getting the width seems to be a very common
and time-critical operation)
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Fri Feb 25 15:04:21 2000 Owen Taylor <otaylor@redhat.com>
* libpango/{fonts.c,pango-font.h,pango-context.[ch],pangox.c,
pango-attributes.c,examples/viewer.c: Add size to the
font description structure instead of continually passing
it around as an extra argument.
* libpango/pangox.c: Take screen resolution into account when
choosing fonts, instead of assumming point == pixel.
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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.
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Tue Feb 15 02:35:56 2000 Owen Taylor <otaylor@redhat.com>
* docs/**: Add documentation for attributes.
* Makefile.am libpango/pango-attributes.[ch]: Finish initial
implementation of attributes APIs.
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Mon Feb 14 22:04:38 2000 Owen Taylor <otaylor@redhat.com>
* libpango/pango-attributes.[ch]: Start of attribute lists.
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