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* Refine hyphenationMatthias Clasen2021-08-251-0/+3
| | | | | | | | Replace ‧ and | with a - when we break there. Update affected test output. Fixes: #603
* Add hyphens to log attrsMatthias Clasen2021-08-241-0/+3
| | | | | | The code computing this is much better off in break.c, so move it there, and keep the information in the log attr array.
* break: Add pango_attr_break apiMatthias Clasen2021-08-231-0/+7
| | | | | | | | | | | | So far, we've been applying attribute-based customization while doing per-item tailoring. But this is suboptimal, since it means we don't have a full view of the log attrs, and can't do invariant fixes that cross item boundaries. Therefore, add a separate pango_attr_break api that applies attributes to to the whole paragraph, and make PangoLayout use it.
* break: Some code reorganizationMatthias Clasen2021-08-231-3/+4
| | | | Shuffle break.c around a bit.
* Cosmetics: Reindent pango-break.hMatthias Clasen2021-08-201-28/+23
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* Cosmetics: Move a function aroundMatthias Clasen2021-08-201-6/+0
| | | | | pango_find_paragraph_boundary has nothing to do with breaks, so move it to pango-utils.h
* CosmeticsMatthias Clasen2021-05-081-1/+1
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* docs: Replace lots of vestigial xml markupMatthias Clasen2021-03-111-35/+28
| | | | | We want to use pure markdown, since docbook is going away as the intermediate format.
* Ensure arguments name match the documentationEmmanuele Bassi2019-08-021-2/+2
| | | | Otherwise the introspection scanner will be majorly confused.
* Add an offset argument to pango_tailor_breakMatthias Clasen2019-07-201-2/+3
| | | | | | Without this, it is not possible to interpret attributes, whose offsets are relative to the beginning of the paragraph.
* Deprecate pango_breakMatthias Clasen2019-07-161-4/+1
| | | | | To break correctly, use pango_default_break and pango_tailor_break.
* Add pango_tailor_breakMatthias Clasen2019-07-161-0/+7
| | | | | | This function lets you apply language-specific tailoring on top of breaks produced by pango_default_break.
* Clean up docs a bitMatthias Clasen2019-07-131-45/+13
| | | | Avoid duplicate comments in struct defintions.
* Revert "break: Mark breaks induced by soft hyphens"Matthias Clasen2019-07-091-4/+1
| | | | This reverts commit 50b1e8532c5211cebd3cea935f9ac91a087d5c35.
* break: Mark breaks induced by soft hyphensMatthias Clasen2019-07-071-1/+4
| | | | | | Use a bit in PangoLogAttr to mark line breaks that are due to soft hyphens; we want to insert hyphens here later, if the break is taken.
* Header cleanupMatthias Clasen2019-07-041-4/+0
| | | | | | | 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.
* Decorate the symbols in the headers with version macrosChun-wei Fan2016-06-291-0/+4
| | | | | | | 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
* Bug 685167 - migrate docs to no-tmpl flavourBehdad Esfahbod2013-09-271-0/+53
| | | | Patch from Rafał Mużyło.
* Part of Bug 97545 – Make pango_default_break follow Unicode TR #29Behdad Esfahbod2008-04-251-0/+3
| | | | | | | | | | | | | | | | 2008-04-24 Behdad Esfahbod <behdad@gnome.org> Part of Bug 97545 – Make pango_default_break follow Unicode TR #29 * docs/tmpl/main.sgml: * pango/break.c (pango_default_break): * pango/pango-break.h: * tests/testboundaries_ucd.c (main): Add new PangoLogAttr member is_word_boundary, that implements UAX#29's Word Boundaries semantics. Test fully passes for it. svn path=/trunk/; revision=2618
* Add is_expandable_space to PangoLogAttr.Behdad Esfahbod2007-05-021-5/+10
| | | | | | | | | | | | 2007-05-02 Behdad Esfahbod <behdad@gnome.org> * docs/tmpl/main.sgml: * pango/break.c (pango_default_break): * pango/pango-break.h: Add is_expandable_space to PangoLogAttr. svn path=/trunk/; revision=2250
* *.c, *.h: Replace preceding sequences of 8 spaces with tabs.Behdad Esfahbod2007-01-161-13/+13
| | | | | | | | | 2007-01-16 Behdad Esfahbod <behdad@gnome.org> *.c, *.h: Replace preceding sequences of 8 spaces with tabs. svn path=/trunk/; revision=2165
* *.c, *.h: Drop trailing whitespace.Behdad Esfahbod2007-01-161-8/+8
| | | | | | | | | 2007-01-16 Behdad Esfahbod <behdad@gnome.org> *.c, *.h: Drop trailing whitespace. svn path=/trunk/; revision=2163
* Add backspace_deletes_character to PangoLogAttr. (#114483)Noah Levitt2003-08-141-0/+5
| | | | | | | | | 2003-08-14 Noah Levitt <nlevitt@columbia.edu> * docs/tmpl/main.sgml: * pango/break.c: * pango/pango-break.h: Add backspace_deletes_character to PangoLogAttr. (#114483)
* require one more log attr in the buffer passed in, to account for the endHavoc Pennington2001-10-031-5/+8
| | | | | | | | | | | | | | 2001-10-03 Havoc Pennington <hp@redhat.com> * pango/break.c (pango_break) (pango_default_break) (pango_get_log_attrs): require one more log attr in the buffer passed in, to account for the end position (pango_default_break): allow length of -1 * pango/pango-engine.h (struct _PangoEngineLang): change script_break virtual function to match pango_break * pango/pango-layout.c (get_items_log_attrs): update pango_break usage
* Up to 0.19.Owen Taylor2001-09-181-6/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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.
* Add a new PangoLanguage type to represent language tags; these canOwen Taylor2001-06-141-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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.
* s/is_break/is_line_break/g;Havoc Pennington2001-01-221-1/+3
| | | | | | | | | | | | | | | 2001-01-22 Havoc Pennington <hp@redhat.com> * tests/testboundaries.c (check_line_char): s/is_break/is_line_break/g; * pango/pango-layout.c, pango/pango-layout.h: Add PangoWrapMode for PangoLayout * pango/break.c (pango_default_break): implement char break log attr * pango/pango-break.h (struct _PangoLogAttr): rename is_break is_line_break, add is_char_break field
* move pango_shape and pango_reorder_items in here.Havoc Pennington2000-12-161-0/+103
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
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