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NEWS
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Overview of changes in 1.56.0, 09-01-2025
=========================================
- Support setting font features in font descriptions
- serialization: Document the tab array format
- serialization: Accept attributes without range
- win32: Improve the pango_font_map_reload_implementation
- win32: Take variations into account for caching
- layout: Fix measuring ellipsis runs with shapes
- build: Require C11
- build: Require GLib 2.80
- build: Require cairo 1.18
Overview of changes in 1.55, 26-11-2024
=======================================
- Support Unicode 16
- Add pango_font_map_add_font_file
- fontconfig: Reject patterns without FC_FILE
- coretext: Actually use .AppleSystemUIFont
- coretext: Keep track of variations
- win32: Use font options for caching
- win32: Keep variations in PangoWin32Font
- build: Require harfbuzz 8.4.0
- build: Require fontconfig 2.15
- build: Require meson 1.2.0
- build: Require Window 10
Overview of changes in 1.54.0, 09-06-2024
=========================================
- Build fixes
- Memory leak fixes
- Drop the install-tests build option
- Add build-examples and build-tests build options
- Require meson 0.63
- Add pango_item_get_char_offset
- Update to Unicode 15.1
- Fix wrong use of GWeakRef, leading to crashes
Overview of changes in 1.52.2, 31-03-2024
=========================================
- coretext: Implement reload_font
- coretext: Use Menlo instead of Courier for monospace
- win32: Avoid a double free
- Update to Unicode 15.1
- Simplify hexbox drawing
Overview of changes in 1.52.1, 05-03-2024
=========================================
- Fix hexbox drawing
Overview of changes in 1.52.0, 25-02-2024
=========================================
- Add pango_font_map_reload_font
- Improve formatting of font sizes
Overview of changes in 1.51.2, 10-02-2024
=========================================
- Build improvements on Windows
- Use single fontconfig thread
- Fix problems with spaces at line ends
- Allow custom fonts on Windows
- pango-viewer: Fix hint-metrics options
- Pangofont: Add properties
Overview of changes in 1.51.0, 11-08-2023
=========================================
- itemize: Improve script itemization
- build: Check for cairo DWrite dependency
- win32: Fix various issues and crashes
- layout: Add a missing switch case
Overview of changes in 1.50.14, 02-03-2023
==========================================
- Fix underline thickness in scaled contexts
Overview of changes in 1.50.13, 20-02-2023
==========================================
- win32: Add back fallback for empty fontsets
- win32: Improve DirectWrite support
- Fix word segmentation for Japanese
- Don't set backspace-deletes-char for math symbols
- coretext: Fix a crash
- cairo: Apply metrics hinting to underlines too
- Treat COLRv1 fonts as color fonts
Overview of changes in 1.50.12, 18-11-2022
==========================================
- Fix weight conversion on MacOS
- Update to Unicode 15
- Some introspection annotation fixes
- Improve PangoAttrList serialization
- Fix char offset calculatiosn in multi-paragraph
layouts
Overview of changes in 1.50.11, 03-10-2022
==========================================
- Don't crash for lack of fonts
- Avoid a crash in shaping
Overview of changes in 1.50.10, 16-09-2022
=========================================
- Avoid some unnecessary strdups
- Fix line height computations with a non-trivial CTM
Overview of changes in 1.50.9, 09-08-2022
=========================================
- Apply show flags to line separators
- Fix a thread-safety problem
Overview of changes in 1.50.8, 02-07-2022
=========================================
- Add some properties to fontmap and family
- Fix handling of ligature carets in mixed directions
Overview of changes in 1.50.7, 14-04-2022
=========================================
- coretext: Fix the build
- editing: Fix moving across paragraph boundaries in rtl
- layout: Try harder to survive without fonts
- Windows: Register a sans-serif font
- Windows: Try harder to load a font
Overview of changes in 1.50.6, 19-03-2022
=========================================
- Drop hb-glib dependency
- Fix test font configuration
- Maintain order in pango_attr_list_change
- Fix a use-after-free in pango_attr_list_change
Overview of changes in 1.50.5, 03-03-2022
=========================================
* Fix compiler warnings
* Enable cairo by default
* pango-view: Show more baselines
* layout: Handle baselines
* Windows: build cleanups
Overview of changes in 1.50.4, 09-02-2022
=========================================
* Tweak synthetic space sizes
* itemize: Try harder to avoid NULL fonts
* docs: Some additions
* Pass synthetic slant to harfbuzz
* Make sloped carets work with uneven scales
* Fix serialiation on arm
* Avoid an uninitialized variable warning
* Reinstate previous behavior of pango_attr_list_splice
* Deprecated pango_coverage_ref/unref
* Fix serialization on non-glibc systems
* Fix allow-breaks handling
Overview of changes in 1.50.3, 21-12-2021
=========================================
* pango-view: Add --serialize-to option for easy bug reporting
* Revert a transformation change that broke metrics for vertical text
* Handle fonts without space glyph (such as icon fonts) better
* Fix some corner cases of line width accounting
* Fix line height with emulated Small Caps
Overview of changes in 1.50.2, 16-12-2021
=========================================
* Fix a problem with font fallback for Arabic
* Fix handling of fonts without a space glyph
* Various documentation improvements
* Fix build issues
Overview of changes in 1.50.1, 10-12-2021
=========================================
* Fix a crash in tab handling
* Fix tab positioning without line wrapping
* Fix an assertion failure found by fuzzing
* Make underlines work again for broken fonts
Overview of changes in 1.50.0, 02-12-2021
=========================================
* Fix glyph placement in gravity east
* Fix line heights in improper gravities
* Only shown selected ignorables with nicks
* Support tab alignments other than left
* Support custom decimal points on decimal tabs
* Fix a pango-view crash
* Optimize handling of many tabs
* Drop json-glib dependency
Overview of changes in 1.49.4, 27-11-2021
=========================================
* Require fontconfig 2.13
* Require harfbuzz 2.6
* Many fixes to line breaking accuracy
* coretext: Correctly clamp text weights at min/max values
* Add serialization api for PangoLayout, PangoFont and PangoAttrList
* Require json-glib
* tests: Use serialized layouts for test cases
* tests: Include fonts in git
* pango-view: Accept serialized layouts
* Fix a rounding problem with font metrics
* Fix visible space display using ␣
Overview of changes in 1.49.3
=============================
* Fix hinting of glyph metrics
* Fix logical glyph extents in vertical gravities
* Visualize more default-ignorable glyphs
* Fix advance widths in transformed contexts
* Implement Small Caps and other casing variations
Overview of changes in 1.49.2
=============================
* Update Unicode data to Unicode 14
* Fix underlining of spaces
* Round font metrics when appropriate
* Fix some corner cases of cursor positioning
* Handle Catalan middle-dot in text segmentation
Overview of changes in 1.49.1
=============================
* Only recompute log attrs when needed
* Validate log attrs
* Fix conformance issues in Thai and Indic linebreaking
* Add pango_attr_break to support customizing line and word breaks
* Add font-dependent baseline shifts and sizing for super- and subscripts
* Improve hyphenation support
* pango-view: Visualize caret positions and slopes
* pango-view: Show glyph rects
* pango-view: Make --annotate easier to use
* Add pango_layout_get_caret_pos to support sloped carets
* Improve caret positioning for ligatures
* Better under- and overline placement
* layout: Allocate a bit less
* layout: Fix cluster extents with rise
* Add pango_layout_iter_get_run_baseline
* Add pango_glyph_string_index_to_x_full
* coretext: Set size on font descriptions
* Add color information to PangoGlyphVisAttr
Overview of changes in 1.49.0
=============================
* Rename git `master` branch to `main` (#579)
* Bump version to 1.49
* Require fribidi 1.0.6
* Fix threadsafety issues with Thai
* Fix a rounding problem on i386
* Fix font choice for ellipsis (#575)
* New api: pango_font_get_languages
* New api: Introspection helpers for attributes (#476)
* Ignore width in horizontal context when itemizing (#503)
* markup: Allow specifying size and rise in points (#67)
* markup: Allow specifying size as percentage (#23)
* Rewrite pango_layout_move_cursor_visually (#157, #585, #587)
* Add a line-height attribute and make logical line extents respect it
* Add pango_justify_last_line (#74)
* Add pango_shape_item
* Add a text-transform attribute and implement it
* Clean up fribidi api usage
* Fix a bug in the gravity data table (#597)
* pango-view: Improve the --annotate option
* Fix a possible crash in rendering strikethroughs (#599)
Overview of changes in 1.48.7
=============================
- Fix a thread-safety issue in fontmap initialization
- Small documentation improvements
Overview of changes in 1.48.6
=============================
- Avoid attribute index overflow
- Add a new pango-segmentation utility
- Documentation cleanups and fixes
- Update script property data for gravity
- Bring back careful glyph position rounding
- Add a few missing bidi types
- Add more tests
Overview of changes in 1.48.5
=============================
- Only initialize fontconfig once
- Add missing deprecation notices
- Add some missing apis to the markup docs
- Speed up Emoji classification
- win32: Fix msvc build
- Fix hangs and memory leaks
- Don't insert hyphens at word boundaries
- Handle empty lines better
- Avoid width fluctuations with ellipsized text
- Add a utility to show text segmentation
Overview of changes in 1.48.4
=============================
- Include docs in the dist tarball
- Include gi-docgen in the dist tarball, too
- win32: Fix 'Cursive' fallback
- Fix placement of marks in vertical text
- Cache metrics for the current font
- Improve letterspacing with combining marks
Overview of changes in 1.48.3
=============================
- Miscellaneous introspection fixes
- Make pango_attr_list_splice clip inserted attrbiutes
- Do costly fontconfig calls in threads
- markup: Fix issues with accel handling
- docs: Convert docs to use gi-docgen
- Fix build against harfbuzz < 2.6
Overview of changes in 1.48.2
=============================
- Fix memory leaks reported by asan
- Avoid overflow in pango_attr_list_update
- Add a valgrind suppression file
- Make tests more robust
- Fix pango_font_describe for Emoji fonts
Overview of changes in 1.48.1
=============================
- Require GLib 2.62
- Require meson 0.55.3
- ci: Add a MacOS build
- macos: Implement pango_font_get_face
- Fix itemization of multi-paragraph layouts
- Fix a few memory leaks
- Fix glyph origins in vertical layout
Overview of changes in 1.48.0
=============================
- docs: Clarify use of PangoAnalysis in shaping
- fontconfig: Make pango_font_family_get_face more reliable
- introspection: Fix use of PangoFcSubstituteFunc
- introspection: Skip fontconfig types
- build: Use yielding meson feature for introspection
Overview of changes in 1.47.0
=============================
- Add pango_language_get_preferred
- Add pango_fc_font_get_languages
- Sort faces of a family by slant and weight
Overview of changes in 1.46.2
=============================
- Fix pango_win32_font_map_load_font with falback families
- Fix an assertion in pango_language_get_scripts
- Fix a crash in get_items_log_attrs
- Fix attribute iterators with overlapping attributes
- Fix rendering of Emoji keycap sequences
- ci: Run the testsuite under asan and fix all reported issues
- build: Make libthai, cairo, xft, fontconfig, freetype
dependencies meson features
Overview of changes in 1.46.1
=============================
- Revert an unintentional PangoRenderer abi break in 1.46.0
- Various small fixes
Overview of changes in 1.46.0
=============================
- Bump version to 1.46
Overview of changes in 1.45.5
=============================
- Export pango_color_parse_with_alpha
- Stop using hb-glib
Overview of changes in 1.45.4
=============================
- Fix build on Windows
- Fix a pidgin crash
- fc: Always reject unsupported font formats
- coretext: Fix cairo scaling
Overview of changes in 1.45.3
=============================
- Fix pango_attr_list_change
- Fix crashes with empty attribute lists
Overview of changes in 1.45.2
=============================
- Fix several crashes in gtk2 applications
- Revert an unintentional introspection API change
- Include HarfBuzz when igenerating introspection data
Overview of changes in 1.45.1
=============================
- Undo PangoFontsetSimple deprecation
- Annotation fixes for various apis
- Add api to compare attribute lists
- Update data tables to Unicode 13.0
- Various test improvements
- Require GLib 2.60
Overview of changes in 1.45.0
=============================
- Some new font enumeration apis:
pango_font_map_get_family
pango_font_family_get_face
pango_font_face_get_family
pango_font_get_face
- Support for line-wide underlines
- Support for overlines
Overview of changes in 1.44.7
=============================
- Fix tests without libthai
- Small speedup to Emoji iteration
- Bring back PangoFontsetSimple (pygtk bind it)
Overview of changes in 1.44.6
=============================
- docs: Fix symbol indices
- Fix Thai line breaking
- Re-add symbols needed by some bindings
- Don't insert hyphens for some languages
- Fix a crash with hyphenation
Overview of changes in 1.44.5
=============================
- Revert a broken change (causing crashes on OS X)
Overview of changes in 1.44.4
=============================
- Add an insert-hyphens attribute
- Reinstate the return type of pango_fc_font_lock_face
- Fix a problem with ellipses getting the wrong font
- fc: Improve filtering by font format
- Re-add PangoFcFont to public headers
- Install PangoFc and PangoOT introspection files
- Fix ink rectangles to have positive height
- Fix mark positioning
- Switch to using harfbuzz for metrics
Overview of changes in 1.44.3
=============================
- Install pango-ot headers
- Make subpixel positioning optional
- fc: Ignore fonts with unsupported formats
Overview of changes in 1.44.2
=============================
- Disable ligatures when letterspacing
- Set design coords on hb_font_t
- Expose more font options in pango-view
- OS X: Make 'system-ui' font work
- Keep deprecated pango-fc apis in headers
- Make hex boxes work, always
- introspection: Various build fixes
- introspection: Add PangoPT, PangoFT2 namespaces
- layout: Make the new line-spacing opt-in
Overview of changes in 1.44.1
=============================
- Fix a crash with allow_break attributes
- Fix Emoji spacing
- Fix up includes and pkg-config requires
- Correct some cases for hyphen insertion
Overview of changes in 1.44.0
=============================
- Use harfbuzz for shaping on all platforms
- Stop using freetype for font loading; this
drops support for type1 and bitmap fonts
- Add a getter for hb_font_t
- Make PangoCoverage a GObject
- Add a pango_tailor_break api
- font metrics: Add line height
- layout: Support line spacing
- layout: Draw hyphens for line breaks
- Add an attribute to suppress line breaking
- cairo: Don't render hex boxes for space
- Add an attribute to show invisible characters
- Stop quantizing glyph positions
- Add tests for itemization and line breaking
- Remove language and shape engine remnants
- Rename meson options: gtk_doc, introspection
- Require GLib 2.59.2
- Require Harfbuzz 2.0
Overview of changes in 1.43.0
=============================
- Drop autotools
- Drop Visual Studio build
- Build with meson everywhere
- Update Emoji tables for Unicode 11
- Update test data for Unicode 11
- Fix a crash with Thai breaking
- Fix a crash with font variations
- Deprecate bidi apis in favor of fribidi
- Add a variable font family api
- Improve font fallback handling on win32
Overview of changes in 1.42.4
=============================
- Fix build failures (OS X, C89)
- Prevent an assertion with invalid Unicode sequences
Overview of changes in 1.42.2
=============================
- Require harfbuzz 1.4.2
- Restore scaling of CoreText fonts
- Speed up font face enumeration
- Add a pango-list utility
Overview of changes in 1.42.1
=============================
- Fix meson build, in particular on Windows (#783274, #795012)
- Add an Emoji font family on Windows, using Segoe UI (#794705)
Overview of changes in 1.42.0
=============================
- No changes
Overview of changes in 1.41.1
=============================
- Build fixes
- Avoid UTF-32 conversion for fribidi
- Use external fribidi and drop mini-fribidi
- Only enable freetype if fontconfig is available (#792363)
Overview of changes in 1.41.0
=============================
- Fix up font options from cairo (#790747)
- Add support for font variations
- Fix compiler warnings (#792231)
Overview of changes between 1.40.13 and 1.40.14
===============================================
- Fix char break problem introduced in 1.40.13 (#789625)
- Add tests for char breaking
Overview of changes between 1.40.12 and 1.40.13
===============================================
- Some performance improvements (#788643)
- Update pango_default_break for line breaks (#788115)
- Fix an introspection warning (#781857)
Overview of changes between 1.40.11 and 1.40.12
===============================================
- Fix pango_default_break for sentence start/end (#785978)
- Fix multilib issue in pango-enum-types.h (#786887)
Overview of changes between 1.40.10 and 1.40.11
===============================================
- Fix backspacing for more Emoji sequences
- Make tests run faster
Overview of changes between 1.40.9 and 1.40.10
==============================================
- Update Emoji data to version 5
- Apply gravity across spans in markup (#784243)
- Support variation selectors for shaping
- CoreText: Rely on CGFont for scaling (#782393)
- Fix grapheme breaks and backspacing for Emoji
Overview of changes between 1.40.8 and 1.40.9
=============================================
- Build and dist fixes
- Fix build on Windows with MSVC (#783274)
Overview of changes between 1.40.7 and 1.40.8
=============================================
- Support emoji sequences in boundary determination
- Choose emoji font for color emoji
Overview of changes between 1.40.6 and 1.40.7
=============================================
- Some fixes for meson build support
- Don't change fonts for variation selectors (#781123)
- Fix some bugs in the libthai glue layer
- Pass text along when calling into cairo (#784394)
Overview of changes between 1.40.5 and 1.40.6
=============================================
- Don't use deprecated harfbuzz api
- Correctly implement min-required/max-allowed support
- Avoid compiler warnings
- Drop -uninstalled.pd files
- Add support for building with meson
Overview of changes between 1.40.4 and 1.40.5
=============================================
- Add missing introspection annotations (#778663)
- Fix line-end handling in pango_read_line (#778816)
- Make alpha attribute work without color (#773767)
- win32: Enable rendering colored texti and underlines (#768779)
Overview of changes between 1.40.3 and 1.40.4
=============================================
- Fix some Coverity findings (#778601, #778602, #778654, #778656)
- Fix introspection annotation of pango_lkayout_get_size (#779232)
Overview of changes between 1.40.2 and 1.40.3
=============================================
- Fix export of pango_cairo_win32_font_map_get_type (#771004)
- Fix build on OS X (#770729)
Overview of changes between 1.40.1 and 1.40.2
=============================================
- Improve introspection builds in msvc (#764984)
- Properly handle UTF32 chars in coretext
- Add rebeccapurple to list of colors
- Correct font weight mapping in coretext (#766148)
- Use version macros for exports (#767587)
Overview of changes between 1.40.0 and 1.40.1
=============================================
- Use $PKG_CONFIG consistently (#764191)
- Fix a PangoWin32FontMap memory leak (#7640890)
Overview of changes between 1.39.1 and 1.40.0
=============================================
- Fix typos
- Don't treat OGHAM SPACE MARK as whitespace
Overview of changes between 1.38.1 and 1.39.0
=============================================
- Update PangoScript to Unicode 8.0
Overview of changes between 1.38.0 and 1.38.1
=============================================
- Require 0.9.30
- Fix make check with --enable-debug=no
- Win32 build fixes
Overview of changes between 1.37.5 and 1.38.0
=============================================
- No changes
Overview of changes between 1.37.4 and 1.37.5
=============================================
- Small optimizations
Overview of changes between 1.37.3 and 1.37.4
=============================================
- Use grapheme boundaries in justification
- Support coloring marks and bases independently (#541608)
- Fix a crash (#753167)
- Make Thai and Arabic support thread-safe
- Fix justification (#753772)
Overview of changes between 1.37.2 and 1.37.3
=============================================
- Fix pango_glyph_item_iter_prev
- Add alpha attributes
- Add support for alpha in markup
Overview of changes between 1.37.1 and 1.37.2
=============================================
- Don't use hb_glib_get_unicode_funcs
- Warning fixes
Overview of changes between 1.37.0 and 1.37.1
=============================================
- Add attributes for OpenType font features (#738505)
- CoreText: locale handling improvements (#750017)
- Fix ellipsization with line space (#750383)
- Fix issues with hex boxes (#750463)
Overview of changes between 1.36.8 and 1.37.0
=============================================
- Pango modules, engines, and config have been removed (#733882)
- Added pango_fc_font_map_config_changed() (#748767)
- Added pango_fc_font_map_[sg]et_config() (#547671)
- Added pango_matrix_get_font_scale_factors
- Lot of API has been deprecated
- Fix CoreText font fallback
- General build fixes
- Win32 build fixes
Overview of changes between 1.36.7 and 1.36.8
=============================================
- Make tests not fail on build.gnome.org
Overview of changes between 1.36.6 and 1.36.7
=============================================
- Add tests for pango markup
- Add tests for PangoLayout
- Add an analysis flag for ellipsis (#735719)
- Treat attributes in ellipsis better (#735732)
Overview of changes between 1.36.5 and 1.36.6
=============================================
- Cope with lack of LC_CTYPE (#732276)
- Prevent harfbuzz from using replacement char
- Don't force static builds on win32 (#733137)
- Allow backend selection via PANGOCAIRO_BACKEND
- Support more font weights (#733764)
- Fix vertical positioning on win32
- Don't break in the middle of jamo (#705727)
Overview of changes between 1.36.4 and 1.36.5
=============================================
- Lower the harfbuzz requirement
Overview of changes between 1.36.3 and 1.36.4
=============================================
- Improve thread-safety on Windows (#695913)
- Add missing annotations (#729840)
- Update PangoWeight documentation
- Require harfbuzz 0.9.29
Overview of changes between 1.36.2 and 1.36.3
=============================================
- Fix builddir != srdir builds
- Avoid a crash when FT_Face is NULL (#724006)
- Win32 build fixes
- Update pango_color_parse docs (#711061)
Overview of changes between 1.36.1 and 1.36.2
=============================================
- Win32 build fixes
- Fix a possible strtol(NULL) (#719549)
- Fix --with-included-modules
- Fix a FPE in pango_layout_iter_get_char_extents (#720379)
- Use 96 dpi for CoreText by default
Overview of changes between 1.36.0 and 1.36.1
=============================================
- Handle scaling absolute font sizes (#708778)
- Small documentation fixes
Overview of changes between 1.35.3 and 1.36.0
=============================================
- Remove a useless test (#707131)
- Never return NULL from pango_layout_get_test (#707659)
- Correct an annotation (#707874)
- Fix gravity map (#708432)
Overview of changes between 1.35.2 and 1.35.3
============================================
- Compiler warnings about strict aliasing (#703995)
- Getting rid of the arbitrary MAX_SIZE for font (707131)
Overview of changes between 1.35.0 and 1.35.2
============================================
- Bypass line reordering in some cases (#705007)
Overview of changes between 1.34 and 1.35.0
===========================================
- Requires cairo 1.12.10
- Add a --with-cairo option
- Handle invalid utf8 better (#700577)
- Install some tests
- Don't change fonts for space (#701652)
Overview of changes between 1.34.0 and 1.34.1
=============================================
- 96238 - PangoAttrFilterFunc vs pango_attr_list_filter docs
- Update win32/CoreText shaper signature
- Fix CoreText scaling (again)
- Align word breaking with newer Unicode specs
Overview of changes between 1.33.9 and 1.34.0
=============================================
No changes
Overview of changes between 1.33.8 and 1.33.9
=============================================
- Port PangoWin32 to use GWeakRef
- 682846 - Use G_DEFINE_TYPE in pangowin32-fontmap
- Fix scale in pangocairo-threads test
- Misc Win32 build fixes
Overview of changes between 1.33.7 and 1.33.8
=============================================
- 694095 - Fails make check: -pango_cairo_win32_font_map_get_type
- 668154 - GTK+ Crashes on Non BMP utf-8 charpoints
- 694626 - Add pango_font_map_changed
- 694626 - PangoFc: change FontMap in pango_fc_font_map_clear_cache
- 694830 - Fails make check: +pango_font_map_change
- 694918 - Pango layout is misrendered with non-identity transformation
- 694882 - build broken - introspection of pangoxft2 and pangoxft
Overview of changes between 1.32.6 and 1.33.7
=============================================
- Allow enabling font features through fontconfig snipplets
- Fix an infinite loop when starting Inkscape
Overview of changes between 1.32.5 and 1.32.6
=============================================
- Make pango threadsafe
- Pass down BOT/EOT flags to HarfBuzz
- 690279 - broken relocation of modules
- 691263 - Build with automake-1.13 broken
Overview of changes between 1.32.4 and 1.32.5
=============================================
- 689843 - Drop last ues of G_CONST_RETURN
- 689864 - build failure
- 689882 - pango-font.h:381: error: comma at end of enumerator list
- 686512 - pango_cairo_font_get_scaled_font failed under wine
- 690081 - pangofc-fontmap: Remove bad use of the comma operator
- 679299 - Allow incrementally parsing pango markup
Overview of changes between 1.32.3 and 1.32.4
=============================================
- Require harfbuzz 0.9.9
- 340066 - Add serials tracking changes in PangoFontMap/PangoContext/PangoLayout
- Automatically relayout PangoLayout if PangoContext has changed
- Fix rendering of rotated frames
- 576156 - Remove Thai/Lao Prepend/Extend properties
- Fix grapheme properties of joiner / nonjoiner
- Fix grapheme properties of U+FFxx range
- Fix line break of surrogate characters
- Fix grapheme boundaries of surrogates and unassigned default ignorables
- Update bidi tables to Unicode 6.2.0
- 689648 - Use -Bsymbolic-functions by default if available
- Fix Win32 and CoreText cairo backends to take cairo CTM into account
Overview of changes between 1.32.2 and 1.32.3
=============================================
- make gobject-introspection PANGO_GLYPH happy
- provide a phony define for LANGUAGE
- adjust to harfbuzz 0.97 api
Overview of changes between 1.32.1 and 1.32.2
=============================================
- 685021 - Fix load_fontset() for Win32 backend
- pango-viewer: Flush cairo surface when done
- 687470 - Xft: Fix a deadlock on display close
- Add missing colors from the web palette
- Rename configure.in to configure.ac
Overview of changes between 1.32.0 and 1.32.1
=============================================
- Fixup grapheme clusters
- 684959 - crash after "Add pango_shape_full()"
Overview of changes between 1.31.2 and 1.32.0
=============================================
- Add a --without-xfg configure option
- Add pango_shape_full()
Overview of changes between 1.31.1 and 1.31.2
=============================================
- More work on towards thread-safety
- Build fixes on OS X
Overview of changes between 1.31.0 and 1.31.1
=============================================
- The module cache file can now be located in libdir
- Initial work towards making pango thread-safe
- Update to Unicode 6.1.
- 682421 - Fix vertical text, gravity, etc, with HarfBuzz
- 678721 - Don't need to get item properties...
- 678997 - Colors aqua, silver and indigo missing...
- 653347 - rise units documented incorrectly
- 682952 - remove old glib check
- Deprecate pango-ot.h.
- Deprecate pango_fc_font_kern_glyphs
- Deprecate pango_lookup_aliases
Overview of changes between 1.30.1 and 1.31.0
=============================================
- Port to harfbuzz 0.9.x, use external harfbuzz
- Remove Arabic, Syriac, Hangul Hebrew, Khmer,
Tibetan and Thai shapers (replaced by harfbuzz)
- Remove Indic module (replaced by harfbuzz)
- Remove Atsui support (superseded by CoreText)
- Remove PangoX
- 679654 - Crash for PangoContext.list_families
- 680965 - missing language strings for ...
- 681423 - introspection: assorted fixes...
Overview of changes between 1.30.0 and 1.30.1
=============================================
- Update Arabic joining classes to 6.1.0
- Build fixes
- Annotation fixes
- 667960 - add --system option to querymodules
- 675400 - respect XDG_CONFIG_HOME for rc files
- 673497 - Fix corefont fallback
Overview of changes between 1.29.5 and 1.30.0
=============================================
- 667799 - Fix cross-compiling bug in configure.in
- 664125 - Zero-width spaces cause missing characters
- CoreText backend: implement font fallbacks
- CoreText backend: make more robust against broken fonts
- CoreText backend: make shaping engine more robust
- CoreText backend: Guard against glyph count of zero
- Win32 build fixes
Overview of changes between 1.29.4 and 1.29.5
=============================================
- Documentation fixes
- Build fixes for ATSUI backend
- Add more Chinese poetry
- Fix ChanContext backtrack matching with GPOS
- Bug 653985 - Pango 1.29.x make GTK3-demo.exe crashed in Windows
- Bug 635399 - Add C include and exported packages information to GIRs
- Bug 658561 - Double free after calling Pango.Context.get_font_des...
- Bug 656014 - Missing GIR annotation/wrapper for pango_layout_get_...
- Bug 654689 - Slightly broken Introspection build
- Bug 403499 - Text Attribute Markup page does not describe charact...
- Bug 650456 - Visual C++ 2010 Project Files to compile Pango
- Bug 653985 - Pango 1.29.x make GTK3-demo.exe crashed in Windows
- Bug 661612 - Add deprecation attributes to deprecated functions
Overview of changes between 1.29.1 and 1.29.3
=============================================
- Minor fix in 1.29.1 tarball
Overview of changes between 1.28.4 and 1.29.1
=============================================
- Lots of introspection markup added
- Misc fixes
Overview of changes between 1.28.3 and 1.28.4
=============================================
- Various introspection annotation fixes
- Build fixes
- Require glib >= 2.24.0
- Bugs fixed:
Bug 636348 - Hex boxes are incorrectly scaled with non identity cairo scale
Bug 639882 - Heap corruption in font parsing with FreeType2 backend
Overview of changes between 1.28.2 and 1.28.3
=============================================
- Bugs fixed:
Bug 630857 - introspection: Use --include-uninstalled
Overview of changes between 1.28.1 and 1.28.2
=============================================
- Reduce DLL hijack risk and simplify code in basic-win32 module
- Improve performance on Windows especially for non-Latin scripts
- Bugs fixed:
Bug 628497 - Crash in pango_layout_line_get_extents at pango-layout.c
Bug 626966 - SIGFPE _hb_sanitize_array
Bug 629632 - configure bug
Bug 625807 - approximate character width is 0 on pangoft2
Overview of changes between 1.28.0 and 1.28.1
=============================================
- pango-view now accepts --margin
- Various HarfBuzz bug fixes
- Build fixes
- Bugs fixed:
Bug 582698 - Support CSS-style margin specification
Bug 621612 - VPATH build fix
Bug 605870 - Incorrect shaping for Syriac
Bug 457990 - font metrics are not converted to user space in cairo backend
Bug 613015 - [HB] Does not sanitize Device tables referenced from ValueRecords
Overview of changes between 1.27.1 and 1.28.0
=============================================
- [HB] Fix leak when duplicating blob
- Misc bug fixes
- Bugs fixed:
Bug 611033 - Layout using ATSUI fontmap treats absolute font sizes a...
Bug 605655 - Pango 1.26.2 introduces kerning bug
Bug 611229 - Pango reads from uninitialized memory
Bug 594101 - [Indic] needed character class data updates to support unicode 5.1
Bug 345066 - backspace changes independent indic characters
Bug 609326 - Complex script shaping failed in the FT2 backend on Windows
Bug 604128 - Applications crash when displaying Hebrew characters
Bug 608923 - Incorrect/broken ligatures on MacOS
Bug 610791 - checks fail for unused documented symbols
Overview of changes between 1.26.2 and 1.27.1
=============================================
- Enable introspection again
- Misc HarfBuzz bug fixes
- Improve PangoLayout line breaking
- Revert usage of CoreText in ATSUI backend
- Fix FT_Face finalizer call
- Bugs fixed:
Bug 593240 - (pangoosx) Crash / infinite loop with Mac OS X
Bug 610183 - Pango doesn't compile with gcc 3.3.3
Bug 582697 - Add pango-view --pixels option
Overview of changes between 1.26.1 and 1.26.2
=============================================
- Fix non-standard C++ usage
- Fix OpenType mark ligation
- Bugs fixed:
Bug 602823 - void function cannot return value
Bug 602660 - [HB] don't use flexible arrays
Bug 602408 - Invalid C++ code breaks compile with Sun C++ Compiler
Overview of changes between 1.26.0 and 1.26.1
=============================================
- Finally fix GPOS positioning and kerning with non-identity cairo matrices
- [HB] Fix lookup_flag ignoring
- Fix leak with non-mmapped fonts
- Allow using uninstalled glib
- Bugs fixed:
Bug 341481 - pangocairo kerning problem with nonidentity scaling
Bug 587768 - [patch] Don't build pango-view twice
Bug 594101 - [Indic] character class data updates to support unicode 5.1
Bug 596837 - Typo in pango_cairo_show_layout documentation
Overview of changes between 1.25.6 and 1.26.0
=============================================
- New stable release series
- Bugs fixed:
Bug 595539 - Regressions in rendering certain Thai sequences
Overview of changes between 1.25.5 and 1.25.6
=============================================
- Fix a couple of array overflow bugs
- Bugs fixed:
Bug 593240 - updating pango to latest git master makes things crash
Bug 593231 - < c99 compiler dislikes ValueRecord