| 1 | Overview of Changes in Pango 1.2.1 |
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| 2 | ================================== |
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| 3 | * Handle older TrueType Open Arabic fonts. |
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| 4 | * Make Win32 backend handle a common TrueType font bug [Tor Lillqvist] |
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| 5 | * Fix crash with some non-BMP characters [Morten Welinder] |
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| 6 | * Avoid crashing on font descriptions like " 12" [Padraig O'Briain] |
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| 7 | * Minor build fixes [Rich Burridge, Sven Neumann] |
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| 8 | |
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| 9 | ============================================================ |
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| 10 | Changes between 1.1.6 and 1.2.0 |
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| 11 | |
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| 12 | * Documentation fixes |
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| 13 | |
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| 14 | Changes between 1.1.5 and 1.1.6 |
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| 15 | |
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| 16 | * Fix crash with isolated Hangul tone marks. |
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| 17 | * Improve font solection for Hangul tone marks |
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| 18 | * Improve range definitions for basic-xft [Jungshik Shin] |
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| 19 | * Docs improvements [Matthias Clasen] |
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| 20 | |
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| 21 | Changes between 1.1.4 and 1.1.5 |
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| 22 | |
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| 23 | * Fix wrap-around coordinate problems for X, Xt. |
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| 24 | * Draw unknown character boxes with X primitives for the |
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| 25 | X backend instead of hoping for a suitable glyph [Morten Welinder] |
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| 26 | * Fix crash with FT2 arabic shaper from using face->generic.data |
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| 27 | for two things. |
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| 28 | * For Xft/FT2, give an informative error mesage when no fonts are found. |
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| 29 | * Support shape modules with ranges beyond the BMP [Federic Zhang] |
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| 30 | * Use octal escapes rather than literal UTF-8 [Arnaud Charlet] |
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| 31 | * Use g_[sf]printf where appropriate [Matthias Clasen] |
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| 32 | * Doc improvements [Matthias] |
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| 33 | * Misc build and bug fixes [Tony Graham, Kjartan Maraas] |
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| 34 | |
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| 35 | Changes between 1.1.3 and 1.1.4 |
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| 36 | |
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| 37 | * Fix the Arabic-words-broken-by-underlines problem by |
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| 38 | stripping out non-shape affecting attributes then adding them |
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| 39 | back after shaping. |
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| 40 | * Hangul shaper fixes [Changwoo Ryu, Jungshik Shin] |
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| 41 | * Handle compatability ideographs in basic-x shaper [Federic Zhang] |
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| 42 | * Rename function parameters to avoid shadowing system headres |
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| 43 | [Soeren Sandmann] |
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| 44 | * Fix memory leak in Win32 backend [Tor Lillqvist] |
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| 45 | * Fix crasher problem with non-BMP characters [He Qiangqiang] |
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| 46 | * Implement pango_ft2_font_map_set_default_substitute() [Matthias Clasen] |
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| 47 | * Doc improvements [Matthias Clasen, Michael R. Walton, Jungshik Shin] |
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| 48 | * Misc bug and build fixes [Dagfinn I. Mannsåker, Tony Graham, |
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| 49 | Dan Mills, Sebastian Wilhelmi] |
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| 50 | |
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| 51 | Changes between 1.1.2 and 1.1.3 |
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| 52 | |
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| 53 | * Hangul module bug fixes and improvements [Changwoo Ryu, Jungshik Shin] |
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| 54 | - Move rendering of precomposed characters to hangul-xft shaper |
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| 55 | - Handle Hangul tone marks |
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| 56 | * Win32 improvements [Tor Lillqvist] |
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| 57 | - Use Uniscribe when present |
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| 58 | * Some doc build fixes [Matthias Clasen] |
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| 59 | * Code cleanup [Manish Singh] |
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| 60 | * Fix assertion failure in PangoLayout [Alex Larsson] |
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| 61 | * Fix memory leak when freeing fontmaps [Sven Neumann] |
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| 62 | |
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| 63 | Changes between 1.1.1 and 1.1.2 |
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| 64 | |
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| 65 | * Add a new wrap mode for PangoLayout - PANGO_WRAP_WORD_CHAR [Alex Larsson] |
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| 66 | * Win32 work [Tor Lillqvist] |
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| 67 | - Handle choosing the right font for CJK languages based on language tags. |
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| 68 | - Fix boxes showing up for tabs [Florent Duguet] |
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| 69 | - Better handling of finding ASCII font names. |
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| 70 | - Cygwin compilation fix [Masahiro Sakai] |
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| 71 | - Fix --with-included-modules on win32 [Arnaud Charlet] |
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| 72 | - Various build fixes and cleanups |
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| 73 | * Indic module improvements [Eric Mader] |
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| 74 | * Fixes to generic OpenType handling [Eric] |
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| 75 | * Improve language specific charset ordering basic-x11 [James Su, Brian Yuan] |
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| 76 | * Some merges of fixes by Werner Lemberg to the original |
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| 77 | FreeType OpenType code. |
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| 78 | * Robustify and otherwise improve pango_color_parse() [Matthias Clasen] |
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| 79 | * Some cross-compiling fixes [J. Ali Harlow] |
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| 80 | * Bug fix for pango_scan_int() needed for recent GTK+. |
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| 81 | |
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| 82 | Changes between 1.1.0 and 1.1.1 |
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| 83 | |
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| 84 | * Merge a lot of the code between the Xft and FT2 backend, |
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| 85 | so that the FT2 backend gets the recent improvements to Xft. |
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| 86 | * Add proper language tag support to the Xft/FT2 backends. |
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| 87 | * Various effienciency fixes for the Xft/FT2 backends. |
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| 88 | |
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| 89 | Changes between 1.0.x and 1.1.0 |
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| 90 | |
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| 91 | * Support for version 2 of the Xft library. [Keith Packard] |
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| 92 | * Convert the freetype backend over to using fontconfig, |
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| 93 | instead of MiniXft for font cataloging. |
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| 94 | * A port of the Indic OpenType code from ICU to Pango. [Eric Mader] |
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| 95 | * A new hangul-xft [Changwoo Ryu] |
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| 96 | * Bug-fixes to the OpenType handling code. |
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| 97 | * Various cleanups to the PangoXft and PangoFT2 public APIs. |
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| 98 | * Docs switched over to DocBook XML. [Matthias Clasen] |
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| 99 | |
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| 100 | ============================================================ |
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| 101 | |
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| 102 | Changes between 1.0.3 and 1.0.4 |
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| 103 | |
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| 104 | * Add Thai shaper for Xft [Theppitak Karoonboonyanan] |
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| 105 | * Support GB-18030, BIG5-HKSCS, CNS-11643, GBK encodings for |
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| 106 | basic-x shaper [Qingjiang (Brian) Yuan] |
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| 107 | * Support ksc5601.1992-3 fonts in hangul-x shpaer |
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| 108 | [Qingjiang (Brian) Yuan, Changwoo Ryu] |
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| 109 | * Support new Arabic characters in Unicode 3.2 [Roozbeh Pournader] |
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| 110 | * Bug fixes [Jacob Berkman, Arnaud Charlet, David L. Cooper II, |
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| 111 | Choe Hwangjin, Alex Larsson, Sven Neumann, Matthias Warkus, Yao Zhang] |
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| 112 | |
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| 113 | Changes between 1.0.2 and 1.0.3 |
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| 114 | |
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| 115 | * Change algorithm for mapping points to pixels on |
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| 116 | Windows to match the system method. [Joaquin Cuenca Abela, |
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| 117 | Tor Lillqvist] |
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| 118 | * Fix family listing for the FT2 backend. [Sven Neumann] |
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| 119 | * Fix memory leak in pango_font_real_get_metrics() [Matthias Clasen] |
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| 120 | * Some compilation warning fixes. [David L. Cooper II] |
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| 121 | * Fix passing attr_list == NULL to pango_parse_markip [Andreas J. Guelzow] |
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| 122 | |
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| 123 | Changes between 1.0.1 and 1.0.2 |
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| 124 | |
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| 125 | * Support building with FreeType 2.1.0 |
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| 126 | * List Sans,Serif,Monospace when listing fonts for the |
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| 127 | Xft and FT2 backends. (Xavier Cho) |
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| 128 | * Portability fixes. (David L. Cooper II, Jacob Berkman) |
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| 129 | * Fix problem with pango-querymodules using g_print(). |
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| 130 | |
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| 131 | Changes between 1.0.0 and 1.0.1 |
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| 132 | |
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| 133 | * Documentation improvements [Matthias Clasen] |
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| 134 | * Use new API in FreeType 2.0.9 to greatly speed up coverage |
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| 135 | calculation for Xft and FT2 backends. |
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| 136 | * Some fixes for reading of OpenType tables. |
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| 137 | * Add -D_REENTRANT to compilation when necessary. [Sven Neumann] |
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| 138 | * Try and enable ClearType for Win32 backend. [Tor Lillqvist] |
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| 139 | * Fixes for Korean glyphs in the basic-x shaper [Changwoo Ryu] |
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| 140 | * Improvements for computation of average char/digit width [Sven Neumann] |
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| 141 | * Bug and error reporting fixes |
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| 142 | [Arnaud Charlet, Erwann Chenede, Mikael Hallendal, Stefan Israelsson, |
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| 143 | Alex Larsson, Soeren Sandmann, Dan Winship] |
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| 144 | |
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| 145 | ============================================================ |
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| 146 | |
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| 147 | Changes between 1.0.0 rc2 and 1.0.0 |
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| 148 | |
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| 149 | * Updated README files. |
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| 150 | * Minor build fixes [Tor Lillqvist, Jacob Berkman] |
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| 151 | |
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| 152 | Changes between 1.0.0 rc1 and 1.0.0 rc2 |
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| 153 | |
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| 154 | * Fix missing weight names when parsing font names [Arnaud Charlet] |
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| 155 | * Build fixes [Martin Gansser, Manish Singh] |
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| 156 | |
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| 157 | Changes between 0.26 and 1.0.0 rc1 |
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| 158 | |
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| 159 | * Try to build libraries with only shared library dependencies |
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| 160 | on Xft to deal with transition to Xft2. |
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| 161 | * Efficiency improvements for Xft backend |
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| 162 | * Bug, build and portability fixes |
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| 163 | |
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| 164 | Contributors: Jacob Berkman, Abel Cheung, David L. Cooper II, |
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| 165 | Miroslaw Dobrzanski-Neumann, , Dov Grobgeld, Alex Larsson, Tor Lillqvist, |
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| 166 | Sven Neumann, Gediminas Paulauskas, Manish Singh, Raymond Wan, |
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| 167 | Richard Warren. |
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| 168 | |
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| 169 | Changes between 0.25 and 0.26 |
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| 170 | |
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| 171 | * Fixes for AIX compilation [Miroslaw Dobrzanski-Neumann] |
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| 172 | * Fix zero-width characters being displayed [Sven Neumann] |
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| 173 | * Add some padding to class structures [Owen Taylor] |
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| 174 | |
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| 175 | Changes between 0.24 and 0.25 |
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| 176 | |
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| 177 | * Win32 fixes [Tor Lillqvist, Hans Breuer] |
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| 178 | * Cleanup of <ctype.h> [Darin Adler] |
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| 179 | * Bug and build fixes [Anders Carlsson, Sven Neumann, Havoc Pennington, |
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| 180 | Morten Welinder] |
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| 181 | |
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| 182 | Changes between 0.23 and 0.24 |
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| 183 | |
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| 184 | * Win32 backend improvements [Tor Lillqvist] |
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| 185 | * Doc improvements [Havoc Pennington, Dennis Bjorklund] |
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| 186 | * Fix problem where "foo\n" was treated as one paragraph by pango-layout, |
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| 187 | not two. [Arjan J. Molenaar, Owen Taylor] |
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| 188 | * Add glyph caching to FT2 backend [Alex Larsson] |
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| 189 | * Try to make configure checks for Qt-based example more robust [Owen] |
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| 190 | * New example program for FT2 backend [Dov Grobgeld] |
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| 191 | * Arabic shaper for FT2 backend [Andreas Bogk, Sven Neumann] |
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| 192 | * Bug fixes |
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| 193 | |
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| 194 | Other contributors: Mikael Hermansson, Darin Adler, Hidetoshi Tajima, Zack Rusin, |
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| 195 | Jacob Berkman, Jason Tackaberry, Evan Martin, Matthias Clasen |
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| 196 | |
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| 197 | Changes between 0.22 and 0.23 |
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| 198 | |
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| 199 | * Documentation improvements [Matthias Clasen] |
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| 200 | * Win32 fixes [Hans Breuer] |
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| 201 | * Improve search for XftConfig [Manish Singh] |
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| 202 | * Fixes for crashes in Hangul shaper [Owen Taylor] |
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| 203 | * Improvements to Arabic shapers for X and Xft [Roozbeh Pournader] |
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| 204 | * Add jisx0212, jisx0201, Big5 support to basic shaper [HideToshi Tajima] |
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| 205 | * Many bug fixes |
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| 206 | |
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| 207 | Other contributors: Darin Adler, Dennis Dementiev, Sebastian Klemke, |
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| 208 | Alex Larsson, Sven Neumann, Joshua Pritikin, Padraig O'Briain, |
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| 209 | Kristian Rietveld, Sebastian Wilhelmi |
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| 210 | |
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| 211 | Changes between 0.21 and 0.22 |
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| 212 | |
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| 213 | * Documentation improvements [Matthias Clasen] |
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| 214 | * Win32 fixes [Tor Lillqvist, Hans Breuer] |
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| 215 | * Improve line-breaking algorithm to not be O(n^2) [Alex Larsson] |
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| 216 | * API addition to render to Xrender drawable |
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| 217 | * Restructure so that "font sets" are handled by the core |
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| 218 | for all backends [Alex] |
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| 219 | * Use the Xft font configuration scheme for the FT2 backend as well [Alex] |
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| 220 | |
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| 221 | Other Contributors: Darin Alder, Sven Neumann, Raymond Wan |
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| 222 | |
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| 223 | Changes between 0.20 and 0.21 |
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| 224 | |
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| 225 | * Documentation improvements. [Matthias Clasen, Sven Neumann] |
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| 226 | * pango_break() now reports n + 1 attributes for n characters, not n. [Havoc Pennington] |
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| 227 | * Win32 fixes, including support for configure.in on Win32. [Tor Lillqvist] |
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| 228 | * Bug fixes [Tony Graham, Eric Lemings, Manish Singh, Sven Neumann, Matt Wilson, |
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| 229 | Frank Belew] |
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| 230 | |
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| 231 | Changes between 0.19 and 0.20 |
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| 232 | |
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| 233 | * Change PangoFontDescription to save values for unset fields |
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| 234 | * Fix for compilation with FreeType 2.0.4 [Havoc Pennington] |
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| 235 | * Add PANGO_TYPE_FONT_METRICS [James Henstridge] |
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| 236 | * Win32 fixes and updates [Hans Breuer |
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| 237 | * PangoLayout bug fixes [Alex Larsson, Padraig O'Briain] |
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| 238 | * Misc fixes and cleanups. |
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| 239 | |
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| 240 | Other contributors: Matthias Clasen, Tony Graham, Mario Motta, Sven Neumann |
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| 241 | |
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| 242 | Changes between 0.18 and 0.19 |
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| 243 | |
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| 244 | * Change font listing API to be more extensible. Instead of |
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| 245 | using family names and |
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| 246 | * Make PangoMetrics and PangoFontDescription opaque heap-allocated |
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| 247 | structures to allow extension going forward. |
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| 248 | * Allow for PangoFontDescription structures with unspecified |
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| 249 | style/variant/stretch/weight. |
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| 250 | * Add PANGO_ENABLE_BACKEND and PANGO_ENABLE_ENGINE #defines to |
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| 251 | protect parts of the API where we don't want to guarantee |
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| 252 | source binary compatibility for 1.x. |
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| 253 | * Bug fixes. |
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| 254 | |
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| 255 | Changes between 0.17 and 0.18 |
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| 256 | |
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| 257 | * Add PangoLanguage type for language tags, use consistently. |
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| 258 | * Add support for different font orderings for different lanuages to |
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| 259 | basic shaper. |
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| 260 | * Win32 fixes [Alex,Hans] |
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| 261 | * Add pango_context_get_metrics() to get metrics for a font description |
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| 262 | * Add GTypes for various types [James] |
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| 263 | * Lots of warning fixes [Darin] |
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| 264 | * Fix to PangoLayout for lines with only tabs on them [Matthias] |
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| 265 | * Improve compositing of glyphs for pangoft2 backend [Sven] |
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| 266 | * Export pango_color_parse(). |
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| 267 | * Adapt to changes in GLib. |
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| 268 | * Build and bug fixes. |
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| 269 | |
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| 270 | Changes between 0.16 and 0.17 |
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| 271 | |
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| 272 | * Build/bug fixes |
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| 273 | * Cursor motion is now by graphemes (logical editing units) rather than |
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| 274 | by characters |
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| 275 | * Optionally support jumping cursor instead of split cursor |
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| 276 | |
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| 277 | Changes between 0.15 and 0.16 |
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| 278 | |
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| 279 | * Ability to make newlines in a PangoLayout display as regular characters |
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| 280 | (useful for, e.g., having an entry widget with embedded newlines.) |
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| 281 | * Build fixes |
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| 282 | * Bug fixes |
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| 283 | |
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| 284 | Changes between 0.14 and 0.15 |
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| 285 | |
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| 286 | * New version of Tamil shaper from Vikram Subramanian |
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| 287 | * Update mini-fribidi to correspond to the latest FriBidi CVS |
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| 288 | * Win32 fixes |
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| 289 | * More documentation |
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| 290 | * Various minor bug and build fixes. |
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| 291 | |
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| 292 | |
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| 293 | Changes between 0.13 and 0.14 |
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| 294 | |
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| 295 | * Win32 improvements [Tor] |
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| 296 | * Much better boundary resolution using algorithms from the Unicode |
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| 297 | standard [Havoc] |
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| 298 | * Initial support for anti-aliased TrueType and OpenType fonts |
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| 299 | using the Xft and Xrender libraries from XFree86 4. [Owen] |
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| 300 | * Fix the FreeType support on Unix so it can be used for the frame-buffer |
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| 301 | port of GTK+. [Alex] |
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| 302 | * Fix up module building [Alex] |
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| 303 | * Add average-character-width font metric [Havoc] |
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| 304 | * Bug fixes |
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| 305 | |
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| 306 | |
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| 307 | Changes between 0.12 and 0.13 |
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| 308 | |
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| 309 | * Win32 Support [Tor] |
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| 310 | * Per-display caching of font coverage on the root window [Owen] |
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| 311 | * Handling of embedded non-characters in PangoLayout [Elliot] |
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| 312 | * Mapping table fixes and improvements [KUSANO Takayuki, Robert, Owen] |
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| 313 | * Adjustable tab handling in PangoLayout [Havoc] |
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| 314 | * Add relative font-scaling attribute [Havoc] |
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| 315 | * Add function to convert XML/GMarkup description to a PangoAttrList [Havoc] |
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| 316 | * New version of Arabic shaper [Karl] |
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| 317 | * Enhanced Indic support with ligature tables from the font and |
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| 318 | many more languages [Robert] |
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| 319 | * Include FriBidi core that provides the features that Pango needs and |
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| 320 | can be used instead of separately installed fribidi. [Owen] |
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| 321 | * Add PangoLayoutIterator that abstracts the geometry operations for |
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| 322 | iterating over the lines/items/clusters/chars in a layout [Havoc] |
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| 323 | * Bug fixes, and more bug fixes |
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| 324 | |
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| 325 | |
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| 326 | What is new in GScript 0.1: |
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| 327 | |
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| 328 | * Initial release |
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| 329 | |
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| 330 | |
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