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* Bug 337502 – Win32 build fix Patch from Alexander Larsson.Behdad Esfahbod2006-04-062-2/+3
| | | | | | | | | | | | 2006-04-06 Behdad Esfahbod <behdad@gnome.org> Bug 337502 – Win32 build fix Patch from Alexander Larsson. * pango/pangocairo-fontmap.c: Fix order of checking for freetype and win32 cairo backends to match the constructor. * pango/pangoft2.def: Add missing symbol
* Fix blurred underlines on Win32 (#332656):Tor Lillqvist2006-04-011-0/+25
| | | | | | | | | | | 2006-04-01 Tor Lillqvist <tml@novell.com> Fix blurred underlines on Win32 (#332656): * pango/pangocairo-win32font.c (quantize_position): New function, copy from pangofc-font.c. (create_metrics_for_context): Call quantize_position() for underline and strikethrough position and thickness.
* Part of Bug 336026 – Make fallback shaper in modules work Patch fromBehdad Esfahbod2006-03-311-0/+2
| | | | | | | | | | 2006-03-31 Behdad Esfahbod <behdad@gnome.org> Part of Bug 336026 – Make fallback shaper in modules work Patch from Denis Jacquerye. * pango/pango-ot-buffer.c (pango_ot_buffer_output): Call pango_fc_font_kern_glyphs if GPOS not applied.
* Bug 334802 – Using plain integer as NULL pointerBehdad Esfahbod2006-03-312-2/+2
| | | | | | | | | | | 2006-03-31 Behdad Esfahbod <behdad@gnome.org> Bug 334802 – Using plain integer as NULL pointer * pango/mapping.c (pango_glyph_string_x_to_index): Fix type assigining trailing instead of *trailing. * pango/pango-layout.c (pango_layout_line_new): Use NULL instead of 0.
* === Released 1.12.0 ===PANGO_1_12_0Behdad Esfahbod2006-03-131-2/+2
| | | | | | | | | | 2006-03-13 Behdad Esfahbod <behdad@gnome.org> * === Released 1.12.0 === * configure.in: Version 1.12.0 * NEWS, README: Updated.
* Fix compilation error with MSVC. (#333115)Tor Lillqvist2006-03-021-2/+4
| | | | | | | 2006-03-03 Tor Lillqvist <tml@novell.com> * pango/pangowin32-private.h (PING): Fix compilation error with MSVC. (#333115)
* Check the font pointer being NULL to avoid crashes for at least one classTor Lillqvist2006-03-011-1/+1
| | | | | | | | | | | | | 2006-03-01 Tor Lillqvist <tml@novell.com> * pango/pango-context.c (update_metrics_from_items): Check the font pointer being NULL to avoid crashes for at least one class of "bad" fonts (those without a Unicode cmap) on Win32. It would probably be better to prune out such fonts already in the enumeration phase. That would require opening (CreateFontIndirect) every font, though, to be able to check with GetFontData() whether there is a Unicode cmap. Don't know how much that would slow down the enumeration.
* pango/pangowin32-private.h (PING) pango/pangowin32.c Use g_print() insteadTor Lillqvist2006-02-282-24/+24
| | | | | | | | | | 2006-02-28 Tor Lillqvist <tml@novell.com> * pango/pangowin32-private.h (PING) * pango/pangowin32.c * modules/basic/basic-win32.c: Use g_print() instead of printf() for debugging output, to enable easy redirection using GLib facilities. (#332855)
* Replace each byte in invalid UTF-8 sequences with '?'. (bug #331995)Behdad Esfahbod2006-02-261-23/+34
| | | | | | | | | 2006-02-26 Behdad Esfahbod <behdad@gnome.org> * pango/pango-layout.c (pango_layout_set_text): Replace each byte in invalid UTF-8 sequences with '?'. (bug #331995) * examples/renderdemo.c: Don't exit on invalid UTF-8 input.
* return TRUE to glyphs rendered at all (instead of box). This may beHans Breuer2006-02-253-5/+10
| | | | | | | | | | | 2006-02-25 Hans Breuer <hans@breuer.org> * pango/pangocairo-win32font.c(pango_cairo_win32_font_install) : return TRUE to glyphs rendered at all (instead of box). This may be compiler specific (what to return w/o return) but fixes bug #332538 * pango/makefile.msc : updated * pango/pango.def : just some sorting
* Comment typo.Behdad Esfahbod2006-02-241-1/+1
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* Bug 332167 – Void function returns value - breaks Solaris build ReportedBehdad Esfahbod2006-02-221-1/+1
| | | | | | | | | | 2006-02-22 Behdad Esfahbod <behdad@gnome.org> Bug 332167 – Void function returns value - breaks Solaris build Reported by Damien Carbery * pango/pangocairo-fcfont (pango_cairo_fc_font_unlock_face): Simply return.
* Bug 314239 – pangocairo crashes when font cannot be readBehdad Esfahbod2006-02-213-6/+38
| | | | | | | | | | 2006-02-21 Behdad Esfahbod <behdad@gnome.org> Bug 314239 – pangocairo crashes when font cannot be read * pango/pangocairo-fcfont.c, pango/pangocairo-font.c: Hack up to not crash if we cannot create cairo_scaled_font_t for PangoFont (font is not readable, removed, etc.)
* Bug 331723 – shapers should not crash on failuresBehdad Esfahbod2006-02-211-1/+4
| | | | | | | | | | | | 2006-02-21 Behdad Esfahbod <behdad@gnome.org> Bug 331723 – shapers should not crash on failures * modules/*/*-fc.c: Return instead of g_return_if_fail when face == NULL. * pango/pango-engine.h (PangoEngineShape): Document that a shaper should return an empty glyph string on failure.
* Emphasize that input text should be valid UTF-8.Behdad Esfahbod2006-02-211-1/+1
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* Change g_critical to g_warning. We already handle them gracefully.Behdad Esfahbod2006-02-2113-23/+33
| | | | | | | | | | | | | | | | | | | | | | | | | | 2006-02-21 Behdad Esfahbod <behdad@gnome.org> * pango/fonts.c, pango/glyphstring.c, pango/pango-fontmap.c, pango/pango-ot-buffer.c, pango/pangocairo-font.c, pango/pangoft2.c, pango/pangoxft-font.c, pango/shape.c: Change g_critical to g_warning. We already handle them gracefully. Bug 331994 – --disable-debug removes G_DISABLE_CAST_CHECKS Patch from charlet@act-europe.fr * configure.in: Do not lose PANGO_DEBUG_FLAGS when reassigning. Bug 331995 – pango_layout_set_text optimization Patch from charlet@act-europe.fr * pango/pango-layout.c: Do not validate input text if asserts are disabled. Moreover, do not truncate input text on invalid sequence. Bug 331996 – avoid crashes in win32 font handling Patch from charlet@act-europe.fr * pango/pangofc-fontmap.c, pango/pangowin32-fontmap.c, pango/pangowin32.c: if (!font) return NULL in a number of places.
* Bug 329148 – pango_glyph_item_split: assertion `split_index > 0' failedBehdad Esfahbod2006-02-171-1/+0
| | | | | | | | 2006-02-17 Behdad Esfahbod <behdad@gnome.org> Bug 329148 – pango_glyph_item_split: assertion `split_index > 0' failed * pango/ellipsize.c (init_state): Do not mistakenly set start_offset = 0.
* Move PANGO_GLYPH_EMPTY, PANGO_GLYPH_UNKNOWN_FLAG, andBehdad Esfahbod2006-02-172-4/+7
| | | | | | | | | 2006-02-17 Behdad Esfahbod <behdad@gnome.org> * pango/pango-types.h, pango/pango-font.h: Move PANGO_GLYPH_EMPTY, PANGO_GLYPH_UNKNOWN_FLAG, and PANGO_GET_UNKNOWN_GLYPH from the former to the latter, and only define if PANGO_ENABLE_ENGINE or PANGO_ENABLE_BACKEND is set.
* Bug 331038 – pango-querymodules --help and --version Patch from AntoineBehdad Esfahbod2006-02-151-1/+39
| | | | | | | | | 2006-02-15 Behdad Esfahbod <behdad@gnome.org> Bug 331038 – pango-querymodules --help and --version Patch from Antoine Dopffer. * examples/renderdemo.c, pango/querymodules.c: Add --version option.
* Document pango_layout_set_width as getting width in Pango units.Behdad Esfahbod2006-02-121-2/+2
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* Bug 330795 – pango_renderer_draw_glyph segfaults when trying to call theBehdad Esfahbod2006-02-111-4/+6
| | | | | | | | | | | 2006-02-11 Behdad Esfahbod <behdad@gnome.org> Bug 330795 – pango_renderer_draw_glyph segfaults when trying to call the class vfunc Opened by Torsten Schoenfeld * pango/pango-renderer.c (pango_renderer_draw_trapezoid, pango_renderer_draw_glyph): Bail if method is not implemented.
* Oops. Fix typo in docs.PANGO_1_11_5Behdad Esfahbod2006-02-111-1/+1
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* Rename the recently added pango_win32_pango_font_description_from_logfont()Tor Lillqvist2006-02-103-7/+8
| | | | | to pango_win32_font_description_from_logfont(). Add it to pangowin32.def and pango-sections.txt, too.
* Add Since: info to the doc comment for the function just added.Tor Lillqvist2006-02-101-0/+2
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* Fix #135098 and #322510.Tor Lillqvist2006-02-102-97/+115
| | | | | | | | | | | | | | | | | | | | | | | | | | | | 2006-02-10 Tor Lillqvist <tml@novell.com> Fix #135098 and #322510. * pango/pangowin32-fontmap.c (case_insensitive_hash) (case_insensitive_equal): New helper functions for string hashing based on ASCII case insensitivity. (logfont_nosize_hash): Use case_insensitive_hash(). (logfont_nosize_equal): Use case_insensitive_equal(). (pango_win32_font_map_init): Use the case-insensitive functions for the PangoWin32FontMap::families hash table. (pango_win32_font_map_load_font): Consequently we don't need to lowercase the name before looking up from the hash table. (get_family_name): Constify parameter. (get_family_name_lowercase): Not needed any longer. (pango_win32_pango_font_description_from_logfont): New public function. Code moved from pango_win32_insert_font(). Use family name as such, don't lowercase it. (pango_win32_insert_font): Use the above new function. Don't bother looking for superfluos copies of the font entry as that shouldn't ever happen. We have pruned out fonts that differ only in charset already earlier. * pango/pangowin32.h: Declare pango_win32_pango_font_description_from_logfont().
* Bug 330602 – pango_parse_weight Reported by Morten Welinder.Behdad Esfahbod2006-02-101-1/+1
| | | | | | | | | | 2006-02-09 Behdad Esfahbod <behdad@gnome.org> Bug 330602 – pango_parse_weight Reported by Morten Welinder. * pango/pango-utils.c (pango_parse_weight): Pass 10 as base to strtol.
* Bug 314548 – pango_shape() is missing const correctness Patch fromBehdad Esfahbod2006-02-097-9/+6
| | | | | | | | | | | | | | | | | | 2006-02-09 Behdad Esfahbod <behdad@gnome.org> Bug 314548 – pango_shape() is missing const correctness Patch from Antoine Dopffer. * modules/arabic/arabic-fc.c, modules/basic/basic-fc.c, modules/basic/basic-x.c, modules/hangul/hangul-fc.c, modules/hebrew/hebrew-fc.c, modules/indic/indic-fc.c, modules/khmer/khmer-fc.c, modules/syriac/syriac-fc.c, modules/thai/thai-shaper.c, modules/thai/thai-shaper.h, modules/tibetan/tibetan-fc.c, pango/pango-context.c, pango/pango-engine-private.h, pango/pango-engine.c, pango/pango-engine.h, pango/pango-glyph.h pango/pango-layout.c, pango/shape.c: Make PangoAnalysis *analysis const in all shaper interfaces.
* Bug 330289 – Fix build with gcc 2.95 (pangox.c)Behdad Esfahbod2006-02-081-1/+4
| | | | | | | | 2006-02-07 Behdad Esfahbod <behdad@gnome.org> Bug 330289 – Fix build with gcc 2.95 (pangox.c) * pango/pangox.c (get_subfonts_foreach): Fixed.
* As cairo 1.2 seems to be delayed infinitely, make all cairo HEAD API thatPANGO_1_11_4Behdad Esfahbod2006-02-061-0/+22
| | | | | | | | | | | | | | 2006-02-06 Behdad Esfahbod <behdad@gnome.org> As cairo 1.2 seems to be delayed infinitely, make all cairo HEAD API that we use conditional, to make a release. * configure.in: Depend on cairo 1.0.0 again. Check for cairo_scaled_font_get_*() and cairo_scaled_font_text_extents() availability. * pango/pangocairo-font.c: Work around if the above functions are not available.
* If NULL is passed to _copy, return NULL with no warning. If NULL is passedBehdad Esfahbod2006-02-061-8/+17
| | | | | | | | | | | | | | | | | | | | | | 2006-02-06 Behdad Esfahbod <behdad@gnome.org> * pango/pango-utils.c (pango_matrix_copy, pango_matrix_free): If NULL is passed to _copy, return NULL with no warning. If NULL is passed to _free, do nothing with no warning. Docs updated. * examples/viewer-pangoxft.c (render_callback): Multiply x,y by PANGO_SCALE, as pango_xft_render_layout takes coordinates in Pango units weirdly enough. * viewer-pangocairo.c (render_callback): Do cairo_translate, to draw correct bounding boxes for x,y nonzero. * examples/renderdemo.c (do_output): If context has an all-zero matrix set, interpret it as backend does not support transformation, so warn on --rotate, and do not try to rotate. * examples/viewer-pangox.c (pangox_view_get_context): Set an all-zero matrix on context, to negotiate that we don't support transformations.
* Warn only once per font-description that cannot be loaded.Behdad Esfahbod2006-02-064-49/+112
| | | | | | | | | | 2006-02-06 Behdad Esfahbod <behdad@gnome.org> * pango/pango-fontmap.c (pango_font_map_real_load_fontset): Warn only once per font-description that cannot be loaded. * pango/pangox.c: Make it not crash if no font found, like other backends.
* AC_DEFINE various version components.Behdad Esfahbod2006-02-056-8/+7
| | | | | | | | 2006-02-05 Behdad Esfahbod <behdad@gnome.org> * configure.in: AC_DEFINE various version components. * *.c: Change various const return types to G_CONST_RETURN.
* Bug 324408 – tab can result in 0 charactersBehdad Esfahbod2006-02-051-4/+5
| | | | | | | | | | 2006-02-04 Behdad Esfahbod <behdad@gnome.org> Bug 324408 – tab can result in 0 characters * pango/pango-layout.c (shape_tab): Make sure there is at least an space-width of space between tab-aligned text and the text before it.
* Change PANGO_GLYPH_EMPTY to 0x0FFFFFFF, to not overlap withBehdad Esfahbod2006-02-058-17/+27
| | | | | | | | | | | | | | | | | | | | | | | 2006-02-04 Behdad Esfahbod <behdad@gnome.org> * pango/pango-types.h: Change PANGO_GLYPH_EMPTY to 0x0FFFFFFF, to not overlap with PANGO_GLYPH_UNKNOWN_FLAG (0x10000000). Define PANGO_GET_UNKNOWN_GLYPH(wc) that simply returns wc|PANGO_GLYPH_UNKNOWN_FLAG. * docs/pango-sections.txt, docs/tmpl/glyphs.sgml: Document new symbols. * modules/*/*.c: Use PANGO_GET_UNKNOWN_GLYPH instead of various backend-specific functions. * pango/pangofc-font.c, pango/pangoft.c, pango/pangoxft-font.c, * pango/pangowin32.c, pango/pangox.c: Suggest using PANGO_GET_UNKNOWN_GLYPH in docs. * pango/pangofc-font.h: Deprecate pango_fc_font_get_unknown_glyph(). * pango/pangowin32.h: Deprecate pango_win32_get_unknown_glyph().
* Move the FT_IS_SFNT(font) logic into pango_ft2_get_unknown glyph.Behdad Esfahbod2006-02-042-13/+18
| | | | | | | 2006-02-04 Behdad Esfahbod <behdad@gnome.org> * pango/pangoft2.c, pango/pangoft2-render.c: Move the FT_IS_SFNT(font) logic into pango_ft2_get_unknown glyph.
* AC_DEFINE the module version, such that pango-querymodules gets rebuiltBehdad Esfahbod2006-02-031-1/+0
| | | | | | | | | | 2006-02-03 Behdad Esfahbod <behdad@gnome.org> * configure.in: AC_DEFINE the module version, such that pango-querymodules gets rebuilt after module version update. * pango/Makefile.am: Do not set -DMODULE_VERSION.
* Finish the 'glyph 0' work of this morning: PANGO_GLYPH_NULL that IBehdad Esfahbod2006-02-0323-372/+563
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 2006-02-02 Behdad Esfahbod <behdad@gnome.org> Finish the 'glyph 0' work of this morning: PANGO_GLYPH_NULL that I introduced is renamed to PANGO_GLYPH_EMPTY. It means, no rendering should be performed. The backends however, still return 0 if a glyph is not found. The modules then are free to replace this 0 glyph with an unknown character. * modules/arabic/arabic-fc.c, modules/basic/basic-atsui.c, modules/basic/basic-fc.c, modules/basic/basic-win32.c, modules/basic/basic-x.c, modules/hangul/hangul-fc.c, modules/hebrew/hebrew-fc.c, modules/indic/indic-fc.c, modules/khmer/khmer-fc.c, modules/syriac/syriac-fc.c, modules/thai/thai-fc.c, modules/tibetan/tibetan-fc.c, pango/pangox.c, pango/pangowin32.c: Adapt to above change. Backends return 0 if glyph not found. * pango/fonts.c (pango_font_get_glyph_extents): If font is not usable (!PANGO_IS_FONT (font)), return the generic UNKNOWN_GLYPH metrics. This is used when your backends are misconfigured and you don't find *any* font at all. * pango/pango-engince.c: Add unknown glyphs in fallback shaper, instead of empty glyphs. * pango/shape.c: Call the fall-back shaper if shaper fails, instead of generating a dummy glyph string ourselves. * pango/pango-layout.c (imposed_shape, shape_tab): Use PANGO_GLYPH_EMPTY instead of glyph 0. * pango/pango-renderer.c (pango_renderer_draw_glyph): No-op on PANGO_GLYPH_EMPTY instead of glyph 0. * pango/pangocairo-atsuifont.c, pango/pangocairo-win32font.c, pango/pangocairo-fcfont.c, pango/pangocairo-font.c, pango/pangocairo-private.h: install_font returns a boolean now. * pango/pangocairo-render.c, pango/pangoxft-render.c: Handle font and hex-box failures more gracefully by drawing a generic unknown-box glyph. * pango/pangoft2.c, pango/pangoft2-render.c: Draw the generic unknown-box glyph here too. For unknown glyphs though, if the font is TTF (FT_IS_SFNT), use the zero-indexed glyph, otherwise, draw a box of proper size.
* Rename _pango_cairo_get_hex_box_info to _pango_cairo_font_get_hex_box_info.Behdad Esfahbod2006-02-023-4/+4
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* Move PANGO_UNKNOWN_GLYPH_WIDTH/HEIGHT to pango-font.h, which makesBehdad Esfahbod2006-02-025-9/+6
| | | | more sense.
* Do unknown glyph extents here too.Behdad Esfahbod2006-02-021-2/+12
| | | | | | 2006-02-02 Behdad Esfahbod <behdad@gnome.org> * pango/pangoft2.c: Do unknown glyph extents here too.
* Guard Xft backend agains crashes too.Behdad Esfahbod2006-02-023-22/+67
| | | | | | | 2006-02-02 Behdad Esfahbod <behdad@gnome.org> * pango/pangoxft-font.c, pango/pangoxft-render.c: Guard Xft backend agains crashes too.
* Oops!Behdad Esfahbod2006-02-021-1/+0
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* Use PANGO_GLYPH_NULL for when no glyph should be drawn. UseBehdad Esfahbod2006-02-0217-95/+126
| | | | | | | | | | | | | | | | | | | | | | | 2006-02-02 Behdad Esfahbod <behdad@gnome.org> * modules/arabic/arabic-fc.c, modules/basic/basic-atsui.c, modules/basic/basic-fc.c, modules/basic/basic-win32.c, modules/basic/basic-x.c, modules/hangul/hangul-fc.c, modules/hebrew/hebrew-fc.c, modules/indic/indic-fc.c, modules/khmer/khmer-fc.c, modules/syriac/syriac-fc.c, modules/thai/thai-fc.c, modules/tibetan/tibetan-fc.c, pango/fonts.c, pango/pango-engine-private.h pango/pango-types.h, pango/pangocairo-fcfont.c, pango/pangocairo-font.c, pango/pangocairo-private.h, pango/pangocairo-render.c, pango/pangofc-decoder.c, pango/pangofc-font.c, pango/pangoft2-render.c, pango/pangoft2.c pango/pangowin32.c, pango/pangox.c, pango/pangoxft-font.c pango/pangoxft-private.h, pango/pangoxft-render.c, pango/shape.c: Use PANGO_GLYPH_NULL for when no glyph should be drawn. Use PANGO_GLYPH_UNKNOWN_FLAG for all backends to mark unknown flags. There's no need for pango_font_get_unknown_glyph() anymore, since all backends know how to handle PANGO_GLYPH_UNKNOWN_FLAG gracefully. We may add that in the future however. (fixes bug #73147, closes bug #329524)
* Fix GKeyFile transition.Behdad Esfahbod2006-02-021-20/+20
| | | | | | 2006-02-02 Behdad Esfahbod <behdad@gnome.org> * pango/pango-utils.c (read_config_file): Fix GKeyFile transition.
* For mini_font, set family to "monospace", not "mono-space" which didn'tBehdad Esfahbod2006-02-021-1/+1
| | | | | | | 2006-02-01 Behdad Esfahbod <behdad@gnome.org> * pango/pangocairo-font.c: For mini_font, set family to "monospace", not "mono-space" which didn't work!
* Initialize warning history structs more explicitly. (bug #329459)Behdad Esfahbod2006-02-013-3/+5
| | | | | | | 2006-02-01 Behdad Esfahbod <behdad@gnome.org> * pango/pango-utils.c, pango/pangocairo-font.c: Initialize warning history structs more explicitly. (bug #329459)
* Use cairo_scaled_font_text_extents instead of cairo_text_extents.Behdad Esfahbod2006-02-011-14/+1
| | | | | | | 2006-01-31 Behdad Esfahbod <behdad@gnome.org> * pango/pangocairo-font.c (_pango_cairo_get_hex_box_info): Use cairo_scaled_font_text_extents instead of cairo_text_extents.
* pango/pangocairo-private.h, pango/pangocairo-font.c, Hint hexbox. AlsoBehdad Esfahbod2006-02-014-52/+107
| | | | | | | | 2006-01-31 Behdad Esfahbod <behdad@gnome.org> * pango/pangocairo-private.h, pango/pangocairo-font.c, * pango/pangocairo-render.c: Hint hexbox. Also draw a singl-row hexbox for very small sizes.
* Bug 328313 – Use GKeyFile for parsing pangorc Patch from AntoineBehdad Esfahbod2006-01-311-122/+56
| | | | | | | | | | 2006-01-31 Behdad Esfahbod <behdad@gnome.org> Bug 328313 – Use GKeyFile for parsing pangorc Patch from Antoine Dopffer. * pango/pango-utils.c (read_config_file): Use GKeyFile to parse config file.
* Improve documentation for functions allocating memory, on how the objectBehdad Esfahbod2006-01-3118-67/+118
| | | | | | | | | | | | | | | | 2006-01-31 Behdad Esfahbod <behdad@gnome.org> * pango/fonts.c, pango/glyphstring.c pango/pango-attributes.c pango/pango-color.c, pango/pango-context.c pango/pango-coverage.c, pango/pango-fontset.c pango/pango-glyph-item.c, pango/pango-item.c pango/pango-layout.c, pango/pango-ot-buffer.c pango/pango-ot-info.c, pango/pango-ot-ruleset.c pango/pango-script.c, pango/pango-tabs.c pango/pango-utils.c pango/pangocairo-fcfontmap.c, pango/pangocairo-fontmap.c pango/pangox-fontcache.c, pango/pangoxft-render.c: Improve documentation for functions allocating memory, on how the object should be freed.
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