rpms/freetype-freeworld/F-14 freetype-2.4.4-auto-autohint.patch, NONE, 1.1 freetype-freeworld.spec, 1.11, 1.12

Author: kkofler Update of /cvs/free/rpms/freetype-freeworld/F-14 In directory se02.es.rpmfusion.net:/tmp/cvs-serv4488/F-14 Modified Files: freetype-freeworld.spec Added Files: freetype-2.4.4-auto-autohint.patch Log Message: * Sun Mar 06 2011 Kevin Kofler <Kevin(a)tigcc.ticalc.org&gt; 2.4.2-4 - Fall back to autohinting if a TTF/OTF doesn't contain any bytecode (rh#547532, patch backported from upstream git, also in Fedora freetype) freetype-2.4.4-auto-autohint.patch: ftobjs.c | 18 ++++++++++-------- 1 file changed, 10 insertions(+), 8 deletions(-) --- NEW FILE freetype-2.4.4-auto-autohint.patch --- From: Kevin Kofler <kevin.kofler(a)chello.at&gt; Date: Sat, 19 Feb 2011 23:09:26 +0100 Subject: [PATCH] Fall back to autohinting if a TTF/OTF doesn't contain any bytecode. This is Savannah patch #7471. * src/base/ftobjs.c (FT_Load_Glyph): Implement it. --- src/base/ftobjs.c | 17 ++++++++++------- 1 files changed, 10 insertions(+), 7 deletions(-) diff --git a/src/base/ftobjs.c b/src/base/ftobjs.c index 6b01f43..708055f 100644 --- a/src/base/ftobjs.c +++ b/src/base/ftobjs.c @@ -4,8 +4,7 @@ /* */ /* The FreeType private base classes (body). */ /* */ -/* Copyright 1996-2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, */ -/* 2010 by */ +/* Copyright 1996-2011 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -561,6 +560,7 @@ FT_Library library; FT_Bool autohint = FALSE; FT_Module hinter; + TT_Face ttface = (TT_Face)face; if ( !face || !face->size || !face->glyph ) @@ -601,7 +601,8 @@ * - Then, auto-hint if FT_LOAD_FORCE_AUTOHINT is set or if we don't * have a native font hinter. * - * - Otherwise, auto-hint for LIGHT hinting mode. + * - Otherwise, auto-hint for LIGHT hinting mode or if there isn't + * any hinting bytecode in the TrueType/OpenType font. * * - Exception: The font is `tricky' and requires the native hinter to * load properly. @@ -626,8 +627,10 @@ FT_Render_Mode mode = FT_LOAD_TARGET_MODE( load_flags ); - if ( mode == FT_RENDER_MODE_LIGHT || - face->internal->ignore_unpatented_hinter ) + if ( mode == FT_RENDER_MODE_LIGHT || + face->internal->ignore_unpatented_hinter || + ( FT_IS_SFNT( face ) && + ttface->max_profile.maxSizeOfInstructions == 0 ) ) autohint = TRUE; } } @@ -1869,7 +1872,7 @@ " is already checked and" " no font is found\n", i )); continue; - } + } if ( errors[i] ) { @@ -4151,7 +4154,7 @@ FT_Renderer renderer = FT_RENDERER( module ); - if ( renderer->clazz->glyph_format == FT_GLYPH_FORMAT_OUTLINE && + if ( renderer->clazz->glyph_format == FT_GLYPH_FORMAT_OUTLINE && renderer->raster ) renderer->clazz->raster_class->raster_done( renderer->raster ); } -- 1.7.4 Index: freetype-freeworld.spec =================================================================== RCS file: /cvs/free/rpms/freetype-freeworld/F-14/freetype-freeworld.spec,v retrieving revision 1.11 retrieving revision 1.12 diff -u -r1.11 -r1.12 --- freetype-freeworld.spec 15 Nov 2010 12:45:34 -0000 1.11 +++ freetype-freeworld.spec 6 Mar 2011 07:44:57 -0000 1.12 @@ -6,7 +6,7 @@ Summary: A free and portable font rendering engine Name: freetype-freeworld Version: 2.4.2 -Release: 3%{?dist} +Release: 4%{?dist} License: FTL or GPLv2+ Group: System Environment/Libraries URL: http://www.freetype.org @@ -18,6 +18,13 @@ # Enable otvalid and gxvalid modules Patch46: freetype-2.2.1-enable-valid.patch +# Backport from upstream git: +# Fall back to autohinting if a TTF/OTF doesn't contain any bytecode. +# Submitted by Kevin Kofler based on a patch from infinality.net, edited and +# committed by Werner Lemberg. +# Should be in the next upstream release. +Patch50: freetype-2.4.4-auto-autohint.patch + # Security patches Patch89: freetype-2.4.2-CVE-2010-3311.patch Patch90: freetype-2.4.2-CVE-2010-3855.patch @@ -60,6 +67,7 @@ %endif %patch46 -p1 -b .enable-valid +%patch50 -p1 -b .auto-autohint %patch89 -p1 -b .CVE-2010-3311 %patch90 -p1 -b .CVE-2010-3855 @@ -107,6 +115,10 @@ %config(noreplace) %{_sysconfdir}/ld.so.conf.d/%{name}-%{_arch}.conf %changelog +* Sun Mar 06 2011 Kevin Kofler <Kevin(a)tigcc.ticalc.org&gt; 2.4.2-4 +- Fall back to autohinting if a TTF/OTF doesn't contain any bytecode (rh#547532, + patch backported from upstream git, also in Fedora freetype) + * Mon Nov 15 2010 Kevin Kofler <Kevin(a)tigcc.ticalc.org&gt; 2.4.2-3 - Add freetype-2.4.2-CVE-2010-3855.patch (Protect against invalid `runcnt' values.)