diff options
author | Akira Kakuto <kakuto@fuk.kindai.ac.jp> | 2019-05-03 06:39:31 +0000 |
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committer | Akira Kakuto <kakuto@fuk.kindai.ac.jp> | 2019-05-03 06:39:31 +0000 |
commit | 62f6586395e612102f14cfbf245d6b548a742bc2 (patch) | |
tree | d9977834ee380d9fc626694be3acdf0b810065f9 /Build/source/libs/freetype2/freetype-src/src/base/ftstroke.c | |
parent | 8c0da66823797139402fc59a01132e71b54e97e6 (diff) |
freetype-1.10.0
git-svn-id: svn://tug.org/texlive/trunk@50966 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Build/source/libs/freetype2/freetype-src/src/base/ftstroke.c')
-rw-r--r-- | Build/source/libs/freetype2/freetype-src/src/base/ftstroke.c | 64 |
1 files changed, 25 insertions, 39 deletions
diff --git a/Build/source/libs/freetype2/freetype-src/src/base/ftstroke.c b/Build/source/libs/freetype2/freetype-src/src/base/ftstroke.c index 6ae18190679..826062c94ec 100644 --- a/Build/source/libs/freetype2/freetype-src/src/base/ftstroke.c +++ b/Build/source/libs/freetype2/freetype-src/src/base/ftstroke.c @@ -1,19 +1,19 @@ -/***************************************************************************/ -/* */ -/* ftstroke.c */ -/* */ -/* FreeType path stroker (body). */ -/* */ -/* Copyright 2002-2018 by */ -/* David Turner, Robert Wilhelm, and Werner Lemberg. */ -/* */ -/* This file is part of the FreeType project, and may only be used, */ -/* modified, and distributed under the terms of the FreeType project */ -/* license, LICENSE.TXT. By continuing to use, modify, or distribute */ -/* this file you indicate that you have read the license and */ -/* understand and accept it fully. */ -/* */ -/***************************************************************************/ +/**************************************************************************** + * + * ftstroke.c + * + * FreeType path stroker (body). + * + * Copyright (C) 2002-2019 by + * David Turner, Robert Wilhelm, and Werner Lemberg. + * + * This file is part of the FreeType project, and may only be used, + * modified, and distributed under the terms of the FreeType project + * license, LICENSE.TXT. By continuing to use, modify, or distribute + * this file you indicate that you have read the license and + * understand and accept it fully. + * + */ #include <ft2build.h> @@ -24,15 +24,10 @@ #include FT_INTERNAL_DEBUG_H #include FT_INTERNAL_OBJECTS_H -#include "basepic.h" - - /* declare an extern to access `ft_outline_glyph_class' globally */ - /* allocated in `ftglyph.c', and use the FT_OUTLINE_GLYPH_CLASS_GET */ - /* macro to access it when FT_CONFIG_OPTION_PIC is defined */ -#ifndef FT_CONFIG_OPTION_PIC + /* declare an extern to access `ft_outline_glyph_class' globally */ + /* allocated in `ftglyph.c' */ FT_CALLBACK_TABLE const FT_Glyph_Class ft_outline_glyph_class; -#endif /* documentation is in ftstroke.h */ @@ -372,6 +367,7 @@ /* it contains the `adjusted' starting coordinates */ border->num_points = --count; border->points[start] = border->points[count]; + border->tags[start] = border->tags[count]; if ( reverse ) { @@ -436,8 +432,8 @@ } else { - /* don't add zero-length lineto */ - if ( border->num_points > 0 && + /* don't add zero-length lineto, but always add moveto */ + if ( border->num_points > (FT_UInt)border->start && FT_IS_SMALL( border->points[border->num_points - 1].x - to->x ) && FT_IS_SMALL( border->points[border->num_points - 1].y - to->y ) ) return error; @@ -2087,8 +2083,8 @@ /* documentation is in ftstroke.h */ /* - * The following is very similar to FT_Outline_Decompose, except - * that we do support opened paths, and do not scale the outline. + * The following is very similar to FT_Outline_Decompose, except + * that we do support opened paths, and do not scale the outline. */ FT_EXPORT_DEF( FT_Error ) FT_Stroker_ParseOutline( FT_Stroker stroker, @@ -2306,17 +2302,12 @@ FT_Error error = FT_ERR( Invalid_Argument ); FT_Glyph glyph = NULL; - /* for FT_OUTLINE_GLYPH_CLASS_GET (in PIC mode) */ - FT_Library library = stroker->library; - - FT_UNUSED( library ); - if ( !pglyph ) goto Exit; glyph = *pglyph; - if ( !glyph || glyph->clazz != FT_OUTLINE_GLYPH_CLASS_GET ) + if ( !glyph || glyph->clazz != &ft_outline_glyph_class ) goto Exit; { @@ -2386,17 +2377,12 @@ FT_Error error = FT_ERR( Invalid_Argument ); FT_Glyph glyph = NULL; - /* for FT_OUTLINE_GLYPH_CLASS_GET (in PIC mode) */ - FT_Library library = stroker->library; - - FT_UNUSED( library ); - if ( !pglyph ) goto Exit; glyph = *pglyph; - if ( !glyph || glyph->clazz != FT_OUTLINE_GLYPH_CLASS_GET ) + if ( !glyph || glyph->clazz != &ft_outline_glyph_class ) goto Exit; { |