diff options
author | Akira Kakuto <kakuto@fuk.kindai.ac.jp> | 2022-05-07 06:06:35 +0000 |
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committer | Akira Kakuto <kakuto@fuk.kindai.ac.jp> | 2022-05-07 06:06:35 +0000 |
commit | a056f660b41815752ccb53f2182f24de721393aa (patch) | |
tree | 30eec2d7fde35ce87c344e67cf37677be4c4bbd7 /Build/source/libs/freetype2/freetype-src/include/freetype/ftoutln.h | |
parent | 2f0167f2576a7c29b556a8f15e44b062d4750f46 (diff) |
freetype 2.12.1 (trial)
git-svn-id: svn://tug.org/texlive/trunk@63245 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Build/source/libs/freetype2/freetype-src/include/freetype/ftoutln.h')
-rw-r--r-- | Build/source/libs/freetype2/freetype-src/include/freetype/ftoutln.h | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/Build/source/libs/freetype2/freetype-src/include/freetype/ftoutln.h b/Build/source/libs/freetype2/freetype-src/include/freetype/ftoutln.h index 6bb5f809a9a..46ebf9371bb 100644 --- a/Build/source/libs/freetype2/freetype-src/include/freetype/ftoutln.h +++ b/Build/source/libs/freetype2/freetype-src/include/freetype/ftoutln.h @@ -5,7 +5,7 @@ * Support for the FT_Outline type used to store glyph shapes of * most scalable font formats (specification). * - * Copyright (C) 1996-2021 by + * Copyright (C) 1996-2022 by * David Turner, Robert Wilhelm, and Werner Lemberg. * * This file is part of the FreeType project, and may only be used, @@ -109,11 +109,13 @@ FT_BEGIN_HEADER * FreeType error code. 0~means success. * * @note: - * A contour that contains a single point only is represented by a 'move - * to' operation followed by 'line to' to the same point. In most cases, - * it is best to filter this out before using the outline for stroking - * purposes (otherwise it would result in a visible dot when round caps - * are used). + * Degenerate contours, segments, and Bezier arcs may be reported. In + * most cases, it is best to filter these out before using the outline + * for stroking or other path modification purposes (which may cause + * degenerate segments to become non-degenrate and visible, like when + * stroke caps are used or the path is otherwise outset). Some glyph + * outlines may contain deliberate degenerate single points for mark + * attachement. * * Similarly, the function returns success for an empty outline also * (doing nothing, this is, not calling any emitter); if necessary, you |