diff options
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 |