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Documentation fix.

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Based on suggestions by Gregor Mückl <GregorMueckl@gmx.de>.
This commit is contained in:
Werner Lemberg 2013-06-04 07:14:55 +02:00
parent 2429dc3d7c
commit eeb8320445
1 changed files with 12 additions and 9 deletions
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21
include/freetype/ftadvanc.h
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@ -4,7 +4,7 @@
/* */
/* Quick computation of advance widths (specification only). */
/* */
/* Copyright 2008 by */
/* Copyright 2008, 2013 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@ -82,8 +82,7 @@ FT_BEGIN_HEADER
/* */
/* <Description> */
/* Retrieve the advance value of a given glyph outline in an */
/* @FT_Face. By default, the unhinted advance is returned in font */
/* units. */
/* @FT_Face. */
/* */
/* <Input> */
/* face :: The source @FT_Face handle. */
@ -94,8 +93,9 @@ FT_BEGIN_HEADER
/* calling @FT_Load_Glyph, used to determine what kind */
/* of advances you need. */
/* <Output> */
/* padvance :: The advance value, in either font units or 16.16 */
/* format. */
/* padvance :: The advance value. If scaling is performed (based on */
/* the value of `load_flags'), the advance value is in */
/* 16.16 format. Otherwise, it is in font units. */
/* */
/* If @FT_LOAD_VERTICAL_LAYOUT is set, this is the */
/* vertical advance corresponding to a vertical layout. */
@ -127,8 +127,7 @@ FT_BEGIN_HEADER
/* */
/* <Description> */
/* Retrieve the advance values of several glyph outlines in an */
/* @FT_Face. By default, the unhinted advances are returned in font */
/* units. */
/* @FT_Face. */
/* */
/* <Input> */
/* face :: The source @FT_Face handle. */
@ -141,8 +140,12 @@ FT_BEGIN_HEADER
/* calling @FT_Load_Glyph. */
/* */
/* <Output> */
/* padvance :: The advances, in either font units or 16.16 format. */
/* This array must contain at least `count' elements. */
/* padvance :: The advance values. This array, to be provided by the */
/* caller, must contain at least `count' elements. */
/* */
/* If scaling is performed (based on the value of */
/* `load_flags'), the advance values are in 16.16 format. */
/* Otherwise, they are in font units. */
/* */
/* If @FT_LOAD_VERTICAL_LAYOUT is set, these are the */
/* vertical advances corresponding to a vertical layout. */