From c382afc800751cdfdd23c154c9d4cfb04ae18547 Mon Sep 17 00:00:00 2001 From: Werner Lemberg Date: Thu, 25 Dec 2003 00:20:17 +0000 Subject: [PATCH] Improve documentation. --- include/freetype/internal/ftdriver.h | 14 +++++++++----- 1 file changed, 9 insertions(+), 5 deletions(-) diff --git a/include/freetype/internal/ftdriver.h b/include/freetype/internal/ftdriver.h index 1f1c55aaa..02f585d6b 100644 --- a/include/freetype/internal/ftdriver.h +++ b/include/freetype/internal/ftdriver.h @@ -155,11 +155,15 @@ FT_BEGIN_HEADER /* add data from AFM or PFM files on a Type 1 */ /* face, or a CIDMap on a CID-keyed face. */ /* */ - /* get_advances :: A function handle used to return the advances */ - /* of 'count' glyphs, starting at `index'. the */ - /* `vertical' flags must be set when vertical */ - /* advances are queried. The advances buffer is */ - /* caller-allocated. */ + /* get_advances :: A function handle used to return advance */ + /* widths of 'count' glyphs (in font units), */ + /* starting at `first'. The `vertical' flag must */ + /* be set to get vertical advance heights. The */ + /* `advances' buffer is caller-allocated. */ + /* Currently not implemented. The idea of this */ + /* function is to be able to perform */ + /* device-independent text layout without loading */ + /* a single glyph image. */ /* */ /* */ /* Most function pointers, with the exception of `load_glyph' and */