NAME

       mdraw_glyph_list - Compute information about glyph sequence.

SYNOPSIS

       int mdraw_glyph_list (MFrame * frame, MText * mt, int from, int to, MDrawControl *
       control, MDrawGlyph * glyphs, int array_size, int * num_glyphs_return)

DESCRIPTION

       Compute information about glyph sequence. The mdraw_glyph_list() function computes
       information about glyphs corresponding to the text between from and to of M-text mt when
       it is drawn on a window of frame frame using the mdraw_text_with_control() function with
       the drawing control object control.  glyphs is an array of objects to store the
       information, and array_size is the array size.

       If array_size is large enough to cover all glyphs, it stores the number of actually filled
       elements in the place pointed by num_glyphs_return, and returns 0.

       Otherwise, it stores the required array size in the place pointed by num_glyphs_return,
       and returns -1.

SEE ALSO

           MDrawGlyph

COPYRIGHT

       Copyright (C) 2001 Information-technology Promotion Agency (IPA)
       Copyright (C) 2001-2011 National Institute of Advanced Industrial Science and Technology
       (AIST)
       Permission is granted to copy, distribute and/or modify this document under the terms of
       the GNU Free Documentation License <http://www.gnu.org/licenses/fdl.html>.