mdraw_per_char_extents -

       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>.

Version 1.8.4                                    Mon Sep 25 2023                   mdraw_per_char_extents(3m17n)

       Obtain per character dimension information. The mdraw_per_char_extents() function computes the text
       dimension of each character in M-text mt. The faces given as text properties in mt and the default face
       of frame frame determine the fonts to draw the text. Each successive element in array_return is set to
       the drawn metrics of successive characters, which is relative to the origin of the drawing, and a
       rectangle for each character in mt. The number of elements of array_return must be equal to or greater
       than the number of characters in mt.

       If pointer overall_return is not NULL, this function also computes the extents of the overall text and
       stores the results in the members of the structure pointed to by overall_return.

       mdraw_per_char_extents -

       void mdraw_per_char_extents (MFrame * frame, MText * mt, MDrawMetric * array_return, MDrawMetric *
       overall_return)