NAME¶
mtext_line_break - Find a linebreak postion of an M-text.
SYNOPSIS¶
int
mtext_line_break (
MText *
mt, int
pos, int
option, int *
after)
DESCRIPTION¶
Find a linebreak postion of an M-text. The mtext_line_break() function checks if
position pos is a proper linebreak position of an M-text mt according to the
algorithm of The Unicode Standard 4.0 UAX#14. It so, it returns pos
.
Otherwise, it returns a proper linebreak position before pos
.
If option is nonzero, it controls the algorithm by logical-or of the members of
MTextLineBreakOption
.
If after is not NULL, a proper linebreak position after pos is stored there.
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>.