Tartarus CVS: halibut: simon

[tartarus-commits@lists.tartarus.org]

CVS Root:       /home/cvs
Module:         halibut
Changes by:     simon
Date:           Thu Apr 22 2004  18:47:30 BST

Log message:
bk_text and bk_info both need to know the on-screen width of
characters in order to wrap and align them properly. Therefore, they
should be using wcwidth(). So here are a couple of wrappers on
wcwidth(), one which filters out the Unicode characters not
representable in the target charset, and one which converts _from_ a
charset to Unicode before calling wcwidth(). bk_text and bk_info
should now align correctly even in the face of unsupported
characters and Japanese.

Modified files:
    .               : Makefile bk_info.c bk_text.c halibut.h main.c
Added files:
    .               : wcwidth.c

Links:
http://cvs.tartarus.org//halibut/Makefile.diff?r1=1.21&r2=1.22
http://cvs.tartarus.org//halibut/bk_info.c.diff?r1=1.10&r2=1.11
http://cvs.tartarus.org//halibut/bk_text.c.diff?r1=1.28&r2=1.29
http://cvs.tartarus.org//halibut/halibut.h.diff?r1=1.21&r2=1.22
http://cvs.tartarus.org//halibut/main.c.diff?r1=1.29&r2=1.30
http://cvs.tartarus.org//halibut/wcwidth.c?rev=1.1&content-type=text/vnd.viewcvs-markup