Module Name: src
Committed By: rin
Date: Sun Jun 3 08:08:37 UTC 2018
Modified Files:
src/external/bsd/nvi/dist/common: conv.h
src/external/bsd/nvi/dist/vi: vs_line.c vs_relative.c
Log Message:
Make sure that every wide char occupies at least one display width:
- Replace non-printable multibyte char with ?-symbol.
- Put space before non-spacing char.
Fix problems reported in PR bin/53164 and
PR bin/53323, that are because we did not take into account non-printable
multibyte char of wctob(wc) == EOF && wcwidth(wc) == -1.
To generate a diff of this commit:
cvs rdiff -u -r1.2 -r1.3 src/external/bsd/nvi/dist/common/conv.h
cvs rdiff -u -r1.4 -r1.5 src/external/bsd/nvi/dist/vi/vs_line.c \
src/external/bsd/nvi/dist/vi/vs_relative.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
