patch 9.0.1828: cursor wrong with virt text before double-width char Commit: https://github.com/vim/vim/commit/ac2d8815ae7a93c54b07cba76475cfb3f26a3ac6 Author: zeertzjq <zeertzjq@outlook.com> Date: Thu Aug 31 18:07:30 2023 +0200 patch 9.0.1828: cursor wrong with virt text before double-width char Problem: Wrong cursor position with virtual text before double-width char at window edge. Solution: Check for double-width char before adding virtual text size. closes: #12977 Signed-off-by: Christian Brabandt <cb@256bit.org> Co-authored-by: zeertzjq <zeertzjq@outlook.com>

#! /bin/sh
#
# which.sh -- find where an executable is located.  It's here because the
# "which" command is not supported everywhere.  Used by Makefile.

IFS=":"
for ac_dir in $PATH; do
	if test -f "$ac_dir/$1"; then
		echo "$ac_dir/$1"
		break
	fi
done