patch 8.1.1936: not enough tests for text property popup window Commit: https://github.com/vim/vim/commit/1fb0831a0e9f9b6f18f1f8b549191bd547d0e095 Author: Bram Moolenaar <Bram@vim.org> Date: Thu Aug 29 20:02:11 2019 +0200 patch 8.1.1936: not enough tests for text property popup window Problem: Not enough tests for text property popup window. Solution: Add a few more tests. Make negative offset work. Close all popups when window closes.

#! /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