commit https://github.com/vim/vim/commit/8f79acdf7ede2693fbda53c3c9693f16db4f193b Author: Bram Moolenaar <Bram@vim.org> Date: Fri Jan 1 14:48:20 2016 +0100 patch 7.4.1017 Problem: When there is a backslash in an option ":set -=" doesn't work. Solution: Handle a backslash better. (Jacob Niehus) Add a new test, merge in old test.

Tests for resetting "secure" flag after GUI has started.
For KDE set a font, empty 'guifont' may cause a hang.

STARTTEST
:so small.vim
:if $DISPLAY == "" | e! test.ok | wq! test.out | endif
:set exrc secure
:if has("gui_kde")
:  set guifont=Courier\ 10\ Pitch/8/-1/5/50/0/0/0/0/0
:endif
:gui -f
:.,$w! test.out
:qa!
ENDTEST

	just some text