Hi Bram,
How to reproduce:
$ cd src
$ make distclean
$ ./configure --enable-fail-if-missing --enable-gui=gnome2
$ make
$ make test_startup
Get stuck with the following output in terminal.
-------8<--------
VIMRUNTIME=../../runtime; export VIMRUNTIME; ../vim -f -u unix.vim -U NONE
--noplugin --not-a-term -U NONE -S runtest.vim test_startup.vim
3 files to edit
2 files to edit
4 files to edit
E233: cannot open display
Press ENTER or type command to continue
-------8<--------
Problem occurs in this environment.
has('gui') && !has('gui_running')
I wrote a patch.
include this please!
--
Best regards,
Hirohito Higashi (a.k.a. h_east)
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diff --git a/src/testdir/test_startup.vim b/src/testdir/test_startup.vim
index 0522ecc..363d228 100644
--- a/src/testdir/test_startup.vim
+++ b/src/testdir/test_startup.vim
@@ -66,6 +66,9 @@ func Test_help_arg()
" this doesn't work with gvim on MS-Windows
return
endif
+ if has('unix') && (!has('gui') || ($DISPLAY == "" && !has('gui_running')))
+ return
+ endif
if RunVim([], [], '--help >Xtestout')
let lines = readfile('Xtestout')
call assert_true(len(lines) > 20)
