Hello,

I am seeing a problem where execution of seemingly unrelated commands
causes a problem with resetting 'lines' variable

" here, lines is set to 23
let g:foo = tempname()
call system('touch ' . g:foo)
" here it is reset to the height of my xterm - in this case 50

eh? is this a bug or a feature?

Below please find a minimal .vimrc as well as the output when starting
gvim from an xterm on ubuntu.

Further below is my :version information.

---------------------------------------------------------------
[20:41:16 [EMAIL PROTECTED] ~
$ cat .vimrc-test
if has("gui_running")
  set lines=23
endif

echo &lines
let g:foo = tempname()
echo g:foo
echo &lines
call system('touch ' . g:foo)
echo &lines


[20:41:20 [EMAIL PROTECTED] ~
$ vim -g -u .vimrc-test
23
/tmp/v102439/0
23
50
---------------------------------------------------

:version
VIM - Vi IMproved 7.1 (2007 May 12, compiled Oct  4 2007 17:49:39)
Included patches: 1-135
Compiled by [EMAIL PROTECTED]
Normal version with GTK2 GUI.  Features included (+) or not (-):
-arabic +autocmd +balloon_eval +browse +builtin_terms +byte_offset
+cindent +clientserver
+clipboard +cmdline_compl +cmdline_hist +cmdline_info +comments
+cryptv -cscope +cursorshape
+dialog_con_gui +diff +digraphs +dnd -ebcdic -emacs_tags +eval
+ex_extra +extra_search -farsi
+file_in_path +find_in_path +folding -footer +fork() +gettext -
hangul_input +iconv +insert_expand
+jumplist -keymap -langmap +libcall +linebreak +lispindent +listcmds
+localmap +menu +mksession
+modify_fname +mouse +mouseshape -mouse_dec -mouse_gpm -mouse_jsbterm -
mouse_netterm +mouse_xterm
+multi_byte +multi_lang -mzscheme +netbeans_intg -osfiletype
+path_extra -perl +postscript +printer
 -profile +python +quickfix +reltime -rightleft -ruby +scrollbind
+signs +smartindent -sniff
+statusline -sun_workshop +syntax +tag_binary +tag_old_static -
tag_any_white -tcl +terminfo
+termresponse +textobjects +title +toolbar +user_commands +vertsplit
+virtualedit +visual
+visualextra +viminfo +vreplace +wildignore +wildmenu +windows
+writebackup +X11 -xfontset +xim
+xsmp_interact +xterm_clipboard -xterm_save
   system vimrc file: "$VIM/vimrc"
     user vimrc file: "$HOME/.vimrc"
      user exrc file: "$HOME/.exrc"
  system gvimrc file: "$VIM/gvimrc"
    user gvimrc file: "$HOME/.gvimrc"
    system menu file: "$VIMRUNTIME/menu.vim"
  fall-back for $VIM: "/usr/local/share/vim"
Compilation: gcc -c -I. -Iproto -DHAVE_CONFIG_H -DFEAT_GUI_GTK  -I/usr/
include/gtk-2.0 -I/usr/lib/gtk-2.0/include -I/usr/include/atk-1.0 -I/
usr/include/cairo -I/usr/include/pango-1.0 -I/usr/include/glib-2.0 -I/
usr/lib/glib-2.0/include     -g -O2  -I/usr/X11R6/include    -I/usr/
include/python2.4 -pthread
Linking: gcc  -L/usr/X11R6/lib   -L/usr/local/lib -o vim   -lgtk-
x11-2.0 -lgdk-x11-2.0 -latk-1.0 -lgdk_pixbuf-2.0 -lpangocairo-1.0 -
lfontconfig -lXext -lXrender -lXinerama -lXi -lXrandr -lXcursor -
lXfixes -lpango-1.0 -lcairo -lgobject-2.0 -lgmodule-2.0 -lglib-2.0   -
lXt -lncurses -lacl -L/usr/lib/python2.4/config -lpython2.4 -lutil -lm
-Xlinker -export-dynamic


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