Under some conditions, the cursorcolumn highlighting is shifted to
the right on folded lines.
In the following example, 'somefile' just needs to contain several
lines of text (maybe a dozen), each line several characters long (>
16). I set the highlighting of CursorColumn to have a blue
background in a color terminal so as to be able to distinguish it
clearly from the Folded group.
$ vim -N -u NONE -i NONE somefile
:hi CursorColumn ctermbg=4
:set cuc
:set nowrap
Manually fold a set of lines somewhere in the text, e.g.,
:4,6fold
Move the cursor to a non-folded line a few columns from the left
margin, e.g.,
8G
8|
Now, use the 'zs' command to scroll the text horizontally so that
the cursor column is at the left of the screen:
zs
Notice that the cursorcolumn highlighting is now in the first screen
column of unfolded lines, but is in screen column 8 (in this
example) on the folded lines. Moving the cursor to the right, e.g.,
by typing l, moves the cursorcolumn highlighting to the right, but
it remains 8 columns too far to the right in the folded lines.
This bug appears in vim 7.2.22 compiled for Cygwin and running in
rxvt and compiled for Red Hat Linux and running in xterm. Here is
the version information for the Linux build.
VIM - Vi IMproved 7.2 (2008 Aug 9, compiled Sep 21 2008 21:02:46)
Included patches: 1-22
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
+float +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_sysmouse +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: "/home/garyjohn/src/Linux/vim-7.2/share/vim"
Compilation: gcc -c -I. -Iproto -DHAVE_CONFIG_H -DFEAT_GUI_GTK -DXTHREADS
-D_REENTRANT -DXUSE_MTSAFE_API -I/usr/include/gtk-2.0
-I/usr/lib/gtk-2.0/include -I/usr/X11R6/include -I/usr/include/atk-1.0
-I/usr/include/pango-1.0 -I/usr/include/freetype2
-I/usr/include/freetype2/config -I/usr/include/glib-2.0
-I/usr/lib/glib-2.0/include -g -O2 -I/usr/X11R6/include
Linking: gcc -L/usr/X11R6/lib -L/usr/local/lib -o vim
-Wl,--export-dynamic -lgtk-x11-2.0 -lgdk-x11-2.0 -latk-1.0 -lgdk_pixbuf-2.0
-lpangoxft-1.0 -lpangox-1.0 -lpango-1.0 -lgobject-2.0 -lgmodule-2.0 -lglib-2.0
-lXt -lm -lncurses -lselinux -lacl -lgpm
Regards,
Gary
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