Terminal decorations are cleared when using VIM

[tamuratak]

Version: 1.72.0-insider (Universal) Commit: daf5eb22623fb2cc586453147fc4dab98cf10b1d Date: 2022-09-06T10:38:35.100Z Electron: 19.0.12 Chromium: 102.0.5005.167 Node.js: 16.14.2 V8: 10.2.154.15-electron.0 OS: Darwin arm64 20.6.0 Sandboxed: Yes

Steps to Reproduce:

1. Start VIM in Terminal.
2. Exit VIM.
3. Terminal decorations has been cleared.

https://user-images.githubusercontent.com/10665499/188758690-edbb1676-b972-43ff-9e9e-1e6c30ef6683.mov

settings.json:

{
    "workbench.colorTheme": "Default Light+",
    "window.zoomLevel": 1
}

vi --version:

$  vi --version
VIM - Vi IMproved 8.2 (2019 Dec 12, compiled Jun 23 2022 20:07:31)
macOS version - arm64
Included patches: 1-5032
Compiled by root@apple.com
Normal version without GUI.  Features included (+) or not (-):
+acl               +file_in_path      -mouse_urxvt       -tag_any_white
-arabic            +find_in_path      +mouse_xterm       -tcl
+autocmd           +float             +multi_byte        -termguicolors
+autochdir         +folding           +multi_lang        +terminal
-autoservername    -footer            -mzscheme          +terminfo
-balloon_eval      +fork()            +netbeans_intg     +termresponse
-balloon_eval_term -gettext           +num64             +textobjects
-browse            -hangul_input      +packages          +textprop
+builtin_terms     +iconv             +path_extra        +timers
+byte_offset       +insert_expand     -perl              +title
+channel           -ipv6              +persistent_undo   -toolbar
+cindent           +job               +popupwin          +user_commands
-clientserver      +jumplist          +postscript        -vartabs
+clipboard         -keymap            +printer           +vertsplit
+cmdline_compl     +lambda            -profile           +vim9script
+cmdline_hist      -langmap           +python/dyn        +viminfo
+cmdline_info      +libcall           -python3           +virtualedit
+comments          +linebreak         +quickfix          +visual
-conceal           +lispindent        +reltime           +visualextra
+cryptv            +listcmds          -rightleft         +vreplace
+cscope            +localmap          +ruby/dyn          +wildignore
+cursorbind        -lua               +scrollbind        +wildmenu
+cursorshape       +menu              +signs             +windows
+dialog_con        +mksession         +smartindent       +writebackup
+diff              +modify_fname      -sodium            -X11
+digraphs          +mouse             -sound             -xfontset
-dnd               -mouseshape        +spell             -xim
-ebcdic            -mouse_dec         +startuptime       -xpm
-emacs_tags        -mouse_gpm         +statusline        -xsmp
+eval              -mouse_jsbterm     -sun_workshop      -xterm_clipboard
+ex_extra          -mouse_netterm     +syntax            -xterm_save
+extra_search      +mouse_sgr         +tag_binary        
-farsi             -mouse_sysmouse    -tag_old_static    
   system vimrc file: "$VIM/vimrc"
     user vimrc file: "$HOME/.vimrc"
 2nd user vimrc file: "~/.vim/vimrc"
      user exrc file: "$HOME/.exrc"
       defaults file: "$VIMRUNTIME/defaults.vim"
  fall-back for $VIM: "/usr/share/vim"
Compilation: gcc -c -I. -Iproto -DHAVE_CONFIG_H   -DMACOS_X_UNIX  -g -O2 -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=1      
Linking: gcc   -L/usr/local/lib -o vim        -lm -lncurses  -liconv -framework Cocoa 

[meganrogge]

we don't support decorations in the alt buffer, so they get hidden until the normal buffer becomes the active one

[vscodenpa]

The described behavior is how it is expected to work. If you disagree, please explain what is expected and what is not in more detail. See also our issue reporting guidelines.

Happy Coding!