can not view pciture

Describe the bug I can not see the picture when I plot in remote server

To Reproduce When I press ‘Enter & Ctrl’, R code can be run in R terminal, but when I try plotting, I can not see the picture Instead , a ‘Rplots.pdf’ occur in my workspace but it is empty

Do you want to fix by self? (We hope your help!)

No, I check it for long time

(If related)setting.json

// R.exe path for windows


// R path for Mac OS X


// R path for Linux
"r.rterm.linux": "/home/xiacr/software/R/R-4.1.1/bin/R",

// R command line options (i.e: --vanilla)
"r.rterm.option": --no-restore

// An optional encoding to pass to R when executing the file, i.e. 'source(FILE, encoding=ENCODING)'
"r.source.encoding": "UTF-8",

// Keeping focus when running
"r.source.focus": "editor",

// Use active terminal for all commands, rather than creating a new R terminal
"r.alwaysUseActiveTerminal": false,

// Use bracketed paste mode
"r.bracketedPaste": true,

// Enable R session watcher
"r.sessionWatcher": true,

// Delay in milliseconds before sending each line to rterm (only applies if r.bracketedPaste is false)
"r.rtermSendDelay": 8,

Expected behavior pop a picture windows

Screenshots

Environment (please complete the following information):

• OS: ubuntu
• VSCode Version: 1.63.1
• R Version: 4.1.1
• vscode-R version: 2.3.4

Additional context Add any other context about the problem here.

[renkun-ken]

Did you attach to the R terminal in tmux? Did you evaluate a = 1 lines in the attached R terminal?

“R workspace” viewer shows the current global variables in the attached R session, while “Outline” shows the variable defined in the R document (not necessarily evaluated).

[xiachenrui]

oh！I think I get your point, when I run .vsc.attach() in R terminal in tmux, I find ‘R workspace’ work correctly. Thanks again for your kind help !!!