Uncaught Error: Cannot call function 'setTouchBar' on missing remote object 1Error: Cannot call ...

[Enter steps to reproduce:]

1. ...
2. ...

**Atom**: 1.33.0 x64
**Electron**: 2.0.11
**OS**: Mac OS X 10.14.1
**Thrown From**: [tool-bar](https://github.com/suda/toolbar) package 1.1.11

### Stack Trace

Uncaught Error: Cannot call function 'setTouchBar' on missing remote object 1
Error: Cannot call function 'setTouchBar' on missing remote object 1
at throwRPCError (/Applications/Atom.app/Contents/Resources/electron.asar/browser/rpc-server.js:143:17)
at EventEmitter. (/Applications/Atom.app/Contents/Resources/electron.asar/browser/rpc-server.js:354:7)
at emitMany (events.js:147:13)
at EventEmitter.emit (events.js:224:7)
at WebContents. (/Applications/Atom.app/Contents/Resources/electron.asar/browser/api/web-contents.js:295:13)
at emitTwo (events.js:126:13)
at WebContents.emit (events.js:214:7)

```
At /Applications/Atom.app/Contents/Resources/electron.asar/renderer/api/remote.js:221

Error: Cannot call function 'setTouchBar' on missing remote object 1
Error: Cannot call function 'setTouchBar' on missing remote object 1
at throwRPCError (/Applications/Atom.app/Contents/Resources/electron.asar/browser/rpc-server.js:143:17)
at EventEmitter. (/Applications/Atom.app/Contents/Resources/electron.asar/browser/rpc-server.js:354:7)
at emitMany (events.js:147:13)
at EventEmitter.emit (events.js:224:7)
at WebContents. (/Applications/Atom.app/Contents/Resources/electron.asar/browser/api/web-contents.js:295:13)
at emitTwo (events.js:126:13)
at WebContents.emit (events.js:214:7)

at Object.exception (/Applications/Atom.app/Contents/Resources/electron.asar/renderer/api/remote.js:221:30)
at metaToValue (/Applications/Atom.app/Contents/Resources/electron.asar/renderer/api/remote.js:225:28)
at Object.remoteMemberFunction (/Applications/Atom.app/Contents/Resources/electron.asar/renderer/api/remote.js:125:16)
at TouchBarManager._setTouchBar (/packages/tool-bar/lib/touch-bar-manager.js:86:29)
at _updateDebounce.setTimeout (/packages/tool-bar/lib/touch-bar-manager.js:38:50)
```

### Commands

```
```

### Non-Core Packages

```
atom-ide-ui 0.13.0
behave-theme 1.7.0
build 0.70.0
build-cmake 0.12.0
build-dockerfile 1.0.1
build-tools 4.5.12
busy-signal 1.4.3
docker 0.8.0
file-icons 2.1.26
gcc-make-run 0.2.12
git-control 0.9.0
git-plus 8.1.0
git-status 0.3.4
git-time-machine 2.1.0
go-debug 1.6.2
go-plus 6.0.2
highlight-selected 0.14.0
Hydrogen 2.6.0
ide-clangd 0.4.0
ide-cpp 0.0.3
ide-docker 0.1.0
intentions 1.1.5
language-babel 2.85.0
language-cmake 1.1.0
language-cpp14 0.6.2
language-docker 1.1.8
language-graphql 0.11.0
language-haskell 1.17.8
language-ignore 1.7.4
language-ini 1.20.0
language-kotlin 0.5.0
language-lua 0.9.11
language-markdown 0.27.0
language-ocaml 1.9.5
language-rust 0.4.12
language-scala 1.1.9
language-swift 0.5.0
language-thrift 1.0.2
linter 2.2.0
linter-docker 0.3.2
linter-gcc 0.7.1
linter-markdown 5.2.2
linter-ui-default 1.7.1
markdown-pdf 2.2.0
markdown-scroll-sync 2.1.2
markdown-writer 2.10.3
nucleus-dark-ui 0.12.3
nuclide 0.366.0
nuclide-format-js 0.0.47
platformio-ide-terminal 2.8.4
project-manager 3.3.6
set-syntax 0.4.0
sort-lines 0.18.0
teletype 0.13.3
tool-bar 1.1.11
```

Start with packages/tool-bar/lib/touch-bar-manager.js, especially the references at lines 38 and 86, and review the Electron setTouchBar error in the stack trace. The report has no usable reproduction steps or requested behavior, so first establish when the remote object is missing on macOS. Done should include a confirmed reproduction and a clearly defined expected handling for that case.

Written by the indexing model from the issue text.