Language-specific Workspace settings leaking into User settings

[chyndman]

• VSCode Version: Code 1.10.2 (8076a19, 2017-03-08T14:02:52.799Z)
• OS Version: Windows_NT ia32 10.0.14393
• Extensions:

Extension	Author	Version
copy-markdown-as-html	jerriepelser	1.0.0
cpptools	ms-vscode	0.10.5

---

Steps to Reproduce:

1. Open Window A in a project without .vscode directory.
2. Open Window B in a project with .vscode containing language-specific settings.json
3. Window A will take on those settings in Window B's .vscode as user settings.

[sean-mcmanus]

This is a bug with our cpptools extension (introduced in 0.10.5). You can fix it via opening "C:\Users\<user>\.vscode\extensions\ms-vscode.cpptools-0.10.5\out\src\LanguageServer\C_Cpp.js" and changing the lines 174 and 181 to con.update(lang, langConfig);, i.e. removing the "true" which forced the update to occur to the user settings. We'll try to fix this for our next update. You can file a bug at https://github.com/Microsoft/vscode-cpptools/issues if you want.