Can not edit .tfignore file after hover has appeared

[heroldvandervegt]

Installed product versions

• Visual Studio 2017
• .ignore 1.2.71

Description

Can not edit .tfignore file after popup has appeared

Steps to recreate

1. Open a .tfignore file in your solution
2. Hover above packages until the tool tips
3. Move your mouse until it disappears
4. Click somewhere in the .tfignore file and type or copy\paste text.

Current behavior

A cursor appears, but no text can be changed.

Work around

save, close and reopen the .tfignore file

Expected behavior

I should be able to edit the file by typing or copy paste

[zhaparoff]

Have the same issue with VS 2017 (v15.6.7) and .ignore (v1.2.71).

Moreover, IDE seems to fully hang after popup displayed. And the only way to close it - kill process from task manager.

Disabling the extension solves the issue.