Keyboard stops working in Defold Editor after "Search In Files" usage

Keyboard stops working in Defold Editor after “Search In Files” usage
Keyboard stops working after “Search Everywhere” usage (Ctrl-Shift-F shortcut usage). Mouse still works but no one key on keyboard works. Restarting Defold brings all back to working state in the Editor.

Steps to Reproduce
Steps to reproduce the behavior:

  1. Open Defold project in Defold Editor
  2. Go to one of lua modules of project
  3. Copy some code line
  4. Press Ctrl-Shift-F for calling Search In Files dialog
  5. Jump to one of selected occurrences in search dialog (by double clicking on occurence)
  6. After that keyboard events are not processed by Defold Editor

Expected behavior
Keyboard definitely should keep working after any number of such searches without restarting Defold Editor.

Defold version:

  • Version 1.2.169
    Editor SHA1: 77864a400bc9028a176a63308e7a82507577c351
    Engine SHA1: 4ebe7a1d548eae2398717ed46f9d7d1b103d5503

Platforms:

  • Ubuntu 18.04.4 LTS (5.3.0-53-generic kernel, 64-bit)

Minimal repro case project:
reproducable_project.zip (1.1 MB)

Screenshots: