Todo.txt file selector doesn't grab focus by default
If we click on select a todo.txt file, the dialog box opens but the focus isn't grabbed by anything (i.e. pressing any key doesn't work).
Steps to reproduce:
- Open GNOME To Do
- Open the extensions dialog box
- Select todo.txt plugin and click on the preferences icon
- Click on select a new todo.txt file
- Try pressing any key
What happens: Nothing seems to happen
The dialog box should grab the focus by default.