Can not drag and drop to a directory with all the view filled by subdirectories and text-input location.

Version: all the way up to 3.6

Reproducer:
1. create a directory "test" and lots of subdirectories in it
2. in nautilus browse to the directory - subdirectories should fill all the view
3. switch to list view and text-input location bar
4. try to drop a file into this directory

Actual Result:
you can only drop to the subdirectories but not to the "test" directory itself

Expected result: you can drop to a directory by e.g. dropping on column headers or edges of list view