Dot repeat stops working after pressing "ESC"

[York Zhao]

>>
>> 1. "i"
>> 2. Type something.
>> 3. "ESC"
>> 4. ".", this works
>> 5. Hit "ESC"
>> 6. "." - Nothing happens.
>
> Fixed in bf3b502

Thanks for the fix, it is working in this scenario now, however, in a slight
varied scenario it is still problematic.

1. "i"
2. Type something.
3. "ESC"
4. "." (this works)
5. "d"
6. Hit "ESC"
7. "." - Nothing happens.

York