Formspec not closing completely #9
Description
Hi, when closing the formspecs by using the simple_dialogs end statement, the formspecs close, but a final empty formspec is displayed which requires the help of the 'esc' key to close.
Not a big problem, and initially I assumed it might have been used to display a 'parting' dialog, however I couldn't understand how to make that work. Then looking at the code I realized that didn't seem to be the intention. Rather the final formspec is just being called due to synchronicity issues between displaying the dialog formspec and detecting the 'end' response from the player.
I'm very bad at LUA and have attempted to write a fix, which I am sending you through this pull request. Feel free to write your own, use this as an idea, or otherwise. In any case I'm going to use this code temporarily until I get your response.
I'll add the PR link here shortly.
Thanks!