Haven sometimes locks when requesting a keypress #2
Description
Sometimes, "wait for any key;" causes Vorple to hang.
Problem is in haven / input.js / keypress.send
if( scrolltop + window.innerHeight < document.body.clientHeight - ( promptHidden ? 0 : 40 ) ) {
For some reason, even though it is at the bottom, scrolltop is not an integer, and the left hand sum is about 0.8 less than the RHS. scrollOrFocus doesn't do anything, and it stops at the early return.
Possible fixes:
- add one to LHS
- call Math.ceil on LHS
- don't early return if the difference on that comparison was very close.