If you changed the name of the routines called as event handlers for the mouse clicks on board squares, then you have indeed broken the presets using this code.
The functions I mentioned are only called in movePiece(), and we each have different versions of that function. So, that might not be a problem. However, I did notice that your definition of movePiece() starts like this:
movePiece = function(c) {
Is that just an alternate way of defining a function, or does it make a difference?
I think the new functions I wrote were for the purpose of handling multi-part moves with a common first move. In games like Fusion Chess, it can pop up a requester asking which full move a player wishes to make.
That doesn't explain the non-appearence of the button bar, though, as this is done by the initialisation code, and is not triggered by mouse clicks.
Through testing with a copy that I can add alerts to, I found this line to be the problem:
if(tabs.length < 2) return;
This appears just before AddButtons(); in GetPieces(). An alert works before this line but not after. Using an alert to report the value of tabs.length, it is 1.
By commenting out this line, the buttonBar shows up, but when I try to navigate through a game, it does nothing but clear the board.
The functions I mentioned are only called in movePiece(), and we each have different versions of that function. So, that might not be a problem. However, I did notice that your definition of movePiece() starts like this:
Is that just an alternate way of defining a function, or does it make a difference?
I think the new functions I wrote were for the purpose of handling multi-part moves with a common first move. In games like Fusion Chess, it can pop up a requester asking which full move a player wishes to make.
Through testing with a copy that I can add alerts to, I found this line to be the problem:
This appears just before
AddButtons();in GetPieces(). An alert works before this line but not after. Using an alert to report the value of tabs.length, it is 1.By commenting out this line, the buttonBar shows up, but when I try to navigate through a game, it does nothing but clear the board.