> On 9 Oct 2016, at 10:51 AM, Jeanne A. E. DeVoto <[email protected]>
> wrote:
>
> OK, thar seems like a bug to me. If the only stacks open are palettes, for
> example, then go should make the target stack the topStack (and hence the
> defaultStack, since no stacks of lower mode are open).
Thinking on this some more I don’t think you can do what you are suggesting
here. Go currently sets the defaultStack to the target stack if it is topLevel.
If it set the defaultStack to the topStack it would depend on the current state
of the environment whether the defaultStack is the stack being opened by go
after the command while at the moment it just depends on the mode of the stack
being opened.
Indeed let’s say you have stack A that opens stack B and stack B that opens
stack C in its preOpenCard handler. At the moment:
stack A - is defaultStack in its own script
go stack B
stack B preOpenStack - stack B now defaultStack in its own script
go stack C
stack C preOpenStack - stack C no defaultStack in its own script
stack B preOpenStack continues but stack C is now the defaultStack
back to stack A script and now stack B is the defaultStack
But if you change it to set to the topStack then when you go back to the stack
A script then stack C will be the defaultStack.
Cheers
Monte
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