Age of tokens in simulation is wrong

[Jiri Srba]

Open the attached net, go to simulation mode and run

Time delay: 0.3
T0
Time delay: 0.01
Time delay: 0.01
Time delay: 0.01

and this point the age of tokens still shows only 0.32

Fire now T1 and the age of tokens in places and on MouseOver is different.

[Kenneth Yrke Jørgensen (yrke)]

Joakim Bygs says:
I made a place and a couple of tokens, repeatedly change the age with
0.01 and at some point it will not update.
Then I tried with 0.1 and I found that the problem is that at some point
it will update, not 0.1 but 0.09.

The graphic at the places is limited to showing 2 decimals, so when
issuing a 0.01 that instead becomes 0.009, then it looks like the age is
not updated in the place.

I am really tired of these float problems and I don't really see what
more than one (perhaps two) decimal(s) after the separator is good for.
So I suggest to simplify the ages to only have one decimal after the
separator - perhaps using doubles and formating to one decimal is
enough, but we could also make our own number class that has two
integers and a separator; one integer in front of the separator and one
integer from 0 to 9 after the separator.

[Kenneth Yrke Jørgensen (yrke)]

Commited a fix that uses the DecimalFormat for formating the age of a token.

[Jiri Srba (srba)]

I just tried the fix and it still does not work . I can still do some number of delays 0.1 and 0.01 and the tokens in places show
the correct age but on MouseOver one gets a different age.

[Jiri Srba (srba)]

OK, this was a Mac specific problem. The object had to been destroyed because garbage collector works differently on linux and mac.
Now it should be fixed.