[Gtkwave-users] transaction filters wave hidden

[gregory h. <gre...@gm...>]

Hello,

I'm trying to decode some JTAG stuffs but I got some issues with wave
drawing. Only one is printed!
1/ I combine 3 inputs signals (TDI, TMS, TCK)
2/ I call my perl to process the data. It outputs 3 traces. (see
attachment) 
3/ Gtkwave only show the first trace. However if I add a
group, it will show me 1 additional wave. (so I need 2 groups to see
all my traces). 

Did I do somethings wrongs? 

Cheers,
Gregory