With the Debug view, you can manage the debugging of a program
in the workbench. It displays the stack frame for the suspended threads for
each target you are debugging. Each thread in your program is displayed as
a node in the tree. The thread at the current execution point automatically
expands. If the thread is suspended, its node is expanded to show its stack
frame(s).
About this task
If the resource containing a selected thread is not open and/or
active, the file opens in the editor and becomes active, focusing on the source
with which the thread is associated and highlighting the source line that
the program is about to execute.