By default, when an event is detected and the debugger determines that the breakpoint actions should be performed, the debugger prints a line that identifies the breakpoint, for example:
(idb) when in main { stop }
[#1: when in int main(void) { stop }]
(idb) run
[1] when [int main(void):182 0x08052e0f]
[1] stopped at [int main(void):182 0x08052e0f]
182 List<Node> nodeList;
The optional quiet specifier tells the debugger to omit this information.
(idb) when quiet in main { stop }
[#11: when quiet in int main(void) { stop }]
(idb) run
(idb) list $curline:1
> 182 List<Node> nodeList;