Preserve LinuxCNC comment event line numbers

core/src/linuxcnc_canon_bridge.cpp

@@ -414,6 +414,7 @@ void COMMENT(const char *) {
         CncSimEvent event{};
         event.version = 1;
         event.type = CNC_SIM_EVENT_COMMENT;
+        event.line = event_line();
         active_sink->emit_raw(event);
     }
 }