VTE Reference Manual | |||
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"child-exited" void user_function (VteReaper *vtereaper, gint arg1, gint arg2, gpointer user_data); |
Because an application may need to be notified when child processes exit, and because there is only one SIGCHLD handler, the VteTerminal widget relies on a VteReaper to watch for SIGCHLD notifications and retrieve the exit status of child processes which have exited.