screen_notify()

Send asynchronous notifications to Screen.

Synopsis:

#include <screen/screen.h>

int screen_notify(screen_context_t ctx,
                  int flags,
                  const void *obj,
                  const struct sigevent *event)

Arguments:

ctx: The handle of the context of the notification.

flags: The type of notification that you want to be notified of. Valid notification types are of type Screen notification flag types.

obj: The object within the specified context that the notification is for. For example, this object could be a window, or a display, etc.

event: The notification.

Library:

libscreen

Description:

Function Type: Immediate Execution

This function sends an asynchronous event to Screen. For security reasons, the notification is sent without its associated data.

Returns:

0 if , or -1 if an error occurred (errno is set; refer to /usr/include/errno.h for more details).