YPutBackEvent(3)
NAME
YPutBackEvent - event management
SYNTAX
#include <Y2/Y.h>
#include <Y2/Ylib.h>
- void YPutBackEvent(
- YConnection *connection,
YEvent *event - )
ARGUMENTS
- connection
- Specifies the connection to the Y server, obtained by a call to YOpenConnection.
- event Specifies the event buffer that contains the values to be `put
- back'. See YEvent for more information about this structure.
DESCRIPTION
The YPutBackEvent function `puts back' the event values in the event
buffer.
This `put back' event will be placed at the end (newest) of the event
queue. That means that if there were already events queued when YPutBackEvent was called, calling YGetNextEvent will not produce the event
you just `put back'.
EXAMPLE
#include <stdio.h>
#include <Y2/Y.h>
#include <Y2/Ylib.h>
- int main(int argc, char *argv[])
{ - YEvent event;
YConnection *con = YOpenConnection("/usr/sbin/starty",
"127.0.0.1:9433" - );
if(con == NULL) - printf("Waiting for event...\n");
- if(YGetNextEvent(
- con, &event, True
- ) > 0)
- printf(
"Got event type %i\n",
event.type - );
- YPutBackEvent(con, &event);
printf("Event put back.\n"); - YCloseConnection(con, False);
- return(0);
- }