Screen library referenceEvents (screen.h) Parent topic: Events (screen.h)

screen_set_event_property_iv()

Set the value of the specified event property of type integer

Synopsis:

#include <screen/screen.h>
int screen_set_event_property_iv(screen_event_t ev,
                                 int pname,
                                 const int *param)

Arguments:

ev
The handle of the event whose property is being set.
pname
The name of the property whose value is being set. The properties that you can set are of type Screen property types.
param
A pointer to a buffer containing the new value(s). This buffer must be of type int. param may be a single integer or an array of integers depending on the property being set.

Library:

libscreen

Description:

Function Type: Immediate Execution

This function sets the value of an event property from a user-provided buffer. The list of properties that can be set per event type are listed as follows:

Event Type: Any
Event Type: SCREEN_EVENT_DISPLAY
Event Type: SCREEN_EVENT_GAMEPAD
Event Type: SCREEN_EVENT_IDLE
Event Type: SCREEN_EVENT_INPUT
Event Type: SCREEN_EVENT_INPUT_CONTROL
Event Type: SCREEN_EVENT_JOG
Event Type: SCREEN_EVENT_JOYSTICK
Event Type: SCREEN_EVENT_KEYBOARD
Event Type: SCREEN_EVENT_MANAGER
Event Types: SCREEN_EVENT_MTOUCH_PRETOUCH, SCREEN_EVENT_MTOUCH_TOUCH, SCREEN_EVENT_MTOUCH_MOVE, SCREEN_EVENT_MTOUCH_RELEASE
Event Type: SCREEN_EVENT_POINTER
Event Type: SCREEN_EVENT_PROPERTY
Event Type: SCREEN_EVENT_USER

Returns:

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

Parent topic: Events (screen.h)