screen_set_effect_property_iv()

Set the value of the specified effect property of type integer.

Synopsis:

#include <screen/screen.h>

int screen_set_effect_property_iv(screen_window_t win, int pname, const int *param)

Arguments:

win: The handle of the window whose effect property is to be set.

pname: The name of the property whose value is being set. The properties that you can set are of type Screen_Effect_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: Delayed Execution

This function sets the value of a effect property from a user-provided buffer.

You can use this function to set the value of the following properties:

SCREEN_FLIP_AXIS
SCREEN_FLIP_DIRECTION
SCREEN_ROTATE_DIRECTION
SCREEN_PAGE_CURL_ORIGIN
SCREEN_PAGE_CURL_POSITION
SCREEN_REVEAL_ORIGIN
SCREEN_REVEAL_POSITION

Returns:

0 if the value(s) of the property was set to new value(s), or -1 if an error occurred (errno is set).