screen_set_window_property_llv()

Set the value of the specified window property of type long long integer.

Synopsis:

#include <screen/screen.h>
 
int screen_set_window_property_llv(screen_window_t win, int pname, const long long *param)

Arguments:

win

handle of the window 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 long long.

Library:

libscreen

Description:

Function Type: Delayed Execution

This function sets the value of a window property from a user-provided buffer. You can use this function to set the value of the following properties:
  • SCREEN_PROPERTY_TIMESTAMP:
    • Note that when the specified value for this property is NULL, screen automatically calcuates and sets this property to the current time. Screen uses the realtime clock and not the monotonic clock when calculating the timestamp.

Returns:

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