Gets the XID of the specified output/monitor. If the X server does not support version 1.2 of the RANDR extension, 0 is returned. Since 2.14
a GdkScreen
number of the monitor, between 0 and gdk_screen_get_n_monitors (screen)
the XID of the monitor
See Implementation
Gets the XID of the specified output/monitor. If the X server does not support version 1.2 of the RANDR extension, 0 is returned. Since 2.14