Function wlc_sys_with_elogind::wlc_get_selection_types

pub unsafe extern "C" fn wlc_get_selection_types(
    size: *mut usize
) -> *mut *const c_char

Receives the supported mime types of the current selection. * The paramater size will be set to hold the number of types, it must not be NULL. * If there is no current selection, NULL is returned and size set to 0. * The caller is responsible for freeing the return pointer, the const char* values * are guaranteed to stay valid at least until the data source changes