pub unsafe extern "C" fn gtk_text_view_get_line_yrange(
text_view: *mut GtkTextView,
iter: *const GtkTextIter,
y: *mut c_int,
height: *mut c_int,
)
pub unsafe extern "C" fn gtk_text_view_get_line_yrange(
text_view: *mut GtkTextView,
iter: *const GtkTextIter,
y: *mut c_int,
height: *mut c_int,
)