- (void)doText:(wchar_t *)text len:(int)len x:(int)x y:(int)y
attr:(unsigned long)attr lattr:(int)lattr;
- (int)fromBackend:(const char *)data len:(int)len isStderr:(int)is_stderr;
- (void)doText:(wchar_t *)text len:(int)len x:(int)x y:(int)y
attr:(unsigned long)attr lattr:(int)lattr;
- (int)fromBackend:(const char *)data len:(int)len isStderr:(int)is_stderr;