- Add new bell types: "quiet.normal" and "quiet.visual". When bell is of "quiet" types, the console won't ring (or flush) if the ringing process is in a background vty. PR: i386/2853
- Modify the escape sequence 'ESC[=%d;%dB' so that bell pitch and duration are set in hertz and msecs by kbdcontrol(1). There will be a corresponding kbdcontrol patch. PR: bin/6037 Submitted by: Kouichi Hirabayashi (kh@eve.mogami-wire.co.jp)