Linux: Scroll lock and pause keys trigger key typed events

This occurs from mustang b40 onwards only on Linux

Scroll Lock and Pause keys generate key typed events. Till b39 it used to trigger key pressed and key released. From b40 onwards, it trigger key typed also. On Solaris and Windows, those keys do not trigger key typed event.

To reproduce:
1. Run the attached testcase.
2. Type the keys - Scroll Lock and Pause and check for messages in the command window.
###@###.### 2005-07-20 13:40:59 GMT