COMPUTER WORKSTATION

摘要

A first computer workstation (810) is linked to a second computer workstation (820). A window (812) which is displayed at the first computer workstation is copied to a window (822) at the second computer workstation. A hook procedure is used to intercept movement of the cursor (814) at the first workstation. These movements are then transmitted together with a representation of the cursor image over the link from the first computer to the second computer. The cursor image is then displayed (824) at the second terminal in the corresponding position as at the first terminal. The size of the cursor image is scaled so that cursor (824) has the same size relative to window (822) as cursor (814) has to window (812).