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ableos-idl/sysdata/libraries/intouch/src/lib.hb
2024-11-10 04:33:50 -06:00

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stn := @use("../../stn/src/lib.hb");
.{log, buffer, memory} := stn
keycodes := @use("keycodes.hb")
events := @use("events.hb");
.{KeyEvent, MouseEvent} := events
recieve_key_event := fn(): ?KeyEvent {
return null
}
recieve_mouse_event := fn(): ?MouseEvent {
mevent := MouseEvent.(0, 0, false, false, false)
buf_id := buffer.search("PS/2 Mouse\0")
// Read out of the Mouse buffer here
buffer.recv(MouseEvent, buf_id, @bitcast(&mevent))
if mevent.x_change != 0 | mevent.y_change != 0 | mevent.left | mevent.middle | mevent.right {
return mevent
}
return null
}