Drawing the screen: TRADEMODE

       Name: TRADEMODE                                               [Show more]
       Type: Subroutine
   Category: Drawing the screen
    Summary: Clear the screen and set up a trading screen
    Context: See this subroutine in context in the source code
 References: This subroutine is called as follows:
             * EQSHP calls TRADEMODE
             * STATUS calls TRADEMODE
             * TT167 calls TRADEMODE
             * TT208 calls TRADEMODE
             * TT213 calls TRADEMODE
             * TT219 calls TRADEMODE
             * TT25 calls TRADEMODE


 Arguments:

   A                    The type of the new current view (see QQ11 for a list of
                        view types)


.TRADEMODE

 JSR TT66               ; Clear the screen and set the current view type in
                        ; QQ11 to A

 JMP FLKB               ; Call FLKB to flush the keyboard buffer and return from
                        ; the subroutine using a tail call

 RTS                    ; Return from the subroutine (though this instruction
                        ; has no effect as we already returned using a tail
                        ; call)