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Drawing the screen: TT66

[BBC Micro disc version, Docked]

Name: TT66 [Show more] Type: Subroutine Category: Drawing the screen Summary: Clear the screen and set the current view type
Context: See this subroutine in context in the source code Variations: See code variations for this subroutine in the different versions References: This subroutine is called as follows: * BRIEF calls TT66 * EQSHP calls TT66 * HALL calls TT66 * MT9 calls TT66 * PAUSE calls TT66 * qv calls TT66 * STATUS calls TT66 * TITLE calls TT66 * TT167 calls TT66 * TT208 calls TT66 * TT213 calls TT66 * TT219 calls TT66 * TT22 calls TT66 * TT23 calls TT66 * TT25 calls TT66

Clear the top part of the screen, draw a white border, and set the current view type in QQ11 to A.
Arguments: A The type of the new current view (see QQ11 for a list of view types)
.TT66 STA QQ11 \ Set the current view type in QQ11 to A \ Fall through into TTX66 to clear the screen and draw a \ white border