TITLE   "mp4/test.a by Douglas Jones"
        INT     ITEM1
        USE     "hawk.macs"

; ----- The items in the following list should form this display ------
;    +---------------+           +---+    +           6
;    | text in a box |------+    | A |    |             A
;    2---------------+      |    | B | 5-----------+    BC
;       |                   |    | C |    |             DEF
;       1-------------------+    3---+    4           

; note that, in the above, the lower left plus in the rendering
; of the item has been replaced with the item number.
; Item 6 has a height and width of zero, and the triangle of text is
; plotted in an odd order (ACBFED, using CR, LF and blanks).

; ----- Item data structures -----

; distinguished pointer value
NULL    =       0

ITEM1:  W       ITEM2   ; NEXT
        W       8       ; X      +-------------------+
        W       2       ; Y      |                   |
        W       20      ; WIDTH  |                   |
        W       3       ; HEIGHT +-------------------+
        W       NULL    ; TEXT

ITEM2:  W       ITEM3   ; NEXT
        W       5       ; X       +---------------+
        W       1       ; Y       |               |
        W       16      ; WIDTH   +---------------+
        W       2       ; HEIGHT
        W       TEXT2   ; TEXT

ITEM3:  W       ITEM4   ; NEXT
        W       33      ; X         +---+
        W       1       ; Y         |   |
        W       4       ; WIDTH     |   |
        W       4       ; HEIGHT    |   |
        W       TEXT3   ; TEXT      +---+

ITEM4:  W       ITEM5   ; NEXT
        W       42      ; X         +
        W       1       ; Y         |
        W       0       ; WIDTH     |
        W       4       ; HEIGHT    |
        W       NOTEXT  ; TEXT      +

ITEM5:  W       ITEM6   ; NEXT
        W       39      ; X
        W       3       ; Y
        W       12      ; WIDTH    +------------+
        W       0       ; HEIGHT
        W       NULL    ; TEXT

ITEM6:  W       NULL    ; NEXT
        W       54      ; X
        W       1       ; Y
        W       0       ; WIDTH    +
        W       0       ; HEIGHT
        W       TEXT6   ; TEXT

; ----- Text strings for the items -----

; ASCII codes
NUL     =       0
CR      =       13
LF      =       10

NOTEXT: B	NUL

TEXT2:  ASCII   "text in a box",NUL

TEXT3:  ASCII   "A",CR,LF,"B",CR,LF,"C",NUL

TEXT6:  ASCII   "A",LF,"C",CR,"B",LF," F",CR," E",CR,"D",NUL

        END