Parameters flag in the function do not work

[Kevin]

dont use 3 as a defined flag
 Usually flag values are divisible by two (1, 2, 4, 8, 16, ect)
 

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function str'T S [flag] ;;T text; S countdown; flag style: 2 OC; 4 YNC

MES m

if flag&2
,m.style="OCa"
if flag&4
,m.style="YNCa"

m.default='C'

m.timeout=S

_i=mes(F"{T}" "tip" m)
ret _i