'QD'= Windows Queue Display
Description
(WindX Only)
Controls the amount of time (in seconds) a session waits before forcing a check of the Windows message queue for keyboard/mouse activity. This parameter is only in effect when '!W' WindX keyboard synchronization is enabled and only while a task is executing code that does not issue an INPUT or OBTAIN within the delay period.
The 'QD' parameter is a client-side setting that must be set after a WindX connection has been established via:
EXECUTE "[wdx]SET_PARAM 'QD'=nnn".(The 'QD'= system parameter was added in PxPlus v7.)
Default
'QD'=4