Int 15 Fn 1025  - Topview - "ustack" - Switch Back To User's Stack         [Q]

   AX = 1025h

Return: stack switched back

Notes: call only after having switched to internal stack with AX=101Ah
   while TopView requires many API calls to be executed while on the
     task's private stack, DESQview allows those calls to be executed
     regardless of the current stack

See Also: AX=101Ah