WindowTitle {DateTime}
WindowSize  160 35
Font "xft:Iosevka Comfy:size=14"

Init
 Begin
  Set $Time = (GetOutput {exec date "+%Y-%m-%d %H:%M"} 1 -1)
  ChangeTitle 1 $Time
End

PeriodicTasks
 Begin
  If (RemainderOfDiv (GetTime) 15)==0 Then
  Begin
   Set $Time = (GetOutput {exec date "+%Y-%m-%d %H:%M"} 1 -1)
   ChangeTitle 1 $Time
  End
End

Widget 1
Property
 Position 0 -5
 Size 160 35
 Font "xft:Iosevka Comfy:size=14"
 Type ItemDraw
 Flags NoReliefString
 Title {}
Main
 Case message of
  SingleClic :
  Begin
  End
End