puts "For OCC27871: Possible memory leak in viewers in virtual windows mode"
puts "For OCC27871: Use 120 kb tolerance for checktrend because of leak on Linux in virtual windows mode"
puts "============"
puts "OCC27567"
puts "============"
puts ""
#######################################################################
# Visualization - possible memory leaks due to use of plain pointers 
# in IVTK
#######################################################################

ivtkinit

dlog off
# Create i_max number of shapes
set i_max 15

set listmem {}
for {set i 1} {${i} <= ${i_max}} {incr i} {
    
  psphere s 10 15 80
  box box1 5 5 -5
  box box2 -5 -5 -5
  ptorus t 10 3

  compound s box1 box2 t b$i

  unset s
  unset box1
  unset box2
  unset t
  

  # Display the j-th shape
  ivtkdisplay b$i
		
  # Display shaded
  ivtksetdispmode 1
		
  # Display wired
  ivtksetdispmode 0
		
  # Select the shape
  ivtkselect 200 200
		
  # Deselect the shape
  ivtkselect 0 0
		
  # Highlight the shape 
  ivtkmoveto 200 200
		  
  # Unhighlight the shape 
  ivtkmoveto 50 50
		  
  # Hide the shape
  ivtkerase b$i
    
  # Remove the shape presentation from memory
  ivtkremove b$i
  
  unset b$i

  lappend listmem [meminfo h]
  checktrend $listmem 0 120000 "Memory leak detected"
}