[vtkusers] GLSliceView frozes when parallely using vtkFlRenderWindowInteractor

[Jan Terjung]

hi,

i´m using GLSliceView class for showing a volume containing dicom images 
within my fltk application. In another window the same imagedata is 
volumerendered using vtkFlRenderWindowInteractor for visualisation. 
Everything works fine if i use and display only one of both windows. A 
few seconds after starting vtkFlRenderWindowInteractor the GLSliceView 
frozes and the window doesn´t redraw anymore. (i checked the 
eventhandler, the draw function is called but nothing happens) 
Additionally i get a "black box" around my volume just after the 
GLSliceView frozes.

any suggestions?

fltk 1.1.9
vtk 5.2.0
itk 3.6.0

thx
Jan Terjung

Fachhochschule Dortmund
University of Applied Scienes
Medical Informatics