| | Auxiliary tool performing continuous redraws of specified window. Tool creates an extra working thread pushing content invalidation messages to specific window using Aspect_Window::InvalidateContent() method. Normally, GUI application should done continuous rendering in simple fashion - just by drawing next frame without waiting for new events from windowing system; however, implementation of this approach is problematic in context of ViewerTest due to message loop binding mechanism implied by Tcl/Tk. More...
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