> Do I need to call some function in my platform-specific code to tell > NetSurf to draw the display? > > My debug code in plotters isn't being called at all, although bitmaps > are created and the gui_window_redraw_window function (which doesn't > do anything) is called.
No, you must call some core function when you get an expose-type event from the GUI, which in turn will call you back. Looking up it's content_redraw() you must call. See beos/beos_window.cpp: nsbeos_window_expose_event() for ex. François.
