Is there a fd type of function that will watch a local array for changes and then trigger some event when the value in the array changes?
Basically I have a similar situation only I cannot access the hardware directly. What is happening is that the pixel buffer is being written into a mapped memory location (shared by the "server" application and then the GUI application so they can communicate with one another). I already have a thread going that is handling the polling of the shared memory and writing it to a local property pixbuf. The problem is that even though the thread calls for the redraw method of the Fl_Box on every cycle of the thread. It only redraws if the mouse is being moved which is exceedingly odd. If you need to see some code to see clearer what I'm talking about please. Let me know. _______________________________________________ fltk mailing list [email protected] http://lists.easysw.com/mailman/listinfo/fltk
