> I see mouse touch events coming from mou_event.c (the new driver instead > of mou_touchscreen.c). > I see mouse touch events coming from devmouse.c (GrReadMouse displays new > x,y positions). > But, nxcal, nxscribble do not show any mouse events or movement. > Can you help me troubleshoot how to get applications to see the mouse > position, when the engine sees it?
Larry - I assume you're running the nano-X API. The GdReadMouse routine is called in nanox/srvevents.c to queue up events from the lower level driver into the nano-X event queue. grep that file and put some debug statements in the routine that calls devmouse.c::GdReadMouse() and queues the events for the nano-X application. IIRC this routine is something like GsMouseEvent. The GsMouseEvent routine is called from the upper level main loop in nanox/srvmain.c::GsSelect() when it is notified that there is new mouse data. GsMouseEvent then calls GdReadMouse and the mou_touchscreen driver entry point. Regards, Greg --------------------------------------------------------------------- To unsubscribe, e-mail: nanogui-unsubscr...@linuxhacker.org For additional commands, e-mail: nanogui-h...@linuxhacker.org
