Sorry of my ignorance on this, but I new to this stuff. How do I get the panoramix data into the elo driver (xf86elo.c)? It seems as if there should be some easy way to do this. Thanks, Matt -----Original Message----- From: xfree86-admin@xxxxxxxxxxx [mailto:xfree86-admin@xxxxxxxxxxx] On Behalf Of Mark Vojkovich Sent: Wednesday, August 10, 2005 3:12 PM To: 'xfree86@xxxxxxxxxxx' Subject: Re: Xinerma and Mouse Pointer The high level pointer code doesn't know about Xinerama. It operates in single logical screen space and assumes it's moving a cursor over the logical screen with input independent of the screens (like from a mouse). To make touch screen drivers Xinerama aware, they would probably need to report their motion relative to the logical screen. I suppose that might look something like: #ifdef PANORAMIX if(!noPanoramiXExtension) { /* given x,y on screen n, translate to the logical coordinate */ x += panoramiXdataPtr[n].x; y += panoramiXdataPtr[n].y; } #endif This is just a guess though. I haven't studied this. Mark. On Wed, 10 Aug 2005, DOLLOFF, MATTHEW D. (MATT) (JSC-ER7) (NASA) wrote: > I am currently trying to run 4 touch screen monitors using Xinerama and am > encountering a few problems. First of all, each monitor has it's own > graphics card and is up and running Xinerama without any problems. The > problem occurs when I try to use the touch capabilities. Every screen > either a) sends the pointer to the first screen (when I don't specify a > screen number in the touch portion of the elo driver) or only works when I > first put the pointer on that screen using the mouse (when I do specify a > screen number for each device). I am trying to figure out how Xinerama > deals with pointers so that I can get the pointer to move to the correct > screen. > > > > Thanks, > > Matt Dolloff > > _______________________________________________ XFree86 mailing list XFree86@xxxxxxxxxxx http://XFree86.Org/mailman/listinfo/xfree86 _______________________________________________ XFree86 mailing list XFree86@xxxxxxxxxxx http://XFree86.Org/mailman/listinfo/xfree86
