On Tue, Oct 6, 2009 at 7:06 AM, Dmitry Torokhov <dmitry.torokhov@xxxxxxxxx> wrote: > Hi Pavel > > On Mon, Oct 05, 2009 at 02:34:09PM +0200, Pavel Revak wrote: >> Hello, I upgraded to new kernel 2.6.31 (from 2.6.29) and I use >> touchscreen with ucb1400 through library "tslib" which has own >> calibration. from 2.6.30+ kernels this touchscreen emulate a mouse >> (with out tslib) but is uncalibrated. > > This should not have changed, mousedev emulation was there for ages. ah yes, but after this patch: http://article.gmane.org/gmane.linux.kernel.commits.head/191681 mouse emulation works in my application. >> My application use SDL with >> framebuffer (no X server) and read mouse and touchscreen >> simultaneously. But now it is unusable whne I use touchscreen, because >> I read now touch screen as generic mouse (uncalibrated) and as tslib >> (calibrated) at same time . Exist any way to calibrate touchscreen >> without X server or tslib for sdl applications (this is preferred to >> me) ? or can I disable mouse emulation from touchscreen and use only >> tslib for sdl apps ? >> > > The application has to decide what interface it wishes to use (mousedev > or evdev) and read from that interface only. OK, thanks Palo. -- To unsubscribe from this list: send the line "unsubscribe linux-input" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
