i built an application for arm device....the problem is i am not able to enter the text in the lineedits or textedits, other keys like enter,tab,backspace,space and scroll keys are working fine on the device.The device is having ttykbd drivers and i ve configured the application with tty option.i checked the keypress and keyrelease events using the event filter and they are working well. The problem is the entering of text and displaying.....

please help with this problem..

thanks in advance
rohan