I am compiling the QT widget Hello World example on a virtual machine running ubuntu 14.
I am using QT creator with gcc-linaro-arm-linux-gnueabihf-4.7 to release the project.
After compilation, I copy the result executable file to the FPGA. The FPGA is Altera DE1-SoC running Linaro LXDE desktop.It has qt libraries installed in the correct directory "/usr/local/qt-4.8.5-altera-soc". To run the example I input "./hello -qws"
The problem is; when the hello menu displays, it turns the whole desktop screen into green! When I move the mouse, areas under mouse movement show the desktop background and other programs for few moments before turning green again. Is there a way to fix this problem?
