QLineEdit / QDateEdit - white font on white background using hardware keyboard on N97

Tested on N97 using Qt 4.6.2 and S60 5th edition sdk

Using the hardware keyboard on the N97, text entry isn't seen until you click on the widget again or click elsewhere.

Reproduce:
1. Turn N97 to landscape mode and using hardware keyboard.
2. Click into a QLineEdit or QDateEdit
3. Type in text using hardware keyboard

Expected:

• Text is seen immediately

Actual:

• No text is seen but the cursor moves along. Once you click again anywhere, the text is then seen.