Priority: P3: Somewhat important
Affects Version/s: 4.7.1
Fix Version/s: None
Component/s: (Inactive) EGL/Symbian
Environment:Nokia N97 mini using Qt 4.7.1-built app on 4.7.1
I am sorry to bug you with yet another really complex issue. However, I have an app with two forms. The first one initializes as follows:
CGPIN::CGPIN(QString _message, QWidget *parent)
ui.TxtPIN->setValidator( new QIntValidator(this) );
ui.TxtPIN->grabKeyboard(); //THIS LINE
The form is then closed with close();, and another one is opened. In the other one, no keyboard events arrive to the keyPressedEvent handler even though the form, which grabbed the keyboard in the first place is long dead.
So the issue is this: once a grabKeyboard is issued, even if the control which grabbed the keyboard dies, the grab is maintained!
I will shortly upload a video explaining more.