QWidget and setVisible() problem

1
votes

I create a QWidget:

m_widget = new QWidget(parent); where parent is also a QWidget then I set visible of m_widget to false m_widget->setVisible(false);

after that I need to show m_widget m_widget->setVisible(true); and this line of code hangs the application and only in release build on symbian platform

what's wrong? why does this code work in debug build?

Please help. Thanks in advance!

1
qtqwidget
There is nothing inherently wrong with those lines of code. You will need to provide more code and context. – Arnold Spence
What is happening after setting it to false? What is the context of all this? Can you create a minimal example that still reproduces the problem? – Sebastian Negraszus

1 Answers

-1
votes

It looks like this is a bug,
report over here,
https://bugreports.qt.io/

You can get better help by asking on, [email protected]