Planned maintenance has been done but it did not solve the problem. So work will continue on this and a new time for trying updates will be announced asap.

Three tiny horizontal line top left corner always appearing (solved)

  • I am sure other Qt developer must have notice the 3 tiny white horizontal line in one column top left corner.
    I like to ask how to remove this three tiny white line.

    Below is my code.
    QPalette pal=palette();
    pal.setColor(QPalette::Background, Qt::white);
    m_pPalette= new QPalette();
    m_pPixmap= new QPixmap(":/file/leftp.png");
    QWidget *centralWidget = new QWidget(this);
    QGridLayout *layout = QGridLayout();

  • Can you show an image?

  • i am not sure how it was form, i managed to remove it in the Forms. Grateful this forum existed.

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