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  1. Qt WebBrowser
  2. QTWB-58

win7 touchscreen can't click html-select dropdown list

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Details

    • Bug
    • Resolution: Incomplete
    • Not Evaluated
    • None
    • 1.0
    • General
    • None
    • Windows

    Description

      my program run on win7 touchscreen machine,  click html page <select> dropdown list show then page will not response any finger click event , mouse click is ok.

      i try qt5.13.0 and 5.14.2 versions, both have above problem.  

      update:
      i try a QWebEngineView demo on qt 5.15.2, it result same as above version:

      MainWindow::MainWindow(QWidget *parent)
          : QMainWindow(parent)
          , ui(new Ui::MainWindow)
      {
          ui->setupUi(this);
          m_webView = new QWebEngineView(this);
          QStackedLayout* layout = new QStackedLayout(ui->frame);
          ui->frame->setLayout(layout);
          layout->addWidget(m_webView);
      
          connect(ui->go,&QPushButton::clicked, this,[this](){
              QString url = ui->url->text();
              m_webView->load(url);
          });
      
      }
      

      a demo html page:

      <!DOCTYPE html>
      <html>
      <body>
          <form action="">
              <select name="cars">
                  <option value="volvo">Volvo</option>
                  <option value="saab">Saab</option>
                  <option value="fiat">Fiat</option>
                  <option value="audi">Audi</option>
              </select>
          </form>
      </body>
      </html>
      

      run this on a touchscreen win 7 computer:

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            qt_webengine_team Qt WebEngine Team
            wyjn ye wang
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            Dates

              Created:
              Updated:
              Resolved: