Wt

That doesn't change anything. The delegate widget still doesn't fit into the cells.

It works here:

http://www.webtoolkit.eu/widgets/graphics-charts/category-chart

So there's got to be some other difference?

koen

It doesn't work. WTableView has the "form-horizontal" class by default. But even if I add it manually it still doesn't help.

Here's my example:

Wt::WApplication*
createApplication(const Wt::WEnvironment& env)
{
    Wt::WApplication *app = new Wt::WApplication(env);

    app->setTheme(new Wt::WBootstrapTheme(app));

    Wt::WStandardItemModel *model = new Wt::WStandardItemModel(app);
    for (int i = 0; i < 10; ++i)
    {
        std::vector<Wt::WStandardItem*> row;

        for (int j = 0; j < 5; ++j)
        {
            Wt::WStandardItem *item = new Wt::WStandardItem;
            item->setText(Wt::WString("{1}/{2}").arg(i).arg(j));
            item->setFlags(Wt::ItemIsEditable);
            row.push_back(item);
        }

        model->appendRow(row);
    }

    Wt::WTableView *view = new Wt::WTableView;
    view->addStyleClass("form-horizontal");
    view->setModel(model);
    view->setEditTriggers(Wt::WAbstractItemView::SingleClicked);
    view->setRowHeight(28);
    view->setItemDelegate(new Wt::WItemDelegate(view));

    app->root()->addWidget(view);

    return app;
}

I use Wt 3.3.1.

I don't know why the delegate's layout sets left and top margins for the editor.

If I reimplement the WItemDelegate::createEditor method and return a WComboBox as an editor, it has correct size and postion.

Koen Deforche wrote:

It seems recent browsers no longer suffer from a bug which we were working around. Different browser versions explain the consequente confusion, but I finally see what you see and I've got a fix ready.

Can I see a patch or a link to Github?