Unexpected form overflow

[claudiobosticco]

SmartClient Version: v13.1p_2025-12-28/AllModules Development Only (built 2025-12-28)

Hi, please try this test case in the showcase:

isc.DynamicForm.create({
    ID: "form1",
    width: "100%",
    border: "1px solid blue",
    numCols: 7,
    colWidths: ["*", "*", "*", "*", "*", "*", "*"],
    fields: [
        {name: "foo0", rowSpan: 2, colSpan: 1, showTitle: false, type: "textArea", height: "*"},
        {name: "foo1", endRow: false}, {name: "foo2", endRow: false}, {name: "foo3"},
        {name: "foo4", endRow: false}, {name: "foo5", endRow: false}, {name: "foo6"}
    ]
});
isc.DynamicForm.create({
    ID: "form2",
    width: "100%",
    border: "1px solid blue",
    numCols: 7,
    colWidths: ["*", "*", "*", "*", "*", "*", "*"],
    fields: [
        {name: "foo0", rowSpan: 2, colSpan: 1, showTitle: false, type: "textArea", height: "*"},
        {name: "foo1", endRow: false}, {name: "foo2", endRow: false}, {name: "foo3"},
        {name: "foo4", endRow: false}, {name: "foo5", endRow: false}, {name: "foo6"},
        {name: "foo7", type: "FileItem", colSpan: 6, hint: "foo bar"}
    ]
});

isc.VLayout.create({
    width: "100%",
    border: "1px solid red",
    members: [form1, form2]
})

It’s not clear to me why the second form appears to overflow and therefore ends up wider:




This does not happen if the VLayout has a fixed width.
Is this a bug, or am I missing something?