TreeGrid.setIndentSize() is not working

[pH4Lk0n]

Hello,

TreeGrid method setIndentSize() has no effect for quite some time. Last SmartGWT version that I have archived that it was working is 14.1p 2025-06-27.
I've checked versions from 2026-12 and from 2026-01 and it wasn't.

Simple test case from showcase:

        TreeNode[] employeeData = new TreeNode[] {
                new EmployeeTreeNode("4", "1", "Charles Madigen"),
                new EmployeeTreeNode("189", "4", "Gene Porter"),
                new EmployeeTreeNode("265", "189", "Olivier Doucet"),
                new EmployeeTreeNode("264", "189", "Cheryl Pearson"),
                new EmployeeTreeNode("188", "4", "Rogine Leger")
        };

        Tree employeeTree = new Tree();
        employeeTree.setModelType(TreeModelType.PARENT);
        employeeTree.setIdField("EmployeeId");
        employeeTree.setParentIdField("ReportsTo");
        employeeTree.setNameProperty("Name");
        employeeTree.setRootValue(1);
        employeeTree.setData(employeeData);

        TreeGrid employeeTreeGrid = new TreeGrid();
        employeeTreeGrid.setWidth(500);
        employeeTreeGrid.setHeight(400);
        employeeTreeGrid.setFields(new TreeGridField("Name"));
        employeeTreeGrid.setData(employeeTree);
        employeeTreeGrid.setIndentSize(0);
        employeeTreeGrid.setShowConnectors(false);

        this.addChild(employeeTreeGrid);

Write now if I set setIndentSize(0) or set setIndentSize(100) it's just doesn't matter. It's rendered like with default 20 value.
If I check value in developers console

isc_TreeGrid_0.indentSize

it's set correctly but it appears it's not used anymore.
When I reverted to SmartGWT 14.1p 2025-06-27 above example works fine.

Best regards