Shape / Geometries Bindable Properties not working

[epsmae]

Description

The properties of shapes can only be set in xaml they do not work if changed from code behind or from a view model.
Accoring to the documentation this should work:

These properties are backed by BindableProperty objects, which means that they can be targets of data bindings, and styled.

Steps to Reproduce

1. dotnet new maui
2. Add LineSegments and ArcSegment to MainPage.xaml

         <Path Stroke="Black"      
                  Aspect="Uniform"
                  HorizontalOptions="Start">
                <Path.Data>
                    <PathGeometry>
                        <PathGeometry.Figures>
                            <PathFigureCollection>
                                <PathFigure x:Name="LineSegments" IsClosed="True"
                                StartPoint="10,100">
                                    <PathFigure.Segments>
                                        <PathSegmentCollection>
                                            <LineSegment Point="100,100" />
                                            <LineSegment Point="100,50" />
                                        </PathSegmentCollection>
                                    </PathFigure.Segments>
                                </PathFigure>
                            </PathFigureCollection>
                        </PathGeometry.Figures>
                    </PathGeometry>
                </Path.Data>
            </Path>

            <Path Stroke="Black">
                <Path.Data>
                    <PathGeometry>
                        <PathGeometry.Figures>
                            <PathFigureCollection>
                                <PathFigure StartPoint="10,10">
                                    <PathFigure.Segments>
                                        <PathSegmentCollection>
                                            <ArcSegment  x:Name="Arc" Size="100,50"
                                            RotationAngle="45"
                                            IsLargeArc="True"
                                            SweepDirection="CounterClockwise"
                                            Point="200,100" />
                                        </PathSegmentCollection>
                                    </PathFigure.Segments>
                                </PathFigure>
                            </PathFigureCollection>
                        </PathGeometry.Figures>
                    </PathGeometry>
                </Path.Data>
            </Path>

3. Add code in MainPage.xaml button click handler to change the properties

        private void OnCounterClicked(object sender, EventArgs e)
	{
		count++;

		if (count == 1)
			CounterBtn.Text = $"Clicked {count} time";
		else
			CounterBtn.Text = $"Clicked {count} times";

		Arc.RotationAngle += 0.1;

		Arc.IsLargeArc = !Arc.IsLargeArc;

		Arc.Point = new Point(10, 10);

		LineSegments.IsClosed = !LineSegments.IsClosed;
                LineSegments.IsFilled = !LineSegments.IsFilled;

               SemanticScreenReader.Announce(CounterBtn.Text);
	}

4. Deploy to android/iOS or Windows device and click on button
   Note one difference on Windows: OnButtonPress the ArcView gets invisible, probably a different error

Version with bug

6.0.400 (current)

Last version that worked well

Unknown/Other

Affected platforms

iOS, Android, Windows

Affected platform versions

iOS 15.5, Android12

Did you find any workaround?

No

Relevant log output

No response

[jsuarezruiz]

Thanks for the feedback. The issue will be fixed by #8533