AnsiConsole.Live‘s working results are inconsistent.

[NMSAzulX]

Information

• OS: Windows
• Version: 0.49.1
• Terminal: Console

Describe the bug
Data is a result set generated by concurrent logic.

data = GetConcurrentData();

It will keep fetching data until the token is cancelled.

while(!cancel.IsCancellationRequested)
{
    tempData = GetConcurrentData();
    data = tempData.Order().ToList();
}

Every time new data is fetched, the contents in the table rows will be cleared and re-rendered.

table.Rows.Clear();
table.AddRows();
ctx.Refresh();

The problem is: When Rows is empty, ctx.Refresh() can still render data. Why?

table.Rows.Clear();
ctx.Refresh();

The result of the above code is that the table renders four rows of data.

To Reproduce

//make a table 
AnsiConsole
.Live(table)
.Start(ctx=>{
while (!cancel.IsCancellationRequested)
{
    table.Rows.Clear();
    for (int i = 0; i < data.Count; i++)
    {
        var rowData= data[i];
        table.AddRow(
            new Markup($"[{"white"}]{rowData.Id}[/]"),
            new Markup($"[khaki3]{rowData.Value}[/]"));
    }
    Thread.Sleep(100);
    ctx.Refresh();
    data = GetConcurrentData().Order().ToList();
}
table.Rows.Clear();
 for (int i = 0; i < data.Count; i++)
    {
        var rowData= data[i];
        table.AddRow(
            new Markup($"[{"white"}]{rowData.Id}[/]"),
            new Markup($"[khaki3]{rowData.Value}[/]"));
    }
ctx.Refresh();
});

Expected behavior

Screenshots
If applicable, add screenshots to help explain your problem.

Additional context

---

[patriksvensson]

@NMSAzulX You will need to provide a fully reproducable example for us to be able to determine what the problem is.

[NMSAzulX]

@NMSAzulX You will need to provide a fully reproducable example for us to be able to determine what the problem is.

Console.OutputEncoding = System.Text.Encoding.UTF8;
Console.InputEncoding = System.Text.Encoding.UTF8;
Console.SetWindowSize(100, 33);
var table = new Table
{
    Border = TableBorder.Simple
};
table.AddColumn(new TableColumn("Index").Centered());
table.AddColumn(new TableColumn("Name").Centered());
table.AddColumn(new TableColumn("Path").LeftAligned());
table.Centered();

ConcurrentDictionary<int, int> data = [];
CancellationTokenSource cancellation = new();

var result =Task.Run(()=>Parallel.For(0, 50, (i) =>
{
    Thread.Sleep(100);
    data[i] = i;
}));

Task.Run(() =>
{
    while (!result.IsCompleted)
    {
        Thread.Sleep(200);
    }
    cancellation.Cancel();
});

string path = "g:\\1111111111.1111111111\\11111111111112.2111111111111\\3.3\\4,4\\5\\6\\7\\8.csproj";
AnsiConsole
           .Live(table)
           .AutoClear(false)
           .Start((ctx) => {

               var tempList = data.OrderBy(item => item.Value).ToArray();
               while (!cancellation.IsCancellationRequested)
               {
                   table.Rows.Clear();
                   for (int i = 0; i < tempList.Length; i++)
                   {
                       var pathText = new TextPath(path)
                       {
                           RootStyle = new Style(foreground: Color.LightSteelBlue3),
                           StemStyle = new Style(foreground: Color.MediumPurple3_1),
                           LeafStyle = new Style(foreground: Color.LightSteelBlue3),
                           SeparatorStyle = new Style(foreground: Color.LightSteelBlue3)
                       };
                       table.AddRow(
                           new Markup($"[chartreuse3_1] {tempList[i].Value}[/]"),
                           new Markup($"[chartreuse3_1] NNNNNNNNNNNNNaaaaaaaaaaaaaNNNNNNNNNNNNNNNName [/]"),
                           pathText
                           );
                   }
                   Thread.Sleep(100);
                   ctx.Refresh();
                   tempList = data.OrderBy(item => item.Value).ToArray();
               }
               table.Rows.Clear();
               for (int i = 0; i < tempList.Length; i++)
               {
                   var pathText = new TextPath(path)
                   {
                       RootStyle = new Style(foreground: Color.LightSteelBlue3),
                       StemStyle = new Style(foreground: Color.MediumPurple3_1),
                       LeafStyle = new Style(foreground: Color.LightSteelBlue3),
                       SeparatorStyle = new Style(foreground: Color.LightSteelBlue3)
                   };
                   table.AddRow(
                           new Markup($"[chartreuse3_1] {tempList[i].Value}[/]"),
                           new Markup($"[chartreuse3_1] NNNNNNNNNNNNNaaaaaaaaaaaaaNNNNNNNNNNNNNNNName [/]"),
                           pathText
                           );
               }
               ctx.Refresh();

           });

I reproduced this bug. It is caused by the file path.
string path = "g:\\1111111111.1111111111\\11111111111112.2111111111111\\3.3\\4,4\\5\\6\\7\\8.csproj";
It is particularly long.