dotnet-counters: Disable ANSI support on Windows as VTerm doesn't alw…

…ays respect it and it breaks rendering (#2971)
dotnet · Apr 4, 2022 · e0c184f · e0c184f
1 parent 2aa2e93
commit e0c184f
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/src/Tools/dotnet-counters/CounterMonitor.cs b/src/Tools/dotnet-counters/CounterMonitor.cs
@@ -20,6 +20,7 @@
 using System.Text;
 using System.Threading;
 using System.Threading.Tasks;
+using System.Runtime.InteropServices;
 
 namespace Microsoft.Diagnostics.Tools.Counters
 {
@@ -475,7 +476,7 @@ public async Task<int> Monitor(
                 using (DiagnosticsClientHolder holder = await builder.Build(ct, _processId, diagnosticPort, showChildIO: false, printLaunchCommand: false))
                 using (VirtualTerminalMode vTerm = VirtualTerminalMode.TryEnable())
                 {
-                    bool useAnsi = vTerm.IsEnabled;
+                    bool useAnsi = vTerm.IsEnabled && !RuntimeInformation.IsOSPlatform(OSPlatform.Windows);
                     if (holder == null)
                     {
                         return ReturnCode.Ok;