backs out using _isWindowsTerminal for truecolor check

Terminal.Gui/ConsoleDrivers/WindowsDriver.cs

@@ -777,7 +777,7 @@ internal class WindowsDriver : ConsoleDriver {
 
 	public WindowsConsole WinConsole { get; private set; }
 
-	public override bool SupportsTrueColor => RunningUnitTests || (_isWindowsTerminal && Environment.OSVersion.Version.Build >= 14931);
+	public override bool SupportsTrueColor => RunningUnitTests || (Environment.OSVersion.Version.Build >= 14931);
 
 	public override bool Force16Colors {
 		get => base.Force16Colors;

UICatalog/.editorconfig

@@ -1,23 +0,0 @@
-[*.cs]
-indent_style = tab
-indent_size = 8
-tab_width = 8
-csharp_new_line_before_open_brace = methods,local_functions
-csharp_new_line_before_else = false
-csharp_new_line_before_catch = false
-csharp_new_line_before_finally = false
-end_of_line = crlf
-
-csharp_indent_case_contents = true
-csharp_indent_switch_labels = false
-csharp_indent_labels = flush_left
-csharp_space_after_keywords_in_control_flow_statements = true
-csharp_space_between_method_declaration_parameter_list_parentheses = false
-csharp_space_between_method_call_parameter_list_parentheses = false
-csharp_preserve_single_line_blocks = true
-dotnet_style_require_accessibility_modifiers = never
-csharp_style_var_when_type_is_apparent = true
-csharp_prefer_braces = false
-csharp_space_before_open_square_brackets = true
-csharp_space_between_method_call_name_and_opening_parenthesis = true
-csharp_space_between_method_declaration_name_and_open_parenthesis = true

UICatalog/Properties/launchSettings.json

@@ -1,7 +1,10 @@
 {
   "profiles": {
     "UICatalog": {
-      "commandName": "Project"
+      "commandName": "Project",
+      "environmentVariables": {
+        "WT_SESSION": "1"
+      }
     },
     "WSL : UICatalog": {
       "commandName": "Executable",