feat: unfocused highlight for TreeControl selected item

Nikolaos Protopapas · Nikolaos Protopapas · commit da33d71405ac · 2026-03-31T21:25:32.000+03:00
diff --git a/SharpConsoleUI/Controls/TreeControl/TreeControl.Rendering.cs b/SharpConsoleUI/Controls/TreeControl/TreeControl.Rendering.cs
@@ -235,6 +235,13 @@ public override void PaintDOM(CharacterBuffer buffer, LayoutRect bounds, LayoutR
 					textColor = HighlightForegroundColor;
 					nodeBgColor = selectionBg;
 				}
+				else if (i == selectedIndex && !HasFocus)
+				{
+					// Unfocused highlight - dimmer version of selection
+					var theme = Container?.GetConsoleWindowSystem?.Theme;
+					textColor = theme?.ListUnfocusedHighlightForegroundColor ?? Color.Grey;
+					nodeBgColor = theme?.ListUnfocusedHighlightBackgroundColor ?? Color.Grey23;
+				}
 				else
 				{
 					textColor = node.TextColor ?? fgColor;

Original file line number	Diff line number	Diff line change
`@@ -235,6 +235,13 @@ public override void PaintDOM(CharacterBuffer buffer, LayoutRect bounds, LayoutR`
`235`	`235`	`textColor = HighlightForegroundColor;`
`236`	`236`	`nodeBgColor = selectionBg;`
`237`	`237`	`}`
	`238`	`+ else if (i == selectedIndex && !HasFocus)`
	`239`	`+ {`
	`240`	`+ // Unfocused highlight - dimmer version of selection`
	`241`	`+ var theme = Container?.GetConsoleWindowSystem?.Theme;`
	`242`	`+ textColor = theme?.ListUnfocusedHighlightForegroundColor ?? Color.Grey;`
	`243`	`+ nodeBgColor = theme?.ListUnfocusedHighlightBackgroundColor ?? Color.Grey23;`
	`244`	`+ }`
`238`	`245`	`else`
`239`	`246`	`{`
`240`	`247`	`textColor = node.TextColor ?? fgColor;`