chore: formatter & clangd lsp option

Plugins/ZShell/Components/sparklinecontent.cpp

@@ -50,8 +50,6 @@ void SparklineContent::setLine2(internal::CircularBuffer* buffer) {
 
 void SparklineContent::connectBuffer(internal::CircularBuffer* buffer) {
 	if (!buffer) return;
-	// New data, or the buffer's own smoothingRadius changed (it re-emits
-	// valuesChanged in that case too) -> geometry is stale.
 	connect(
 		buffer,
 		&internal::CircularBuffer::valuesChanged,
@@ -67,7 +65,7 @@ void SparklineContent::connectBuffer(internal::CircularBuffer* buffer) {
 void SparklineContent::setLine1Color(const QColor& color) {
 	if (m_line1Color == color) return;
 	m_line1Color = color;
-	update(); // visual-only, no geometry rebuild needed
+	update();
 }
 
 void SparklineContent::setLine2Color(const QColor& color) {
@@ -173,7 +171,7 @@ SparklineContent::LineGeometry SparklineContent::buildGeometry(
 	if (m_curveSmoothing && points.size() > 2) {
 		const qreal tension = 1.0;
 		const qreal k = tension / 6.0;
-		const int n = points.size();
+		const int n = static_cast<int>(points.size());
 
 		for (int i = 0; i < n - 1; ++i) {
 			const QPointF& p0 = points[qMax(i - 1, 0)];