From b9fa14139a41b1f8617c34168e508b74625d5c33 Mon Sep 17 00:00:00 2001
From: 23rd <23rd@vivaldi.net>
Date: Thu, 12 Oct 2023 16:59:29 +0300
Subject: [PATCH] Fixed possible wrong range of clamp in footer of chart
 widget.

---
 Telegram/SourceFiles/statistics/chart_widget.cpp            | 6 +++++-
 .../SourceFiles/statistics/view/stack_linear_chart_view.cpp | 1 -
 2 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/Telegram/SourceFiles/statistics/chart_widget.cpp b/Telegram/SourceFiles/statistics/chart_widget.cpp
index 4d96d8c1b..f63fbfab3 100644
--- a/Telegram/SourceFiles/statistics/chart_widget.cpp
+++ b/Telegram/SourceFiles/statistics/chart_widget.cpp
@@ -420,7 +420,11 @@ void ChartWidget::Footer::moveSide(bool left, float64 x) {
 	if (_width < (2 * w + mid)) {
 		return;
 	} else if (left) {
-		const auto min = std::clamp(x, 0., _rightSide.min - w - mid);
+		const auto rightLimit = _rightSide.min - w - mid;
+		const auto min = std::clamp(
+			x,
+			0.,
+			(rightLimit <= 0) ? _widthBetweenSides : rightLimit);
 		_leftSide = Limits{ .min = min, .max = min + w };
 	} else if (!left) {
 		const auto min = std::clamp(x, _leftSide.max + mid, _width);
diff --git a/Telegram/SourceFiles/statistics/view/stack_linear_chart_view.cpp b/Telegram/SourceFiles/statistics/view/stack_linear_chart_view.cpp
index 6402b8eea..d63b5b79a 100644
--- a/Telegram/SourceFiles/statistics/view/stack_linear_chart_view.cpp
+++ b/Telegram/SourceFiles/statistics/view/stack_linear_chart_view.cpp
@@ -742,7 +742,6 @@ void StackLinearChartView::paintPieText(QPainter &p, const PaintContext &c) {
 			: (minScale) + percentage * (maxScale - minScale);
 		const auto text = parts[k].percentageText;
 		const auto textW = font->width(text);
-		const auto textH = font->height;
 		const auto textXShift = textW / 2.;
 		const auto textYShift = textW / 2.;
 		const auto textRectCenter = rectF.center() + QPointF(