From 6ff9eb237b1f9ef1f516a53e5fa461eceb11dfd7 Mon Sep 17 00:00:00 2001
From: John Preston <johnprestonmail@gmail.com>
Date: Sun, 31 Dec 2023 18:58:42 +0400
Subject: [PATCH] Improve scrolling constants.

---
 ui/widgets/elastic_scroll.cpp | 6 +++---
 ui/widgets/elastic_scroll.h   | 2 +-
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/ui/widgets/elastic_scroll.cpp b/ui/widgets/elastic_scroll.cpp
index f20dc81..3abbdf9 100644
--- a/ui/widgets/elastic_scroll.cpp
+++ b/ui/widgets/elastic_scroll.cpp
@@ -1275,12 +1275,12 @@ QPoint ScrollDelta(not_null<QWheelEvent*> e) {
 	const auto convert = [](QPoint point) {
 		return QPoint(
 			style::ConvertScale(point.x()),
-			style::ConvertScale(point.y())) * kMagicScrollMultiplier;
+			style::ConvertScale(point.y()));
 	};
 	if (!e->pixelDelta().isNull()) {
-		return convert(e->pixelDelta());
+		return convert(e->pixelDelta()) * kMagicScrollMultiplier;
 	}
-	return convert(e->angleDelta() / kPixelToAngleDelta);
+	return convert(e->angleDelta()) / kPixelToAngleDelta;
 }
 
 } // namespace Ui
diff --git a/ui/widgets/elastic_scroll.h b/ui/widgets/elastic_scroll.h
index 3113dc8..d8ca3b1 100644
--- a/ui/widgets/elastic_scroll.h
+++ b/ui/widgets/elastic_scroll.h
@@ -22,7 +22,7 @@ extern const style::ScrollArea &defaultScrollArea;
 
 namespace Ui {
 
-constexpr auto kPixelToAngleDelta = 10;
+inline constexpr auto kPixelToAngleDelta = 2;
 
 struct ScrollState {
 	int visibleFrom = 0;