From 7f2a0b66302df44ae161687934592f10de315055 Mon Sep 17 00:00:00 2001
From: John Preston <johnprestonmail@gmail.com>
Date: Thu, 14 Aug 2025 17:01:34 +0400
Subject: [PATCH] Scroll a bit further when switching tabs.

---
 .../history/view/history_view_subsection_tabs.cpp           | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/Telegram/SourceFiles/history/view/history_view_subsection_tabs.cpp b/Telegram/SourceFiles/history/view/history_view_subsection_tabs.cpp
index 9d61f1c85e..51ebf3b9e0 100644
--- a/Telegram/SourceFiles/history/view/history_view_subsection_tabs.cpp
+++ b/Telegram/SourceFiles/history/view/history_view_subsection_tabs.cpp
@@ -237,6 +237,12 @@ void SubsectionTabs::setupSlider(
 	slider->requestShown(
 	) | rpl::start_with_next([=](Ui::ScrollToRequest request) {
 		const auto full = vertical ? scroll->height() : scroll->width();
+		const auto tab = request.ymax - request.ymin;
+		if (tab < full) {
+			const auto add = std::min(full - tab, tab) / 2;
+			request.ymax += add;
+			request.ymin -= add;
+		}
 		const auto scrollValue = vertical
 			? scroll->scrollTop()
 			: scroll->scrollLeft();