From a704611705dfbf075c35a647135c507c2159b975 Mon Sep 17 00:00:00 2001
From: 23rd <23rd@vivaldi.net>
Date: Fri, 1 Mar 2024 15:24:40 +0300
Subject: [PATCH] Fixed ability to create vertical drum picker with first
 chosen item.

---
 Telegram/SourceFiles/ui/widgets/vertical_drum_picker.cpp | 5 +++--
 Telegram/SourceFiles/ui/widgets/vertical_drum_picker.h   | 2 +-
 2 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/Telegram/SourceFiles/ui/widgets/vertical_drum_picker.cpp b/Telegram/SourceFiles/ui/widgets/vertical_drum_picker.cpp
index d0cc71ca3c..58fd123eac 100644
--- a/Telegram/SourceFiles/ui/widgets/vertical_drum_picker.cpp
+++ b/Telegram/SourceFiles/ui/widgets/vertical_drum_picker.cpp
@@ -82,9 +82,10 @@ VerticalDrumPicker::VerticalDrumPicker(
 	) | rpl::start_with_next([=](const QSize &s) {
 		_itemsVisible.count = std::ceil(float64(s.height()) / _itemHeight);
 		_itemsVisible.centerOffset = _itemsVisible.count / 2;
-		if (_pendingStartIndex && _itemsVisible.count) {
-			_index = normalizedIndex(base::take(_pendingStartIndex)
+		if ((_pendingStartIndex >= 0) && _itemsVisible.count) {
+			_index = normalizedIndex(_pendingStartIndex
 				- _itemsVisible.centerOffset);
+			_pendingStartIndex = -1;
 		}
 
 		if (!_loopData.looped) {
diff --git a/Telegram/SourceFiles/ui/widgets/vertical_drum_picker.h b/Telegram/SourceFiles/ui/widgets/vertical_drum_picker.h
index 802f72fbaf..4140d33977 100644
--- a/Telegram/SourceFiles/ui/widgets/vertical_drum_picker.h
+++ b/Telegram/SourceFiles/ui/widgets/vertical_drum_picker.h
@@ -75,7 +75,7 @@ private:
 
 	PaintItemCallback _paintCallback;
 
-	int _pendingStartIndex = 0;
+	int _pendingStartIndex = -1;
 
 	struct {
 		int count = 0;