From 4e2114e2fe73b794d6cc1cd8b86aa4bd56682191 Mon Sep 17 00:00:00 2001
From: 23rd <23rd@vivaldi.net>
Date: Mon, 29 Dec 2025 19:03:17 +0300
Subject: [PATCH] Improved loading state of transcribe button.

---
 .../history/view/history_view_transcribe_button.cpp       | 4 ++--
 Telegram/SourceFiles/ui/chat/chat.style                   | 8 ++++++++
 Telegram/lib_ui                                           | 2 +-
 3 files changed, 11 insertions(+), 3 deletions(-)

diff --git a/Telegram/SourceFiles/history/view/history_view_transcribe_button.cpp b/Telegram/SourceFiles/history/view/history_view_transcribe_button.cpp
index 1ff278947b..aeb4605e35 100644
--- a/Telegram/SourceFiles/history/view/history_view_transcribe_button.cpp
+++ b/Telegram/SourceFiles/history/view/history_view_transcribe_button.cpp
@@ -79,10 +79,10 @@ void TranscribeButton::setLoading(bool loading, Fn<void()> update) {
 	if (_loading) {
 		_animation = std::make_unique<Ui::InfiniteRadialAnimation>(
 			update,
-			st::defaultInfiniteRadialAnimation);
+			st::historyTranscribeRadialAnimation);
 		_animation->start();
 	} else if (_animation) {
-		_animation->stop();
+		_animation->stopWithFade();
 	}
 }
 
diff --git a/Telegram/SourceFiles/ui/chat/chat.style b/Telegram/SourceFiles/ui/chat/chat.style
index 8b13683746..7c0f7218d7 100644
--- a/Telegram/SourceFiles/ui/chat/chat.style
+++ b/Telegram/SourceFiles/ui/chat/chat.style
@@ -544,6 +544,14 @@ historyTranscribeOutLockSelected: icon {{ "chat/mini_lock", msgFileOutBgSelected
 historyTranscribeLockPos: point(17px, 9px);
 historyTranscribeLockOverlayPos: point(19px, 11px);
 historyTranscribeLockOverlaySize: size(5px, 10px);
+historyTranscribeRadialAnimation: InfiniteRadialAnimation(defaultInfiniteRadialAnimation) {
+	linearPeriod: 700;
+	sinePeriod: 2400;
+	sineDuration: 700;
+	sineShift: 1100;
+	arcMin: 0.0625;
+	arcMax: 0.35;
+}
 
 historyVideoMessageMute: icon {{ "volume_mute", historyFileThumbIconFg }};
 historyVideoMessageMuteSelected: icon {{ "volume_mute", historyFileThumbIconFgSelected }};
diff --git a/Telegram/lib_ui b/Telegram/lib_ui
index b5b21bbcc5..22fe65cc24 160000
--- a/Telegram/lib_ui
+++ b/Telegram/lib_ui
@@ -1 +1 @@
-Subproject commit b5b21bbcc5a7c702b74f9450615fe350824f5fa7
+Subproject commit 22fe65cc24f5a8bc92641f0850059c0ac6e4aec2