From 703b21b4e5f0c7b73eea9f1f34c9fa6f2da025b4 Mon Sep 17 00:00:00 2001
From: John Preston <johnprestonmail@gmail.com>
Date: Tue, 15 Dec 2020 14:49:31 +0400
Subject: [PATCH] Leave voice chat without confirmation.

---
 Telegram/SourceFiles/calls/calls_group_panel.cpp |  9 ++++++---
 Telegram/SourceFiles/calls/calls_group_panel.h   |  2 +-
 Telegram/SourceFiles/calls/calls_top_bar.cpp     | 14 +++++++++-----
 3 files changed, 16 insertions(+), 9 deletions(-)

diff --git a/Telegram/SourceFiles/calls/calls_group_panel.cpp b/Telegram/SourceFiles/calls/calls_group_panel.cpp
index 651e23edc8..8b139398e1 100644
--- a/Telegram/SourceFiles/calls/calls_group_panel.cpp
+++ b/Telegram/SourceFiles/calls/calls_group_panel.cpp
@@ -315,14 +315,17 @@ void GroupPanel::initWidget() {
 	}, widget()->lifetime());
 }
 
-void GroupPanel::hangup(bool discardCallChecked) {
+void GroupPanel::endCall() {
 	if (!_call) {
 		return;
+	} else if (!_call->peer()->canManageGroupCall()) {
+		_call->hangup();
+		return;
 	}
 	_layerBg->showBox(Box(
 		LeaveGroupCallBox,
 		_call,
-		discardCallChecked,
+		false,
 		BoxContext::GroupCallPanel));
 }
 
@@ -338,7 +341,7 @@ void GroupPanel::initControls() {
 			: MuteState::Muted);
 	}, _mute->lifetime());
 
-	_hangup->setClickedCallback([=] { hangup(false); });
+	_hangup->setClickedCallback([=] { endCall(); });
 	_settings->setClickedCallback([=] {
 		if (_call) {
 			_layerBg->showBox(Box(GroupCallSettingsBox, _call));
diff --git a/Telegram/SourceFiles/calls/calls_group_panel.h b/Telegram/SourceFiles/calls/calls_group_panel.h
index 7716ca190e..154bca7c13 100644
--- a/Telegram/SourceFiles/calls/calls_group_panel.h
+++ b/Telegram/SourceFiles/calls/calls_group_panel.h
@@ -90,7 +90,7 @@ private:
 	void updateControlsGeometry();
 	void showControls();
 
-	void hangup(bool discardCallChecked);
+	void endCall();
 
 	void addMembers();
 	void kickMember(not_null<UserData*> user);
diff --git a/Telegram/SourceFiles/calls/calls_top_bar.cpp b/Telegram/SourceFiles/calls/calls_top_bar.cpp
index eb7d2e2ded..c9527d23fd 100644
--- a/Telegram/SourceFiles/calls/calls_top_bar.cpp
+++ b/Telegram/SourceFiles/calls/calls_top_bar.cpp
@@ -337,11 +337,15 @@ void TopBar::initControls() {
 		if (const auto call = _call.get()) {
 			call->hangup();
 		} else if (const auto group = _groupCall.get()) {
-			Ui::show(Box(
-				LeaveGroupCallBox,
-				group,
-				false,
-				BoxContext::MainWindow));
+			if (!group->peer()->canManageGroupCall()) {
+				group->hangup();
+			} else {
+				Ui::show(Box(
+					LeaveGroupCallBox,
+					group,
+					false,
+					BoxContext::MainWindow));
+			}
 		}
 	});
 	updateDurationText();