From 46885b7f9f9297b14b0da7a1a956921fb293365b Mon Sep 17 00:00:00 2001
From: John Preston <johnprestonmail@gmail.com>
Date: Wed, 11 Aug 2021 11:06:34 +0300
Subject: [PATCH] Fix mouse input in layers in call window.

---
 Telegram/SourceFiles/calls/calls_panel.cpp          | 13 ++++++++++---
 .../SourceFiles/calls/group/calls_group_panel.cpp   |  9 +++++++--
 Telegram/lib_ui                                     |  2 +-
 3 files changed, 18 insertions(+), 6 deletions(-)

diff --git a/Telegram/SourceFiles/calls/calls_panel.cpp b/Telegram/SourceFiles/calls/calls_panel.cpp
index 03a14e74c..f66ede2c8 100644
--- a/Telegram/SourceFiles/calls/calls_panel.cpp
+++ b/Telegram/SourceFiles/calls/calls_panel.cpp
@@ -77,6 +77,9 @@ Panel::Panel(not_null<Call*> call)
 , _mute(widget(), st::callMicrophoneMute, &st::callMicrophoneUnmute)
 , _name(widget(), st::callName)
 , _status(widget(), st::callStatus) {
+	_layerBg->setStyleOverrides(&st::groupCallBox, &st::groupCallLayerBox);
+	_layerBg->setHideByBackgroundClick(true);
+
 	_decline->setDuration(st::callPanelDuration);
 	_decline->entity()->setText(tr::lng_call_decline());
 	_cancel->setDuration(st::callPanelDuration);
@@ -158,9 +161,13 @@ void Panel::initWindow() {
 				_answerHangupRedial->height()).contains(widgetPoint)
 			|| (!_outgoingPreviewInBody
 				&& _outgoingVideoBubble->geometry().contains(widgetPoint));
-		return inControls
-			? Flag::None
-			: (Flag::Move | Flag::FullScreen);
+		if (inControls) {
+			return Flag::None | Flag(0);
+		}
+		const auto shown = _layerBg->topShownLayer();
+		return (!shown || !shown->geometry().contains(widgetPoint))
+			? (Flag::Move | Flag::FullScreen)
+			: Flag::None;
 	});
 
 	// Don't do that, it looks awful :(
diff --git a/Telegram/SourceFiles/calls/group/calls_group_panel.cpp b/Telegram/SourceFiles/calls/group/calls_group_panel.cpp
index 3f3d431c1..6a5a1a2f9 100644
--- a/Telegram/SourceFiles/calls/group/calls_group_panel.cpp
+++ b/Telegram/SourceFiles/calls/group/calls_group_panel.cpp
@@ -268,11 +268,16 @@ void Panel::initWindow() {
 			0,
 			widget()->width(),
 			st::groupCallMembersTop);
-		return (titleRect.contains(widgetPoint)
+		const auto moveable = (titleRect.contains(widgetPoint)
 			&& (!_menuToggle || !_menuToggle->geometry().contains(widgetPoint))
 			&& (!_menu || !_menu->geometry().contains(widgetPoint))
 			&& (!_recordingMark || !_recordingMark->geometry().contains(widgetPoint))
-			&& (!_joinAsToggle || !_joinAsToggle->geometry().contains(widgetPoint)))
+			&& (!_joinAsToggle || !_joinAsToggle->geometry().contains(widgetPoint)));
+		if (!moveable) {
+			return (Flag::None | Flag(0));
+		}
+		const auto shown = _layerBg->topShownLayer();
+		return (!shown || !shown->geometry().contains(widgetPoint))
 			? (Flag::Move | Flag::Maximize)
 			: Flag::None;
 	});
diff --git a/Telegram/lib_ui b/Telegram/lib_ui
index 024f6fc1a..1b590f9e1 160000
--- a/Telegram/lib_ui
+++ b/Telegram/lib_ui
@@ -1 +1 @@
-Subproject commit 024f6fc1a970778a5a6393a8fcd847fd52760097
+Subproject commit 1b590f9e16eb9571a039f072d6fea66c607e419f