From a08dd1f6e1b439ecf8135ffdd27c1961e8f967f5 Mon Sep 17 00:00:00 2001
From: John Preston <johnprestonmail@gmail.com>
Date: Tue, 10 Oct 2017 09:01:19 +0100
Subject: [PATCH] Fix build for macOS.

---
 Telegram/SourceFiles/info/info_wrap_widget.h             | 4 ++--
 Telegram/SourceFiles/info/media/info_media_list_widget.h | 4 ++--
 Telegram/SourceFiles/overview/overview_layout.cpp        | 4 ++++
 Telegram/SourceFiles/overview/overview_layout.h          | 6 +++++-
 Telegram/SourceFiles/ui/wrap/fade_wrap.cpp               | 4 ++--
 5 files changed, 15 insertions(+), 7 deletions(-)

diff --git a/Telegram/SourceFiles/info/info_wrap_widget.h b/Telegram/SourceFiles/info/info_wrap_widget.h
index ce65bffca4..0926088bad 100644
--- a/Telegram/SourceFiles/info/info_wrap_widget.h
+++ b/Telegram/SourceFiles/info/info_wrap_widget.h
@@ -115,7 +115,7 @@ public:
 		const Window::SectionShow &params) override;
 	std::unique_ptr<Window::SectionMemento> createMemento() override;
 
-	rpl::producer<int> desiredHeightValue() const;
+	rpl::producer<int> desiredHeightValue() const override;
 
 	void updateInternalState(not_null<Memento*> memento);
 	void saveState(not_null<Memento*> memento);
@@ -127,7 +127,7 @@ public:
 	~WrapWidget();
 
 protected:
-	void resizeEvent(QResizeEvent *e);
+	void resizeEvent(QResizeEvent *e) override;
 
 	void doSetInnerFocus() override;
 	void showFinishedHook() override;
diff --git a/Telegram/SourceFiles/info/media/info_media_list_widget.h b/Telegram/SourceFiles/info/media/info_media_list_widget.h
index c2bb70815d..f406aa60d3 100644
--- a/Telegram/SourceFiles/info/media/info_media_list_widget.h
+++ b/Telegram/SourceFiles/info/media/info_media_list_widget.h
@@ -189,7 +189,7 @@ private:
 	BaseLayout *_itemUnderCursor = nullptr;
 	BaseLayout *_itemUnderPress = nullptr;
 	HistoryCursorState _mouseCursorState = HistoryDefaultCursorState;
-	uint16 _mouseTextSymbol = 0;
+//	uint16 _mouseTextSymbol = 0;
 	bool _pressWasInactive = false;
 	using SelectedItems = std::map<
 		UniversalMsgId,
@@ -199,7 +199,7 @@ private:
 	style::cursor _cursor = style::cur_default;
 	BaseLayout *_dragSelFrom = nullptr;
 	BaseLayout *_dragSelTo = nullptr;
-	bool _dragSelecting = false;
+//	bool _dragSelecting = false;
 	bool _wasSelectedText = false; // was some text selected in current drag action
 	Ui::PopupMenu *_contextMenu = nullptr;
 	ClickHandlerPtr _contextMenuLink;
diff --git a/Telegram/SourceFiles/overview/overview_layout.cpp b/Telegram/SourceFiles/overview/overview_layout.cpp
index 50b037be48..14aa294a8b 100644
--- a/Telegram/SourceFiles/overview/overview_layout.cpp
+++ b/Telegram/SourceFiles/overview/overview_layout.cpp
@@ -332,6 +332,8 @@ void Photo::invalidateCache() {
 	}
 }
 
+Photo::~Photo() = default;
+
 Video::Video(
 	not_null<HistoryItem*> parent,
 	not_null<DocumentData*> video)
@@ -537,6 +539,8 @@ void Video::updateStatusText() {
 	}
 }
 
+Video::~Video() = default;
+
 Voice::Voice(
 	not_null<HistoryItem*> parent,
 	not_null<DocumentData*> voice,
diff --git a/Telegram/SourceFiles/overview/overview_layout.h b/Telegram/SourceFiles/overview/overview_layout.h
index 441d8514e9..68424d6e1e 100644
--- a/Telegram/SourceFiles/overview/overview_layout.h
+++ b/Telegram/SourceFiles/overview/overview_layout.h
@@ -90,7 +90,7 @@ public:
 	void clickHandlerPressedChanged(const ClickHandlerPtr &action, bool pressed) override;
 
 protected:
-	not_null<HistoryItem*> _parent = nullptr;
+	not_null<HistoryItem*> _parent;
 	int _position = 0;
 
 };
@@ -196,6 +196,8 @@ public:
 
 	void invalidateCache() override;
 
+	~Photo();
+
 private:
 	void ensureCheckboxCreated();
 
@@ -225,6 +227,8 @@ public:
 
 	void invalidateCache() override;
 
+	~Video();
+
 protected:
 	float64 dataProgress() const override;
 	bool dataFinished() const override;
diff --git a/Telegram/SourceFiles/ui/wrap/fade_wrap.cpp b/Telegram/SourceFiles/ui/wrap/fade_wrap.cpp
index 063d9bfcbf..c100817e0a 100644
--- a/Telegram/SourceFiles/ui/wrap/fade_wrap.cpp
+++ b/Telegram/SourceFiles/ui/wrap/fade_wrap.cpp
@@ -29,8 +29,8 @@ FadeWrap<RpWidget>::FadeWrap(
 	object_ptr<RpWidget> &&child,
 	bool scaled)
 : Parent(parent, std::move(child))
-, _duration(st::fadeWrapDuration)
-, _animation(this, scaled) {
+, _animation(this, scaled)
+, _duration(st::fadeWrapDuration) {
 	if (auto weak = wrapped()) {
 		weak->show();
 	}