Strict alignment request for base::lambda. Various improvements.

Telegram/SourceFiles/window/notifications_manager_default.cpp

@@ -419,7 +419,7 @@ void Widget::hideStop() {
 	}
 }
 
-void Widget::hideAnimated(float64 duration, anim::transition func) {
+void Widget::hideAnimated(float64 duration, const anim::transition &func) {
 	_opacityDuration = duration;
 	a_func = func;
 	a_opacity.start(0);

Telegram/SourceFiles/window/notifications_manager_default.h

@@ -152,7 +152,7 @@ protected:
 private:
 	void destroyDelayed();
 	void moveByShift();
-	void hideAnimated(float64 duration, anim::transition func);
+	void hideAnimated(float64 duration, const anim::transition &func);
 	void step_opacity(float64 ms, bool timer);
 	void step_shift(float64 ms, bool timer);
 

Telegram/SourceFiles/window/player_wrap_widget.cpp

@@ -25,7 +25,7 @@ Copyright (c) 2014-2016 John Preston, https://desktop.telegram.org
 
 namespace Window {
 
-PlayerWrapWidget::PlayerWrapWidget(QWidget *parent, base::lambda_unique<void()> updateCallback) : Parent(parent
+PlayerWrapWidget::PlayerWrapWidget(QWidget *parent, base::lambda<void()> &&updateCallback) : Parent(parent
 	, new Media::Player::Widget(parent)
 	, style::margins(0, 0, 0, 0)
 	, std_::move(updateCallback)) {

Telegram/SourceFiles/window/player_wrap_widget.h

@@ -13,7 +13,7 @@ class PlayerWrapWidget : public Ui::WidgetSlideWrap<Media::Player::Widget> {
 	using Parent = Ui::WidgetSlideWrap<Media::Player::Widget>;
 
 public:
-	PlayerWrapWidget(QWidget *parent, base::lambda_unique<void()> updateCallback);
+	PlayerWrapWidget(QWidget *parent, base::lambda<void()> &&updateCallback);
 
 	void updateAdaptiveLayout() {
 		updateShadowGeometry();

Telegram/SourceFiles/window/slide_animation.h

@@ -35,10 +35,10 @@ public:
 	void setPixmaps(const QPixmap &oldContentCache, const QPixmap &newContentCache);
 	void setTopBarShadow(bool enabled);
 
-	using RepaintCallback = base::lambda_unique<void()>;
+	using RepaintCallback = base::lambda<void()>;
 	void setRepaintCallback(RepaintCallback &&callback);
 
-	using FinishedCallback = base::lambda_unique<void()>;
+	using FinishedCallback = base::lambda<void()>;
 	void setFinishedCallback(FinishedCallback &&callback);
 
 	void start();

Telegram/SourceFiles/window/top_bar_widget.cpp

@@ -126,7 +126,7 @@ void TopBarWidget::showMenu() {
 					}
 				});
 				_menuToggle->installEventFilter(_menu);
-				App::main()->fillPeerMenu(peer, [this](const QString &text, base::lambda_unique<void()> callback) {
+				App::main()->fillPeerMenu(peer, [this](const QString &text, base::lambda<void()> &&callback) {
 					return _menu->addAction(text, std_::move(callback));
 				});
 				_menu->moveToRight(st::topBarMenuPosition.x(), st::topBarMenuPosition.y());

Telegram/SourceFiles/window/window_theme_warning.h

@@ -33,7 +33,7 @@ class WarningWidget : public TWidget {
 public:
 	WarningWidget(QWidget *parent);
 
-	void setHiddenCallback(base::lambda_unique<void()> callback) {
+	void setHiddenCallback(base::lambda<void()> &&callback) {
 		_hiddenCallback = std_::move(callback);
 	}
 
@@ -65,7 +65,7 @@ private:
 	ChildWidget<Ui::RoundButton> _keepChanges;
 	ChildWidget<Ui::RoundButton> _revert;
 
-	base::lambda_unique<void()> _hiddenCallback;
+	base::lambda<void()> _hiddenCallback;
 
 };