Trying to get rid of unused variables...

Telegram/SourceFiles/boxes/language_box.cpp

@@ -464,7 +464,6 @@ void Rows::showMenu(int index) {
 			Fn<void()> callback) {
 		return _menu->addAction(text, std::move(callback));
 	};
-	const auto id = row->data.id;
 	if (canShare(row)) {
 		addAction(tr::lng_proxy_edit_share(tr::now), [=] { share(row); });
 	}

Telegram/SourceFiles/boxes/passcode_box.cpp

@@ -695,8 +695,6 @@ bool PasscodeBox::handleCustomCheckError(const MTP::Error &error) {
 
 void PasscodeBox::sendClearCloudPassword(
 		const Core::CloudPasswordResult &check) {
-	const auto newPasswordData = QByteArray();
-	const auto newPasswordHash = QByteArray();
 	const auto hint = QString();
 	const auto email = QString();
 	const auto flags = MTPDaccount_passwordInputSettings::Flag::f_new_algo

Telegram/SourceFiles/boxes/sticker_set_box.cpp

@@ -566,7 +566,6 @@ int32 StickerSetBox::Inner::stickerFromGlobalPos(const QPoint &p) const {
 }
 
 void StickerSetBox::Inner::paintEvent(QPaintEvent *e) {
-	QRect r(e->rect());
 	Painter p(this);
 
 	if (_elements.empty()) {

Telegram/SourceFiles/chat_helpers/field_autocomplete.cpp

@@ -406,7 +406,6 @@ void FieldAutocomplete::updateFiltered(bool resetScroll) {
 				mrows.push_back({ i->second });
 			}
 		} else if (_channel && _channel->isMegagroup()) {
-			QMultiMap<int32, UserData*> ordered;
 			if (_channel->lastParticipantsRequestNeeded()) {
 				_channel->session().api().requestLastParticipants(_channel);
 			} else {

Telegram/SourceFiles/chat_helpers/tabbed_panel.cpp

@@ -348,7 +348,7 @@ QImage TabbedPanel::grabForAnimation() {
 	_a_show = base::take(showAnimation);
 	_showAnimation = base::take(showAnimationData);
 	_a_opacity = base::take(opacityAnimation);
-	_cache = base::take(_cache);
+	_cache = base::take(cache);
 
 	return result;
 }

Telegram/SourceFiles/core/crash_report_window.cpp

@@ -786,7 +786,6 @@ void LastCrashedWindow::updateControls() {
 		h += _networkSettings.height() + padding;
 	}
 
-	QRect scr(QApplication::primaryScreen()->availableGeometry());
 	QSize s(2 * padding + QFontMetrics(_label.font()).horizontalAdvance(qsl("Last time Telegram Desktop was not closed properly.")) + padding + _networkSettings.width(), h);
 	if (s == size()) {
 		resizeEvent(0);

Telegram/SourceFiles/core/update_checker.cpp

@@ -250,7 +250,6 @@ QString ExtractFilename(const QString &url) {
 
 bool UnpackUpdate(const QString &filepath) {
 	QFile input(filepath);
-	QByteArray packed;
 	if (!input.open(QIODevice::ReadOnly)) {
 		LOG(("Update Error: cant read updates file!"));
 		return false;

Telegram/SourceFiles/history/view/controls/history_view_compose_controls.cpp

@@ -1183,8 +1183,6 @@ void ComposeControls::initAutocomplete() {
 		}
 	};
 	const auto insertMention = [=](not_null<UserData*> user) {
-		auto replacement = QString();
-		auto entityTag = QString();
 		if (user->username.isEmpty()) {
 			_field->insertTag(
 				user->firstName.isEmpty() ? user->name : user->firstName,

Telegram/SourceFiles/info/media/info_media_list_widget.cpp

@@ -2004,7 +2004,7 @@ void ListWidget::performDrag() {
 	}
 
 	TextWithEntities sel;
-	QList<QUrl> urls;
+	//QList<QUrl> urls;
 	if (uponSelected) {
 //		sel = getSelectedText();
 	} else if (pressedHandler) {

Telegram/SourceFiles/inline_bots/inline_results_widget.cpp

@@ -213,7 +213,7 @@ void Widget::startShowAnimation() {
 		showChildren();
 		auto image = grabForPanelAnimation();
 		_a_opacity = base::take(opacityAnimation);
-		_cache = base::take(_cache);
+		_cache = base::take(cache);
 
 		_showAnimation = std::make_unique<Ui::PanelAnimation>(st::emojiPanAnimation, Ui::PanelAnimation::Origin::BottomLeft);
 		auto inner = rect().marginsRemoved(st::emojiPanMargins);

Telegram/SourceFiles/media/player/media_player_float.cpp

@@ -194,7 +194,7 @@ void Float::paintEvent(QPaintEvent *e) {
 	const auto progress = playback ? playback->value() : 1.;
 	if (progress > 0.) {
 		auto pen = st::historyVideoMessageProgressFg->p;
-		auto was = p.pen();
+		//auto was = p.pen();
 		pen.setWidth(st::radialLine);
 		pen.setCapStyle(Qt::RoundCap);
 		p.setPen(pen);

Telegram/SourceFiles/media/player/media_player_widget.cpp

@@ -476,7 +476,6 @@ void Widget::handleSongUpdate(const TrackState &state) {
 }
 
 void Widget::updateTimeText(const TrackState &state) {
-	QString time;
 	qint64 position = 0, length = 0, display = 0;
 	const auto frequency = state.frequency;
 	const auto document = state.id.audio();

Telegram/SourceFiles/mtproto/session_private.cpp

@@ -1669,7 +1669,6 @@ SessionPrivate::HandleResult SessionPrivate::handleOneReceived(
 
 		auto rFrom = originalRequest->constData() + 8;
 		const auto rEnd = originalRequest->constData() + originalRequest->size();
-		auto toAck = QVector<MTPlong>();
 		if (mtpTypeId(*rFrom) == mtpc_msgs_state_req) {
 			MTPMsgsStateReq request;
 			if (!request.read(rFrom, rEnd)) {

Telegram/SourceFiles/ui/countryinput.cpp

@@ -31,7 +31,7 @@ CountryInput::CountryInput(QWidget *parent, const style::InputField &st) : TWidg
 	auto availableWidth = width() - _st.textMargins.left() - _st.textMargins.right() - _st.placeholderMargins.left() - _st.placeholderMargins.right() - 1;
 	auto placeholderFont = _st.placeholderFont->f;
 	placeholderFont.setStyleStrategy(QFont::PreferMatch);
-	auto metrics = QFontMetrics(placeholderFont);
+	//auto metrics = QFontMetrics(placeholderFont);
 	auto placeholder = QString();// metrics.elidedText(tr::lng_country_fake_ph(tr::now), Qt::ElideRight, availableWidth);
 	if (!placeholder.isNull()) {
 		_placeholderPath.addText(0, QFontMetrics(placeholderFont).ascent(), placeholderFont, placeholder);

Telegram/SourceFiles/ui/filter_icon_panel.cpp

@@ -389,7 +389,7 @@ QImage FilterIconPanel::grabForAnimation() {
 	_a_show = base::take(showAnimation);
 	_showAnimation = base::take(showAnimationData);
 	_a_opacity = base::take(opacityAnimation);
-	_cache = base::take(_cache);
+	_cache = base::take(cache);
 
 	return result;
 }

Telegram/SourceFiles/window/main_window.cpp

@@ -658,8 +658,8 @@ void MainWindow::savePosition(Qt::WindowState state) {
 		auto centerY = realPosition.y + realPosition.h / 2;
 		int minDelta = 0;
 		QScreen *chosen = nullptr;
-		auto screens = QGuiApplication::screens();
-		for (auto screen : QGuiApplication::screens()) {
+		const auto screens = QGuiApplication::screens();
+		for (auto screen : screens) {
 			auto delta = (screen->geometry().center() - QPoint(centerX, centerY)).manhattanLength();
 			if (!chosen || delta < minDelta) {
 				minDelta = delta;