Show correct outbox ticks in replies section.

Telegram/SourceFiles/history/admin_log/history_admin_log_inner.cpp

@@ -595,6 +595,10 @@ bool InnerWidget::elementHideReply(not_null<const Element*> view) {
 	return true;
 }
 
+bool InnerWidget::elementShownUnread(not_null<const Element*> view) {
+	return view->data()->unread();
+}
+
 void InnerWidget::saveState(not_null<SectionMemento*> memento) {
 	memento->setFilter(std::move(_filter));
 	memento->setAdmins(std::move(_admins));

Telegram/SourceFiles/history/admin_log/history_admin_log_inner.h

@@ -114,6 +114,8 @@ public:
 	bool elementIsGifPaused() override;
 	bool elementHideReply(
 		not_null<const HistoryView::Element*> view) override;
+	bool elementShownUnread(
+		not_null<const HistoryView::Element*> view) override;
 
 	~InnerWidget();
 

Telegram/SourceFiles/history/history_inner_widget.cpp

@@ -3411,6 +3411,9 @@ not_null<HistoryView::ElementDelegate*> HistoryInner::ElementDelegate() {
 		bool elementHideReply(not_null<const Element*> view) override {
 			return false;
 		}
+		bool elementShownUnread(not_null<const Element*> view) override {
+			return view->data()->unread();
+		}
 	};
 
 	static Result result;

Telegram/SourceFiles/history/view/history_view_element.cpp

@@ -116,6 +116,11 @@ bool SimpleElementDelegate::elementHideReply(not_null<const Element*> view) {
 	return false;
 }
 
+bool SimpleElementDelegate::elementShownUnread(
+		not_null<const Element*> view) {
+	return view->data()->unread();
+}
+
 TextSelection UnshiftItemSelection(
 		TextSelection selection,
 		uint16 byLength) {

Telegram/SourceFiles/history/view/history_view_element.h

@@ -65,6 +65,7 @@ public:
 		Fn<void()> hiddenCallback) = 0;
 	virtual bool elementIsGifPaused() = 0;
 	virtual bool elementHideReply(not_null<const Element*> view) = 0;
+	virtual bool elementShownUnread(not_null<const Element*> view) = 0;
 
 };
 
@@ -96,6 +97,7 @@ public:
 		Fn<void()> hiddenCallback) override;
 	bool elementIsGifPaused() override;
 	bool elementHideReply(not_null<const Element*> view) override;
+	bool elementShownUnread(not_null<const Element*> view) override;
 
 private:
 	const not_null<Window::SessionController*> _controller;

Telegram/SourceFiles/history/view/history_view_list_widget.cpp

@@ -1279,6 +1279,10 @@ bool ListWidget::elementHideReply(not_null<const Element*> view) {
 	return _delegate->listElementHideReply(view);
 }
 
+bool ListWidget::elementShownUnread(not_null<const Element*> view) {
+	return _delegate->listElementShownUnread(view);
+}
+
 void ListWidget::saveState(not_null<ListMemento*> memento) {
 	memento->setAroundPosition(_aroundPosition);
 	auto state = countScrollState();

Telegram/SourceFiles/history/view/history_view_list_widget.h

@@ -84,6 +84,7 @@ public:
 	virtual void listContentRefreshed() = 0;
 	virtual ClickHandlerPtr listDateLink(not_null<Element*> view) = 0;
 	virtual bool listElementHideReply(not_null<const Element*> view) = 0;
+	virtual bool listElementShownUnread(not_null<const Element*> view) = 0;
 	virtual bool listIsGoodForAroundPosition(
 		not_null<const Element*> view) = 0;
 
@@ -229,6 +230,7 @@ public:
 		Fn<void()> hiddenCallback) override;
 	bool elementIsGifPaused() override;
 	bool elementHideReply(not_null<const Element*> view) override;
+	bool elementShownUnread(not_null<const Element*> view) override;
 
 	~ListWidget();
 

Telegram/SourceFiles/history/view/history_view_message.cpp

@@ -1774,7 +1774,7 @@ void Message::drawInfo(
 	if (outbg) {
 		auto icon = [&] {
 			if (item->id > 0) {
-				if (item->unread()) {
+				if (delegate()->elementShownUnread(this)) {
 					return &(invertedsprites ? st::historySentInvertedIcon : (selected ? st::historySentSelectedIcon : st::historySentIcon));
 				}
 				return &(invertedsprites ? st::historyReceivedInvertedIcon : (selected ? st::historyReceivedSelectedIcon : st::historyReceivedIcon));

Telegram/SourceFiles/history/view/history_view_replies_section.cpp

@@ -211,6 +211,13 @@ RepliesWidget::RepliesWidget(
 		}
 	}, lifetime());
 
+	_history->session().changes().historyUpdates(
+		_history,
+		Data::HistoryUpdate::Flag::OutboxRead
+	) | rpl::start_with_next([=] {
+		_inner->update();
+	}, lifetime());
+
 	setupScrollDownButton();
 	setupComposeControls();
 }
@@ -252,6 +259,7 @@ void RepliesWidget::setupRoot() {
 				if (_readRequestPending) {
 					sendReadTillRequest();
 				}
+				_inner->update();
 			}
 			updatePinnedVisibility();
 			refreshRootView();
@@ -1580,6 +1588,17 @@ bool RepliesWidget::listElementHideReply(not_null<const Element*> view) {
 	return (view->data()->replyToId() == _rootId);
 }
 
+bool RepliesWidget::listElementShownUnread(not_null<const Element*> view) {
+	if (!_root) {
+		return false;
+	}
+	const auto item = view->data();
+	const auto till = item->out()
+		? _root->computeRepliesOutboxReadTillFull()
+		: _root->computeRepliesInboxReadTillFull();
+	return (item->id > till);
+}
+
 bool RepliesWidget::listIsGoodForAroundPosition(
 		not_null<const Element*> view) {
 	return IsServerMsgId(view->data()->id);

Telegram/SourceFiles/history/view/history_view_replies_section.h

@@ -123,6 +123,7 @@ public:
 	void listContentRefreshed() override;
 	ClickHandlerPtr listDateLink(not_null<Element*> view) override;
 	bool listElementHideReply(not_null<const Element*> view) override;
+	bool listElementShownUnread(not_null<const Element*> view) override;
 	bool listIsGoodForAroundPosition(not_null<const Element*> view) override;
 
 protected:

Telegram/SourceFiles/history/view/history_view_scheduled_section.cpp

@@ -1150,6 +1150,10 @@ bool ScheduledWidget::listElementHideReply(not_null<const Element*> view) {
 	return false;
 }
 
+bool ScheduledWidget::listElementShownUnread(not_null<const Element*> view) {
+	return true;
+}
+
 bool ScheduledWidget::listIsGoodForAroundPosition(
 		not_null<const Element*> view) {
 	return true;

Telegram/SourceFiles/history/view/history_view_scheduled_section.h

@@ -111,6 +111,7 @@ public:
 	void listContentRefreshed() override;
 	ClickHandlerPtr listDateLink(not_null<Element*> view) override;
 	bool listElementHideReply(not_null<const Element*> view) override;
+	bool listElementShownUnread(not_null<const Element*> view) override;
 	bool listIsGoodForAroundPosition(not_null<const Element *> view) override;
 
 protected: