Better difference between deleted and active accounts

For deleted users:
* Status changed to "account inaccessible"
* Ghost icon in dialogs list
* Status "account inacessible" shown even in block list

Telegram/Resources/langs/lang.strings

@@ -2315,4 +2315,6 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 
 "ktg_manage_peer_subscribers" = "Subscribers";
 
+"ktg_user_status_unaccessible" = "account inaccessible";
+
 // Keys finished

Telegram/Resources/langs/rewrites/ru.json

@@ -78,5 +78,6 @@
 	"ktg_outdated_soon": "Иначе приложение перестанет обновляться с {date}.",
 	"ktg_outdated_now": "Чтобы приложение Kotatogram могло получать обновления.",
 	"ktg_mac_menu_show": "Показать Kotatogram",
-	"ktg_manage_peer_subscribers": "Подписчики"
+	"ktg_manage_peer_subscribers": "Подписчики",
+	"ktg_user_status_unaccessible": "аккаунт недоступен"
 }

Telegram/SourceFiles/boxes/peer_list_box.cpp

@@ -27,6 +27,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "storage/file_download.h"
 #include "data/data_peer_values.h"
 #include "data/data_chat.h"
+#include "data/data_user.h"
 #include "data/data_session.h"
 #include "base/unixtime.h"
 #include "window/themes/window_theme.h"
@@ -381,6 +382,8 @@ void PeerListRow::refreshStatus() {
 	if (auto user = peer()->asUser()) {
 		if (_isSavedMessagesChat) {
 			setStatusText(tr::lng_saved_forward_here(tr::now));
+		} else if (user->isInaccessible()) {
+			setStatusText(tr::ktg_user_status_unaccessible(tr::now));
 		} else {
 			auto time = base::unixtime::now();
 			setStatusText(Data::OnlineText(user, time));

Telegram/SourceFiles/data/data_peer_values.cpp

@@ -44,7 +44,9 @@ int OnlinePhraseChangeInSeconds(TimeId online, TimeId now) {
 }
 
 std::optional<QString> OnlineTextSpecial(not_null<UserData*> user) {
-	if (user->isNotificationsUser()) {
+	if (user->isInaccessible()) {
+		return tr::ktg_user_status_unaccessible(tr::now);
+	} else if (user->isNotificationsUser()) {
 		return tr::lng_status_service_notifications(tr::now);
 	} else if (user->isSupport()) {
 		return tr::lng_status_support(tr::now);

Telegram/SourceFiles/dialogs/dialogs.style

@@ -165,6 +165,9 @@ dialogsChannelIconActive: icon {{ "dialogs_channel", dialogsChatIconFgActive, po
 dialogsBotIcon: icon {{ "dialogs_bot", dialogsChatIconFg, point(1px, 3px) }};
 dialogsBotIconOver: icon {{ "dialogs_bot", dialogsChatIconFgOver, point(1px, 3px) }};
 dialogsBotIconActive: icon {{ "dialogs_bot", dialogsChatIconFgActive, point(1px, 3px) }};
+dialogsDeletedIcon: icon {{ "dialogs_deleted", dialogsChatIconFg, point(1px, 4px) }};
+dialogsDeletedIconOver: icon {{ "dialogs_deleted", dialogsChatIconFgOver, point(1px, 4px) }};
+dialogsDeletedIconActive: icon {{ "dialogs_deleted", dialogsChatIconFgActive, point(1px, 4px) }};
 //dialogsFeedIcon: icon {{ "dialogs_feed", dialogsChatIconFg, point(4px, 4px) }}; // #feed
 //dialogsFeedIconOver: icon {{ "dialogs_feed", dialogsChatIconFgOver, point(4px, 4px) }};
 //dialogsFeedIconActive: icon {{ "dialogs_feed", dialogsChatIconFgActive, point(4px, 4px) }};

Telegram/SourceFiles/dialogs/dialogs_layout.cpp

@@ -516,7 +516,13 @@ const style::icon *ChatTypeIcon(
 				? st::dialogsChannelIconOver
 				: st::dialogsChannelIcon));
 	} else if (const auto user = peer->asUser()) {
-		if (ShowUserBotIcon(user)) {
+		if (user->isInaccessible()) {
+			return &(active
+				? st::dialogsDeletedIconActive
+				: (selected
+					? st::dialogsDeletedIconOver
+					: st::dialogsDeletedIcon));
+		} else if (ShowUserBotIcon(user)) {
 			return &(active
 				? st::dialogsBotIconActive
 				: (selected

Telegram/SourceFiles/settings/settings_privacy_controllers.cpp

@@ -324,7 +324,9 @@ std::unique_ptr<PeerListRow> BlockedBoxController::createRow(
 	auto row = std::make_unique<PeerListRowWithLink>(user);
 	row->setActionLink(tr::lng_blocked_list_unblock(tr::now));
 	const auto status = [&] {
-		if (!user->phone().isEmpty()) {
+		if (user->isInaccessible()) {
+			return tr::ktg_user_status_unaccessible(tr::now);
+		} else if (!user->phone().isEmpty()) {
 			return App::formatPhone(user->phone());
 		} else if (!user->username.isEmpty()) {
 			return '@' + user->username;