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Code Issues Releases Wiki Activity

Fix leaving channels and supergroups.

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Fixes #5838.
This commit is contained in:
John Preston
2019-03-25 15:49:57 +04:00
parent d7a67a6a1c
commit bb2e683dea
3 changed files with 23 additions and 16 deletions
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20
Telegram/SourceFiles/data/data_session.cpp
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@@ -10,6 +10,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
#include "observer_peer.h"
#include "auth_session.h"
#include "apiwrap.h"
#include "mainwidget.h"
#include "core/application.h"
#include "core/crash_reports.h" // for CrashReports::SetAnnotation
#include "ui/image/image.h"
@@ -717,6 +718,25 @@ History *Session::historyLoaded(const PeerData *peer) {
return peer ? historyLoaded(peer->id) : nullptr;
}
void Session::deleteConversationLocally(not_null<PeerData*> peer) {
const auto history = historyLoaded(peer);
if (history) {
setPinnedDialog(history, false);
App::main()->removeDialog(history);
history->clear();
}
if (const auto channel = peer->asMegagroup()) {
channel->addFlags(MTPDchannel::Flag::f_left);
if (const auto from = channel->getMigrateFromChat()) {
if (const auto migrated = historyLoaded(from)) {
migrated->updateChatListExistence();
}
}
} else if (history) {
history->markFullyLoaded();
}
}
void Session::registerSendAction(
not_null<History*> history,
not_null<UserData*> user,