Removed Ui::hideLayer from places that can be in non-primary windows.

Telegram/SourceFiles/boxes/add_contact_box.cpp

@@ -397,7 +397,7 @@ void AddContactBox::save() {
 			if (user->isContact() || user->session().supportMode()) {
 				Ui::showPeerHistory(user, ShowAtTheEndMsgId);
 			}
-			Ui::hideLayer();
+			getDelegate()->hideLayer();
 		} else if (isBoxShown()) {
 			hideChildren();
 			_retrying = true;
@@ -593,7 +593,7 @@ void GroupInfoBox::createGroup(
 		auto image = _photo->takeResultImage();
 		const auto navigation = _navigation;
 
-		Ui::hideLayer(); // Destroys 'this'.
+		getDelegate()->hideLayer(); // Destroys 'this'.
 		ChatCreateDone(navigation, std::move(image), result);
 	}).fail([=](const MTP::Error &error) {
 		const auto &type = error.type();
@@ -1253,7 +1253,7 @@ void SetupChannelBox::updateFail(UsernameResult result) {
 
 void SetupChannelBox::checkFail(UsernameResult result) {
 	if (result == UsernameResult::NA) {
-		Ui::hideLayer();
+		getDelegate()->hideLayer();
 	} else if (result == UsernameResult::ChatsTooMuch) {
 		if (_existing) {
 			showRevokePublicLinkBoxForEdit();
@@ -1291,7 +1291,7 @@ void SetupChannelBox::showRevokePublicLinkBoxForEdit() {
 
 void SetupChannelBox::firstCheckFail(UsernameResult result) {
 	if (result == UsernameResult::NA) {
-		Ui::hideLayer();
+		getDelegate()->hideLayer();
 	} else if (result == UsernameResult::ChatsTooMuch) {
 		if (_existing) {
 			showRevokePublicLinkBoxForEdit();

Telegram/SourceFiles/calls/calls_instance.cpp

@@ -718,9 +718,9 @@ void Instance::requestPermissionOrFail(Platform::PermissionType type, Fn<void()>
 		}
 		Ui::show(Ui::MakeConfirmBox({
 			.text = tr::lng_no_mic_permission(),
-			.confirmed = crl::guard(this, [=] {
+			.confirmed = crl::guard(this, [=](Fn<void()> &&close) {
 				Platform::OpenSystemSettingsForPermission(type);
-				Ui::hideLayer();
+				close();
 			}),
 			.confirmText = tr::lng_menu_settings(),
 		}));

Telegram/SourceFiles/chat_helpers/stickers_list_widget.cpp

@@ -3683,13 +3683,14 @@ void StickersListWidget::removeMegagroupSet(bool locally) {
 	_removingSetId = Data::Stickers::MegagroupSetId;
 	controller()->show(Ui::MakeConfirmBox({
 		.text = tr::lng_stickers_remove_group_set(),
-		.confirmed = crl::guard(this, [this, group = _megagroupSet] {
+		.confirmed = crl::guard(this, [this, group = _megagroupSet](
+				Fn<void()> &&close) {
 			Expects(group->mgInfo != nullptr);
 
 			if (group->mgInfo->stickerSet) {
 				session().api().setGroupStickerSet(group, {});
 			}
-			Ui::hideLayer();
+			close();
 			_removingSetId = 0;
 			_checkForHide.fire({});
 		}),

Telegram/SourceFiles/history/admin_log/history_admin_log_section.cpp

@@ -339,7 +339,7 @@ Widget::Widget(
 void Widget::showFilter() {
 	_inner->showFilter([this](FilterValue &&filter) {
 		applyFilter(std::move(filter));
-		Ui::hideLayer();
+		controller()->hideLayer();
 	});
 }
 

Telegram/SourceFiles/history/history_widget.cpp

@@ -7026,7 +7026,7 @@ void HistoryWidget::cancelEdit() {
 }
 
 void HistoryWidget::cancelFieldAreaState() {
-	Ui::hideLayer();
+	controller()->hideLayer();
 	_replyForwardPressed = false;
 	if (_previewData && _previewData->pendingTill >= 0) {
 		_previewState = Data::PreviewState::Cancelled;
@@ -7292,10 +7292,10 @@ void HistoryWidget::escape() {
 			&& PrepareEditText(_replyEditMsg) != _field->getTextWithTags()) {
 			controller()->show(Ui::MakeConfirmBox({
 				.text = tr::lng_cancel_edit_post_sure(),
-				.confirmed = crl::guard(this, [this] {
+				.confirmed = crl::guard(this, [this](Fn<void()> &&close) {
 					if (_editMsgId) {
 						cancelEdit();
-						Ui::hideLayer();
+						close();
 					}
 				}),
 				.confirmText = tr::lng_cancel_edit_post_yes(),

Telegram/SourceFiles/info/info_layer_widget.cpp

@@ -18,7 +18,6 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "window/window_session_controller.h"
 #include "window/main_window.h"
 #include "main/main_session.h"
-#include "boxes/abstract_box.h"
 #include "core/application.h"
 #include "styles/style_info.h"
 #include "styles/style_window.h"
@@ -227,7 +226,7 @@ bool LayerWidget::showSectionInternal(
 		const Window::SectionShow &params) {
 	if (_content && _content->showInternal(memento, params)) {
 		if (params.activation != anim::activation::background) {
-			Ui::hideLayer();
+			_controller->parentController()->hideLayer();
 		}
 		return true;
 	}

Telegram/SourceFiles/info/info_wrap_widget.cpp

@@ -453,7 +453,7 @@ void WrapWidget::createTopBar() {
 }
 
 void WrapWidget::checkBeforeClose(Fn<void()> close) {
-	Ui::hideLayer();
+	_controller->parentController()->hideLayer();
 	close();
 }
 

Telegram/SourceFiles/mainwidget.cpp

@@ -311,7 +311,7 @@ MainWidget::MainWidget(
 			} else {
 				Ui::showPeerHistory(history, ShowAtUnreadMsgId);
 			}
-			Ui::hideLayer();
+			_controller->hideLayer();
 		}
 	}, lifetime());
 
@@ -1644,7 +1644,7 @@ void MainWidget::showNewSection(
 		saveInStack = false;
 	} else if (auto layer = memento->createLayer(_controller, layerRect)) {
 		if (params.activation != anim::activation::background) {
-			Ui::hideLayer(anim::type::instant);
+			_controller->hideLayer(anim::type::instant);
 		}
 		_controller->showSpecialLayer(std::move(layer));
 		return;

Telegram/SourceFiles/media/view/media_view_overlay_widget.cpp

@@ -1876,7 +1876,7 @@ void OverlayWidget::deleteMedia() {
 						.text = tr::lng_delete_photo_sure(),
 						.confirmed = crl::guard(_widget, [=] {
 							session->api().peerPhoto().clear(photo);
-							Ui::hideLayer();
+							window->hideLayer();
 						}),
 						.confirmText = tr::lng_box_delete(),
 					}),

Telegram/SourceFiles/settings/settings_calls.cpp

@@ -34,8 +34,6 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "webrtc/webrtc_audio_input_tester.h"
 #include "webrtc/webrtc_create_adm.h" // Webrtc::Backend.
 #include "tgcalls/VideoCaptureInterface.h"
-#include "facades.h"
-#include "boxes/abstract_box.h" // Ui::hideLayer().
 #include "styles/style_layers.h"
 
 namespace Settings {
@@ -343,10 +341,10 @@ void Calls::requestPermissionAndStartTestingMicrophone() {
 			Platform::PermissionType::Microphone,
 			startTestingChecked);
 	} else {
-		const auto showSystemSettings = [] {
+		const auto showSystemSettings = [controller = _controller] {
 			Platform::OpenSystemSettingsForPermission(
 				Platform::PermissionType::Microphone);
-			Ui::hideLayer();
+			controller->hideLayer();
 		};
 		_controller->show(Ui::MakeConfirmBox({
 			.text = tr::lng_no_mic_permission(),