Removed first animation from radio button in premium graphics.

Telegram/SourceFiles/boxes/gift_premium_box.cpp

@@ -156,14 +156,15 @@ void GiftBox(
 
 	// List.
 	const auto group = std::make_shared<Ui::RadiobuttonGroup>();
-	group->setChangedCallback([=](int value) {
+	const auto groupValueChangedCallback = [=](int value) {
 		Expects(value < options.size() && value >= 0);
 		auto text = tr::lng_premium_gift_button(
 			tr::now,
 			lt_cost,
 			options[value].costTotal);
 		state->buttonText.fire(std::move(text));
-	});
+	};
+	group->setChangedCallback(groupValueChangedCallback);
 	Ui::Premium::AddGiftOptions(
 		buttonsParent,
 		group,
@@ -215,7 +216,7 @@ void GiftBox(
 	});
 	box->addButton(std::move(button));
 
-	group->setValue(0);
+	groupValueChangedCallback(0);
 
 	Data::PeerPremiumValue(
 		user

Telegram/SourceFiles/settings/settings_premium.cpp

@@ -1653,7 +1653,7 @@ QPointer<Ui::RpWidget> Premium::createPinnedToBottom(
 	} else {
 #endif
 	{
-		_radioGroup->setChangedCallback([=](int value) {
+		const auto callback = [=](int value) {
 			const auto options =
 				_controller->session().api().premium().subscriptionOptions();
 			if (options.empty()) {
@@ -1665,8 +1665,9 @@ QPointer<Ui::RpWidget> Premium::createPinnedToBottom(
 				lt_cost,
 				options[value].costPerMonth);
 			_buttonText = std::move(text);
-		});
-		_radioGroup->setValue(0);
+		};
+		_radioGroup->setChangedCallback(callback);
+		callback(0);
 	}
 
 	_showFinished.events(

Telegram/SourceFiles/ui/effects/premium_graphics.cpp

@@ -1138,6 +1138,10 @@ void AddGiftOptions(
 			stCheckbox,
 			std::move(radioView));
 		radio->setAttribute(Qt::WA_TransparentForMouseEvents);
+		{ // Paint the last frame instantly for the layer animation.
+			group->setValue(0);
+			radio->finishAnimating();
+		}
 
 		row->sizeValue(
 		) | rpl::start_with_next([=, margins = stCheckbox.margin](