From 08ebff4e5dfaba104650651c0ddf5078900dbd29 Mon Sep 17 00:00:00 2001
From: John Preston <johnprestonmail@gmail.com>
Date: Thu, 16 Jun 2022 14:07:54 +0400
Subject: [PATCH] Preload premium previews even with Close button.

---
 Telegram/SourceFiles/boxes/premium_preview_box.cpp | 14 +++++++++-----
 1 file changed, 9 insertions(+), 5 deletions(-)

diff --git a/Telegram/SourceFiles/boxes/premium_preview_box.cpp b/Telegram/SourceFiles/boxes/premium_preview_box.cpp
index 3e7ef13e32..76e9010246 100644
--- a/Telegram/SourceFiles/boxes/premium_preview_box.cpp
+++ b/Telegram/SourceFiles/boxes/premium_preview_box.cpp
@@ -1454,7 +1454,14 @@ void PreviewBox(
 	box->addRow(
 		CreateSwitch(box->verticalLayout(), &state->selected),
 		st::premiumDotsMargin);
+	const auto showFinished = [=] {
+		state->showFinished = true;
+		if (base::take(state->preloadScheduled)) {
+			state->preload();
+		}
+	};
 	if (descriptor.fromSettings && controller->session().premium()) {
+		box->setShowFinishedCallback(showFinished);
 		box->addButton(tr::lng_close(), [=] { box->closeBox(); });
 	} else {
 		box->setStyle(st::premiumPreviewBox);
@@ -1485,11 +1492,8 @@ void PreviewBox(
 					Settings::LookupPremiumRef(state->selected.current()));
 			});
 		}
-		box->setShowFinishedCallback([=, raw = button.data()] {
-			state->showFinished = true;
-			if (base::take(state->preloadScheduled)) {
-				state->preload();
-			}
+		box->setShowFinishedCallback([=, raw = button.data()]{
+			showFinished();
 			raw->startGlareAnimation();
 		});
 		box->addButton(std::move(button));