From 8cbeadc68a88acb207305ad02e6c01df3a80b690 Mon Sep 17 00:00:00 2001
From: John Preston <johnprestonmail@gmail.com>
Date: Tue, 2 Jul 2024 13:22:33 +0400
Subject: [PATCH] Register tg:// scheme on initial launch.

---
 Telegram/SourceFiles/core/application.cpp | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/Telegram/SourceFiles/core/application.cpp b/Telegram/SourceFiles/core/application.cpp
index 21d3aa7ca..c33b24c2a 100644
--- a/Telegram/SourceFiles/core/application.cpp
+++ b/Telegram/SourceFiles/core/application.cpp
@@ -261,9 +261,14 @@ void Application::run() {
 
 	refreshGlobalProxy(); // Depends on app settings being read.
 
-	if (const auto old = Local::oldSettingsVersion(); old < AppVersion) {
+	if (const auto old = Local::oldSettingsVersion()) {
+		if (old < AppVersion) {
+			InvokeQueued(this, [] { RegisterUrlScheme(); });
+			Platform::NewVersionLaunched(old);
+		}
+	} else {
+		// Initial launch.
 		InvokeQueued(this, [] { RegisterUrlScheme(); });
-		Platform::NewVersionLaunched(old);
 	}
 
 	if (cAutoStart() && !Platform::AutostartSupported()) {