From d85981cca0233f7def2bfeb90a0acdb697b97570 Mon Sep 17 00:00:00 2001
From: John Preston <johnprestonmail@gmail.com>
Date: Wed, 28 Apr 2021 10:36:15 +0400
Subject: [PATCH] Revert "Check if the window is not overlapped when is not
 active"

This reverts commit 6b1bc1e845d911723f5582c511f49d5f1f8b1edb.

Fixes #16188. Maybe add an option later.
---
 Telegram/SourceFiles/mainwindow.cpp | 9 ++-------
 1 file changed, 2 insertions(+), 7 deletions(-)

diff --git a/Telegram/SourceFiles/mainwindow.cpp b/Telegram/SourceFiles/mainwindow.cpp
index f60968c5d..9bad8c5f5 100644
--- a/Telegram/SourceFiles/mainwindow.cpp
+++ b/Telegram/SourceFiles/mainwindow.cpp
@@ -557,13 +557,8 @@ bool MainWindow::doWeMarkAsRead() {
 	if (!_main || Ui::isLayerShown()) {
 		return false;
 	}
-	// for tile grid in case other windows have shadows
-	// i've seen some windows with >70px shadow margins
-	const auto margin = style::ConvertScale(100);
-	return Ui::IsContentVisible(
-		this,
-		inner().marginsRemoved(QMargins(margin, margin, margin, margin)))
-		&& _main->doWeMarkAsRead();
+	updateIsActive();
+	return isActive() && _main->doWeMarkAsRead();
 }
 
 void MainWindow::checkHistoryActivation() {