From 76a7cc922958149f41d2ae75d2dba710eb4f94be Mon Sep 17 00:00:00 2001
From: Ilya Fedin <fedin-ilja2010@ya.ru>
Date: Wed, 18 Nov 2020 03:46:03 +0400
Subject: [PATCH] Don't set screen for media viewer on Wayland

---
 .../SourceFiles/media/view/media_view_overlay_widget.cpp   | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/Telegram/SourceFiles/media/view/media_view_overlay_widget.cpp b/Telegram/SourceFiles/media/view/media_view_overlay_widget.cpp
index 792d0a3d2d..fd5faa3d9c 100644
--- a/Telegram/SourceFiles/media/view/media_view_overlay_widget.cpp
+++ b/Telegram/SourceFiles/media/view/media_view_overlay_widget.cpp
@@ -441,7 +441,12 @@ void OverlayWidget::moveToScreen() {
 		: nullptr;
 	const auto activeWindowScreen = widgetScreen(window);
 	const auto myScreen = widgetScreen(this);
-	if (activeWindowScreen && myScreen && myScreen != activeWindowScreen) {
+	// Wayland doesn't support positioning, but Qt emits screenChanged anyway
+	// and geometry of the widget become broken
+	if (activeWindowScreen
+		&& myScreen
+		&& myScreen != activeWindowScreen
+		&& !Platform::IsWayland()) {
 		windowHandle()->setScreen(activeWindowScreen);
 	}
 }