From ebe8e91b4dde98f8b71e8a2359a514714fa2478f Mon Sep 17 00:00:00 2001
From: Ilya Fedin <fedin-ilja2010@ya.ru>
Date: Thu, 16 May 2024 11:12:23 +0400
Subject: [PATCH] Communicate shadow size to the system for SeparatePanel

---
 ui/widgets/separate_panel.cpp | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/ui/widgets/separate_panel.cpp b/ui/widgets/separate_panel.cpp
index 1ee1437..01bf57a 100644
--- a/ui/widgets/separate_panel.cpp
+++ b/ui/widgets/separate_panel.cpp
@@ -676,6 +676,12 @@ void SeparatePanel::initGeometry(QSize size) {
 	}();
 	move(rect.topLeft());
 	setFixedSize(rect.size());
+	createWinId();
+	if (_useTransparency) {
+		Platform::SetWindowMargins(this, _padding);
+	} else {
+		Platform::UnsetWindowMargins(this);
+	}
 	updateControlsGeometry();
 }