From c9a26fd006caf6a13adc6320c209843ef61619bc Mon Sep 17 00:00:00 2001
From: John Preston <johnprestonmail@gmail.com>
Date: Thu, 8 Jun 2017 21:13:20 +0200
Subject: [PATCH] Fix call panel with empty user photo on Retina.

---
 Telegram/SourceFiles/calls/calls_panel.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Telegram/SourceFiles/calls/calls_panel.cpp b/Telegram/SourceFiles/calls/calls_panel.cpp
index c853265b9..323b57973 100644
--- a/Telegram/SourceFiles/calls/calls_panel.cpp
+++ b/Telegram/SourceFiles/calls/calls_panel.cpp
@@ -473,6 +473,7 @@ void Panel::createUserpicCache(ImagePtr image) {
 		if (cRetina()) _userPhoto.setDevicePixelRatio(cRetinaFactor());
 	} else {
 		auto filled = QImage(QSize(st::callWidth, st::callWidth) * cIntRetinaFactor(), QImage::Format_ARGB32_Premultiplied);
+		filled.setDevicePixelRatio(cRetinaFactor());
 		{
 			Painter p(&filled);
 			EmptyUserpic(_user->colorIndex(), _user->name).paintSquare(p, 0, 0, st::callWidth, st::callWidth);