From 6b320a99da1d1a4430c8168998f62e1e5ec919ab Mon Sep 17 00:00:00 2001
From: John Preston <johnprestonmail@gmail.com>
Date: Tue, 17 Aug 2021 17:33:41 +0300
Subject: [PATCH] Generate gradients in QImage::Format_RGB32.

---
 ui/image/image_prepare.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/ui/image/image_prepare.cpp b/ui/image/image_prepare.cpp
index 72e3891..9ef543e 100644
--- a/ui/image/image_prepare.cpp
+++ b/ui/image/image_prepare.cpp
@@ -229,7 +229,7 @@ template <int kBits> // 4 means 16x16, 3 means 8x8
 	auto result = QImage(
 		kWidth,
 		kHeight,
-		QImage::Format_ARGB32_Premultiplied);
+		QImage::Format_RGB32);
 	Assert(result.bytesPerLine() == kWidth * 4);
 
 	auto cache = pixelCache.get();
@@ -819,7 +819,7 @@ QImage BlurLargeImage(QImage image, int radius) {
 	} else if (colors.size() > 2) {
 		return GenerateComplexGradient(size, colors, rotation, progress);
 	}
-	auto result = QImage(size, QImage::Format_ARGB32_Premultiplied);
+	auto result = QImage(size, QImage::Format_RGB32);
 	if (colors.size() == 1) {
 		result.fill(colors.front());
 		return result;