From e605ea0c469a4f77da7c53996db85b376a87576a Mon Sep 17 00:00:00 2001
From: Vlad Zahorodnii <vlad.zahorodnii@kde.org>
Date: Tue, 16 Nov 2021 13:57:31 +0200
Subject: [PATCH] effects/blur: Fix tracking of blur region after compositing
 restart

updateBlurRegion() doesn't setup a
SurfaceInterface::blurChanged() signal connection. slotWindowAdded()
does that.
---
 src/effects/blur/blur.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/effects/blur/blur.cpp b/src/effects/blur/blur.cpp
index 86badd14dc..04f39d57bb 100644
--- a/src/effects/blur/blur.cpp
+++ b/src/effects/blur/blur.cpp
@@ -64,7 +64,7 @@ BlurEffect::BlurEffect()
     // Fetch the blur regions for all windows
     const auto stackingOrder = effects->stackingOrder();
     for (EffectWindow *window : stackingOrder) {
-        updateBlurRegion(window);
+        slotWindowAdded(window);
     }
 }