From 9ad4a96d18fb78eb76d1d32f07e501ba512bcc73 Mon Sep 17 00:00:00 2001
From: memchr <118117622+memchr@users.noreply.github.com>
Date: Mon, 21 Aug 2023 18:55:57 +0000
Subject: [PATCH] renderer: update alpha of layers only if active ws (#2994)

update `alpha` of ZWLR_LAYER_SHELL_V1_LAYER_TOP only when Workspaces is active on the monitor.
---
 src/Compositor.cpp | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/src/Compositor.cpp b/src/Compositor.cpp
index 44d7c89e..2f9da567 100644
--- a/src/Compositor.cpp
+++ b/src/Compositor.cpp
@@ -2087,9 +2087,11 @@ void CCompositor::updateFullscreenFadeOnWorkspace(CWorkspace* pWorkspace) {
 
     const auto PMONITOR = getMonitorFromID(pWorkspace->m_iMonitorID);
 
-    for (auto& ls : PMONITOR->m_aLayerSurfaceLayers[ZWLR_LAYER_SHELL_V1_LAYER_TOP]) {
-        if (!ls->fadingOut)
-            ls->alpha = FULLSCREEN && pWorkspace->m_efFullscreenMode == FULLSCREEN_FULL ? 0.f : 1.f;
+    if (pWorkspace->m_iID == PMONITOR->activeWorkspace) {
+        for (auto& ls : PMONITOR->m_aLayerSurfaceLayers[ZWLR_LAYER_SHELL_V1_LAYER_TOP]) {
+            if (!ls->fadingOut)
+                ls->alpha = FULLSCREEN && pWorkspace->m_efFullscreenMode == FULLSCREEN_FULL ? 0.f : 1.f;
+        }
     }
 }