From 45898a57c846527f942ee346682911056eec7336 Mon Sep 17 00:00:00 2001
From: vaxerski <43317083+vaxerski@users.noreply.github.com>
Date: Sat, 25 Jun 2022 21:18:33 +0200
Subject: [PATCH] guard windows' validity in focuswindowbyclass

---
 src/managers/KeybindManager.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/managers/KeybindManager.cpp b/src/managers/KeybindManager.cpp
index 931b7225..5ddd45a9 100644
--- a/src/managers/KeybindManager.cpp
+++ b/src/managers/KeybindManager.cpp
@@ -999,6 +999,9 @@ void CKeybindManager::focusWindowByClass(std::string clazz) {
     std::regex classCheck(clazz);
 
     for (auto& w : g_pCompositor->m_lWindows) {
+        if (!w.m_bIsMapped || w.m_bHidden)
+            continue;
+
         const auto windowClass = g_pXWaylandManager->getAppIDClass(&w);
 
         if (!std::regex_search(windowClass, classCheck))