From b16a57ceeb2c9fefb0fad444d763211254d36971 Mon Sep 17 00:00:00 2001
From: vaxerski <43317083+vaxerski@users.noreply.github.com>
Date: Fri, 26 Aug 2022 00:38:20 +0200
Subject: [PATCH] fix window rules

---
 src/events/Windows.cpp | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/src/events/Windows.cpp b/src/events/Windows.cpp
index fbaadd51..b0cd460f 100644
--- a/src/events/Windows.cpp
+++ b/src/events/Windows.cpp
@@ -267,7 +267,9 @@ void Events::listener_mapWindow(void* owner, void* data) {
         PWINDOW->m_vPseudoSize = PWINDOW->m_vRealSize.goalv() - Vector2D(10,10);
     }
 
-    if (!PWINDOW->m_bNoFocus && !PWINDOW->m_bNoInitialFocus && PWINDOW->m_iX11Type != 2 && shouldFocus) {
+    const auto PFOCUSEDWINDOWPREV = g_pCompositor->m_pLastWindow;
+
+    if (!PWINDOW->m_bNoFocus && !PWINDOW->m_bNoInitialFocus && PWINDOW->m_iX11Type != 2) {
         g_pCompositor->focusWindow(PWINDOW);
         PWINDOW->m_fActiveInactiveAlpha.setValueAndWarp(*PACTIVEALPHA);
     } else
@@ -335,6 +337,13 @@ void Events::listener_mapWindow(void* owner, void* data) {
 
     PWINDOW->updateToplevel();
 
+    if (!shouldFocus) {
+        if (g_pCompositor->windowValidMapped(PFOCUSEDWINDOWPREV))
+            g_pCompositor->focusWindow(PFOCUSEDWINDOWPREV);
+        else if (!PFOCUSEDWINDOWPREV)
+            g_pCompositor->focusWindow(nullptr);
+    }
+
     Debug::log(LOG, "Map request dispatched, monitor %s, xywh: %f %f %f %f", PMONITOR->szName.c_str(), PWINDOW->m_vRealPosition.goalv().x, PWINDOW->m_vRealPosition.goalv().y, PWINDOW->m_vRealSize.goalv().x, PWINDOW->m_vRealSize.goalv().y);
     
     auto workspaceID = requestedWorkspace != "" ? requestedWorkspace : PWORKSPACE->m_szName;