From 2aa27fc051cc83f7d44af2a8f97472b14c52a40d Mon Sep 17 00:00:00 2001
From: WarmUpTill <19472752+WarmUpTill@users.noreply.github.com>
Date: Sun, 7 Jun 2026 00:15:47 +0200
Subject: [PATCH] Fix window conditions not triggering for native Wayland
 windows

When KWin compat is active, GetWindows() only returned XWayland windows
since it relied on X11's _NET_CLIENT_LIST. Native Wayland windows were
invisible to conditions even though GetCurrentWindowTitle() reported them
correctly via the KWin DBus notifier.
---
 lib/linux/advanced-scene-switcher-nix.cpp | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

diff --git a/lib/linux/advanced-scene-switcher-nix.cpp b/lib/linux/advanced-scene-switcher-nix.cpp
index 6d91c5d6..46a2ef50 100644
--- a/lib/linux/advanced-scene-switcher-nix.cpp
+++ b/lib/linux/advanced-scene-switcher-nix.cpp
@@ -294,6 +294,26 @@ std::vector<WindowInfo> GetWindows(const WindowQueryOptions &options)
 		result.emplace_back(std::move(info));
 	}
 
+	// When KWin compat is active, native Wayland windows are not tracked by
+	// X11 and therefore do not appear in the list above. If the currently
+	// focused window (reported via KWin DBus) is not already present, add it
+	// so that title and focus conditions can match native Wayland windows.
+	if (KWin && !foregroundTitle.empty()) {
+		bool found = false;
+		for (const auto &info : result) {
+			if (info.title == foregroundTitle) {
+				found = true;
+				break;
+			}
+		}
+		if (!found) {
+			WindowInfo waylandWindow;
+			waylandWindow.title = foregroundTitle;
+			waylandWindow.focused = true;
+			result.emplace_back(std::move(waylandWindow));
+		}
+	}
+
 	return result;
 }