From d766c0773cde11b7d662966ff11207730ed4ee96 Mon Sep 17 00:00:00 2001
From: bbedward <bbedward@gmail.com>
Date: Sat, 4 Jul 2026 11:40:27 -0400
Subject: [PATCH] theme: fix setting color mode when no wallpaper is set in
 auto mode fixes #2239

---
 quickshell/Common/Theme.qml | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/quickshell/Common/Theme.qml b/quickshell/Common/Theme.qml
index cb485ecb1..82728ac5e 100644
--- a/quickshell/Common/Theme.qml
+++ b/quickshell/Common/Theme.qml
@@ -1801,8 +1801,11 @@ Singleton {
         const iconTheme = (typeof SettingsData !== "undefined" && SettingsData.iconTheme) ? SettingsData.iconTheme : "System Default";
 
         if (currentTheme === dynamic) {
-            if (!rawWallpaperPath)
+            if (!rawWallpaperPath) {
+                log.warn("Auto theme has no wallpaper - skipping matugen, syncing portal mode only");
+                PortalService.setLightMode(isLight);
                 return;
+            }
             const selectedMatugenType = (typeof SettingsData !== "undefined" && SettingsData.matugenScheme) ? SettingsData.matugenScheme : "scheme-tonal-spot";
             const kind = rawWallpaperPath.startsWith("#") ? "hex" : "image";
             setDesiredTheme(kind, rawWallpaperPath, isLight, iconTheme, selectedMatugenType, null);