Merge branch 'ported-moebius'

1 files changed, 2 insertions, 0 deletions

diff --git a/widget/windows/nsWindow.cpp b/widget/windows/nsWindow.cpp
index e721267ba..a8923f78e 100644
--- a/widget/windows/nsWindow.cpp
+++ b/widget/windows/nsWindow.cpp
@@ -7141,8 +7141,10 @@ nsWindow::OnSysColorChanged()
     NotifySysColorChanged();
     // On Windows 10 only, we trigger a theme change to pick up changed media
     // queries that are needed for accent color changes.
+    // We also set a temp pref to notify the FE that the colors have changed.
     if (IsWin10OrLater()) {
       NotifyThemeChanged();
+      Preferences::SetBool("ui.colorChanged", true);
     }
   }
 }