Fix Settings window

CHANGELOG.md

@@ -5,6 +5,10 @@ Change Log
 4.6.2 (unreleased)
 --------------------------
 
+### Fixes
+
+- Fix an issue that the Settings window disappeared when the application is inactive.
+- [trivial] Fix an issue that unwanted debug log appeared in the Console.
 
 
 4.6.1 (591)

CotEditor/Sources/SettingsWindowController.swift

@@ -38,6 +38,7 @@ final class SettingsWindowController: NSWindowController {
         
         let window = SettingsWindow(contentViewController: viewController)
         window.styleMask = [.closable, .titled]
+        window.hidesOnDeactivate = false
         
         self.init(window: window)
     }