Removed undoManager (was only used at one place)

dirkwhoffmann · Jan 19, 2025 · bc0c2f7 · bc0c2f7
1 parent 5f6d8e6
commit bc0c2f7
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Showing 4 changed files with 1 addition and 10 deletions.
diff --git a/GUI/Dialogs/Inspector/MyFormatter.swift b/GUI/Dialogs/Inspector/MyFormatter.swift
@@ -7,7 +7,6 @@
 // See https://www.gnu.org for license information
 // -----------------------------------------------------------------------------
 
-@MainActor
 class MyFormatter: Formatter {
 
     var radix = 0 { didSet { updateFormatString() } }

diff --git a/GUI/Dialogs/Media/DiskExporter.swift b/GUI/Dialogs/Media/DiskExporter.swift
@@ -447,10 +447,9 @@ extension DiskExporter: NSFilePromiseProviderDelegate {
         return name
     }
 
-    @MainActor
     func filePromiseProvider(_ filePromiseProvider: NSFilePromiseProvider, writePromiseTo url: URL, completionHandler: @escaping (Error?) -> Void) {
 
-        export(url: url)
+        Task { @MainActor in export(url: url) }
         completionHandler(nil)
     }
 }
diff --git a/GUI/MyController.swift b/GUI/MyController.swift
@@ -131,9 +131,6 @@ class MyController: NSWindowController, MessageReceiver {
 
 extension MyController {
 
-    // Provides the undo manager
-    override open var undoManager: UndoManager? { return metal.undoManager }
-
     // Indicates if the emulator needs saving
     var needsSaving: Bool {
         get {

diff --git a/GUI/MyControllerMenu.swift b/GUI/MyControllerMenu.swift
@@ -488,10 +488,6 @@ extension MyController: NSMenuItemValidation {
     @IBAction
     func toggleStatusBarAction(_ sender: Any!) {
 
-        undoManager?.registerUndo(withTarget: self) { targetSelf in
-            targetSelf.toggleStatusBarAction(sender)
-        }
-
         showStatusBar(!statusBar)
     }