Rename maximize notification and refine handler

macos/Sources/Features/Terminal/BaseTerminalController.swift

@@ -117,8 +117,8 @@ class BaseTerminalController: NSWindowController,
             object: nil)
         center.addObserver(
             self,
-            selector: #selector(toggleMaximize),
-            name: .ghosttyToggleMaximize,
+            selector: #selector(ghosttyMaximizeDidToggle(_:)),
+            name: .ghosttyMaximizeDidToggle,
             object: nil)
 
         // Listen for local events that we need to know of outside of
@@ -239,6 +239,13 @@ class BaseTerminalController: NSWindowController,
         toggleCommandPalette(nil)
     }
 
+    @objc private func ghosttyMaximizeDidToggle(_ notification: Notification) {
+        guard let window else { return }
+        guard let surfaceView = notification.object as? Ghostty.SurfaceView else { return }
+        guard surfaceTree?.contains(view: surfaceView) ?? false else { return }
+        window.zoom(nil)
+    }
+
     // MARK: Local Events
 
     private func localEventHandler(_ event: NSEvent) -> NSEvent? {
@@ -553,11 +560,6 @@ class BaseTerminalController: NSWindowController,
         window.performClose(sender)
     }
 
-    @IBAction func toggleMaximize(_ sender: Any) {
-        guard let window = window else { return }
-        window.zoom(self)
-    }
-
     @IBAction func splitRight(_ sender: Any) {
         guard let surface = focusedSurface?.surface else { return }
         ghostty.split(surface: surface, direction: GHOSTTY_SPLIT_DIRECTION_RIGHT)

macos/Sources/Ghostty/Ghostty.App.swift

@@ -783,7 +783,7 @@ extension Ghostty {
                 guard let surface = target.target.surface else { return }
                 guard let surfaceView = self.surfaceView(from: surface) else { return }
                 NotificationCenter.default.post(
-                    name: .ghosttyToggleMaximize,
+                    name: .ghosttyMaximizeDidToggle,
                     object: surfaceView
                 )
 

macos/Sources/Ghostty/Package.swift

@@ -259,7 +259,7 @@ extension Notification.Name {
     static let ghosttyCommandPaletteDidToggle = Notification.Name("com.mitchellh.ghostty.commandPaletteDidToggle")
 
     /// Toggle maximize of current window
-    static let ghosttyToggleMaximize = Notification.Name("com.mitchellh.ghostty.toggleMaximize")
+    static let ghosttyMaximizeDidToggle = Notification.Name("com.mitchellh.ghostty.maximizeDidToggle")
 }
 
 // NOTE: I am moving all of these to Notification.Name extensions over time. This