[macos] Fixed setSize coordinate error.

Author: lijy91

CHANGELOG.md

@@ -1,3 +1,7 @@
+## 0.1.1
+
+- [macos] Fixed `setSize` coordinate error.
+
 ## 0.1.0
 
 - Implemented `isResizable`, `setResizable` Methods.

README.md

@@ -48,7 +48,7 @@ Add this to your package's pubspec.yaml file:
 
 ```yaml
 dependencies:
-  window_manager: ^0.1.0
+  window_manager: ^0.1.1
 ```
 
 Or

example/pubspec.lock

@@ -169,7 +169,7 @@ packages:
       path: ".."
       relative: true
     source: path
-    version: "0.1.0"
+    version: "0.1.1"
 sdks:
   dart: ">=2.12.0 <3.0.0"
   flutter: ">=1.20.0"

macos/Classes/WindowManager.swift

@@ -216,8 +216,13 @@ public class WindowManager: NSObject, NSWindowDelegate {
 
         var frameRect = mainWindow.frame
         if (args["width"] != nil && args["height"] != nil) {
-            frameRect.size.width = CGFloat(truncating: args["width"] as! NSNumber)
-            frameRect.size.height = CGFloat(truncating: args["height"] as! NSNumber)
+            let width: CGFloat = CGFloat(truncating: args["width"] as! NSNumber)
+            let height: CGFloat = CGFloat(truncating: args["height"] as! NSNumber)
+            
+            frameRect.origin.y += (frameRect.size.height - height)
+            frameRect.size.width = width
+            frameRect.size.height = height
+            
         }
 
         if (animate) {

pubspec.yaml

@@ -1,6 +1,6 @@
 name: window_manager
 description: This plugin allows Flutter desktop apps to resizing and repositioning the window.
-version: 0.1.0
+version: 0.1.1
 homepage: https://github.com/leanflutter/window_manager
 
 environment: