fix Hex-Dragon#5655: 鼠标保持移动时抬起仍可继续改变窗口大小

Open-KFC · Mar 6, 2025 · 16755cd · 16755cd
1 parent 503244a
commit 16755cd
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/Plain Craft Launcher 2/Controls/MyResizer.vb b/Plain Craft Launcher 2/Controls/MyResizer.vb
@@ -301,7 +301,7 @@ Public Class MyResizer
     End Sub
 
     Private Sub updateMouseDown()
-        Dim flag As Boolean = Mouse.LeftButton = MouseButtonState.Released
+        Dim flag = (GetAsyncKeyState(&H1) And &H8000) = 0 '调用原生API判断鼠标是否抬起，如果使用WPF的API的话鼠标不在窗口上时不会更新状态 (#5655)
         If flag Then
             resizeRight = False
             resizeLeft = False
@@ -312,4 +312,5 @@ Public Class MyResizer
 
     Private Declare Function GetCursorPos Lib "user32.dll" (<Out()> ByRef lpPoint As PointAPI) As Boolean
 
+    Private Declare Function GetAsyncKeyState Lib "user32.dll" (vKey As Integer) As Short
 End Class