2.14.0.0

Plain Craft Launcher 2/Modules/Minecraft/ModWatcher.vb

@@ -319,6 +319,8 @@ Public Module ModWatcher
                     GetClassName(hwnd, str, str.Capacity)
                     Dim ClassName As String = str.ToString
                     If Not (ClassName = "GLFW30" OrElse ClassName = "SDL_app" OrElse ClassName = "LWJGL" OrElse ClassName = "SunAwtFrame") Then Return
+                    'SDL 会先创建隐藏窗口，待初始化完成后才显示（#9073）
+                    If ClassName = "SDL_app" AndAlso Not IsWindowVisible(hwnd) Then Return
                     '获取窗口标题名
                     str = New StringBuilder(512)
                     GetWindowText(hwnd, str, str.Capacity)
@@ -347,6 +349,7 @@ Public Module ModWatcher
         Private Declare Function GetWindowText Lib "user32" Alias "GetWindowTextA" (hWnd As Integer, str As StringBuilder, maxCount As Integer) As Integer
         Private Declare Function SetWindowText Lib "user32" Alias "SetWindowTextA" (hWnd As Integer, str As String) As Boolean
         Private Declare Function ShowWindow Lib "user32" (hWnd As IntPtr, cmdWindow As UInteger) As Boolean
+        Private Declare Function IsWindowVisible Lib "user32" (hWnd As IntPtr) As Boolean
         Private Declare Function GetWindowThreadProcessId Lib "user32" (hWnd As IntPtr, ByRef lpdwProcessId As Integer) As Integer
 
         '崩溃处理