[BUG]Windows 7 下错误的渲染 Aero 效果

[XiaoYouChR]

Describe the bug
A clear and concise description of what the bug is.
在手动 self.windowEffect.setAeroEffect 之前仍会渲染 Aero 效果, 导致窗口拖动时看起来很奇怪

Environment
环境信息

• OS: Windows 7
• DPI scaling: Any
• Python: 3.11.12 64-bit
• PySide6: 6.7.2

To Reproduce
复现问题的步骤，推荐使用 gif 进行演示。

QQ202553-174449-HD.mp4

Code
最小复现代码

# coding:utf-8
import sys

from PySide6.QtGui import QPixmap, QIcon
from PySide6.QtWidgets import QApplication, QLabel, QComboBox

from qframelesswindow import FramelessWindow, TitleBar

class Window(FramelessWindow):

    def __init__(self, parent=None):
        super().__init__(parent=parent)
        self.setTitleBar(TitleBar(self))

        self.label = QLabel(self)
        self.label.setScaledContents(True)
        self.label.setPixmap(QPixmap("screenshot/shoko.png"))

        self.setWindowIcon(QIcon("screenshot/logo.png"))
        self.setWindowTitle("PySide6-Frameless-Window")
        self.setStyleSheet("background:white")

        self.titleBar.raise_()

        self.comboBox = QComboBox(self)
        self.comboBox.addItems(["None", "Aero"])
        self.comboBox.move(50, 50)
        self.comboBox.activated.connect(self.changeEffect)

    def changeEffect(self, index):
        if index == 1:
            self.windowEffect.setAeroEffect(self.winId())
            self.setStyleSheet("background:transparent")
        else:
            self.windowEffect.removeBackgroundEffect(self.winId())
            self.setStyleSheet("background:white")
    def resizeEvent(self, e):
        super().resizeEvent(e)
        length = min(self.width(), self.height())
        self.label.resize(length, length)
        self.label.move(
            self.width() // 2 - length // 2,
            self.height() // 2 - length // 2
        )


if __name__ == "__main__":
    app = QApplication(sys.argv)
    demo = Window()
    demo.show()
    app.exec()

Expected behavior
在没有 self.windowEffect.setAeroEffect 之前不渲染 Aero 效果.

Screenshots
If applicable, add screenshots to help explain your problem.