windterm 2.6.1 最大化窗口后，窗口部分地区失去鼠标焦点

windterm 2.6.1 最大化窗口后，窗口下半部和右半部分，点击鼠标后，鼠标焦点不在windterm窗口中，如果在windterm下层有其他应用程序，则会弹出下层应用程序窗口，只能小窗口模式使用。
在上一个版本中也有这样的问题。

No source files, tests, operating system, or entry points are identified. Start by reproducing the maximized-window mouse-focus problem in WindTerm 2.6.1 and compare it with the previous version; done means clicks in every part of the maximized window keep focus in WindTerm instead of exposing an underlying application.

Written by the indexing model from the issue text.