Last main window state is not saved on the Qt 6.4.2 Windows version

[courrier1]

When using the 6.3.2 version and closing the program while maximized for example, the next time I launch the program it is back to its previous state, while on 6.4.2 it appears in a default state.

How 6.4.2 main window appear after I close it while maximized:

And this is how the 6.3.2 appears:

[shenlebantongying]

We didn't change any of the code related to Window State.

It only happens in the Qt6 version, This might be a Qt Bug.

You can use the Qt5 version (aka 5.15.2-GoldenDict____) to avoid this.

[courrier1]

I'm using the 6.3.2 version and it works fine, the problem is only with 6.4.x version.

[xiaoyifang]

the code of saveState and restoreState is in the mainwindow.cc
https://github.com/xiaoyifang/goldendict/blob/069714e3a2fd689969724d556ce24349697e3156/mainwindow.cc#L1094-L1095

more likely a qt bug.