Repository navigation
QDialog的最大化功能异常 #232
Description
Taking the example program as an example, when I change the example to inherit from QDialog, the maximize button in the sample program cannot maximize the window; it only moves the window slightly downward with a white border added above; In the example, inheriting from QWidget/QMainwindow does not cause this issue.
Additionally, in the sample program, when you click the Pin button, although the window can be fixed, the overall window moves down by a certain distance.
Activity
wangwenx190 commentedon Jun 20, 2026
What's your Qt version? Maybe you can try a different version. Sounds like a Qt bug
yangrcaaa commentedon Jun 29, 2026
6.8.3, I haven't tried using a different Qt version yet, but I might try in the future
wangwenx190 commentedon Jul 1, 2026
demo里很多代码都是针对QMainWindow设计的，你直接改成QDialog不一定行，你可以自己建一个工程，用QDialog尝试
yangrcaaa commentedon Jul 1, 2026
我最开始就是在自己的项目中使用的，也新建过工程进行尝试，目前能确认qt6.8.3 qdialog与本项目存在兼容性问题😃