Fix issue 308 Calling setMinimumSize and setMaximumSize when widget is not shown will do nothing
Fix issue 308
Calling setMinimumSize and setMaximumSize when widget is not shown will do nothing

10ne1/lxqt-notificationd,ThomasVie/lxqt-notificationd,mickael9/lxqt-notificationd,hluk/lxqt-notificationd,ThomasVie/lxqt-notificationd,lxde/lxqt-notificationd,stefonarch/lxqt-notificationd,smart2128/lxqt-notificationd,smart2128/lxqt-notificationd,10ne1/lxqt-notificationd,hluk/lxqt-notificationd,mickael9/lxqt-notificationd,stefonarch/lxqt-notificationd,lxde/lxqt-notificationd