I noticed that graphical application started through x-window-manager script/service does not take care of X11 custom configuration.
I’ve edited :
To invert y axis coordinates for example ( Qt5 widget app works inverted with no chance to swap y coordinates even through tslib…)
And i use to hide mouse /touch pointer for example starting X from terminal :
X -nocursor &
If i bind x-window-manger script to start my custom qt app there’s no way to get inverted y axis as if this way evdev customization does not apply to X session.