Some applications don't appear at the previous position
I thought it's a problem of applications, but I found https://wiki.gnome.org/HowDoI/SaveWindowState
The position of the window is best left to the window manager.
So, I'm here.
Some applications, like Calculator, appears at the previous position.
And other, like Gedit or PulseEffects, doesn't (they appear at
0,0 position of desktop).
I guess, it's an issue with window manager.
Arch Linux gnome-shell 1:3.30.2-1 mutter 3.30.2-1 gnome-calculator 3.30.1-1 gedit 3.30.2-1 pulseeffects 4.4.1-1