This bug affects Linux - the Window appears somewhere on the screen and then
moves to de center. The moving is a visible glitch.
* The cause *
on glass_window.cpp:
void WindowContextTop::request_focus() {
gtk_window_present(GTK_WINDOW(gtk_widget));
}
This code executes before the gtk_window_move on
WindowContextTop::window_configure.
So there is the glitch - the window is presented and then moved (that's because
the moving is vibile - may depend on the window manager).
Posting here to hear suggestions on possible fixes.
Calling gtk_widget_hide(), gtk_window_move() and then gtk_widget_show_all()
fixes it - but it's ugly (in my opinion).
