On Thu, 2 Jan 2020 at 11:40, <sylvain.bertr...@gmail.com> wrote: > > On Wed, Jan 01, 2020 at 11:03:21PM +0000, sylvain.bertr...@gmail.com wrote: > > anyone? > > I did investigate the issue with xprop: > something is clearing dota2 _NET_WM_STATE(ATOM) to an empty value after > tabbing > out and back. > mplayer is fine with _NET_WM_STATE(ATOM) = _NET_WM_STATE_FULLSCREEN. > > Anyone? > > -- > Sylvain >
There are some SDL apps that clear fullscreen on losing focus, but never reset it after regaining focus. You can prevent the clear via: SDL_VIDEO_MINIMIZE_ON_FOCUS_LOSS=0
