I don’t know how to fix this but I have had this problem on Yosemite also. I have 4 monitors and this occasionally happens. I typically are using X11 apps through x2go on a remote host so if I quit and restart the session it comes back. I had thought that this was something to do with the number of monitors I have especially since the 4th monitor is spanned over two smaller monitors using a matrox unit so I actually have 5 monitors attached. Clearly this is a core bug. For any local apps I haven’t had this problem as much and in fact I can’t remember if I have however had problems with the local windows ‘locking’ and being un-resizable.
kind regards Graham - > On 9 Oct 2015, at 19:19, Haroon <[email protected]> wrote: > > After upgrading to El Capitan I began experiencing an issue where any X11 app > placed on the second display will disappear after the monitors wake from > sleep. The apps keep running, and their windows can be seen in mission > control, but there is no way to get to them. This behavior is occurring with > both the stable and release candidate of XQuartz. > > Any advice? > _______________________________________________ > Do not post admin requests to the list. They will be ignored. > X11-users mailing list ([email protected]) > Help/Unsubscribe/Update your Subscription: > https://lists.apple.com/mailman/options/x11-users/gmgillott%40gmail.com > > This email sent to [email protected] _______________________________________________ Do not post admin requests to the list. They will be ignored. X11-users mailing list ([email protected]) Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/x11-users/archive%40mail-archive.com This email sent to [email protected]
