[mythtv] Mythwelcome DPMS/screensaver issue

[Matthew Wire]

> I don't use a screensaver as such.  I think it's DPMS (??) in X, the
> screen is blanked and the output to the screen is disabled.  So that it
> takes advantage of power saving.
>
> The screen blanks fine ... however pressing keys on the remote do not
> re-enable the screen.  Even hitting enter to go into the frontend
> doesn't enable the screen.  It will only enable once I hit the remote
> after the frontend is loaded.
>
> This did work up until the last month or so.
>

This has happened to me as well.  I have to open the frontend and scroll
up/down the menu for the screen to come back on.  Again, it was fine about
a month ago - haven't had time to do any investigation.