awful.layout.suit.magnifier: fix position of focused screen

Signed-off-by: Gregor Best <farhaven@googlemail.com>
Signed-off-by: Julien Danjou <julien@danjou.info>

lib/awful/layout/init.lua.in

@@ -69,6 +69,7 @@ local function on_arrange (screen)
     p.nmaster = tag.getnmaster(t)
     p.mwfact = tag.getmwfact(t)
     p.tagdata = tag.getdata(t)
+    p.screen = screen
     get(screen).arrange(p)
 end
 

lib/awful/layout/suit/magnifier.lua.in

@@ -24,9 +24,10 @@ function arrange(p)
     local cls = p.clients
     local focus = capi.client.focus
     local mwfact = p.mwfact
+    local fidx
 
     -- Check that the focused window is on the right screen
-    if focus and focus.screen ~= screen then focus = nil end
+    if focus and focus.screen ~= p.screen then focus = nil end
 
     if not focus and #cls > 0 then
         focus = cls[1]