Fix regression Awesome git-master with lua 5.1

focus.lua

@@ -70,8 +70,8 @@ local function display_wiboxes(cltbl,geomtbl,float,swap,c)
       local same, center = fc == next_clients,k==5
       local geo = center and fc:geometry() or next_clients:geometry()
       wiboxes[v].visible = true
-      wiboxes[v].x = (swap and float and (not center)) and (geo.x + (k>2 and (geo.width/2) or 0) + (k==2 and geo.width or 0) - 75/2) or (geo.x + geo.width/2 - 75/2)
-      wiboxes[v].y = (swap and float and (not center)) and (geo.y + (k<=2 and geo.height/2 or 0) + (k==4 and geo.height or 0) - 75/2) or (geo.y + geo.height/2 - 75/2)
+      wiboxes[v].x = math.floor((swap and float and (not center)) and (geo.x + (k>2 and (geo.width/2) or 0) + (k==2 and geo.width or 0) - 75/2) or (geo.x + geo.width/2 - 75/2))
+      wiboxes[v].y = math.floor((swap and float and (not center)) and (geo.y + (k<=2 and geo.height/2 or 0) + (k==4 and geo.height or 0) - 75/2) or (geo.y + geo.height/2 - 75/2))
     else
       wiboxes[v].visible = false
     end

max.lua

@@ -64,7 +64,7 @@ local function draw_shape(s,collection,current_idx,icon_f,y,text_height)
   end
 
   -- Resize the wibox
-  w.x,w.y,w.width,w.height = geo.x,y or (wa.y+wa.height) - margin - height,geo.width,height
+  w.x,w.y,w.width,w.height = math.floor(geo.x),math.floor(y or (wa.y+wa.height) - margin - height),math.floor(geo.width),math.floor(height)
 
   local img = cairo.ImageSurface(cairo.Format.ARGB32, geo.width,geo.height)
   local img3 = cairo.ImageSurface(cairo.Format.ARGB32, geo.width,geo.height)

resize.lua

@@ -112,7 +112,7 @@ function module.display(c,toggle)
   end
   for k,v in ipairs(values) do
     local w,pos   = indicators[v],placement_f[v](c:geometry())
-    w.x,w.y,w.visible       = pos.x - 20,pos.y - 20,true
+    w.x,w.y,w.visible       = math.floor(pos.x - 20), math.floor(pos.y - 20),true
   end
 end
 

screen.lua

@@ -60,8 +60,8 @@ local function create_shape_bounding(wa)
   local w = wibox{}
   w.width  = size
   w.height = size
-  w.x=wa.x+wa.width/2-size/2
-  w.y=wa.y+wa.height/2-size/2
+  w.x= math.floor(wa.x+wa.width/2-size/2)
+  w.y= math.floor(wa.y+wa.height/2-size/2)
   w.ontop = true
   if not shape then
     shape    = cairo.ImageSurface(cairo.Format.ARGB32, size, size)