Add bg/fg pattern support

context.lua

@@ -88,6 +88,7 @@ local function setup_drawable(data)
   internal.w.ontop = true
   internal.margin:set_widget(internal.layout)
   internal.w:set_widget(internal.margin)
+  internal.w:set_fg(data.fg)
 
   --Getters
   get_map.wibox     = function() return internal.w end

item_style/basic.lua

@@ -14,7 +14,7 @@ local function draw(data,item,is_focussed,is_pressed)
   if is_focussed then
     item.widget:set_bg(data.bg_focus)
   else
-      item.widget:set_bg(data.bg)
+      item.widget:set_bg(nil)
   end
 end
 

layout/vertical.lua

@@ -293,6 +293,7 @@ local function new(data)
     if not data.visible then return 1,1 end
     local result,r2 = wibox.layout.fixed.fit(a1,99999,99999)
     local total = data._total_item_height
+    print("salut",compute_geo(data))
     return compute_geo(data)
   end
   real_l.add = function(real_l,item)

style/arrow.lua

@@ -53,7 +53,7 @@ end
 
 local function set_direction(data,direction)
   local geometry = (direction == "left" or direction == "right") and {width = data.wibox.height, height = data.wibox.width} or {height = data.wibox.height, width = data.wibox.width}
-  local top_clip_surface        = do_gen_menu_top(data,geometry.width,geometry.height,10,data.border_width,{bg=beautiful.fg_normal or "#0000ff",fg=beautiful.bg_normal or "#00ffff"})
+  local top_clip_surface        = do_gen_menu_top(data,geometry.width,geometry.height,10,data.border_width,{bg=beautiful.fg_normal or "#0000ff",fg=data.bg or "#00ffff"})
   local top_bounding_surface    = do_gen_menu_top(data,geometry.width,geometry.height,10,0,{bg="#00000000",fg="#ffffffff"})
 
   local arr_margin,angle,mar_func = (data.arrow_type == base.arrow_type.NONE) and 0 or 13,0