changes

1 files changed, 45 insertions, 47 deletions

diff --git a/awesome/widgets/classiclayoutbox.lua b/awesome/widgets/classiclayoutbox.lua
index ac08671..818dc0f 100644
--- a/awesome/widgets/classiclayoutbox.lua
+++ b/awesome/widgets/classiclayoutbox.lua
@@ -33,7 +33,7 @@ local layout_icons = {
 }
 
 local function get_screen(s)
-return s and capi.screen[s]
+	return s and capi.screen[s]
 end
 
 local layoutbox = { mt = {} }
@@ -41,24 +41,25 @@ local layoutbox = { mt = {} }
 local boxes = nil
 
 local function update(w, screen)
-screen = get_screen(screen)
-local name = layout.getname(layout.get(screen))
-w._layoutbox_tooltip:set_text(name or "[no name]")
+	screen = get_screen(screen)
+	local name = layout.getname(layout.get(screen))
+	w._layoutbox_tooltip:set_text(name or "[no name]")
 
 	if name == "max" and #screen.clients > 0 then
-		w.textbox.text = "[" .. #screen.clients .. "]"
+		w.textbox.text = " [" .. #screen.clients .. "] " -- TODO manage / unmanage signal
 		return
 	end
 
-   	w.textbox.text = layout_icons[name]
+	w.textbox.text = layout_icons[name]
+	w.textbox.text = " " .. w.textbox.text .. " "
 end
 
 local function update_from_tag(t)
-local screen = get_screen(t.screen)
-local w = boxes[screen]
-if w then
-	update(w, screen)
-end
+	local screen = get_screen(t.screen)
+	local w = boxes[screen]
+	if w then
+		update(w, screen)
+	end
 end
 
 --- Create a layoutbox widget. It draws a picture with the current layout
@@ -66,48 +67,45 @@ end
 -- @param screen The screen number that the layout will be represented for.
 -- @return An imagebox widget configured as a layoutbox.
 function layoutbox.new(screen)
-screen = get_screen(screen or 1)
-
--- Do we already have the update callbacks registered?
-if boxes == nil then
-	boxes = setmetatable({}, { __mode = "kv" })
-	capi.tag.connect_signal("property::selected", update_from_tag)
-	capi.tag.connect_signal("property::layout", update_from_tag)
-	capi.tag.connect_signal("property::screen", function()
-		for s, w in pairs(boxes) do
-			if s.valid then
-				update(w, s)
+	screen = get_screen(screen or 1)
+
+	-- Do we already have the update callbacks registered?
+	if boxes == nil then
+		boxes = setmetatable({}, { __mode = "kv" })
+		capi.tag.connect_signal("property::selected", update_from_tag)
+		capi.tag.connect_signal("property::layout", update_from_tag)
+		capi.tag.connect_signal("property::screen", function()
+			for s, w in pairs(boxes) do
+				if s.valid then
+					update(w, s)
+				end
 			end
-		end
-	end)
-	layoutbox.boxes = boxes
-end
+		end)
+		layoutbox.boxes = boxes
+	end
 
--- Do we already have a layoutbox for this screen?
-local w = boxes[screen]
-if not w then
-	w = wibox.widget {
-		{
-			id     = "textbox",
-			widget = wibox.widget.textbox
-		},
-		layout = wibox.layout.fixed.horizontal
-	}
-
-	w._layoutbox_tooltip = tooltip {objects = {w}, delay_show = 1}
-
-	update(w, screen)
-	boxes[screen] = w
-end
+	-- Do we already have a layoutbox for this screen?
+	local w = boxes[screen]
+	if not w then
+		w = wibox.widget {
+			{
+				id     = "textbox",
+				widget = wibox.widget.textbox
+			},
+			layout = wibox.layout.fixed.horizontal
+		}
+
+		w._layoutbox_tooltip = tooltip {objects = {w}, delay_show = 1}
+
+		update(w, screen)
+		boxes[screen] = w
+	end
 
-return w
+	return w
 end
 
 function layoutbox.mt:__call(...)
-return layoutbox.new(...)
+	return layoutbox.new(...)
 end
 
 return setmetatable(layoutbox, layoutbox.mt)
-
--- vim: filetype=lua:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:textwidth=80
-