Fix bugs with v4 API update

[etc/awesome.git] / layout / centerwork.lua

diff --git a/layout/centerwork.lua b/layout/centerwork.lua
index ce3d9e8414ffec962050567c62d495eff6c18c4f..a8d9a962d510a82b5581c22bd5fa774aef2648f4 100644 (file)
--- a/layout/centerwork.lua
+++ b/layout/centerwork.lua
@@ -10,9 +10,9 @@
                                                   
 --]]
 
-local tag       = require("awful.tag")
-local tonumber  = tonumber
-local math      = { floor = math.floor }
+local tonumber = tonumber
+local math     = { floor = math.floor }
+local scr      = require("awful.screen")
 
 local centerwork = {
     name         = "centerwork",
@@ -23,17 +23,20 @@ local function do_centerwork(p, orientation)
     -- Screen.
     local wa  = p.workarea
     local cls = p.clients
+    local ta = scr.focused().selected_tag
+
+    if not ta then return end
 
     if #cls <= 0 then return end
 
     -- Useless gaps.
-    local useless_gap = tag.gap or 0
+    local useless_gap = p.useless_gap or 0
 
     local c = cls[1]
     local g = {}
 
     -- Main column, fixed width and height.
-    local mwfact          = tag.object.get_master_width_factor(t)
+    local mwfact          = ta.master_width_factor
     local mainhei         = math.floor(wa.height * mwfact)
     local mainwid         = math.floor(wa.width * mwfact)
     local slavewid        = wa.width - mainwid