added useless gaps change on the fly

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

diff --git a/layout/uselessfair.lua b/layout/uselessfair.lua
index 92e8d45244e815573764b890e5e3b0581c345dbf..7499d91f4c68af17ba86eeb48e480b0338166472 100644 (file)
--- a/layout/uselessfair.lua
+++ b/layout/uselessfair.lua
@@ -18,11 +18,7 @@ local uselessfair = {}
 local function fair(p, orientation)
     -- A useless gap (like the dwm patch) can be defined with
     -- beautiful.useless_gap_width.
 local function fair(p, orientation)
     -- A useless gap (like the dwm patch) can be defined with
     -- beautiful.useless_gap_width.

-    local useless_gap = tonumber(beautiful.useless_gap_width)
-    if useless_gap == nil
-    then
-        useless_gap = 0
-    end
+    local useless_gap = tonumber(beautiful.useless_gap_width) or 0

 
     local wa = p.workarea
     local cls = p.clients
 
     local wa = p.workarea
     local cls = p.clients


@@ -88,7 +84,7 @@ local function fair(p, orientation)
                     g.height = g.height - 2 * useless_gap
                     g.y = g.y + useless_gap
                 else
                     g.height = g.height - 2 * useless_gap
                     g.y = g.y + useless_gap
                 else

-                    g.height = g.height - useless_gap
+                    g.height = g.height - useless_gap 

                 end
             end
             -- End of useless gap.
                 end
             end
             -- End of useless gap.