API change: lain.widget.contrib.tpbat has been rewritten and renamed to lain.widget...

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

diff --git a/layout/cascade.lua b/layout/cascade.lua
index 9f159a53d5572edffe583547312e5fb44c14d3cf..cbc3877b0fb992ffb1570c898fb93049264fb9c8 100644 (file)
--- a/layout/cascade.lua
+++ b/layout/cascade.lua
@@ -1,15 +1,14 @@
-

 --[[
 --[[

-                                                  
-     Licensed under GNU General Public License v2 
-      * (c) 2014,      projektile                 
-      * (c) 2013,      Luke Bonham                
-      * (c) 2010-2012, Peter Hofmann              
-                                                  
+
+     Licensed under GNU General Public License v2
+      * (c) 2014,      projektile
+      * (c) 2013,      Luca CPZ
+      * (c) 2010-2012, Peter Hofmann
+

 --]]
 
 --]]
 

-local tag         = require("awful.tag")
-local tonumber    = tonumber
+local floor  = math.floor
+local screen = screen

 
 local cascade = {
     name     = "cascade",
 
 local cascade = {
     name     = "cascade",


@@ -28,14 +27,11 @@ local cascade = {
 }
 
 local function do_cascade(p, tiling)
 }
 
 local function do_cascade(p, tiling)

-    -- Screen.
-    local wa  = p.workarea
+    local t = p.tag or screen[p.screen].selected_tag
+    local wa = p.workarea

     local cls = p.clients
 
     local cls = p.clients
 

-    if #cls <= 0 then return end
-
-    -- Useless gaps.
-    local useless_gap = p.useless_gap or 0
+    if #cls == 0 then return end

 
     if not tiling then
         -- Cascade windows.
 
     if not tiling then
         -- Cascade windows.


@@ -44,7 +40,7 @@ local function do_cascade(p, tiling)
         if cascade.nmaster > 0 then
             num_c = cascade.nmaster
         else
         if cascade.nmaster > 0 then
             num_c = cascade.nmaster
         else

-            num_c = tag.master_count
+            num_c = t.master_count

         end
 
         -- Opening a new window will usually force all existing windows to
         end
 
         -- Opening a new window will usually force all existing windows to


@@ -63,13 +59,13 @@ local function do_cascade(p, tiling)
 
             g.x      = wa.x + (how_many - i) * cascade.offset_x
             g.y      = wa.y + (i - 1) * cascade.offset_y
 
             g.x      = wa.x + (how_many - i) * cascade.offset_x
             g.y      = wa.y + (i - 1) * cascade.offset_y

-            g.width  = wa.width - current_offset_x - 2*c.border_width
-            g.height = wa.height - current_offset_y - 2*c.border_width
+            g.width  = wa.width - current_offset_x
+            g.height = wa.height - current_offset_y

 
             if g.width  < 1 then g.width  = 1 end
             if g.height < 1 then g.height = 1 end
 
 
             if g.width  < 1 then g.width  = 1 end
             if g.height < 1 then g.height = 1 end
 

-            c:geometry(g)
+            p.geometries[c] = g

         end
     else
         -- Layout with one fixed column meant for a master window. Its
         end
     else
         -- Layout with one fixed column meant for a master window. Its


@@ -89,7 +85,7 @@ local function do_cascade(p, tiling)
         if cascade.tile.mwfact > 0 then
             mwfact = cascade.tile.mwfact
         else
         if cascade.tile.mwfact > 0 then
             mwfact = cascade.tile.mwfact
         else

-            mwfact = tag.getmwfact(t)
+            mwfact = t.master_width_factor

         end
 
         -- Make slave windows overlap main window? Do this if ncol is 1.
         end
 
         -- Make slave windows overlap main window? Do this if ncol is 1.


@@ -97,7 +93,7 @@ local function do_cascade(p, tiling)
         if cascade.tile.ncol > 0 then
             overlap_main = cascade.tile.ncol
         else
         if cascade.tile.ncol > 0 then
             overlap_main = cascade.tile.ncol
         else

-            overlap_main = tag.column_count
+            overlap_main = t.column_count

         end
 
         -- Minimum space for slave windows? See cascade.tile.lua.
         end
 
         -- Minimum space for slave windows? See cascade.tile.lua.


@@ -105,7 +101,7 @@ local function do_cascade(p, tiling)
         if cascade.tile.nmaster > 0 then
             num_c = cascade.tile.nmaster
         else
         if cascade.tile.nmaster > 0 then
             num_c = cascade.tile.nmaster
         else

-            num_c = tag.master_count
+            num_c = t.master_count

         end
 
         local how_many = (#cls - 1 >= num_c and (#cls - 1)) or num_c
         end
 
         local how_many = (#cls - 1 >= num_c and (#cls - 1)) or num_c


@@ -118,15 +114,13 @@ local function do_cascade(p, tiling)
         -- Main column, fixed width and height.
         local c = cls[1]
         local g = {}
         -- Main column, fixed width and height.
         local c = cls[1]
         local g = {}

-        -- Subtracting the useless_gap width from the work area width here
-        -- makes this mwfact calculation work the same as in uselesstile.

         -- Rounding is necessary to prevent the rendered size of slavewid
         -- from being 1 pixel off when the result is not an integer.
         -- Rounding is necessary to prevent the rendered size of slavewid
         -- from being 1 pixel off when the result is not an integer.

-        local mainwid = math.floor((wa.width - useless_gap) * mwfact)
+        local mainwid = floor(wa.width * mwfact)

         local slavewid = wa.width - mainwid
 
         if overlap_main == 1 then
         local slavewid = wa.width - mainwid
 
         if overlap_main == 1 then

-            g.width = wa.width - 2*c.border_width
+            g.width = wa.width

 
             -- The size of the main window may be reduced a little bit.
             -- This allows you to see if there are any windows below the
 
             -- The size of the main window may be reduced a little bit.
             -- This allows you to see if there are any windows below the


@@ -135,49 +129,34 @@ local function do_cascade(p, tiling)
             -- overlapping everything else.
             g.width = g.width - cascade.tile.extra_padding
         else
             -- overlapping everything else.
             g.width = g.width - cascade.tile.extra_padding
         else

-            g.width = mainwid - 2*c.border_width
+            g.width = mainwid

         end
 
         end
 

-        g.height = wa.height - 2*c.border_width
+        g.height = wa.height

         g.x = wa.x
         g.y = wa.y
         g.x = wa.x
         g.y = wa.y

-        if useless_gap > 0 then
-            -- Reduce width once and move window to the right.
-            -- Reduce height twice, however.
-            g.width = g.width - useless_gap
-            g.height = g.height - 2 * useless_gap
-            g.x = g.x + useless_gap
-            g.y = g.y + useless_gap
-
-            -- When there's no window to the right, add an additional gap.
-            if overlap_main == 1 then g.width = g.width - useless_gap end
-        end
-        if g.width < 1 then g.width = 1 end
+
+        if g.width < 1  then g.width  = 1 end

         if g.height < 1 then g.height = 1 end
         if g.height < 1 then g.height = 1 end

-        c:geometry(g)
+
+        p.geometries[c] = g

 
         -- Remaining clients stacked in slave column, new ones on top.
 
         -- Remaining clients stacked in slave column, new ones on top.

-        if #cls > 1 then
-            for i = 2,#cls do
-                c = cls[i]
-                g = {}
-                g.width = slavewid - current_offset_x - 2*c.border_width
-                g.height = wa.height - current_offset_y - 2*c.border_width
-                g.x = wa.x + mainwid + (how_many - (i - 1)) * cascade.tile.offset_x
-                g.y = wa.y + (i - 2) * cascade.tile.offset_y
-
-                if useless_gap > 0 then
-                    g.width = g.width - 2 * useless_gap
-                    g.height = g.height - 2 * useless_gap
-                    g.x = g.x + useless_gap
-                    g.y = g.y + useless_gap
-                end
-
-                if g.width < 1 then g.width = 1 end
-                if g.height < 1 then g.height = 1 end
-
-                c:geometry(g)
-            end
+        if #cls <= 1 then return end
+        for i = 2,#cls do
+            c = cls[i]
+            g = {}
+
+            g.width  = slavewid - current_offset_x
+            g.height = wa.height - current_offset_y
+
+            g.x = wa.x + mainwid + (how_many - (i - 1)) * cascade.tile.offset_x
+            g.y = wa.y + (i - 2) * cascade.tile.offset_y
+
+            if g.width < 1  then g.width  = 1 end
+            if g.height < 1 then g.height = 1 end
+
+            p.geometries[c] = g

         end
     end
 end
         end
     end
 end