pager: declare Pager methods more cleanly

1 files changed, 5 insertions, 6 deletions

diff --git a/pager.lua b/pager.lua
index 8ef6989..91c22c6 100644
--- a/pager.lua
+++ b/pager.lua
@@ -80,7 +80,9 @@ function Page:new(tag, index, width, height, pager)
     return ret
 end
 
-local function pager_set_active(self, screen, page_idx)
+local Pager = {}
+
+function Pager:_set_active(screen, page_idx)
     if self.init_data.screen == screen then
         if self.active_page then
             self.active_page:set_active(false)
@@ -90,7 +92,7 @@ local function pager_set_active(self, screen, page_idx)
     end
 end
 
-local function pager_set_desktop(self, desktop)
+function Pager:set_desktop(desktop)
     if self._desktop == desktop then
         print('same desktop')
         return
@@ -130,13 +132,11 @@ local function pager_set_desktop(self, desktop)
 
     desktop:connect_signal("page:view",
         function(desktop, s, page_idx)
-            pager_set_active(self, s, page_idx) end)
+            self:_set_active(s, page_idx) end)
 
     self._desktop = desktop
 end
 
-local Pager = {}
-
 function Pager:new(screen, width, height)
     local ret = setmetatable({}, self)
     self.__index = self
@@ -144,7 +144,6 @@ function Pager:new(screen, width, height)
     ret.widget = wibox.layout.fixed.vertical()
 
     ret.init_data = { screen = screen, width = width, height = height }
-    ret.set_desktop = pager_set_desktop
 
     return ret
 end