rc.lua: import OSK with pcall, when called the first time

Variable boosk (boolean osk) controlls if osk() gets called or
imported. Now OSK doesn't sit in memory, since it could get called
seldom, like once in a week.

1 files changed, 7 insertions, 5 deletions

diff --git a/rc.lua b/rc.lua
index 8a18d5c..1ccf2c9 100644
--- a/rc.lua
+++ b/rc.lua
@@ -15,7 +15,6 @@ require("awful")
 require("awful.rules")
 require("awful.autofocus")
 -- User libraries
-require("osk")
 require("vicious")
 require("teardrop")
 require("scratchpad")
@@ -359,7 +358,9 @@ globalkeys = awful.util.table.join(
     awful.key({}, "#244", function () exec("sudo /usr/sbin/pm-hibernate") end),
     awful.key({}, "#150", function () exec("sudo /usr/sbin/pm-suspend") end),
     awful.key({}, "#225", function () exec("pypres.py") end),
-    awful.key({}, "#157", function () osk() end),
+    awful.key({}, "#157", function () if boosk then osk()
+        else boosk, osk = pcall(require, "osk") end
+    end),
     -- }}}
 
     -- {{{ Prompt menus
@@ -517,7 +518,8 @@ awful.rules.rules = {
     { rule = { class = "Emacs", instance = "emacs" },
       properties = { tag = tags[screen.count()][2] } },
     { rule = { class = "Emacs", instance = "_Remember_" },
-      properties = { floating = true } },
+      properties = { floating = true },
+      callback = awful.titlebar.add  },
     { rule = { class = "Xmessage", instance = "xmessage" },
       properties = { floating = true },
       callback = awful.titlebar.add  },
@@ -562,8 +564,8 @@ client.add_signal("manage", function (c, startup)
     if not startup then
         awful.client.setslave(c)
 
-        if  not c.size_hints.user_position
-        and not c.size_hints.program_position then
+        if  not c.size_hints.program_position
+        and not c.size_hints.user_position then
             awful.placement.no_overlap(c)
             awful.placement.no_offscreen(c)
         end