for explanation on my blog

mozc-ut.patch

--- PKGBUILD      2013-10-01 20:08:12.000000000 +0900
+++ PKGBUILD.changed    2013-10-13 20:50:55.703547957 +0900
@@ -5,9 +5,9 @@
 ##
 ## You can choose the input method framework to use either ibus and/or uim.
 ## If you will not be using ibus, comment out below.
-_ibus_mozc="yes"
+#_ibus_mozc="yes"
 ## If you will be using uim, uncomment below.
-#_uim_mozc="yes"
+_uim_mozc="yes"
 ## If applying patch for uim-mozc fails, try to uncomment below.
 #_kill_kill_line="yes"
 ## This will disable the 'kill-line' feature of uim-mozc.