Tap2Unlock - a new screen wake feature similar to d2w and s2w
But with patterns here
How it works ?
Divide your screen vertically and horizontally , you get four divisions
They are numbered as
          1 | 2
          -----
          3 | 4
The pattern is stored in sysfs file sys/android_touch/tap2unlock_pattern
You tap the right combination to open your screen
Pressing the power button will turn your display on but not the touch sensor.

version 1.0
-Ability - 4 number pattern (will be improved)
-Currently the pattern gets rstored to 1234 after every boot
(This can only be fixed if a kernel mod app provides support for it in the future.)

All copyrights of t2u is reserved with goutamniwas <goutamniwas@gmail.com>
Many credits to showp-1984 for his D2w which made this possible.