mozilla-b2g/gaia — pull request #20358 by weigao123 (2014-06-11 11:41:16+00:00)
Title: Bug 980217 - Make "Skip" and "OK" buttons show when entering SIM 2 PIN code

When 2 SIM are PIN enabled and reboot device, "Skip" and "OK" buttons will only show about 1 second above keypad on SIM 2 PIN code page after entering SIM 1 PIN code.
The root cause is neglecting the height of keyboard when update screen.