hwhw/kindlepdfviewer — pull request #364 by tigran123 (2012-10-03 15:18:38+00:00)
Title: Small fixes to "Last Documents" dialog.

1. Remove ".." entry as unnecessary waste of (rather limited) space.
Pressing KEY_BACK returns the user from this dialog, so there is no need
for the ".." entry.
2. Simplify FileHistory:init() function as it does not really need the
argument --- our history location is fixed and hardcoded.
3. Remove KEY_HOME quit key from history command handlers. Pressing Home
key too many times would cause the application to exit, which is
very annoying.
4. Show the number of items in the header next to "Last Documents".