hwhw/kindlepdfviewer — pull request #293 by tigran123 (2012-09-18 09:12:15+00:00)
Title: Cleanup: use util.isEmulated() == 1 instead of looking at KEY_FW_DOWN value.

As the subject says, use util.isEmulated() function in screen.lua to decide that we are running in an emulator. (probably when this code was written the util.isEmulated() function didn't exist)