Graffiti Height Fix
Update (Feb. 2016): ACCESS CO. released an official update for the Graffiti Pro app (v1.0.3) that addresses the height issue. So this module is no longer needed.
The classic handwriting recognition software from Palm, known as Graffiti™, is still available as a text input method for Android on the Play Store. Sadly, the publisher, Access Co., LTD., seems to have abandoned development and hasn't released any updates since 2011.
As a result, on modern Android devices with high resolution screens, the input area was too small to be useful... until now.
Graffiti Height Fix is an Xposed Framework module that makes the Graffiti™ input area taller on high resolution screens.
I am not affiliated with nor sponsored by ACCESS CO., LTD., I'm just a long time user of Graffiti since the old Palm days, who still finds it doing a much better job than any other text input method for handheld devices.
Also on the Google Play Store.
XDA thread here.