4 Commits

Author	SHA1	Message	Date
Christian Groessler	9eb79c5ee6	fix bug where the high byte of X and Y positions were destroyed of ... the user had lifted the pen	2014-01-20 11:40:12 +01:00
Christian Groessler	c7c44adaff	some comment fixes	2014-01-20 11:40:12 +01:00
Christian Groessler	77d23b9eba	Detect pen button. If we read 228 for X or Y position, don't change cursor ... position, since the pen was probably lifted from the pad.	2014-01-20 11:40:12 +01:00
Christian Groessler	f1646a3695	Trakball mouse driver	2014-01-20 11:40:12 +01:00