On Sat, Aug 13, 2005 at 10:25 PM, Matthias Grimm wrote: > "mouse" (according the pdf document you posted to the list). To > differentiate the apple and the synaptics trackpad the first four bytes > would be sufficient. Why do you check for the device class too?
Because it's different for trackpads in relative (0x03) or absolute (0x00) mode. > This could only mean you have a standard Apple ABD trackpad and use a > different kernel driver for it which emulates a synaptic trackpad. How > close got I with this? It's right, but it's not an emulation: trackpads on adb bus of every quite recent ibook/pbook are from Synaptics. The adbhid driver uses tpad in relative mode, this[1] kernel patch simply initialize and manage tpad in absolute mode. In this way you can use synaptics_drv in XFree/Xorg. [1] http://www.artha.org/shammash/ppc/adb_syn/adb_synaptics_0.1.diff luca -- Beware of programmers who carry screwdrivers. -- Leonard Brandwein http://shammash.homelinux.org/ - http://www.artha.org/shammash/ -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]
