Hi, The problem was in Logitech driver for 'Marble Mouse' trackball. When I uninstalled it the forth button showed up in xev with id 7. Sorry, I haven't tried the snapshot with debugging.
Thanks, George Prikhodko > -----Original Message----- > Subject: Re: Updated: xorg-server-1.13.2-2 > > On 13/02/2013 17:46, PRIKHODKO, GEORGE wrote: > > Only very small problem, my trackball has 4 buttons. > > I ran xev to see events generated by the mouse. > > Three of the buttons are mapped by default as follows: 1, 3 and 6. > > For the fourth button xev didn't show any events. I tried it with and > > without - > emulate3buttons option. > > How did I find out this? Until you corrected the code I used xmodmap to > > remap > button 6 to button 2. Button 6 is not very conveniently located on the > trackball, so I > wanted to remap the other button, but couldn't find it id. > > If this is something you can fix too, I'll greatly appreciate it. > > The default button mapping is: > > 1 left > 2 middle > 3 right > 4 wheel up > 5 wheel down > 6 extra button 1 > 7 extra button 2 > > So, I would naively expect the 4th button on your device to be extra button 2, > and reported by X as button 7. > > I borrowed a 5 button mouse for some brief testing, and as far as I can tell > the button mapping for extra buttons 1 and 2 is working correctly. > > If you'd like to try to investigate this a bit further, it would be helpful if > you could: > * Download the latest snapshot built with debugging enabled from [1], and > install it using the instructions 'Preparation (alternative approach)' at [2] > * Run it using 'WIN_DEBUG_MESSAGES=1 ./XWin -logverbose 3 <your usual > XWin > options, -multiwindow for example>' > * Look at the debug output from XWin and see what Windows messages (if any) > are reported when the 4th button is clicked > > (As a separate issue, it also looks like this mapping may not be ideal, as the > default on linux is for 6 and 7 to be used for tilt wheel left and tilt wheel > right, and extra buttons as 8 and 9, and there are applications out there > which can use that...) > > [1] ftp://cygwin.com/pub/cygwinx/ > [2] http://x.cygwin.com/devel/backtrace.html -- Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple Problem reports: http://cygwin.com/problems.html Documentation: http://x.cygwin.com/docs/ FAQ: http://x.cygwin.com/docs/faq/
