#1 bug in mousebutton (Glcaml version 20070616 )

[Sourav Mukherjee]

Hello,

mousebutton presses are not being handled properly..
for example, on running bin/events.exe, (after compiling src/events.ml ) which is supposed to print what mousebutton is clicked,
I get the following output due to the following mousebutton clicks :

left mouse button click ---> "middle"
right mouse button press ---> "wheelup"
middle mouse button press ---> "right"
scroll up ---> "wheeldown"
scroll down ---> program silently crashes, no output seen.

It is obvious that the mousebuttons are not being mapped properly... please fix the bug

Thank you.