Support for mouse button 2+3 emulation

modulename: mac_hid.ko

configname: CONFIG_MAC_EMUMOUSEBTN

Linux Kernel Configuration
└─>Device Drivers
└─>Macintosh device drivers
└─>Support for mouse button 2+3 emulation
In linux kernel since version 2.6.20 (release Date: 2007-02-04)  
This provides generic support for emulating the 2nd and 3rd mouse
button with keypresses. If you say Y here, the emulation is still
disabled by default. The emulation is controlled by these sysctl
entries:
/proc/sys/dev/mac_hid/mouse_button_emulation
/proc/sys/dev/mac_hid/mouse_button2_keycode
/proc/sys/dev/mac_hid/mouse_button3_keycode

If you have an Apple machine with a 1-button mouse, say Y here.

source code: