~/.w3m/mouse syntax:

menu <menu string - default empty>
lastline <lastline string - default "<=UpDn">
button <num> <pos> <func> [<arg>]

<num>: 1 : left button
2 : middle button
3 : right button

<pos>: menu <x1> <x2> : click on menu
lastline <x1> <x2> : click on last line
default : default action
anchor : click on anchor
active : click on active anchor
tab : click on tab

<x1>: left column pos
<x2>: right column pos

menu in <pos> can be omited for backward compatibility.

default configuration (in func.c)


button 1 default MOVE_MOUSE
button 2 default BACK
button 3 default MENU_MOUSE

button 1 active GOTO_LINK

button 1 tab TAB_MOUSE
button 2 tab CLOSE_TAB_MOUSE

lastline "<=UpDn"
button 1 lastline 0 1 BACK
button 1 lastline 2 3 PREV_PAGE
button 1 lastline 4 5 NEXT_PAGE

For example

- In ~/.w3m/mouse

button 1 anchor COMMAND "MOVE_MOUSE; GOTO_LINK"

you can jump to link by left click on non-active anchor.

- In ~/.w3m/menu

menu Active
func "Display LInk (a)" GOTO_LINK "a"
func "Open in new tag (t)" TAB_LINK "t"
func "Save link (d)" SAVE_LINK "d"
func "External browser (m)" EXTERN_LINK "m"
end

and ~/.w3m/mouse

button 3 anchor MENU_MOUSE Active

then you can open menu by right click on anchor.