; taskbar-middle-close.ahk requires AutoHotKey and allows
; closing a window by middle-clicking its taskbar button.

; DO NOT USE THIS WITH TASKBAR GROUPING ENABLED:
; explorer.exe behaves very strangely when sending Alt-F4 to a
; taskbar menu group (it presents the shutdown dialog)

; DO NOT USE THIS IN A PRODUCTION ENVIRONMENT:
; It can erronously send Alt-F4 to any window if the checks in MButton:: fail!

; This script might behave strangely on vertical multi-monitor setups or
; on multiple monitors with different resolutions.

; ================================
; Version 0.1 hacked together by Ivan Kozik on 2006-07-26
; See http://ludios.org/code/
; Public domain
; ================================

; This is an additional check in case Windows lies about the active control.
; Set this to 0 if your taskbar is not at the bottom of the screen or has
; multiple rows.

enablePosCheck = 1

; Set your taskbar height here in pixels if the above check is enabled
; (default = 23)

taskBarHeight = 23


StartY = % A_ScreenHeight - taskBarHeight

CoordMode, Mouse, Screen

~MButton::
MouseGetPos, x, y, window, control
If (y > StartY or enablePosCheck == 0) {
    ; If the click was on the taskbar, the control name is usually
    ; ToolbarWindow322 and ToolbarWindow323 (second display)
    StringGetPos, pos, control, ToolbarWindow
    if ErrorLevel {
        ; Click event was _not_ on the ToolbarWindow
    } else {
        ; Click event was on the ToolbarWindow
        ; Need to double click quickly to allow for the closure of the
        ; active window.
        Click
        Click
        Send !{F4}
    }
}
return