I've been using this script to accelerate mouse scrolling speed for a while now. Its only flaw is that it doesn't work for horizontal scrolling. I couldn't figure out how to make it work for horizontal scrolling. Would someone please modify the code, so it would support this functionality.
Code: Select all
#Persistent
#NoEnv
#NoTrayIcon
#SingleInstance
#MaxHotkeysPerInterval 120
Process, Priority, , H
SendMode Input
; Show scroll velocity as a tooltip while scrolling. 1 or 0.
tooltips := 0
; The length of a scrolling session.
; Keep scrolling within this time to accumulate boost.
; Default: 500. Recommended between 400 and 1000.
timeout := 50
; If you scroll a long distance in one session, apply additional boost factor.
; The higher the value, the longer it takes to activate, and the slower it accumulates.
; Set to zero to disable completely. Default: 30.
boost := 100
; Spamming applications with hundreds of individual scroll events can slow them down.
; This sets the maximum number of scrolls sent per click, i.e. max velocity. Default: 60.
limit := 10
; Runtime variables. Do not modify.
distance := 0
vmax := 1
; Key bindings
WheelUp:: Goto Scroll
WheelDown:: Goto Scroll
#WheelUp:: Suspend ;disable the script when necessary
; #WheelDown:: Goto Quit
Scroll:
t := A_TimeSincePriorHotkey
if (A_PriorHotkey = A_ThisHotkey && t < timeout)
{
; Remember how many times we've scrolled in the current direction
distance++
; Calculate acceleration factor using a 1/x curve
v := (t < 80 && t > 1) ? (250.0 / t) - 1 : 1
; Apply boost
if (boost > 1 && distance > boost)
{
; Hold onto the highest speed we've achieved during this boost
if (v > vmax)
vmax := v
else
v := vmax
v *= distance / boost
}
; Validate
v := (v > 1) ? ((v > limit) ? limit : Floor(v)) : 1
if (v > 1 && tooltips)
QuickToolTip("×"v, timeout)
MouseClick, %A_ThisHotkey%, , , v
}
else
{
; Combo broken, so reset session variables
distance := 0
vmax := 1
MouseClick %A_ThisHotkey%
}
return
Quit:
QuickToolTip("Exiting Accelerated Scrolling...", 1000)
Sleep 1000
ExitApp
Thanks in advance.