Add the possibility to activate the scrolling ability with the Right/3-d/4-th/5-th mouse button

[MikeKholomeev]

Description of the new feature / enhancement

Add the possibility to activate the scrolling ability with the Right mouse button:

• when a user "press and hold" RMB and move a mouse - it'll scroll active/under_cursor window
• horisontally+vertically

Scenario when this would be used?

When I need to scroll some looong pages I have to use a scroll wheel several times. And for the pages that are wider than my screen - I have to "break the flow" and move a mouse to the bottom of the window to find a scroll bar and scroll horizontally.

With this functionality - I can scroll without moving my fingers at all, in one smooth action.

Supporting information

There is a similar app - MouseImp (https://www.mouseimp.com/download/ ) Src - https://www.mouseimp.com/mimppro_live_src.zip. It hooks scrolling on the right mouse button, so you can perform scrolling by press&hold RMB and moving the mouse up/down/left/right.

To work with some applications (new one), MouseImp need to add to the file C:\Program Files\Mouse Imp (64 bit)\mimpwnds.xml some lines. Smth like:

        <!-- MS Visual Studio 2010 -->
<item wndclass="HwndWrapper[DefaultDomain" horscroll="false" lockedscrolldirection="true" lockedwheeldelta="true" />
	<!-- Visio 2010 -->
<item wndclass="VISIO" horscroll="true" lockedscrolldirection="false" lockedwheeldelta="true" />	
	<!-- Opera 10 -->
<item wndclass="OpWindow" horscroll="false" lockedscrolldirection="false" lockedwheeldelta="true" />
	<!-- Chrome  -->
<item wndclass="Chrome_RenderWidgetHost" horscroll="false" lockedscrolldirection="false" lockedwheeldelta="true" />	

and restart MouseImp.

Where wndclass="HwndWrapper[PowerToys" is the name of the class of the app window. The name should not match exactly. It matches the first symbols

[MrChebur]

This is what we need, but in both directions, horizontal and vertical: https://www.youtube.com/watch?v=VLv_wAfVO9A