mousewheel

In my C# 3.5 Windows Forms application, I have a few SplitContainers. There is a list control inside each (dock fill). When the focus is on one of these controls and I move mouse wheel, the list, which is now focused, is scrolled. My task is to scroll the list, which is currently hovered by mouse, not the one which is selected. Is it possible in Windows Forms? If not, is it possible with PInvoke? It looks like you can use the IMessageFilter and PInvoke to handle this. An example in VB can be found at Redirect Mouse Wheel Events to Unfocused Windows Forms Controls . You should be able to easily

I am a huge fan for vanilla javascript, currently I am working on a project where I need to implement smooth scrolling on mouse wheel scroll. I want to implement this using vanilla JS. I found a jQuery snippet on doing some research which go like below. $(window).on('mousewheel DOMMouseScroll', function(e) { var dir, amt = 100; e.preventDefault(); if(e.type === 'mousewheel') { dir = e.originalEvent.wheelDelta > 0 ? '-=' : '+='; } else { dir = e.originalEvent.detail < 0 ? '-=' : '+='; } $('html, body').stop().animate({ scrollTop: dir + amt },500, 'linear'); }); Can anyone help me out as in how

My .vimrc has the following lines set mouse=a map <ScrollWheelUp> <C-Y> map <ScrollWheelDown> <C-E> But when I scroll up using the mouse wheel, I'd get the text above Vim. For example, I'd get my terminal session text if I'd just started Vim. I'm initially experimenting with the mouse scroll wheel on help files, then move on to other files, hence the a option. What else do I need to set? I'm using Snow Leopard and Vim 7.3 inside a Terminal. Here, I just did a wheel up. See the Terminal session at the top. Using vim in iTerm 2 in OS X, you can :set mouse=a to enable scrolling with the scroll

I'm building a custom jQuery code to allow the user to be guided through a webpage by using the mousewheel. The code I'm building is simulair to this page: Link Everything works fine, but the mousewheel event fires multiple times by default, making the script 'skip' complete divs and scroll down/up multiple times, instead of just once. I need a way to limit the mousewheel to fire only once. In my quest of finding the answer I found Ben Alman's script wich uses 'debounce'. My question here is; is there a way to debounce EVERY mousewheel event instead of debouncing it's function? So basicly

im trying to find out in PyQT how can i set the Mousewheel event? i need it so i can attach it to the Qscroll area the code im using is working fine. but the size is hardcoded. i need it to somehow dynamically adjust depending on how the wheel(on the mouse) is used.. like when i slide the mouse wheel up. the height of my frame extends(like 50pixels per tick) and vise versa. self.scrollArea = QtGui.QScrollArea() #set the parent of scrollArea on the frame object of the computers self.scrollArea.setWidget(self.ui.Main_Body) self.scrollArea.setWidgetResizable(True) #add the verticalLayout a object

I'm new to wpf and oxyPlot. Now, I want create a dynamic line chart like an oscilloscope, but I don't know how to lock the axis on a value when mouse wheel zooms. Example: The red point is mouse location. In normal, zoom A -> B, zoom C -> D. now, I want to zoom C ->E, like mouse location at 0 center. I've found a solution that works for blocking an axis zoom center. You have to create a custom LinearAxis to achieve this: public class FixedCenterLinearAxis : LinearAxis { double center = 0; public FixedCenterLinearAxis() : base(){} public FixedCenterLinearAxis(double _center) : base() { center =