mouse

Using Linux virtual mouse driver

让人想犯罪 __ 提交于 2019-12-04 12:19:05
I am trying to implement a virtual mouse driver according to the Essential Linux device Drivers book. There is a user space application, which generates coordinates as well as a kernel module. See: Virtual mouse driver and userspace application code and also a step by step on how to use this driver. 1.) I compile the code of the user space application and driver. 2.) Next i checked dmesg output and have, input: Unspecified device as /class/input/input32 Virtual Mouse Driver Initialized 3.) The sysfs node was created properly during initialization (found in /sys/devices/platform/vms/coordinates

scroll window when mouse moves

久未见 提交于 2019-12-04 11:59:52
问题 Hello all What I mean is while the mouse is moving towards the edge of the window (x or y or both), I want the page to scroll, and when the mouse stops moving, I want the page to stop scrolling. There are numerous examples of how to scroll based on using a onClick event or a scroll zone at the edge of a window, but not much based on the movement of the mouse cursor. Any help would be much appreciated. 回答1: Web pages are already designed to scroll using the scroll bar, page/home/end/arrow keys

Detecting Horizontal Mouse Wheel movement

 ̄綄美尐妖づ 提交于 2019-12-04 11:42:55
I am using the mousewheel in my DotNet application, which I have done by following: MSDN MouseWheel example But on my application it would be great to also use the existing hardware horizontal mouse wheel too. But how can I detect when this is used in .Net? I am using Logitech RX1500 or or m-RAG97 . Regards - * Solution * Override the WinProc to catch the mouse wheel event. MustInherit Class Win32Messages Public Const WM_MOUSEHWHEEL As Integer = &H20e 'discovered via Spy++ End Class Protected Overrides Sub WndProc(ByRef m As Message) MyBase.WndProc(m) If m.HWnd <> Me.Handle Then Return End If

Mouse Hover on WebElement using Selenium 2 in Java [duplicate]

两盒软妹~` 提交于 2019-12-04 10:40:18
问题 This question already has answers here : Closed 7 years ago . Possible Duplicate: Is there a proved mouseOver workaround for FirefoxDriver in Selenium2? I want to be able to mouse hover a WebElement with the Java Selenium2 API. Is that possible? I am using the current beta 3. 回答1: This will help you: WebElement elems=driver.findElement(By.linkText("Custom Development"));//Menu Item WebElement elems1=driver.findElement(By.xpath("//li[@id='item-465']/a"));//Menu Actions builder = new Actions

Eclipse Back/Forward navigation using mouse buttons

北慕城南 提交于 2019-12-04 10:20:51
There is an addin for Visual Studio called MouseNavi that allows you to use mouse thumb buttons to navigate your history. Does a similar extension exist for Eclipse? I don't know of any Eclipse plugin that does this, but assuming you're using Windows: This one should enable you to do what you want: http://www.highrez.co.uk/downloads/XMouseButtonControl.htm With that tool you can assign each mouse button a sequence of keys (Alt+Left for example) and because it can be made application specific it won't interfere with other programs where you don't want that mapping. Alt+Left and Alt+Right to

smooth scroll with mousewheel to next or previous div

心已入冬 提交于 2019-12-04 09:42:12
I'm trying to get a javascript on my site so when a person scrolls on the website, it automatically scrolls to the next or previous Div with a certain class. I'm working with smoothscroll and scrollto. I also found two codes that I'm trying to combine. But I don't seem to understand the whole scripts... The first script is from http://webdesignerwall.com/tutorials/scrollto-posts-with-jquery . This script makes it possible to navigate between DIV's (with a certain class) by pressing next or previous. The second script is from How to enforce a "smooth scrolling" rule for mousewheel, jQuery?

Pasting text into emacs on Macintosh

好久不见. 提交于 2019-12-04 08:31:33
问题 I'm on a Macintosh and am using "terminal" for my shell. When I copy text from any window (via mouse drag then right mouse button menu -> copy) and then I paste the text (right mouse button -> paste) into a terminal with emacs running, it doesn't act as a paste. Instead, it is just like entering or typing in text. The problem occurs when the text is indented. Emacs does its auto-indentation on top of that so I get a cascading staircase-like look of text. I just want it to be a true "paste" so

Detect user scroll attempt when overflow is hidden

二次信任 提交于 2019-12-04 08:08:49
"scroll" does not fire when content is overflow: hidden . "wheel" fires for wheel mouses but not on a magic trackpad or magic mouse . How can I detect the mouse interaction of attempting to scroll in this scenario? You can get the mouse coordinates and other properties like movement easily. Using that position you can choose when trigger an wheel event or just make the script to scroll the page. check this fiddle (not mine) to get inspired 来源: https://stackoverflow.com/questions/32512924/detect-user-scroll-attempt-when-overflow-is-hidden

How can I create a simple page vertical scroll bar without using jQuery?

纵饮孤独 提交于 2019-12-04 07:49:02
问题 I have looked at I think all the scrollbars code but have not yet been able to find a simple one that does not use jQuery or a somewhat complex library. Has anyone created there own simple scrollbar using just Javascript? What I am looking for is an example of how this can be done. In particular I have a simple Bootstrap web page with: <body> <header> ....</header> <main> ......</main> </body> What I would like to do is to be able to have a small in page scroll bar appear to the right of the

Getting point on y=0 plane from mouse coordinates without using OpenGL calls

喜欢而已 提交于 2019-12-04 06:34:07
问题 I have: screen coordinates x,y (0,0 being the middle of the screen, 1,1 being top left) screen dimensions camera location vector camera look vector projection matrix ModelView matrix y=0 Plane normal of (0,1,0,0) y=0 plane location of (0,0,0,0) And am looking to get the location (x,0,z) on the y=0 plane of where i click on my window (should be a line - plane intersection, but has to take into account the camera properties). Annoyingly, I don't have the access to the GLU calls for unprojecting