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VISTA - Able to use Concurrent Devices

This is a discussion on VISTA - Able to use Concurrent Devices within the Operating Systems forums, part of the Computer Hardware/Software and Networking category; Hi! Is it possible to have multiple input devices in vista, i.e. connect e.g. 2 or more mice ...


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  #1 (permalink)  
Old 08-01-2007, 11:07 PM
prasannavigneshr prasannavigneshr is offline
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Default VISTA - Able to use Concurrent Devices

Hi!

Is it possible to have multiple input devices in vista, i.e. connect e.g. 2 or more mice and have them used at the same time with 2 different mouse pointers that can interact with different windows at the same time?

What I want to achive is something simmilar to this for X windows, Multi-Cursor Window Manager
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Old 08-02-2007, 12:58 AM
naveen naveen is offline
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Default Re: VISTA - Able to use Concurrent Devices

What would GetCursorPos return if there were two mouse pointers?
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Old 08-02-2007, 12:59 AM
vasanth vasanth is offline
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Default Re: VISTA - Able to use Concurrent Devices

Hi, me and a freind hooked up two mouses or should i say mice to my computer. We were both able to move the one mouse pointer. It is posible to get two mouse pointers on the screen at once and we can control each one?



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Old 08-02-2007, 01:00 AM
prasannavigneshr prasannavigneshr is offline
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Default Re: VISTA - Able to use Concurrent Devices

I do not know, I guess there must be a change to that call or it will return the main cursor, but I guess you are saying that it will be impossible?
thanks..
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Old 08-02-2007, 04:00 AM
theone theone is offline
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Default Re: VISTA - Able to use Concurrent Devices

Not "impossible" but certainly very difficult if you intend to maintain compatibility with existing programs that assume that there is only one mouse cursor. I am not under the impression that there is a big demand for multiple mouse cursors.
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Old 08-02-2007, 04:03 AM
james james is offline
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Default Re: VISTA - Able to use Concurrent Devices

naveen Wrote:
Quote:
What would GetCursorPos return if there were two mouse pointers?
Rewrite to "GetCursorXPos" where X is assigned to each new pointing device in the system.

The code or simalar code muct already exist a multi monitors exist

As for Laptop give them the same option as multi display, extend on to (ie use a pointer per device or one pointer for all devices)

I suppose i could be over simplifing things as i have never wrote a driver for windows
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Old 08-02-2007, 04:05 AM
H2o H2o is offline
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Default Re: VISTA - Able to use Concurrent Devices

Hi

I was wondering if you managed to find out any more information about having 2 mouse cursors running from 1 pc, it would be very handy for myself and the company I work for.

I work in the touchscreen industry, and some of our customers want to run 2 touchscreens from 1 pc which is always a problem, as customers who will be facing each monitor adjacent to each other, the customers will be fighting over the cursor, and if 2 customers press there fingures against the touchscreen at the same time, the cursor will jump to the middle of the 2 contact points.

If 2 mouse cursors could work indepent of each other, it would be very useful. I investigated this about 6 years ago and managed to find a pci card which allows you to plug in aditional ps2 mouse and keyboard allowing you to have 2 cursor's but nothing came of it from the customer who was interested in it so I lost all the information.

Any help would be appreciated.
Thanks
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Old 08-02-2007, 04:07 AM
trace trace is offline
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Default Re: VISTA - Able to use Concurrent Devices

Please!!

I need a software for controlling two mouse pointers! Either with one mice or two!

When running full screen aps, I want to control the other pointer on my other screen without having to ALT+TAB or CTRL+ESC!

PLease help me!
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Old 08-02-2007, 04:07 AM
james james is offline
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Default Re: VISTA - Able to use Concurrent Devices

I know why we would need multiple independant cursors...they would go with multiple keyboards....the reason would be to have multiple users on same computers. The worst part is it should be so easy to do. i wonder if they didnt do it because they dont want to lose computer sales. wouldnt it be fun if when your friend comes he can do stuff on the other screen running his own apps?....instead of sitting there and watching.....this would add a great dimension to computing.
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