| Re: Odd behavior of Device, cursor_image [message #29564] |
Tue, 26 February 2002 19:48  |
David Fanning
Messages: 11724
Registered: August 2001
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Senior Member |
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Rikagaku (t_launey@brain.riken.go.jp) writes:
> I have a problem with cursor shape control.
> According to the documentation, calls to DEVICE are sticky and should
> remain until explicitly changed to another value. However, it seems that
> calls to DEVICE,cursor_image=pattern, cursor_XY=[8,8], cursor_mask=mask
> do not follow this rule. The test program below should show the problem.
> The shape of the cursor is supposed to change from a sad to a happy face
> as the cursor it moved toward the center of the window. Somehow, on my
> system (5.4, Win98) its blinking arrow/face as it is moved. Any help
> would be most welcome.
Works fine in IDL 5.4 and 5.5, and Windows 2000.
Cheers,
David
--
David W. Fanning, Ph.D.
Fanning Software Consulting
Phone: 970-221-0438, E-mail: david@dfanning.com
Coyote's Guide to IDL Programming: http://www.dfanning.com/
Toll-Free IDL Book Orders: 1-888-461-0155
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| Re: Odd behavior of Device, cursor_image [message #29612 is a reply to message #29564] |
Tue, 05 March 2002 06:34  |
Martin Downing
Messages: 136
Registered: September 1998
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Senior Member |
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"David Fanning" <david@dfanning.com> wrote in message
news:MPG.16e604d89333790c989820@news.frii.com...
> Rikagaku (t_launey@brain.riken.go.jp) writes:
>
>> I have a problem with cursor shape control.
>> According to the documentation, calls to DEVICE are sticky and should
>> remain until explicitly changed to another value. However, it seems that
>> calls to DEVICE,cursor_image=pattern, cursor_XY=[8,8], cursor_mask=mask
>> do not follow this rule. The test program below should show the
problem.
>> The shape of the cursor is supposed to change from a sad to a happy face
>> as the cursor it moved toward the center of the window. Somehow, on my
>> system (5.4, Win98) its blinking arrow/face as it is moved. Any help
>> would be most welcome.
>
> Works fine in IDL 5.4 and 5.5, and Windows 2000.
>
Same for me :)
Martin
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| Re: Odd behavior of Device, cursor_image [message #29646 is a reply to message #29564] |
Thu, 28 February 2002 19:07 |
Thomas Launey
Messages: 25
Registered: September 1999
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Junior Member |
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>
> Works fine in IDL 5.4 and 5.5, and Windows 2000.
>
> Cheers,
>
> David
>
Thanks for trying it. I tried this code on several system and on all of
them, the cursor is constantly toggling between a face and the standard
arrow pointer as the cursor is moved. Please everybody, try it and tell
me what you see.
I look forward to get your reports :-)
Thanks
Thomas
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