? what causes "flickering" cursors (rapid repetitive alteration of two cursor 'icons' ?

[Dan Kelleher]

Hi,

? what causes "flickering" cursors (rapid repetitive alteration of two cursor 'icons' ?

I notice this sometimes when over the Supercard 4.83d3 HELP project window(?s); alternating browse and pointer cursors.

I just noticed it over a png image file when using image annotation tools IN PREVIEW;

alternating pen and pointer cursors.

flaky 

on idle handler

??

jus coorious.

little by slow,

-Dan

[Dan Kelleher]

Can “flickering cursor” (a->b->a)n  be diagnostic of the dynamic state of the cpu ?

On Sep 6, 2024, at 2:34 AM, Dan Kelleher <danieljk...@gmail.com> wrote:

Hi,

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[Dan Kelleher]

I just walked by a bookcase here with a few ancient Hardy Boys mysteries from my youth - one being, “The Flickering Torch Mystery” - turned out to be smugglers sneaking ashore in the wee hours of the night - right about this time…

On Sep 6, 2024, at 2:34 AM, Dan Kelleher <danieljk...@gmail.com> wrote:

Hi,

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[MARK LUCAS]

Alas all I can really say for sure is "It's not supposed to do that!"

AFAICT SuperCard isn't asking it to...