Ok, this might be a bit of a weird one, but I just managed to produce a problem that I've been meaning to reproduce for a while now:
Sometimes, when I and rendering something to disk while the preview is still also rendering, all UF windows start flickering erratically and the program becomes all but uncontrollable. In most cases I can somehow hunt down the window in question and close it or pause the rendering to disk, but in some rare cases it just crashes instead.
How to produce the bug:
- open a few windows with different fractals, I had 6 fractals open in this case
- I opened a 7th fractal (parameters below)
- I started rendering the 7th fractal to disk in 16k resolution and hilarity ensued
The only way to stop the flickering and jumping between UF windows was to either close fractal 7 or let it finish rendering the preview. The window swapping also continues in the background while other programs are usable normally.
Here's the fractal in question:
27 {
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QfA/ttpWUfCjAebtUdtlFA1JnTBVzJEDVyRQY+UMvtAMJtVKLVEKFDbyFWd92iu7tYM+ethj
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z2PAPiIkiD==
}
Gnarls.ufm:gnarltest9b {
; Original formula otto magus
; modified Evan Bayliss May 2021, April 2022
; Three chosen gnarlic formulae are calculated
; One result iterates into the next
; Three chosen post function formulae are concurrently calculated -
; one after each gnarlic formula
; The final post function values are combined using Statistics derived from
; jlb.ucl and the Physicist 12 August 2021 Forum Post
; simplified to play around with by Phillip S.
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aEZfkmhsnBLabSn6m9Zf/Vc2X8e6VKG=
}
phs.ucl:GnarlAlgo {
::LnRrHin2tW1yutNMQw7Gw/DLsvY5g4mmjBxAxJooXyhgmcsAFbkokJAFpg06WH/1X+SPMjoS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}