Hi, Yes, that's correct. The user interface is not updated during a long processing. What you can do is inside your processing call a callback, then inside that callback call IupLoopStep. This will not only refresh the IupAnimatedLabel, but also allow the user to click on a cancel button, for instance.
Best, Scuri Em ter., 15 de nov. de 2022 às 15:16, Andrew Robinson <arobinso...@cox.net> escreveu: > Ola, > > I'm using IupAnimatedLabel with IUP_CircleProgressAnimation. Everything > works fine except when the control is part of a background function. > IupAnimatedLabel apparently is not an independent process and > therefore cannot multitask, i.e. -- the first frame of the > IUP_CircleProgressAnimation displays, but no animation occurs when the > control is called from a function with lots of code being executed (more > specifically, with code that is calling external functions like > reading/writing to files, calling external commands, etc). > > Signed, > Andres > > _______________________________________________ > Iup-users mailing list > Iup-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/iup-users >
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