For information only. I am still using 3.21, apologies if this is already fixed.
I am writing something not dissimilar to IupLayoutDialog, though in my version the hidden IupBackgroundBox of an IupExpander is genuinely hidden, and I fixed this problem by quietly fetching that and dropping as a sibling. In sample.c, add an IupExpander to the content of _frm_3, and an IupLayoutDialog, then drag the IupVbox out of _frm_3 into the IupVbox of _frm_2. Now, if you drag it back to be a sibling of the IupBackgroundBox it works fine, but IupReparent crashed if I dragged it onto the IupExpander itself. Personally I think that IupReparent should just quietly refuse, but you may prefer to add code to IupLayoutDialog (as I kinda did). I didn't investigate any further. Pete ------------------------------------------------------------------------------ Check out the vibrant tech community on one of the world's most engaging tech sites, Slashdot.org! http://sdm.link/slashdot _______________________________________________ Iup-users mailing list Iup-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/iup-users
