Hi, src\iup_tree.c (line 661) Something is wrong with the iupTreeDragDropCopyCache function, should the id_src variable be a pointer? Because the attribution she receives is without effect.
/* compensate because we add space for new nodes */ if (id_src > id_dst) id_src += count; // <== assigned a value that is never used. regards, Ranier Vilela _______________________________________________ Iup-users mailing list Iup-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/iup-users