On 15.05.2011, at 20:02, Nikita Egorov wrote: > On Sun, May 15, 2011 at 9:26 PM, Albrecht Schlosser > <[email protected]> wrote: >> On 15.05.2011 19:22, Albrecht Schlosser wrote: >> >>> I did this, and what you write is correct, but what is the *last* item >>> in a menu array? I think that your assumption is wrong, because size() >>> "returns the number of Fl_Menu_Item structures that make up the menu, >>> correctly counting submenus", according to the docs. >> >> Sorry, I forgot to cite the next important sentence: "This includes the >> "terminator" item at the end." > >> >>> Hence there are size()-1 menu items in the array (w/o the terminating >>> zero item), and since menu items start counting at 0, this means: >> > > Yes, obviously I had to learn deeper the feature, before I wrote my > letter in a hurry. > > But, to be honest it is a very confusing thing in FLTK, doesn't? I > mean indexes in different kinds of widgets.
This is a leftover of Forms Library compatibility. Eventually FLTK1 will have a regular widget hierarchy to draw menus. _______________________________________________ fltk mailing list [email protected] http://lists.easysw.com/mailman/listinfo/fltk
