[Octave-bug-tracker] [bug #39149] uixxx not working

[Andreas Weber]

Follow-up Comment #1, bug #39149 (project octave):

I can confirm that this problem also exists in default (a71a784c7611+ tip)
since some months:
http://octave.1599824.n4.nabble.com/demo-uimenu-in-development-branch-td4652445.html

I've tried to debug this with graphics_toolkit fltk.
In __init_fltk__.cc add_entry, fltk_label = uimenup.get_fltk_label (); returns
an empty string when adding entries but they aren't added 'cause the empty
label. This is the reason why uimenu->items_to_show () returns 0 and
hide_menubar (); is called.

I tried to figure out why the label is empty and stepped until graphics.cc
set_value_or_default. There are poperties "label" and "fltk_label" in
graphics.in.h and label is called even when the graphics_toolkit is fltk. I'll
try to digg further into this if I have more time.

Regards, Andy

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