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Hi there

First let me say that tgui is excellent and I really love its simplicity!

with that said, I have a voodoo exception that happens at rare occasions. basically I get "vector subscript out of range" when I call handleEvent(), from this code in Container.cpp:

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void Container::focusWidget(Widget *const widget)
    {
        // Loop all the widgets
        for (unsigned int i = 0; i < m_Widgets.size(); ++i)
        {
            // Search for the widget that has to be focused
            if (m_Widgets[i].get() == widget)
            {
                // Only continue when the widget wasn't already focused
                if (m_FocusedWidget != i+1)
                {
                    // Unfocus the currently focused widget
                    if (m_FocusedWidget)
                    {
                        m_Widgets[m_FocusedWidget-1]->m_Focused = false; // <- EXCEPTION HERE.
                        m_Widgets[m_FocusedWidget-1]->widgetUnfocused();
                    }

                    // Focus the new widget
                    m_FocusedWidget = i+1;
                    widget->m_Focused = true;
                    widget->widgetFocused();
                }

                break;
            }
        }
    }


it comes from bool handleEvent(sf::Event event, bool resetView) (the last line of "return m_Container.handleEvent(event);"), and it usually happens when I call handleEvent() of the tgui manager and in the same frame I do some "show()" and "hide()" to windows (I have a level editor with tgui and it happens when I switch between tools and hide some windows and show others).

that's all I have on this bug at this moment. I'm trying to look deeper into it, so if you have any ideas or things I can try to narrow it down that will be great.


thanks,