Here's a better solution. Now I've tested it.
std::vector<Gtk::Widget*>
focus_chain;
focus_chain.push_back(&m_ButtonBox);
m_VBox.set_focus_chain(focus_chain);
m_TextView is the child of m_ScrolledWindow, which
is a child of m_VBox. You must set m_VBox's focus chain so it
contains all m_VBox's children except m_ScrolledWindow. In this
case it means m_ButtonBox, since m_ScrolledWindow and m_ButtonBox
are the only children of m_VBox.
Kjell
Den 2015-03-10 18:35, Kjell Ahlstedt
skrev:
Sorry, I jumped to conclusions. set_can_focus(false) makes
it impossible to edit the text view. That's perhaps not what you
want.
Kjell
Den 2015-03-10 18:27, Kjell
Ahlstedt skrev:
m_TextView.set_can_focus(false);
Den 2015-03-10 15:19, Phil Wolff
skrev:
Gtk (and therefore gtkmm as well) will by default add a TextView widget
to the focus chain. If you're tabbing through the chain and you
encounter a TextView, the focus gets trapped there because tabs are now
entered into the TextView's buffer rather than moving the focus to the
next widget in the chain. The sample code at
https://developer.gnome.org/gtkmm-tutorial/stable/sec-textview-examples.html.en
illustrates the problem -- click the "Use buffer 1" button and hit the
tab key a few times.
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