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fix for issue #428

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ErrorFlynn 2019-05-05 11:13:08 -04:00 committed by GitHub
parent e36a3270e9
commit 4e3641ed88
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1 changed files with 3 additions and 11 deletions
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14
source/gui/widgets/listbox.cpp
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@ -1198,23 +1198,15 @@ namespace nana
return{}; return{};
} }
/// return a ref to the real item object at display!!! position pos using current sorting only if it is active, and at absolute position if no sorting is currently active. /// return a ref to the real item object at display position
category_t::container::value_type& at(const index_pair& pos) category_t::container::value_type& at(const index_pair& pos)
{ {
auto acc_pos = pos.item; return get(pos.cat)->items.at(index_cast(pos, true).item);
if (npos != sort_attrs_.column)
acc_pos = index_cast(pos, true).item; //convert display position to absolute position
return get(pos.cat)->items.at(acc_pos);
} }
const category_t::container::value_type& at(const index_pair& pos) const const category_t::container::value_type& at(const index_pair& pos) const
{ {
auto acc_pos = pos.item; return get(pos.cat)->items.at(index_cast(pos, true).item);
if (npos != sort_attrs_.column)
acc_pos = index_cast(pos, true).item; //convert display position to absolute position
return get(pos.cat)->items.at(acc_pos);
} }
std::vector<cell> at_model(const index_pair& pos) const std::vector<cell> at_model(const index_pair& pos) const