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fix bug that text_editor throws an exception when undo a backspace

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Jinhao
2016-08-11 02:15:19 +08:00
parent e7b466fad8
commit ebfa079f3f
1 changed files with 2 additions and 0 deletions
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2
source/gui/widgets/skeletons/text_editor.cpp
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@@ -2300,6 +2300,8 @@ namespace nana{ namespace widgets
} }
else else
{ {
undo_ptr->set_removed(this->_m_make_select_string());
undo_ptr->set_selected_text(); undo_ptr->set_selected_text();
points_.caret = _m_erase_select(); points_.caret = _m_erase_select();
undo_ptr->set_caret_pos(); undo_ptr->set_caret_pos();