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fix bug that listbox unexpected sort is performed

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This commit is contained in:
Jinhao 2018-07-20 06:51:13 +08:00
parent fe6965c4d8
commit fa45d7a252
1 changed files with 4 additions and 2 deletions
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6
source/gui/widgets/listbox.cpp
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@ -4378,9 +4378,11 @@ namespace nana
essence_->ptr_state = item_state::highlighted;
bool need_refresh = false;
//Do sort
if (essence_->header.sortable() && essence_->pointer_where.first == parts::header && prev_state == item_state::pressed)
//Don't sort the column when the mouse is due to released for stopping resizing column.
if ((drawer_header_->splitter() == npos) && essence_->header.sortable() && essence_->pointer_where.first == parts::header && prev_state == item_state::pressed)
{
//Try to sort the column
if(essence_->pointer_where.second < essence_->header.cont().size())
need_refresh = essence_->lister.sort_column(essence_->pointer_where.second, nullptr);
}