From 130ba79705f6adc63869740253d6af3c6530a21e Mon Sep 17 00:00:00 2001 From: Jinhao Date: Mon, 17 Jul 2017 07:10:58 +0800 Subject: [PATCH] remove unused variable --- source/gui/widgets/listbox.cpp | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/source/gui/widgets/listbox.cpp b/source/gui/widgets/listbox.cpp index 6685f828..3126ce6d 100644 --- a/source/gui/widgets/listbox.cpp +++ b/source/gui/widgets/listbox.cpp @@ -2878,10 +2878,8 @@ namespace nana origin.y = static_cast(last_off - screen_px); } - auto off_origin = origin - ess_->content_view->origin(); - ess_->content_view->move_origin(origin - ess_->content_view->origin()); - - ess_->content_view->sync(false); + if(ess_->content_view->move_origin(origin - ess_->content_view->origin())) + ess_->content_view->sync(false); } void es_lister::erase(const index_pair& pos)