fix compiler errors and warning

2017-03-24 06:37:38 +08:00
parent b1fe1ca412
commit 24c1b292cc
2 changed files with 3 additions and 2 deletions
--- a/source/gui/widgets/treebox.cpp
+++ b/source/gui/widgets/treebox.cpp
@@ -611,7 +611,7 @@ namespace nana
 						{
 							scroll.create(*data.widget_ptr, nana::rectangle(data.graph->width() - 16, 0, 16, data.graph->height()));

-							scroll.events().value_changed.connect_unignorable([this](const arg_scroll& arg)
+							scroll.events().value_changed.connect_unignorable([this](const arg_scroll&)
 							{
 								adjust.scroll_timestamp = nana::system::timestamp();
 								adjust.timer.start();
@@ -1791,7 +1791,6 @@ namespace nana
 					if (!node)
 						return;

-					auto & node_state = impl_->node_state;
 					switch (nl.what())
 					{
 					case component::icon: