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-rw-r--r--src/gui/MachinaCanvas.cpp4
-rw-r--r--src/gui/MachinaGUI.hpp2
2 files changed, 3 insertions, 3 deletions
diff --git a/src/gui/MachinaCanvas.cpp b/src/gui/MachinaCanvas.cpp
index d4b57a1..1a95b1c 100644
--- a/src/gui/MachinaCanvas.cpp
+++ b/src/gui/MachinaCanvas.cpp
@@ -85,8 +85,8 @@ MachinaCanvas::node_clicked(NodeView* node, GdkEventButton* event)
bool
MachinaCanvas::on_event(GdkEvent* event)
{
- if (( event->type == GDK_BUTTON_RELEASE)
- && ( event->button.button == 3)
+ if (event->type == GDK_BUTTON_RELEASE
+ && event->button.button == 3
&& !(event->button.state & (GDK_CONTROL_MASK))) {
action_create_node(event->button.x, event->button.y);
diff --git a/src/gui/MachinaGUI.hpp b/src/gui/MachinaGUI.hpp
index c5326d9..d71c556 100644
--- a/src/gui/MachinaGUI.hpp
+++ b/src/gui/MachinaGUI.hpp
@@ -47,7 +47,7 @@ class MachinaCanvas;
class MachinaGUI
{
public:
- MachinaGUI(SPtr<machina::Engine> engine);
+ explicit MachinaGUI(SPtr<machina::Engine> engine);
~MachinaGUI();
SPtr<MachinaCanvas> canvas() { return _canvas; }