Ensure CTRL, SHIFT and ALT states are reset when Window falls into background

2 files changed, 10 insertions, 4 deletions

diff --git a/src/game/GameView.cpp b/src/game/GameView.cpp
index 610e3ca..d86f2b6 100644
--- a/src/game/GameView.cpp
+++ b/src/game/GameView.cpp
@@ -1035,6 +1035,13 @@ void GameView::OnKeyRelease(int key, Uint16 character, bool shift, bool ctrl, bo
 	}
 }
 
+void GameView::OnBlur()
+{
+	disableAltBehaviour();
+	disableCtrlBehaviour();
+	disableShiftBehaviour();
+}
+
 void GameView::OnTick(float dt)
 {
 	if(selectMode==PlaceSave && !placeSaveThumb)
diff --git a/src/game/GameView.h b/src/game/GameView.h
index b9c0604..4c0ad85 100644
--- a/src/game/GameView.h
+++ b/src/game/GameView.h
@@ -148,6 +148,9 @@ public:
 	virtual void OnMouseWheel(int x, int y, int d);
 	virtual void OnKeyPress(int key, Uint16 character, bool shift, bool ctrl, bool alt);
 	virtual void OnKeyRelease(int key, Uint16 character, bool shift, bool ctrl, bool alt);
+	virtual void OnTick(float dt);
+	virtual void OnDraw();
+	virtual void OnBlur();
 
 	//Top-level handers, for Lua interface
 	virtual void DoDraw();
@@ -158,10 +161,6 @@ public:
 	virtual void DoKeyPress(int key, Uint16 character, bool shift, bool ctrl, bool alt);
 	virtual void DoKeyRelease(int key, Uint16 character, bool shift, bool ctrl, bool alt);
 
-	//virtual void OnKeyPress(int key, Uint16 character, bool shift, bool ctrl, bool alt) {}
-	//virtual void OnKeyRelease(int key, Uint16 character, bool shift, bool ctrl, bool alt) {}
-	virtual void OnTick(float dt);
-	virtual void OnDraw();
 	class MenuAction;
 	class ToolAction;
 };