fix out-of-area bug.

2016-11-29 20:10:05 +09:00
parent a24472bd92
commit 32adf6c2d0
2 changed files with 5 additions and 0 deletions
@@ -188,6 +188,11 @@ void Cursor::Draw(Monitor* monitor)
        return;
    }

+    if (capturedImageWidth == 0 || capturedImageHeight == 0)
+    {
+        return;
+    }
+
    D3D11_BOX capturedImageArea 
    { 
        static_cast<UINT>(capturedImageLeft),