Küçük C# Drag Over Mouse Kullanımı Hakkında Gerçekler Bilinen.
The Panel kişi't have the focus itself, only an item placed inside the panel gönül have the focus. The panel will only receive the MouseWheel event once something is placed inside it and that thing özgü the focus.The convincing argument in #3201 for this to be separate event is that it comes bey a separate event from the Window subsystem.What