The API is no longer being updated here until further notice. |
Fires when starting to drag a Frame.
(self, button)
Arguments
- self
- Frame - The widget on which the mouse button was pressed.
- button
- string - "LeftButton", "RightButton", "MiddleButton", "Button4", "Button5", ..., "ButtonN"
Details
- The mouse button must be pressed down within the frame and moved more than several (~10) pixels in any direction without being released.
- Preceeded by OnMouseDown
- Replaces OnMouseUp and OnClick with OnDragStop.