[GTK3] Composite receives to much repaint events [EBZ#546248] ------------------------------------------------------------- Key: ERT-750 URL: https://issues.jboss.org/browse/ERT-750 Project: Eclipse Release Train Issue Type: Task Components: Platform Reporter: Friendly Jira Robot Assignee: Eric Williams Priority: Major Labels: SWT, bzira Please launch the attached snippet. 1 or 2 Paint events occur. If you move the mouse over the window, it will show some MouseMove events followed by Paint events. But a) a lot of Paint events occur between having moved the mouse and the MouseHover event occurs, and b) up to 3s after the MouseHover event occurred, a lot of Paint events are received. 4:29:52 PM: p 4:29:53 PM: mpmpmpmpmpmpmppp 4:29:53 PM: ppppppppppppppp 4:29:53 PM: ppppppphpppppppp 4:29:54 PM: ppppppppppppppp 4:29:54 PM: ppppppp 4:29:55 PM: ppppppppp 4:29:55 PM: ppppppppppppppp 4:29:55 PM: ppppppppppppppp 4:29:56 PM: ppppppppppppppp 4:29:56 PM: pppppp