git: openjdk/jdk: 8290016: IGV: Fix graph panning when mouse dragged outside of window

[Tobias Holenstein]

Changeset: 604a115a
Author:    Tobias Holenstein <tholenstein at openjdk.org>
Date:      2022-07-21 14:54:27 +0000
URL:       https://git.openjdk.org/jdk/commit/604a115a5b8a4c8917a496f3bddb67f9f6468b99

8290016: IGV: Fix graph panning when mouse dragged outside of window

Reviewed-by: kvn, thartmann

! src/utils/IdealGraphVisualizer/View/src/main/java/com/sun/hotspot/igv/view/DiagramScene.java
! src/utils/IdealGraphVisualizer/View/src/main/java/com/sun/hotspot/igv/view/actions/CustomizablePanAction.java