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changelog update

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Mark Salsbery 2020-08-14 20:50:37 -07:00
parent 3630b4d365
commit dc80264074
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changelog.txt
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@ -1,33 +1,33 @@
OPENSEADRAGON CHANGELOG
=======================
2.4.3: (In progress)
2.5.0: (In progress)
* Now when "simple image" tile sources are removed from the viewer, they free the memory used by the pyramid they create (#1789 @TakumaKira)
* Documentation fix (#1814 @kenanchristian)
* Better cleanup on destruction, to avoid memory leaks (#1832 @JoFrMueller)
* Miscellaneous code cleanup (#1840 @msalsbery)
* You can now specify tileSize for the Zoomify Tile Source (#1868 @abrlam)
* Improved browser sniffing - detect EDGE and CHROMEEDGE browsers
* Improved DOM event model feature detection
* Added support for options parameter on addEvent()/removeEvent (to support passive option) (#1669)
* Added OpenSeadragon.eventIsCanceled() function for defaultPrevented detection on DOM events
* MouseTracker: better PointerEvent model detection - removed use of deprecated window.navigator.pointerEnabled
* MouseTracker: added overHandler/outHandler options for handling corresponding pointerover/pointerout events
* MouseTracker: changed enterHandler/leaveHandler to use DOM pointerenter/pointerleave events instead of simulating using pointerover/pointerout
* All internal uses of MouseTracker use pointerenter/pointerleave events instead of pointerover/pointerout events for more consistent pointer tracking
* DEPRECATION: MouseTracker exitHandler deprecated for name change to leaveHandler for consistency with DOM event names
* Fixed bug in Button class where two MouseTracker event handlers used an invalid "this" causing issues in some browsers
* MouseTracker: IE 10 - MSPointerEnter/MSPointerLeave didn't exist then, simulated with MSPointerOver/MSPointerOut
* MouseTracker: Simulate mouseover/mouseout on IE < 9
* Added pointerType property to Viewer container-enter, container-exit, canvas-drag, canvas-drag-end, canvas-pinch events
* MouseTracker: Fire dragEndHandler event even if release point same as initial contact point (#1459)
* MouseTracker: Pointer capture implemented with capture APIs where available. Only fallback to emulated capture on extremely old browsers
* MouseTracker: Added preProcessEventHandler option to allow MouseTracker instances to control bubbling and default behavior of events on their associated element
* MouseTracker: Improved handling of canceled events (#1728)
* MouseTracker: Improved releasing of tracked pointers on destroy()/stopTracking() (#1346)
* Updated Viewer, Button, Drawer, Navigator, ReferenceStrip DOM for proper DOM event handling
* Added OpenSeadragon.setElementPointerEventsNone() for setting pointer-events:'none' on DOM elements
* Improved browser sniffing - detect EDGE and CHROMEEDGE browsers (#1872 @msalsbery)
* Improved DOM event model feature detection (#1872 @msalsbery)
* Added support for options parameter on addEvent()/removeEvent (to support passive option) (#1872 @msalsbery)
* Added OpenSeadragon.eventIsCanceled() function for defaultPrevented detection on DOM events (#1872 @msalsbery)
* MouseTracker: better PointerEvent model detection - removed use of deprecated window.navigator.pointerEnabled (#1872 @msalsbery)
* MouseTracker: added overHandler/outHandler options for handling corresponding pointerover/pointerout events (#1872 @msalsbery)
* MouseTracker: changed enterHandler/leaveHandler to use DOM pointerenter/pointerleave events instead of simulating using pointerover/pointerout (#1872 @msalsbery)
* All internal uses of MouseTracker use pointerenter/pointerleave events instead of pointerover/pointerout events for more consistent pointer tracking (#1872 @msalsbery)
* DEPRECATION: MouseTracker exitHandler deprecated for name change to leaveHandler for consistency with DOM event names (#1872 @msalsbery)
* Fixed bug in Button class where two MouseTracker event handlers used an invalid "this" causing issues in some browsers (#1872 @msalsbery)
* MouseTracker: IE 10 - MSPointerEnter/MSPointerLeave didn't exist then, simulated with MSPointerOver/MSPointerOut (#1872 @msalsbery)
* MouseTracker: Simulate mouseover/mouseout on IE < 9 (#1872 @msalsbery)
* Added pointerType property to Viewer container-enter, container-exit, canvas-drag, canvas-drag-end, canvas-pinch events (#1872 @msalsbery)
* MouseTracker: Fire dragEndHandler event even if release point same as initial contact point (#1872 @msalsbery)
* MouseTracker: Pointer capture implemented with capture APIs where available. Only fallback to emulated capture on extremely old browsers (#1872 @msalsbery)
* MouseTracker: Added preProcessEventHandler option to allow MouseTracker instances to control bubbling and default behavior of events on their associated element (#1872 @msalsbery)
* MouseTracker: Improved handling of canceled events (#1872 @msalsbery)
* MouseTracker: Improved releasing of tracked pointers on destroy()/stopTracking() (#1872 @msalsbery)
* Updated Viewer, Button, Drawer, Navigator, ReferenceStrip DOM for proper DOM event handling (#1872 @msalsbery)
* Added OpenSeadragon.setElementPointerEventsNone() for setting pointer-events:'none' on DOM elements (#1872 @msalsbery)
2.4.2: