Update OSD to version 2.2.0

common/openseadragon/changelog.txt

@@ -1,6 +1,54 @@
 OPENSEADRAGON CHANGELOG
 =======================
 
+2.2.0:
+
+* BREAKING CHANGE: Viewport.homeBounds, Viewport.contentSize, Viewport.contentAspectX and
+ Viewport.contentAspectY have been removed. (#846)
+* BREAKING CHANGE: The Overlay.getBounds method now takes the viewport as parameter. (#896)
+* DEPRECATION: Overlay.scales, Overlay.bounds and Overlay.position have been deprecated. (#896)
+ * Overlay.width !== null should be used to test whether the overlay scales horizontally
+ * Overlay.height !== null should be used to test whether the overlay scales vertically
+ * The Overlay.getBounds method should be used to get the bounds of the overlay in viewport coordinates
+ * Overlay.location replaces Overlay.position
+* DEPRECATION: Viewport.setHomeBounds has been deprecated (#846)
+* DEPRECATION: the Viewport constructor is now ignoring the contentSize option (#846)
+* Tile edge smoothing at high zoom (#764)
+* Fixed issue with reference strip popping up virtual keyboard on mobile devices (#779)
+* Now supporting rotation in the Rect class (#782)
+* Drag outside of iframe now works better, as long as both pages are on the same domain (#790)
+* Coordinate conversion now takes rotation into account (#796)
+* Support tile-less IIIF as per LegacyTileSource (#816)
+* You can now give an empty string to the tabIndex option (#805)
+* Fixed issue with rotation and clicking in the navigator (#807)
+* Broadened the check for mime type in LegacyTileSource URLs to allow query strings (#819)
+* Added globalCompositeOperation option for tiledImage, to allow for different transfer modes (#814)
+* Added Viewer.addSimpleImage method for easily adding non-tiled images (#827)
+* DziTileSource now works properly with DZI files that have no extension (#835)
+* Fixed content clipping with rotation (#463, #567 and #833)
+* Fixed navigator not being rotated when viewport rotation is set in constructor (#840)
+* Fixed: Viewer.setMouseNavEnabled wasn't affecting all of the viewer's trackers (#845)
+* Fixed: with scrollToZoom disabled, the viewer caused page scrolling to slow down (#858)
+* Added Viewer.getOverlayById and Overlay.getBounds functions (#853)
+* Tiled images with 0 opacity no longer load their tiles or do drawing calculations (#859)
+* Fixed issue with edge smoothing with PNG tiles at high zoom (#860)
+* Fixed: Images with transparency were clearing images layered below them (#861)
+* Fixed issue causing HTML pages to jump unwantedly to the reference strip upon loading (#872)
+* Added addOnceHandler method to EventSource (#887)
+* Added TiledImage.fitBounds method (#888)
+* Overlays can now be scaled in a single dimension by providing a point location and either width or height (#896)
+* Added full rotation support to overlays (#729, #193)
+* Viewport.goHome() now takes clipping into account (#910)
+* Improved zoom to point (#923)
+* Optimized sketch canvas clearing and blending for images with opacity or transfer modes (#927)
+* Now taking rotation into account in viewport getBounds and fitBounds methods (#934)
+* Added option to disable navigator auto-fade (#935)
+* Fixed issue with maintaining viewport position with full screen (#940)
+* Fixed an issue with simultaneous touch events (#930)
+* Avoid loading clipped out tiles (#939)
+* Improved precision for subtle moves with fitBounds (#939)
+* Fixed an issue in viewer.addTiledImage with replace:true when viewer has navigator (#948)
+
 2.1.0:
 
 * BREAKING CHANGE: the tile does not hold a reference to its image anymore. Only the tile cache keep a reference to images.