> For the complete documentation index, see [llms.txt](https://docs.apryse.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.apryse.com/web/changelogs/version-8/v8-6/v8-6-0.md). # Version 8.6.0 Changelog (2022-06-10) World's #1 PDF SDK Library for Web, Mobile, Server, Desktop ## WebViewer Core ### New * Added snapping feature to the tools below: * LineCreateTool * ArrowCreateTool * PolylineCreateTool * PolygonCreateTool * RectangleCreateTool * PolygonCloudCreateTool * Updated the [`SubmitForm`](https://sdk.apryse.com/api/web/Core.Actions.SubmitForm.html#main) action so that a handler callback is always required * Added new [`AnnotationChangedActions`](https://sdk.apryse.com/api/web/Core.AnnotationManager.html#.AnnotationChangedActions) constant to AnnotationManager for [`annotationChanged`](https://sdk.apryse.com/api/web/Core.AnnotationManager.html#event:annotationChanged) event actions * Renamed the `layoutChanged` API to [`pagesUpdated`](https://sdk.apryse.com/api/web/Core.DocumentViewer.html#event:pagesUpdated) * Added `textContentUpdated` event to the [`ContentEdit`](https://sdk.apryse.com/api/web/Core.ContentEdit.html) namespace. This is fired when a content edit box has finished updating with new text. * Added `setEditorOptions`/`getEditorOptions` APIs to set/get Quill configuration options for FreeText annotation editing * Added a meta tag with noindex to block search engine indexing of WebViewer HTML files * Added ability to pan the document by holding down the mouse wheel button * Added hybrid draw mode for line tools to create lines in two clicks instead of click and drag * Added [`getAutoSmoothingRange`](https://sdk.apryse.com/api/web/Core.Tools.FreeHandHighlightCreateTool.html#getAutoSmoothingRange) to `FreehandHighlightCreateTool` * Added warning when importing grouped annotations with invalid parent annotation ID ### Fixes * Fixed [`NoZoom`](https://sdk.apryse.com/api/web/Core.Annotations.Annotation.html#NoZoom) properties not affecting other annotations other than Sticky Notes * Fixed issue with RTL search results being incorrect * Fixed missing documented APIs for Rectangle and Polygon * Fixed an issue with events when clicking `TextMarkupAnnotations` with [`immediateActionOnAnnotationSelection`](https://sdk.apryse.com/api/web/Core.Tools.AnnotationEditTool.html#disableImmediateActionOnAnnotationSelection) * Fixed issue where changing the display mode after loading a second document could cause issues with the virtual display mode * Fixed issue where a non-standard checkbox type wasn't handled properly * Fixed loading asm in some browsers * Fixed bug when XFDF has incorrect font family and font-size order * Fixed deprecation warning when calling `removeEventListener` without second parameter * Fixed rendering bug when using multiple document viewers with a custom UI * Disabled snap indicators when dragging the caption control point on distance measurement annotation * Fixed carriage return bug while editing text content * Fixed annotation command history after page manipulation * Fixed XOD rendering error that could occur on certain tiled patterns * Fixed an issue with [`exportAnnotationCommand`](https://sdk.apryse.com/api/web/Core.AnnotationManager.html#exportAnnotationCommand) when moving annotations across pages * Fixed bug where InkHighlight intent FreeHand annotations are opaque * Fixed issue where free text annotations would jump to original page upon editing after dragging to another page * Fixed missing required flag on Signature widgets * Fixed issue where Apple Pencil stylus mode was causing a dot to appear when switching from free hand ## WebViewer UI ### New * Added dropdowns to select line endings of lines * Added [`setPresetCropDimensions`](https://sdk.apryse.com/api/web/UI.html#.setMeasurementUnits) API * Redesigned Print, Watermark, Password, and Error modals * Added Arc shape tool under shapes tool group in the UI * Adjusted thumbnail selection style to better support multiselect * Added option to [`printInBackground`](https://sdk.apryse.com/api/web/UI.html#.printInBackground) and [`setDefaultPrintOptions`](https://sdk.apryse.com/api/web/UI.html#.setDefaultPrintOptions) to toggle autorotation * Changed cloudy rectangle area measurement tool to be hidden by default * Added API to disable/enable the expansion of the comments thread in the notes panel * [`enableAutoExpandCommentThread`](https://sdk.apryse.com/api/web/UI.NotesPanel.html#.enableAutoExpandCommentThread) * [`disableAutoExpandCommentThread`](https://sdk.apryse.com/api/web/UI.NotesPanel.html#.disableAutoExpandCommentThread) * Added new UI for annotation filter modal * Added [`thumbnailControlMenu`](https://sdk.apryse.com/api/web/UI.html#.thumbnailControlMenu) to customize the thumbnail menu items ### Fixes * Fixed WebViewer crashing with [`setUserData`](https://sdk.apryse.com/api/web/UI.MentionsManager.html#setUserData) then adding note annotations * Fixed font size dropdown issue where 128pt will display as 1pt * Fixed invisible search text while typing into the search input on iOS Safari * Fixed with issue of scroll bar being visible and zooming errors after calling [`documentViewer.closeDocument`](https://sdk.apryse.com/api/web/Core.DocumentViewer.html#closeDocument) * Fixed wrong text color returned for form field when re-entering form builder mode * Fixed style popup overlay getting stuck for full page redactions * Fixed issue where page would shift clicking outside of form builder in Safari * Fixed issue where an error would occur with sliders in the ToolStylePopup * Fixed some German translations * Fixed issue with [`loadTrustList`](https://sdk.apryse.com/api/web/Core.PDFNet.VerificationOptions.html#loadTrustList) causing an issue with a PDFNet Digital Signature Verification API that would result in the WebViewer UI no longer rendering Digital Signature Verification content * Fixed issues with verifying Digital Signatures that used a SubFilter other than `adbe_pkcs7_detached` * Fixed POINT\_ON\_LINE mode when the "Enable snapping" checkbox in measurement options is checked * Fixed note panel custom stamp icon to match Acrobat * Refactored [`addTab`](https://sdk.apryse.com/api/web/UI.TabManager.html#.addTab) API and clarified its documentation * Fixed bug where redaction modal canvas was rendering even when not open or feature enabled * Fixed the reseting of the free text in the tool style popup * Corrected [`showWarningMessage`](https://sdk.apryse.com/api/web/UI.html#.showWarningMessage) documentation * Fixed bug where `Forms` ribbon enables Content Edit button in `Edit` Ribbon * Fixed alignment for header title and close button for page replacement modal * Fixed [`annotationChanged`](https://sdk.apryse.com/api/web/Core.AnnotationManager.html#event:annotationChanged) event triggering on every slider move * Fixed issue where the arc measurement stroke would fail to be set from the UI * Fixed bug where measurement scale was not editable on iOS * Fixed the sample URL when running the UI by itself * Fixed issue where lines and arrows were being rendered in two separate segments when a comment was added to the annotation * Fixed issue with iPad pinch zooming being jumpy with the left panel out * Fixed issue where Redaction Panel controls were being cut-off when viewing in tablets. --- # Agent Instructions This documentation is published with GitBook. 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