So many new features like rounded corners, emojis, table headers and a load more make v2.4.0!

2.4.0 - 1 September 2023

Added

• Rounded corners in rectangle (#1090)
• Support for emoji in text
• Layout debugging (with -tags debug build flag) (#3314)
• GridWrap collection widget
• Add table headers (#1658, #3594)
• Add mobile back button handling (#2910)
• Add option to disable UI animations (#1813)
• Text truncation ellipsis (#1659)
• Add support for binding tree data, include new NewTreeWithData
• Add support for OpenType fonts (#3245)
• Add Window.SetOnDropped to handle window-wide item drop on desktop
• Add lists to the types supported by preferences API
• Keyboard focus handling for all collection widgets
• Add APIs for refreshing individual items in collections (#3826)
• Tapping slider moves it to that position (#3650)
• Add OnChangeEnded callback to Slider (#3652)
• Added keyboard controls to Slider
• Add NewWarningThemedResource and NewSuccessThemedResource along with NewColoredResource (#4040)
• Custom hyperlink callback for rich text hyperlinks (#3335)
• Added dialog.NewCustomWithoutButtons, with a SetButtons method (#2127, #2782)
• Added SetConfirmImportance to dialog.ConfirmDialog.
• Added FormDialog.Submit() to close and submit the dialog if validation passes
• Rich Text image alignment (#3810)
• Bring back theme.HyperlinkColor (#3867)
• Added Importance field on Label to color the text
• Navigating in entry quickly with ctrl key (#2462)
• Support .desktop file metadata in FyneApp.toml for Linux and BSD
• Support mobile simulator on FreeBSD
• Add data binding boolean operators Not, And and Or
• Added Entry.Append, Select.SetOptions, Check.SetText, FormDialog.Submit
• Add ShowPopUpAtRelativePosition and PopUp.ShowAtRelativePosition
• Add desktop support to get key modifiers with CurrentKeyModifiers
• Add geometry helpers NewSquareSize and NewSquareOffsetPos
• Add --pprof option to fyne build commands to enable profiling
• Support compiling from Android (termux)

Changed

• Go 1.17 or later is now required.
• Theme updated for rounded corners on buttons and input widgets
• widget.ButtonImportance is now widget.Importance
• The Max container and layout have been renamed Stack for clarity
• Refreshing an image will now happen in app-thread not render process, apps may wish to add async image load
• Icons for macOS bundles are now padded and rounded, disable with "-use-raw-icon" (#3752)
• Update Android target SDK to 33 for Play Store releases
• Focus handling for List/Tree/Table are now at the parent widget not child elements
• Accordion widget now fills available space - put it inside a VBox container for old behavior (#4126)
• Deprecated theme.FyneLogo() for later removal (#3296)
• Improve look of menu shortcuts (#2722)
• iOS and macOS packages now default to using "XCWildcard" provisioning profile
• Improving performance of lookup for theme data
• Improved application startup time

Fixed

• Rendering performance enhancements
• dialog.NewProgressInfinite is deprecated, but dialog.NewCustom isn't equivalent
• Mouse cursor desync with Split handle when dragging (#3791)
• Minor graphic glitch with checkbox (#3792)
• binding.String===>Quick refresh *b.val will appear with new data reset by a call to OnChange (#3774)
• Fyne window becomes unresponsive when in background for a while (#2791)
• Hangs on repeated calls to Select.SetSelected in table. (#3684)
• Select has wrong height, padding and border (#4142)
• widget.ImageSegment can't be aligned. (#3505)
• Memory leak in font metrics cache (#4108)
• Don't panic when loading preferences with wrong type (#4039)
• Button with icon has wrong padding on right (#4124)
• Preferences don't all save when written in CloseIntercept (#3170)
• Text size does not update in Refresh for TextGrid
• DocTab selection underline not updated when deleting an Item (#3905)
• Single line Entry throws away selected text on submission (#4026)
• Significantly improve performance of large TextGrid and Tree widgets
• List.ScrollToBottom not scrolling to show the totality of the last Item (#3829)
• Setting Position1 of canvas.Circle higher than Position2 causes panic. (#3949)
• Enhance scroll wheel/touchpad scroll speed on desktop (#3492)
• Possible build issue on Windows with app metadata
• Form hint text has confusing padding to next widget (#4137)
• Entry Placeholder Style Only Applied On Click (#4035)
• Backspace and Delete key Do not Fire OnChanged Event (#4117)
• Fix ProgressBar text having the wrong color sometimes
• Window doesn't render when called for the first time from system tray and the last window was closed (#4163)
• Possible race condition in preference change listeners
• Various vulnerabilities resolved through updating dependencies
• Wrong background for color dialog (#4199)

We hope you have a lot of fun with this huge update :).