Version 11.3

released on December 18, 2025

For GPL users: this version includes the fixes released earlier in patch-releases for PRO version. You can check the list of these fixes in the What's new for v11.2.x.

See also What's New of complex widgets:

• Spreadsheet
• Gantt
• Rich Text Editor

New Features

• Rich Text Editor:
  • markdown support:
    • copy and paste
    • import and export
    • getting and setting as a value
  • context menu
  • ability to reset values in text and background color pickers
  • ability to set the default value datatype

Fixes

• Datatable: improved dynamic rendering on touch and hybrid (2-in-1) devices
• Regression: refreshColumns should not reapply filtering
• Regression: frequent manual (intentional) loadNext calls were blocked
• Custom Scroll on Firefox, Windows: scroll step was too large
• Custom Scroll on Firefox, Windows: custom scroll didn't initialize properly
• Custom Scroll on Firefox, Windows: footer could overlap the horizontal scrollbar
• Custom Scroll on Firefox, Windows: scrollbar areas overlapped the data, preventing selection in the corners
• Horizontal list: dynamic rendering didn't work
• Menu: submenu could suddenly hide while covering the parent item
• Enhanced IME support for filtering in Datatable and Combo widgets
• Dashboard on Safari, macOS: resizing an inner panel triggered unwanted content selection
• Scrollview with scroll: "auto" miscalculated inner content sizes
• Rich Text Editor:
  • Some popups weren't hidden and removed on widget destruction
  • Alternative descriptions for images weren't updated correctly in the editor
  • With multiple instances of the Editor widget, clicking an image threw an error
  • Valid HTML strings couldn't be set as a value without adding an extra space or a new line
  • Indefinite wrapping of subscript and superscript elements
  • Internal clipboard wasn't shared between separate Editor instances
  • Cursor was incorrectly positioned when the only content in a paragraph was an image
  • Empty inline blocks couldn't be removed at specific positions (the first or last line)
• Spreadsheet:
  • Regression: toolbar didn't reflect some styles applied to the selected range
  • Refactoring of menu options (non-unique submenu IDs, localization issues)
  • Formula values in locked cells weren't updated
  • Improved recalculation of dependent formulas after paste, including locked cells
  • Toolchain and dependencies were updated
• Gantt:
  • Filtering: tasks that were filtered out didn't update with the parent project
  • Start and end dates of split tasks weren't changed when split parts were moved to other dates

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