[]
DEMOS DOCS API SAMPLES DOWNLOAD
(Showing Draft Content)

2026 v1.2

Core

Bug Fixes

  • Fixed an issue where 2D text did not render when a non-solid foreground brush was used.

  • Fixed an issue where 2D rendering threw an exception when gradient brushes were used.

  • Fixed an issue where an exception was thrown when FlexGrid was exported with a null background.

Gauge

Bug Fixes

  • Fixed an issue where labels in LinearGauge were clipped.

  • Fixed an issue where the Min, Max, and Value labels were misaligned in LinearGauge and BulletGraph.

Grid

Bug Fixes

  • Fixed an issue where the cursor cell did not display the SelectionBackground color when a row was selected.

Input

Bug Fixes

  • Fixed an issue where selected items were not displayed correctly in C1ComboBox when duplicate items were selected.

  • Fixed an issue where text for the Is One Of filter operation in FilterEditor was displayed in uppercase when a Material theme was applied.

  • Fixed an issue where keyboard focus moved to a disabled C1MultiSelectItem when the Down Arrow key was pressed in C1MultiSelect.

  • Fixed an issue where a disabled C1MultiSelectItem was selected when the Enter key was pressed in C1MultiSelect.

ListView

Improvements

  • Added support for the SelectedIndexes property.

Bug Fixes

  • Fixed an issue where the BringIntoView method did not work correctly in C1TileListView.

  • Fixed an issue where the selected-item indicator was not visible when an item was selected on the Virtual Mode page.

  • Fixed an issue where the layout was incorrect when an item's width was less than the scroll viewer width in C1TileListView.

  • Fixed an issue where C1ListView incorrectly selected the second item after C1ListView.SelectAll() was called twice when SelectionMode was set to Single.

  • Fixed an issue where FocusIndex was not updated correctly when items were cleared, replaced, or removed in MultiSelect mode.

  • Fixed an issue where the Select All label was not displayed in C1TileListView.

  • Fixed an issue where the UI did not update when the ListViewItem.IsEnabled property was changed at runtime.

  • Fixed an issue where C1TileListView entered ZoomIn mode instead of selecting an item when the Select All checkbox was displayed and the item's text was clicked.

TreeView

Improvements

  • Added support for automatic scrolling when items are dragged between TreeView controls.

  • Added support for scrolling on touch devices.

Bug Fixes

  • Fixed an issue where invalid drop-target indicators were displayed when virtualized items were scrolled during drag-and-drop operations.

  • Fixed an issue where the scroll position moved to the last visited item when a navigation key was pressed during a drag-and-drop operation.