A "System.ArgumentException: Requested value was not found." is throws if we set AccessText containing more than one char in for the Backstage. Available in LIB version: 2015.3.1207
The RadRibbonView executes its KeyTips by executing the Command of the Button and the Invoking its peer. This behavior is inconsistent when a user interacts with the button ( first the Click/Toggle is fired then the command is executed).
The RibbonWindow throws exception for missing brush in Expression_Dark theme (Resource with the Name/Key RibbonWindow_InnerBorder is missing)
RibbonView in SL throws exception when LocalizationManager.UseDynamicLocalization is set to true
The buttons of the RadRibbonWindow are not visible in Office2013. The fill of the paths is the same color as the background.
The RibbonSplitButtons Text is not visible when its IsToggle property is set to true and Windows8 theme is used. Available in LIB version: 2015.1.0604
If you set the Visibility of a RadRibbonTab hosted in a ContextualGroup to Collapsed, a placeholder is visualized, when it shouldn't.
Add the ability, while holding down a modifier key (for instance ALT which triggers the KeyServices) and pressing the AccessText key at the same time, to execute the action associated with the element. Available in R1 2017 Release Please note that is it working only for KeyDown ActivationModes, not in the default KeyUp.
Expose an IsActiveChanged event for the ContextualGroups Will be available in Q1 2015 Release.
Change the ApplicationButton ControlTemplate so that the button Width can be easily customized. UPDATE: RibbonView ApplicationButtonStyle property can be used to apply a style on the ApplicationButton. Use the style to apply a Width on the button.
At the moment the root element of the Backstage control is a ScrollViewer and since its size is measured with infinity the controls placed inside the BackstageItems Content will be measured with infinity thus not displaying internal scroll bars. Consider changing this behavior. The feature will be available in our official release 2015 Q1
Add DataBinding Supoort for Contextual Groups / Tabs
Add ScreenTip for the Application Button UPDATE: RibbonView ApplicationButtonStyle property can be used to apply a style on the ApplicationButton. Use the style to apply a ScreenTip on the button.
Allow changing the entire UpDownButton tooltip.
Allow hiding the tab headers - when a single tab is displayed a tab header is not needed and it can be programmatically hidden in order to save space. UPDATE: HeaderVisibility property can be used to achieve this behavior
Allow the ApplicationMenu to be used as a stand-alone control Available in R1 2017 Release