From discussion:
https://wpftoolkit.codeplex.com/discussions/444607
IsReadOnly property has replaced "IsEditable" since v1.6.
But the current property (IsReadOnly) disable all input.
The legacy behavior was to only disable text input, keeping the button spinner working.
(To confirm the legacy behavior with the keyboard arrows and mouse wheel)
We should have the option to prevent text input without preventing the user to spin.
Probably something like a "AllowTextInput" property.
https://wpftoolkit.codeplex.com/discussions/444607
IsReadOnly property has replaced "IsEditable" since v1.6.
But the current property (IsReadOnly) disable all input.
The legacy behavior was to only disable text input, keeping the button spinner working.
(To confirm the legacy behavior with the keyboard arrows and mouse wheel)
We should have the option to prevent text input without preventing the user to spin.
Probably something like a "AllowTextInput" property.