A class supporting progress-bar and slider.
capi
| :start | 
An integer specifying the lowest value of the range. | 
| :end | 
An integer specifying the highest value of the range. | 
| :slug-start | 
An integer specifying the start of the slug, corresponding to the current value of the range. | 
| :slug-end | 
An integer specifying the end of the slug. | 
| :callback | 
Called when the user changes the value. | 
| :orientation | 
One of  :horizontal(the default) or:vertical. | 
range-startrange-endrange-slug-startrange-slug-endrange-callbackrange-orientation
The class range-pane exists to support the progress-bar and slider classes. Consult the reference pages for progress-bar and slider for further information.
CAPI User Guide and Reference Manual (Unix version) - 01 Dec 2021 19:32:42