doc: add missing @ref tag

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
This commit is contained in:
Peter Hutterer 2015-03-02 17:04:49 +10:00
parent b69f9cdfab
commit be13b84f70

View file

@ -162,7 +162,7 @@ struct libinput_tool;
* LIBINPUT_DEVICE_CAP_TABLET capability. The tool type defines the default
* usage of the tool as advertised by the manufacturer. Multiple different
* physical tools may share the same tool type, e.g. a Wacom Classic Pen,
* Wacom Pro Pen and a Wacom Grip Pen are all of type LIBINPUT_TOOL_PEN.
* Wacom Pro Pen and a Wacom Grip Pen are all of type @ref LIBINPUT_TOOL_PEN.
* Use libinput_tool_get_tool_id() to get a specific model where applicable.
*
* Note that on some device, the eraser tool is on the tail end of a pen