diff options
Diffstat (limited to 'include/ginput/dial.h')
| -rw-r--r-- | include/ginput/dial.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/include/ginput/dial.h b/include/ginput/dial.h index 80855b54..a765f7f2 100644 --- a/include/ginput/dial.h +++ b/include/ginput/dial.h @@ -23,6 +23,13 @@ *
* @defgroup Dial
* @ingroup GINPUT
+ *
+ * @details A dial provides a powerful way to navigate through menus
+ * on a display.
+ *
+ * @pre GFX_USE_GINPUT must be set to TRUE in your gfxconf.h
+ * @pre GINPUT_NEED_DIAL must be set to TRUE in your gfxconf.h
+ *
* @{
*/
#ifndef _GINPUT_DIAL_H
|