diff options
Diffstat (limited to 'hacks/glx/gltrackball.h')
-rw-r--r-- | hacks/glx/gltrackball.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/hacks/glx/gltrackball.h b/hacks/glx/gltrackball.h index ba9e574..2ccfb9a 100644 --- a/hacks/glx/gltrackball.h +++ b/hacks/glx/gltrackball.h @@ -19,6 +19,7 @@ typedef struct trackball_state trackball_state; to make dragging the mouse on the window of a GL program do the right thing. */ extern trackball_state *gltrackball_init (int ignore_device_rotation_p); +extern void gltrackball_free (trackball_state *); /* Begin tracking the mouse: Call this when the mouse button goes down. x and y are the mouse position relative to the window. |