diff options
Diffstat (limited to 'navit/gui/internal/gui_internal_gesture.c')
| -rw-r--r-- | navit/gui/internal/gui_internal_gesture.c | 15 |
1 files changed, 5 insertions, 10 deletions
diff --git a/navit/gui/internal/gui_internal_gesture.c b/navit/gui/internal/gui_internal_gesture.c index f2b70171b..0ed2805cc 100644 --- a/navit/gui/internal/gui_internal_gesture.c +++ b/navit/gui/internal/gui_internal_gesture.c @@ -27,21 +27,18 @@ #include "gui_internal_menu.h" #include "gui_internal_gesture.h" -void -gui_internal_gesture_ring_clear(struct gui_priv *this) { +void gui_internal_gesture_ring_clear(struct gui_priv *this) { this->gesture_ring_last=this->gesture_ring_first=0; }; -static struct gesture_elem * -gui_internal_gesture_ring_get(struct gui_priv *this, int i) { +static struct gesture_elem *gui_internal_gesture_ring_get(struct gui_priv *this, int i) { int n=(this->gesture_ring_last-i+GESTURE_RINGSIZE)%GESTURE_RINGSIZE; if(n==this->gesture_ring_first) return NULL; return this->gesture_ring+n; }; -void -gui_internal_gesture_ring_add(struct gui_priv *this, struct point *p) { +void gui_internal_gesture_ring_add(struct gui_priv *this, struct point *p) { long long msec; #ifndef HAVE_API_WIN32_CE struct timeval tv; @@ -61,8 +58,7 @@ gui_internal_gesture_ring_add(struct gui_priv *this, struct point *p) { dbg(lvl_info,"msec="LONGLONG_FMT" x=%d y=%d",msec,p->x,p->y); }; -int -gui_internal_gesture_get_vector(struct gui_priv *this, long long msec, struct point *p0, int *dx, int *dy) { +int gui_internal_gesture_get_vector(struct gui_priv *this, long long msec, struct point *p0, int *dx, int *dy) { struct gesture_elem *g; int x,y,dt; int i; @@ -100,8 +96,7 @@ gui_internal_gesture_get_vector(struct gui_priv *this, long long msec, struct po return dt; } -int -gui_internal_gesture_do(struct gui_priv *this) { +int gui_internal_gesture_do(struct gui_priv *this) { int dt; int dx,dy; |