1 files changed, 13 insertions, 33 deletions

diff --git a/src/multitouch.c b/src/multitouch.c
index cf06f97..8411718 100644
--- a/src/multitouch.c
+++ b/src/multitouch.c
@@ -21,8 +21,7 @@
  *
  **************************************************************************/
 
-#include "mtouch.h"
-#include "mipointer.h"
+#include "gestures.h"
 
 ////////////////////////////////////////////////////////////////////////////
 
@@ -123,40 +122,20 @@ static int device_close(LocalDevicePtr local)
 
 ////////////////////////////////////////////////////////////////////////////
 
-static void handle_state(LocalDevicePtr local,
-                         const struct State *os,
-                         const struct State *ns)
+static void handle_gestures(LocalDevicePtr local,
+                            const struct Gestures *gs)
 {
-        const struct FingerState *fs, *p, *e = ns->finger + ns->nfinger;
-        int dx = 0, dy = 0, dn = 0, n = 0, i;
-        if (count_fingers(ns) == count_fingers(os)) {
-                for (p = ns->finger; p != e; p++) {
-                        if (fs = find_finger(os, p->id)) {
-                                dx += p->hw.position_x - fs->hw.position_x;
-                                dy += p->hw.position_y - fs->hw.position_y;
-                                dn++;
-                        }
-                }
-        }
-        if (dx || dy) {
-                dx /= dn;
-                dy /= dn;
-                xf86PostMotionEvent(local->dev, 0, 0, 2, dx, dy);
+        int i;
+        if (GETBIT(gs->type, GS_MOVE)) {
+                xf86PostMotionEvent(local->dev, 0, 0, 2, gs->dx, gs->dy);
                 //xf86Msg(X_INFO, "motion: %d %d\n", dx, dy);
-                n++;
         }
-        for (i = 0; i < DIM_BUTTON; i++) {
-                if (GETBIT(ns->button, i) != GETBIT(os->button, i)) {
+        if (GETBIT(gs->type, GS_BUTTON)) {
+                for (i = 0; i < gs->nbt; i++)
                         xf86PostButtonEvent(local->dev, FALSE,
-                                            i + 1, GETBIT(ns->button, i),
+                                            gs->btix[i], gs->btval[i],
                                             0, 0);
-                        //xf86Msg(X_INFO, "button: %d -> %d\n",
-                        //i, GETBIT(ns->button, i));
-                        n++;
-                }
         }
-        //if (n)
-        //output_state(ns);
 }
 
 ////////////////////////////////////////////////////////////////////////////
@@ -164,11 +143,12 @@ static void handle_state(LocalDevicePtr local,
 /* called for each full received packet from the touchpad */
 static void read_input(LocalDevicePtr local)
 {
+        struct Gestures gs;
         struct MTouch *mt = local->private;
         while (read_synchronized_event(mt, local->fd)) {
-                modify_state(&mt->ns, &mt->hw, &mt->caps);
-                handle_state(local, &mt->os, &mt->ns);
-                mt->os = mt->ns;
+                parse_event(mt);
+                extract_gestures(&gs, mt);
+                handle_gestures(local, &gs);
         }
 }