the bug fix, raw material

1 files changed, 10 insertions, 3 deletions

diff --git a/src/grail-api.c b/src/grail-api.c
index 7c054a9..03355dc 100644
--- a/src/grail-api.c
+++ b/src/grail-api.c
@@ -82,10 +82,17 @@ static void tp_sync(struct touch_engine *engine,
                 evbuf_clear(&x->evbuf);
                 return;
         }
+        if (hack > x->hack_status) {
+                ev = *syn;
+                ev.type = EV_KEY;
+                ev.code = BTN_TOUCH;
+                ev.value = hack;
+                ge->event(ge, &ev);
+                x->hack_status = hack;
+                nevent++;
+        }
         while (!evbuf_empty(&x->evbuf)) {
                 evbuf_get(&x->evbuf, &ev);
-                if (!hack && ev.type == EV_ABS)
-                        continue;
                 if (dofilt && grail_mask_get(filtered, ev.type))
                         continue;
                 if (extra_filtered(&ev))
@@ -93,7 +100,7 @@ static void tp_sync(struct touch_engine *engine,
                 ge->event(ge, &ev);
                 nevent++;
         }
-        if (hack != x->hack_status) {
+        if (hack < x->hack_status) {
                 ev = *syn;
                 ev.type = EV_KEY;
                 ev.code = BTN_TOUCH;