Unused at the moment, but will be used later to determine if a finger should
trigger motion events.
Signed-off-by: Peter Hutterer <peter.hutte...@who-t.net>
---
src/evdev-mt-touchpad.c | 4 ++++
src/evdev-mt-touchpad.h | 1 +
2 files changed, 5 insertions(+)
diff --git a/src/evdev-mt-touchpad.c b/src/evdev-mt-touchpad.c
index 154df85..84764ac 100644
--- a/src/evdev-mt-touchpad.c
+++ b/src/evdev-mt-touchpad.c
@@ -159,6 +159,9 @@ tp_begin_touch(struct tp_dispatch *tp, struct tp_touch *t)
tp->nfingers_down++;
assert(tp->nfingers_down >= 1);
tp->queued |= TOUCHPAD_EVENT_MOTION;
+
+ if (tp->nfingers_down == 1)
+ t->is_pointer = true;
}
}
@@ -169,6 +172,7 @@ tp_end_touch(struct tp_dispatch *tp, struct tp_touch *t)
return;
t->dirty = true;
+ t->is_pointer = false;
t->state = TOUCH_END;
assert(tp->nfingers_down >= 1);
tp->nfingers_down--;
diff --git a/src/evdev-mt-touchpad.h b/src/evdev-mt-touchpad.h
index 327ce11..df83b2c 100644
--- a/src/evdev-mt-touchpad.h
+++ b/src/evdev-mt-touchpad.h
@@ -76,6 +76,7 @@ struct tp_touch {
enum touch_state state;
bool dirty;
bool fake; /* a fake touch */
+ bool is_pointer; /* the pointer-controlling
touch */
int32_t x;
int32_t y;
uint32_t millis;
--
1.8.4.2
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