Allow the center of pinned fingers to drift over time, to avoid accidentally unpinning fingers.
BugLink: https://bugs.freedesktop.org/show_bug.cgi?id=86807 Signed-off-by: Hans de Goede <[email protected]> --- src/evdev-mt-touchpad.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/src/evdev-mt-touchpad.c b/src/evdev-mt-touchpad.c index 147142a..d8866e5 100644 --- a/src/evdev-mt-touchpad.c +++ b/src/evdev-mt-touchpad.c @@ -325,7 +325,12 @@ tp_unpin_finger(struct tp_dispatch *tp, struct tp_touch *t) tp->buttons.motion_dist * tp->buttons.motion_dist) { t->pinned.is_pinned = false; tp_set_pointer(tp, t); + return; } + + /* The finger may slowly drift, adjust the center */ + t->pinned.center_x = t->x + t->pinned.center_x / 2; + t->pinned.center_y = t->y + t->pinned.center_y / 2; } static void -- 2.1.0 _______________________________________________ wayland-devel mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/wayland-devel
