diff options
Diffstat (limited to 'libevdev/libevdev.c')
| -rw-r--r-- | libevdev/libevdev.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/libevdev/libevdev.c b/libevdev/libevdev.c index ba5b17f..e59d795 100644 --- a/libevdev/libevdev.c +++ b/libevdev/libevdev.c @@ -507,7 +507,14 @@ static int update_mt_state(struct libevdev *dev, const struct input_event *e) { if (e->code == ABS_MT_SLOT) { + int i; dev->current_slot = e->value; + /* sync abs_info with the current slot values */ + for (i = ABS_MT_SLOT + 1; i <= ABS_MT_MAX; i++) { + if (libevdev_has_event_code(dev, EV_ABS, i)) + dev->abs_info[i].value = dev->mt_slot_vals[dev->current_slot][i - ABS_MT_MIN]; + } + return 0; } else if (dev->current_slot == -1) return 1; @@ -527,7 +534,7 @@ update_abs_state(struct libevdev *dev, const struct input_event *e) return 1; if (e->code >= ABS_MT_MIN && e->code <= ABS_MT_MAX) - return update_mt_state(dev, e); + update_mt_state(dev, e); dev->abs_info[e->code].value = e->value; |