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| author | Peter Hutterer <peter.hutterer@who-t.net> | 2014-04-07 16:16:13 +1000 |
|---|---|---|
| committer | Peter Hutterer <peter.hutterer@who-t.net> | 2014-04-09 11:46:43 +1000 |
| commit | 62ef210d11714703345dc8d35915ff53c37aee01 (patch) | |
| tree | 98c2f8e312c1efad7861ce578cb64989096116e7 /src | |
| parent | bfceb1bc580656aceb14e4b0f880bfcb3e4bc368 (diff) | |
Comment the touch states
Everytime I look at this I get confused about OPEN_EMPTY vs EMPTY. Let's fix
that.
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Diffstat (limited to 'src')
| -rw-r--r-- | src/synproto.h | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/src/synproto.h b/src/synproto.h index d81ee42..c52838c 100644 --- a/src/synproto.h +++ b/src/synproto.h @@ -44,11 +44,11 @@ struct _SynapticsPrivateRec; typedef struct _SynapticsPrivateRec SynapticsPrivate; enum SynapticsSlotState { - SLOTSTATE_EMPTY = 0, - SLOTSTATE_OPEN, - SLOTSTATE_CLOSE, - SLOTSTATE_OPEN_EMPTY, - SLOTSTATE_UPDATE, + SLOTSTATE_EMPTY = 0, /* no slot in this cycle */ + SLOTSTATE_OPEN, /* tracking ID received */ + SLOTSTATE_CLOSE, /* tracking ID -1 received */ + SLOTSTATE_OPEN_EMPTY, /* previously had tracking id, no events in this read cycle */ + SLOTSTATE_UPDATE, /* had tracking id, other events in this cycle */ }; /* used to mark emulated hw button state */ |