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Diffstat (limited to 'Documentation/input/event-codes.txt')
| -rw-r--r-- | Documentation/input/event-codes.txt | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/Documentation/input/event-codes.txt b/Documentation/input/event-codes.txt index f13aee55040..23fcb05175b 100644 --- a/Documentation/input/event-codes.txt +++ b/Documentation/input/event-codes.txt @@ -85,6 +85,12 @@ sent in the evdev event stream. - Used to synchronize and separate touch events. See the multi-touch-protocol.txt document for more information. +* SYN_DROPPED: + - Used to indicate buffer overrun in the evdev client's event queue. + Client should ignore all events up to and including next SYN_REPORT + event and query the device (using EVIOCG* ioctls) to obtain its + current state. + EV_KEY: ---------- EV_KEY events take the form KEY_<name> or BTN_<name>. For example, KEY_A is used |