README: fix outdated doc for GetJSONData

pull/99/head
Peter Hutterer 2018-02-19 10:20:48 +10:00
parent 789c098e82
commit 81d20a5193
1 changed files with 3 additions and 3 deletions

View File

@ -297,12 +297,12 @@ org.freedesktop.tuhi1.Device
Method: GetJSONData(timestamp: t) -> (s)
Returns a JSON file with the drawings specified by the timestamp
argument. Drawings are zero-indexed and the requested index must be
less than the DrawingsAvailable property value. See section JSON FILE
argument. The requested timestamp must be one of the entries in the
DrawingsAvailable property value. See section JSON FILE
FORMAT for the format of the returned data.
Returns a string representing the JSON data from the last drawings or
the empty string if no data is available or the timestamp is invalid.
the empty string if the timestamp is not available.
Signal: ButtonPressRequired()
Sent when the user is expected to press the physical button on the