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nikiroo-utils.git
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HELLO WORLD...
[nikiroo-utils.git]
/
src
/
jexer
/
backend
/
Backend.java
diff --git
a/src/jexer/backend/Backend.java
b/src/jexer/backend/Backend.java
index 15fcf62620eff7254c73117d8fe8b9c02a521b59..66c7cf3567a1200ec4dc4a54b6bccdd1273f7604 100644
(file)
--- a/
src/jexer/backend/Backend.java
+++ b/
src/jexer/backend/Backend.java
@@
-32,6
+32,8
@@
*/
package jexer.backend;
*/
package jexer.backend;
+import java.util.List;
+
import jexer.event.TInputEvent;
import jexer.io.Screen;
import jexer.session.SessionInfo;
import jexer.event.TInputEvent;
import jexer.io.Screen;
import jexer.session.SessionInfo;
@@
-63,10
+65,11
@@
public abstract class Backend {
* Subclasses must provide an implementation to get keyboard, mouse, and
* screen resize events.
*
* Subclasses must provide an implementation to get keyboard, mouse, and
* screen resize events.
*
- * @param timeout maximum amount of time to wait for an event
+ * @param timeout maximum amount of time (in millis) to wait for an
+ * event. 0 means to return immediately, i.e. perform a poll.
* @return events received, or an empty list if the timeout was reached
*/
* @return events received, or an empty list if the timeout was reached
*/
- abstract public
TInputEvent []
getEvents(int timeout);
+ abstract public
List<TInputEvent>
getEvents(int timeout);
/**
* Subclasses must provide an implementation that closes sockets,
/**
* Subclasses must provide an implementation that closes sockets,