lint

[fanfix.git] / src / jexer / TTerminalWidget.java

diff --git a/src/jexer/TTerminalWidget.java b/src/jexer/TTerminalWidget.java
index acd1cc2761b94acec9a31b62e054ac0931990e9f..f488320c463ba9e30be64a8c77864762a5418f83 100644 (file)
--- a/src/jexer/TTerminalWidget.java
+++ b/src/jexer/TTerminalWidget.java
@@ -999,6 +999,19 @@ public class TTerminalWidget extends TScrollableWidget
         } // synchronized (emulator)
     }
 
+    /**
+     * Wait for a period of time to get output from the launched process.
+     *
+     * @param millis millis to wait for, or 0 to wait forever
+     * @return true if the launched process has emitted something
+     */
+    public boolean waitForOutput(final int millis) {
+        if (emulator == null) {
+            return false;
+        }
+        return emulator.waitForOutput(millis);
+    }
+
     /**
      * Check if a mouse press/release/motion event coordinate is over the
      * emulator.