TTerminalWindow sixel support wip

[nikiroo-utils.git] / src / jexer / backend / ECMA48Terminal.java

diff --git a/src/jexer/backend/ECMA48Terminal.java b/src/jexer/backend/ECMA48Terminal.java
index d10437c1f49dd377bce18ac786b9ecfae3555357..08010cef42c569cd9ea796111424fad63171c78e 100644 (file)
--- a/src/jexer/backend/ECMA48Terminal.java
+++ b/src/jexer/backend/ECMA48Terminal.java
@@ -44,7 +44,6 @@ import java.util.ArrayList;
 import java.util.Collections;
 import java.util.HashMap;
 import java.util.List;
-import java.util.LinkedList;
 
 import jexer.TImage;
 import jexer.bits.Cell;
@@ -1109,7 +1108,7 @@ public class ECMA48Terminal extends LogicalScreen
         reloadOptions();
 
         // Spin up the input reader
-        eventQueue = new LinkedList<TInputEvent>();
+        eventQueue = new ArrayList<TInputEvent>();
         readerThread = new Thread(this);
         readerThread.start();
 
@@ -1195,7 +1194,7 @@ public class ECMA48Terminal extends LogicalScreen
         reloadOptions();
 
         // Spin up the input reader
-        eventQueue = new LinkedList<TInputEvent>();
+        eventQueue = new ArrayList<TInputEvent>();
         readerThread = new Thread(this);
         readerThread.start();
 
@@ -1392,7 +1391,7 @@ public class ECMA48Terminal extends LogicalScreen
         // available() will often return > 1, so we need to read in chunks to
         // stay caught up.
         char [] readBuffer = new char[128];
-        List<TInputEvent> events = new LinkedList<TInputEvent>();
+        List<TInputEvent> events = new ArrayList<TInputEvent>();
 
         while (!done && !stopReaderThread) {
             try {
@@ -3013,6 +3012,15 @@ public class ECMA48Terminal extends LogicalScreen
         return (startSixel(x, y) + sb.toString() + endSixel());
     }
 
+    /**
+     * Get the sixel support flag.
+     *
+     * @return true if this terminal is emitting sixel
+     */
+    public boolean hasSixel() {
+        return sixel;
+    }
+
     // ------------------------------------------------------------------------
     // End sixel output support -----------------------------------------------
     // ------------------------------------------------------------------------