X-Git-Url: http://git.nikiroo.be/?a=blobdiff_plain;ds=sidebyside;f=src%2Fjexer%2Fbackend%2FECMA48Terminal.java;h=ea99a0b79eeaf7adb24fe8c2e7a7f01b4c99f45c;hb=be72cb5ccbd42fe304c0acafc380c5636f0d03a2;hp=13704151df3037585b4d4d0f442593444a880834;hpb=42873e30bf487bc0b695d60652dba44f82185dbb;p=fanfix.git

diff --git a/src/jexer/backend/ECMA48Terminal.java b/src/jexer/backend/ECMA48Terminal.java
index 1370415..ea99a0b 100644
--- a/src/jexer/backend/ECMA48Terminal.java
+++ b/src/jexer/backend/ECMA48Terminal.java
@@ -40,7 +40,6 @@ import java.io.PrintWriter;
 import java.io.Reader;
 import java.io.UnsupportedEncodingException;
 import java.util.ArrayList;
-import java.util.Date;
 import java.util.List;
 import java.util.LinkedList;
 
@@ -195,6 +194,16 @@ public final class ECMA48Terminal extends LogicalScreen
      */
     private Object listener;
 
+    /**
+     * Set listener to a different Object.
+     *
+     * @param listener the new listening object that run() wakes up on new
+     * input
+     */
+    public void setListener(final Object listener) {
+        this.listener = listener;
+    }
+
     /**
      * Get the output writer.
      *
@@ -342,6 +351,11 @@ public final class ECMA48Terminal extends LogicalScreen
         this.output.printf("%s%s", mouse(true), xtermMetaSendsEscape(true));
         this.output.flush();
 
+        // Query the screen size
+        sessionInfo.queryWindowSize();
+        setDimensions(sessionInfo.getWindowWidth(),
+            sessionInfo.getWindowHeight());
+
         // Hang onto the window size
         windowResize = new TResizeEvent(TResizeEvent.Type.SCREEN,
             sessionInfo.getWindowWidth(), sessionInfo.getWindowHeight());
@@ -350,6 +364,8 @@ public final class ECMA48Terminal extends LogicalScreen
         if (System.getProperty("jexer.ECMA48.rgbColor") != null) {
             if (System.getProperty("jexer.ECMA48.rgbColor").equals("true")) {
                 doRgbColor = true;
+            } else {
+                doRgbColor = false;
             }
         }
 
@@ -358,10 +374,6 @@ public final class ECMA48Terminal extends LogicalScreen
         readerThread = new Thread(this);
         readerThread.start();
 
-        // Query the screen size
-        setDimensions(sessionInfo.getWindowWidth(),
-            sessionInfo.getWindowHeight());
-
         // Clear the screen
         this.output.write(clearAll());
         this.output.flush();
@@ -429,6 +441,11 @@ public final class ECMA48Terminal extends LogicalScreen
         this.output.printf("%s%s", mouse(true), xtermMetaSendsEscape(true));
         this.output.flush();
 
+        // Query the screen size
+        sessionInfo.queryWindowSize();
+        setDimensions(sessionInfo.getWindowWidth(),
+            sessionInfo.getWindowHeight());
+
         // Hang onto the window size
         windowResize = new TResizeEvent(TResizeEvent.Type.SCREEN,
             sessionInfo.getWindowWidth(), sessionInfo.getWindowHeight());
@@ -437,6 +454,8 @@ public final class ECMA48Terminal extends LogicalScreen
         if (System.getProperty("jexer.ECMA48.rgbColor") != null) {
             if (System.getProperty("jexer.ECMA48.rgbColor").equals("true")) {
                 doRgbColor = true;
+            } else {
+                doRgbColor = false;
             }
         }
 
@@ -445,10 +464,6 @@ public final class ECMA48Terminal extends LogicalScreen
         readerThread = new Thread(this);
         readerThread.start();
 
-        // Query the screen size
-        setDimensions(sessionInfo.getWindowWidth(),
-            sessionInfo.getWindowHeight());
-
         // Clear the screen
         this.output.write(clearAll());
         this.output.flush();
@@ -696,11 +711,6 @@ public final class ECMA48Terminal extends LogicalScreen
      * physical screen
      */
     private String flushString() {
-        if (!dirty) {
-            assert (!reallyCleared);
-            return "";
-        }
-
         CellAttributes attr = null;
 
         StringBuilder sb = new StringBuilder();
@@ -713,7 +723,6 @@ public final class ECMA48Terminal extends LogicalScreen
             flushLine(y, sb, attr);
         }
 
-        dirty = false;
         reallyCleared = false;
 
         String result = sb.toString();
@@ -730,6 +739,8 @@ public final class ECMA48Terminal extends LogicalScreen
     public void flushPhysical() {
         String result = flushString();
         if ((cursorVisible)
+            && (cursorY >= 0)
+            && (cursorX >= 0)
             && (cursorY <= height - 1)
             && (cursorX <= width - 1)
         ) {
@@ -1088,10 +1099,10 @@ public final class ECMA48Terminal extends LogicalScreen
      * @param queue list to append new events to
      */
     private void getIdleEvents(final List<TInputEvent> queue) {
-        Date now = new Date();
+        long nowTime = System.currentTimeMillis();
 
         // Check for new window size
-        long windowSizeDelay = now.getTime() - windowSizeTime;
+        long windowSizeDelay = nowTime - windowSizeTime;
         if (windowSizeDelay > 1000) {
             sessionInfo.queryWindowSize();
             int newWidth = sessionInfo.getWindowWidth();
@@ -1105,12 +1116,12 @@ public final class ECMA48Terminal extends LogicalScreen
                     newWidth, newHeight);
                 queue.add(event);
             }
-            windowSizeTime = now.getTime();
+            windowSizeTime = nowTime;
         }
 
         // ESCDELAY type timeout
         if (state == ParseState.ESCAPE) {
-            long escDelay = now.getTime() - escapeTime;
+            long escDelay = nowTime - escapeTime;
             if (escDelay > 100) {
                 // After 0.1 seconds, assume a true escape character
                 queue.add(controlChar((char)0x1B, false));
@@ -1174,9 +1185,9 @@ public final class ECMA48Terminal extends LogicalScreen
     private void processChar(final List<TInputEvent> events, final char ch) {
 
         // ESCDELAY type timeout
-        Date now = new Date();
+        long nowTime = System.currentTimeMillis();
         if (state == ParseState.ESCAPE) {
-            long escDelay = now.getTime() - escapeTime;
+            long escDelay = nowTime - escapeTime;
             if (escDelay > 250) {
                 // After 0.25 seconds, assume a true escape character
                 events.add(controlChar((char)0x1B, false));
@@ -1196,7 +1207,7 @@ public final class ECMA48Terminal extends LogicalScreen
 
             if (ch == 0x1B) {
                 state = ParseState.ESCAPE;
-                escapeTime = now.getTime();
+                escapeTime = nowTime;
                 return;
             }
 
@@ -1882,8 +1893,10 @@ public final class ECMA48Terminal extends LogicalScreen
                             synchronized (eventQueue) {
                                 eventQueue.addAll(events);
                             }
-                            synchronized (listener) {
-                                listener.notifyAll();
+                            if (listener != null) {
+                                synchronized (listener) {
+                                    listener.notifyAll();
+                                }
                             }
                             events.clear();
                         }
@@ -1895,8 +1908,10 @@ public final class ECMA48Terminal extends LogicalScreen
                             eventQueue.addAll(events);
                         }
                         events.clear();
-                        synchronized (listener) {
-                            listener.notifyAll();
+                        if (listener != null) {
+                            synchronized (listener) {
+                                listener.notifyAll();
+                            }
                         }
                     }