TEditor 50% complete

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

diff --git a/src/jexer/backend/SwingTerminal.java b/src/jexer/backend/SwingTerminal.java
index c2fbfb437eae6b54f43f4b0a497d703b45f0d950..b7a16249d49dda32af22bf5f053c8c02e6f99a3e 100644 (file)
--- a/src/jexer/backend/SwingTerminal.java
+++ b/src/jexer/backend/SwingTerminal.java
@@ -500,7 +500,6 @@ public final class SwingTerminal extends LogicalScreen
         // monospace.
         textHeight = fm.getMaxAscent() + maxDescent - leading;
 
-        // TODO: is this still necessary?
         if (gotTerminus == true) {
             textHeight++;
         }
@@ -658,6 +657,16 @@ public final class SwingTerminal extends LogicalScreen
         }
     }
 
+    /**
+     * Reset the blink timer.
+     */
+    private void resetBlinkTimer() {
+        // See if it is time to flip the blink time.
+        long nowTime = (new Date()).getTime();
+        lastBlinkTime = nowTime;
+        cursorBlinkVisible = true;
+    }
+
     /**
      * Paint redraws the whole screen.
      *
@@ -1069,9 +1078,9 @@ public final class SwingTerminal extends LogicalScreen
 
         // Pull the system property for triple buffering.
         if (System.getProperty("jexer.Swing.tripleBuffer") != null) {
-            if (System.getProperty("jexer.Swing.tripleBuffer").
-                equals("false")) {
-
+            if (System.getProperty("jexer.Swing.tripleBuffer").equals("true")) {
+                SwingComponent.tripleBuffer = true;
+            } else {
                 SwingComponent.tripleBuffer = false;
             }
         }
@@ -1142,7 +1151,8 @@ public final class SwingTerminal extends LogicalScreen
                     SwingTerminal.this.sessionInfo =
                         new SwingSessionInfo(SwingTerminal.this.swing,
                             SwingTerminal.this.textWidth,
-                            SwingTerminal.this.textHeight);
+                            SwingTerminal.this.textHeight,
+                            windowWidth, windowHeight);
 
                     SwingTerminal.this.setDimensions(sessionInfo.getWindowWidth(),
                         sessionInfo.getWindowHeight());
@@ -1171,7 +1181,7 @@ public final class SwingTerminal extends LogicalScreen
     }
 
     /**
-     * Public constructor creates a new JFrame to render to.
+     * Public constructor renders to an existing JComponent.
      *
      * @param component the Swing component to render to
      * @param windowWidth the number of text columns to start with
@@ -1539,9 +1549,12 @@ public final class SwingTerminal extends LogicalScreen
         // Save it and we are done.
         synchronized (eventQueue) {
             eventQueue.add(new TKeypressEvent(keypress));
+            resetBlinkTimer();
         }
-        synchronized (listener) {
-            listener.notifyAll();
+        if (listener != null) {
+            synchronized (listener) {
+                listener.notifyAll();
+            }
         }
     }
 
@@ -1575,9 +1588,12 @@ public final class SwingTerminal extends LogicalScreen
         // Drop a cmAbort and walk away
         synchronized (eventQueue) {
             eventQueue.add(new TCommandEvent(cmAbort));
+            resetBlinkTimer();
         }
-        synchronized (listener) {
-            listener.notifyAll();
+        if (listener != null) {
+            synchronized (listener) {
+                listener.notifyAll();
+            }
         }
     }
 
@@ -1663,9 +1679,12 @@ public final class SwingTerminal extends LogicalScreen
             TResizeEvent windowResize = new TResizeEvent(TResizeEvent.Type.SCREEN,
                 sessionInfo.getWindowWidth(), sessionInfo.getWindowHeight());
             eventQueue.add(windowResize);
+            resetBlinkTimer();
         }
-        synchronized (listener) {
-            listener.notifyAll();
+        if (listener != null) {
+            synchronized (listener) {
+                listener.notifyAll();
+            }
         }
     }
 
@@ -1699,9 +1718,12 @@ public final class SwingTerminal extends LogicalScreen
 
         synchronized (eventQueue) {
             eventQueue.add(mouseEvent);
+            resetBlinkTimer();
         }
-        synchronized (listener) {
-            listener.notifyAll();
+        if (listener != null) {
+            synchronized (listener) {
+                listener.notifyAll();
+            }
         }
     }
 
@@ -1725,9 +1747,12 @@ public final class SwingTerminal extends LogicalScreen
 
         synchronized (eventQueue) {
             eventQueue.add(mouseEvent);
+            resetBlinkTimer();
         }
-        synchronized (listener) {
-            listener.notifyAll();
+        if (listener != null) {
+            synchronized (listener) {
+                listener.notifyAll();
+            }
         }
     }
 
@@ -1788,9 +1813,12 @@ public final class SwingTerminal extends LogicalScreen
 
         synchronized (eventQueue) {
             eventQueue.add(mouseEvent);
+            resetBlinkTimer();
         }
-        synchronized (listener) {
-            listener.notifyAll();
+        if (listener != null) {
+            synchronized (listener) {
+                listener.notifyAll();
+            }
         }
     }
 
@@ -1833,9 +1861,12 @@ public final class SwingTerminal extends LogicalScreen
 
         synchronized (eventQueue) {
             eventQueue.add(mouseEvent);
+            resetBlinkTimer();
         }
-        synchronized (listener) {
-            listener.notifyAll();
+        if (listener != null) {
+            synchronized (listener) {
+                listener.notifyAll();
+            }
         }
     }
 
@@ -1877,9 +1908,12 @@ public final class SwingTerminal extends LogicalScreen
 
         synchronized (eventQueue) {
             eventQueue.add(mouseEvent);
+            resetBlinkTimer();
         }
-        synchronized (listener) {
-            listener.notifyAll();
+        if (listener != null) {
+            synchronized (listener) {
+                listener.notifyAll();
+            }
         }
     }