X-Git-Url: http://git.nikiroo.be/?a=blobdiff_plain;f=src%2Fjexer%2Fbackend%2FMultiScreen.java;h=77688734fa9179aca6414829a5bc29cdcc91ecf7;hb=7d922e0dfd9a6da42b84e01d52adeec6fff10025;hp=209105d92f167a87795e05372edeb36a8addedfe;hpb=3e0743556d1f31723a11a6019b5c2b018b4b2104;p=fanfix.git

diff --git a/src/jexer/backend/MultiScreen.java b/src/jexer/backend/MultiScreen.java
index 209105d..7768873 100644
--- a/src/jexer/backend/MultiScreen.java
+++ b/src/jexer/backend/MultiScreen.java
@@ -39,11 +39,19 @@ import jexer.bits.CellAttributes;
  */
 public class MultiScreen implements Screen {
 
+    // ------------------------------------------------------------------------
+    // Variables --------------------------------------------------------------
+    // ------------------------------------------------------------------------
+
     /**
      * The list of screens to use.
      */
     private List<Screen> screens = new LinkedList<Screen>();
 
+    // ------------------------------------------------------------------------
+    // Constructors -----------------------------------------------------------
+    // ------------------------------------------------------------------------
+
     /**
      * Public constructor requires one screen.
      *
@@ -53,25 +61,9 @@ public class MultiScreen implements Screen {
         screens.add(screen);
     }
 
-    /**
-     * Add a screen to the list.
-     *
-     * @param screen the screen to add
-     */
-    public void addScreen(final Screen screen) {
-        screens.add(screen);
-    }
-
-    /**
-     * Remove a screen from the list.
-     *
-     * @param screen the screen to remove
-     */
-    public void removeScreen(final Screen screen) {
-        if (screens.size() > 1) {
-            screens.remove(screen);
-        }
-    }
+    // ------------------------------------------------------------------------
+    // Screen -----------------------------------------------------------------
+    // ------------------------------------------------------------------------
 
     /**
      * Set drawing offset for x.
@@ -182,7 +174,12 @@ public class MultiScreen implements Screen {
      * screen
      */
     public boolean isDirty() {
-        return screens.get(0).isDirty();
+        for (Screen screen: screens) {
+            if (screen.isDirty()) {
+                return true;
+            }
+        }
+        return false;
     }
 
     /**
@@ -569,4 +566,28 @@ public class MultiScreen implements Screen {
         }
     }
 
+    // ------------------------------------------------------------------------
+    // MultiScreen ------------------------------------------------------------
+    // ------------------------------------------------------------------------
+
+    /**
+     * Add a screen to the list.
+     *
+     * @param screen the screen to add
+     */
+    public void addScreen(final Screen screen) {
+        screens.add(screen);
+    }
+
+    /**
+     * Remove a screen from the list.
+     *
+     * @param screen the screen to remove
+     */
+    public void removeScreen(final Screen screen) {
+        if (screens.size() > 1) {
+            screens.remove(screen);
+        }
+    }
+
 }