X-Git-Url: http://git.nikiroo.be/?a=blobdiff_plain;f=src%2Fjexer%2Fbackend%2FMultiScreen.java;h=b77872bba5f6eb617c70dace855efe9c9501bb2c;hb=2a92cf977ee2ae37d8302a294c6338fa51a5ca45;hp=02084100e900523033433ce205b5693fe749f2ad;hpb=a69ed767c9c07cf35cf1c5f7821fc009cfe79cd2;p=nikiroo-utils.git

diff --git a/src/jexer/backend/MultiScreen.java b/src/jexer/backend/MultiScreen.java
index 0208410..b77872b 100644
--- a/src/jexer/backend/MultiScreen.java
+++ b/src/jexer/backend/MultiScreen.java
@@ -28,7 +28,7 @@
  */
 package jexer.backend;
 
-import java.util.LinkedList;
+import java.util.ArrayList;
 import java.util.List;
 
 import jexer.bits.Cell;
@@ -46,7 +46,7 @@ public class MultiScreen implements Screen {
     /**
      * The list of screens to use.
      */
-    private List<Screen> screens = new LinkedList<Screen>();
+    private List<Screen> screens = new ArrayList<Screen>();
 
     // ------------------------------------------------------------------------
     // Constructors -----------------------------------------------------------
@@ -386,7 +386,20 @@ public class MultiScreen implements Screen {
      */
     public void setDimensions(final int width, final int height) {
         for (Screen screen: screens) {
-            screen.setDimensions(width, height);
+            // Do not blindly call setDimension() on every screen.  Instead
+            // call it only on those screens that do not already have the
+            // requested dimension.  With this very small check, we have the
+            // ability for ANY screen in the MultiBackend to resize ALL of
+            // the screens.
+            if ((screen.getWidth() != width)
+                || (screen.getHeight() != height)
+            ) {
+                screen.setDimensions(width, height);
+            } else {
+                // The screen that didn't change is probably the one that
+                // prompted the resize.  Force it to repaint.
+                screen.clearPhysical();
+            }
         }
     }