[fixed] Canvas sizing too small.

diff --git a/backends/gdx-backend-lwjgl/src/com/badlogic/gdx/backends/lwjgl/LwjglCanvas.java b/backends/gdx-backend-lwjgl/src/com/badlogic/gdx/backends/lwjgl/LwjglCanvas.java
index 7dbdc8a..565347d 100644 (file)
--- a/backends/gdx-backend-lwjgl/src/com/badlogic/gdx/backends/lwjgl/LwjglCanvas.java
+++ b/backends/gdx-backend-lwjgl/src/com/badlogic/gdx/backends/lwjgl/LwjglCanvas.java
@@ -36,7 +36,7 @@ public class LwjglCanvas implements Application {
                LwjglNativesLoader.load();\r
 \r
                canvas = new Canvas() {\r
-                       private final Dimension minSize = new Dimension();\r
+                       private final Dimension minSize = new Dimension(0, 0);\r
 \r
                        public final void addNotify () {\r
                                super.addNotify();\r
@@ -116,18 +116,20 @@ public class LwjglCanvas implements Application {
                listener.resize(graphics.getWidth(), graphics.getHeight());\r
 \r
                final Runnable runnable = new Runnable() {\r
-                       int lastWidth = graphics.getWidth();\r
-                       int lastHeight = graphics.getHeight();\r
+                       int lastWidth = Math.max(1, graphics.getWidth());\r
+                       int lastHeight = Math.max(1, graphics.getHeight());\r
 \r
                        public void run () {\r
                                if (!running) return;\r
                                graphics.updateTime();\r
                                input.update();\r
 \r
-                               if (lastWidth != graphics.getWidth() || lastHeight != graphics.getHeight()) {\r
-                                       lastWidth = graphics.getWidth();\r
-                                       lastHeight = graphics.getHeight();\r
-                                       listener.resize(lastWidth, lastHeight);\r
+                               int width = Math.max(1, graphics.getWidth());\r
+                               int height = Math.max(1, graphics.getHeight());\r
+                               if (lastWidth != width || lastHeight != height) {\r
+                                       lastWidth = width;\r
+                                       lastHeight = height;\r
+                                       listener.resize(width, height);\r
                                }\r
 \r
                                listener.render();\r