Cosmetic changes redux

AndroidManifest.xml

@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
-      package="org.ab.x48" android:installLocation="auto" android:versionCode="21" android:versionName="1.21">
+      package="org.ab.x48" android:installLocation="auto" android:versionName="1.25" android:versionCode="25">
     <application android:icon="@drawable/icon" android:label="@string/app_name">
         <activity android:name=".X48"
                   android:label="@string/app_name"

src/org/ab/x48/HPView.java

@@ -318,20 +318,25 @@ public class HPView extends SurfaceView implements SurfaceHolder.Callback, Runna
 									}
 								} else {
 									if (k == 24) {
-										key_width = w / 2;
+										key_width = 2f * (float)w / 5f;
 										key_height = usable_h/5f;
 										key_x = 0;
 										key_y = start_h;
-									} else if (k == 27) {
-										key_width = w / 4;
+									} else if (k == 25) {
+										key_width = w / 5;
 										key_height = usable_h/5f;
 										key_x = 2*key_width;
 										key_y = start_h;
-									} else if (k == 28) {
-										key_width = w / 4;
+									} else if (k == 27) {
+										key_width = w / 5;
 										key_height = usable_h/5f;
 										key_x = 3*key_width;
 										key_y = start_h;
+									} else if (k == 28) {
+										key_width = w / 5;
+										key_height = usable_h/5f;
+										key_x = 4*key_width;
+										key_y = start_h;
 									} else if (k >= 30 && k <= 48 && k !=34 && k != 39 && k !=44) {
 										key_width = w / 4;
 										key_height = usable_h/5f;