Complete translucency support (core w/ X11 (only) - tested w/ NEWT)

DefaultGLCapabilitiesChooser:
  - Add penalty for opaque mismatch: dbl-buf > opaq > stencil

GLGraphicsConfigurationFactory:
  - Case no-chooser && has-recommended-idx:
      - Only use recommended index if caps is opaque,
        otherwise use default chooser to validate translucency

NativeWindow Capabilities:
  - transparent default values -> 0

Added NEWT Test: TestTranslucencyNEWT

Added command line translucency/undecorated options for TestGearsES2NEWT

1 files changed, 4 insertions, 4 deletions

diff --git a/src/nativewindow/classes/javax/media/nativewindow/Capabilities.java b/src/nativewindow/classes/javax/media/nativewindow/Capabilities.java
index 79d69c703..b162392da 100644
--- a/src/nativewindow/classes/javax/media/nativewindow/Capabilities.java
+++ b/src/nativewindow/classes/javax/media/nativewindow/Capabilities.java
@@ -52,10 +52,10 @@ public class Capabilities implements CapabilitiesImmutable, Cloneable, Comparabl
 
   // Support for transparent windows containing OpenGL content
   private boolean backgroundOpaque = true;
-  private int     transparentValueRed = -1;
-  private int     transparentValueGreen = -1;
-  private int     transparentValueBlue = -1;
-  private int     transparentValueAlpha = -1;
+  private int     transparentValueRed = 0;
+  private int     transparentValueGreen = 0;
+  private int     transparentValueBlue = 0;
+  private int     transparentValueAlpha = 0;
 
   // Switch for on- or offscreen
   private boolean onscreen  = true;