GlueGen JavaCallback: Add capability to have UserParam as (part of) key

Resolves use case where UserParam reflects e.g. a context (AL_SOFT_events)
and will be (part of) the key mapping.

Implementation required an additional userParamID -> userParam mapping for default Object/ID usage.

Added 2 test cases.

1 files changed, 3 insertions, 8 deletions

diff --git a/src/java/com/jogamp/gluegen/JavaMethodBindingEmitter.java b/src/java/com/jogamp/gluegen/JavaMethodBindingEmitter.java
index fe4f82a..1b510c0 100644
--- a/src/java/com/jogamp/gluegen/JavaMethodBindingEmitter.java
+++ b/src/java/com/jogamp/gluegen/JavaMethodBindingEmitter.java
@@ -604,7 +604,7 @@ public class JavaMethodBindingEmitter extends FunctionEmitter {
         javaCallbackEmitter.emitJavaSetFuncPreCall(unit);
     }
     if (!returnType.isVoid()) {
-      unit.emit("      ");
+      unit.emit("    ");
       if (returnType.isCompoundTypeWrapper() ||
           returnType.isNIOBuffer()) {
         unit.emitln("final ByteBuffer _res;");
@@ -622,9 +622,9 @@ public class JavaMethodBindingEmitter extends FunctionEmitter {
     }
 
     if (needsResultAssignment) {
-      unit.emit("      _res = ");
+      unit.emit("    _res = ");
     } else {
-      unit.emit("      ");
+      unit.emit("    ");
       if (!returnType.isVoid()) {
         unit.emit("return ");
       }
@@ -633,11 +633,6 @@ public class JavaMethodBindingEmitter extends FunctionEmitter {
     emitCall(binding);
     unit.emitln();
 
-    if( null != javaCallbackEmitter ) {
-        unit.emitln();
-        javaCallbackEmitter.emitJavaSetFuncPostCall(unit);
-    }
-
     emitPostCallCleanup(binding);
     emitPrologueOrEpilogue(epilogue);
     if (needsResultAssignment) {