Fix commit fbe331f013608eb31ff0d8675f4e4c9881c9c48b (Bug 616 - Remove XInitThreads())

X11Util/Native: Fix X11Util_initialize0() arguments were wrong and code still invoked XInitThreads() .. woops;
                Added missing included "jogamp_nativewindow_x11_X11Util.h" incl. it's generation via javah,
                which was the culprit of not detecting it at compile time.
                This is a fix for commit fbe331f013608eb31ff0d8675f4e4c9881c9c48b

2 files changed, 6 insertions, 17 deletions

diff --git a/make/build-nativewindow.xml b/make/build-nativewindow.xml
index 6a9dbdc2e..3c97d9d9b 100644
--- a/make/build-nativewindow.xml
+++ b/make/build-nativewindow.xml
@@ -759,6 +759,7 @@
 
     <target name="c.build.nativewindow.windowlib.x11" if="isX11">
       <javah destdir="${src.generated.c}/X11" classpath="${javah.classpath}" class="jogamp.nativewindow.x11.X11Lib" />
+      <javah destdir="${src.generated.c}/X11" classpath="${javah.classpath}" class="jogamp.nativewindow.x11.X11Util" />
 
       <c.build c.compiler.src.files="c.src.files.x11"
                output.lib.name="nativewindow_x11"
diff --git a/src/nativewindow/native/x11/Xmisc.c b/src/nativewindow/native/x11/Xmisc.c
index 8bfe28f2b..129baac62 100644
--- a/src/nativewindow/native/x11/Xmisc.c
+++ b/src/nativewindow/native/x11/Xmisc.c
@@ -29,6 +29,7 @@
 #include "NativewindowCommon.h"
 #include "Xmisc.h"
 #include "jogamp_nativewindow_x11_X11Lib.h"
+#include "jogamp_nativewindow_x11_X11Util.h"
 
 // #define VERBOSE_ON 1
 
@@ -279,28 +280,15 @@ static void x11IOErrorHandlerEnable(int onoff, JNIEnv * env) {
     }
 }
 
-static int _initialized=0;
-static jboolean _xinitThreadsOK=JNI_FALSE;
+static int _initialized = 0;
 
 JNIEXPORT jboolean JNICALL 
-Java_jogamp_nativewindow_x11_X11Util_initialize0(JNIEnv *env, jclass clazz, jboolean firstUIActionOnProcess, jboolean debug) {
-    if(0==_initialized) {
+Java_jogamp_nativewindow_x11_X11Util_initialize0(JNIEnv *env, jclass clazz, jboolean debug) {
+    if( 0 == _initialized ) {
         if(debug) {
             errorHandlerDebug = 1;
         }
         X11UtilClazz = (jclass)(*env)->NewGlobalRef(env, clazz);
-        if( JNI_TRUE == firstUIActionOnProcess ) {
-            if( 0 == XInitThreads() ) {
-                fprintf(stderr, "Warning: XInitThreads() failed\n");
-            } else {
-                _xinitThreadsOK=JNI_TRUE;
-                if(debug) {
-                    fprintf(stderr, "X11: XInitThreads() called for concurrent Thread support\n");
-                }
-            }
-        } else if(debug) {
-            fprintf(stderr, "X11: XInitThreads() _not_ called for concurrent Thread support\n");
-        }
 
         _initClazzAccess(env);
         x11IOErrorHandlerEnable(1, env);
@@ -310,7 +298,7 @@ Java_jogamp_nativewindow_x11_X11Util_initialize0(JNIEnv *env, jclass clazz, jboo
             fprintf(stderr, "Info: NativeWindow native init passed\n");
         }
     }
-    return _xinitThreadsOK;
+    return JNI_TRUE;
 }
 
 JNIEXPORT void JNICALL