diff options
Diffstat (limited to 'src/nativewindow/native/x11/Xmisc.c')
| -rw-r--r-- | src/nativewindow/native/x11/Xmisc.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/src/nativewindow/native/x11/Xmisc.c b/src/nativewindow/native/x11/Xmisc.c index d481343f9..d28891cda 100644 --- a/src/nativewindow/native/x11/Xmisc.c +++ b/src/nativewindow/native/x11/Xmisc.c @@ -293,14 +293,16 @@ static void x11IOErrorHandlerEnable(int onoff, JNIEnv * env) { } static int _initialized=0; +static jboolean _xinitThreadsOK=JNI_FALSE; -JNIEXPORT void JNICALL +JNIEXPORT jboolean JNICALL Java_jogamp_nativewindow_x11_X11Util_initialize0(JNIEnv *env, jclass _unused, jboolean firstUIActionOnProcess) { if(0==_initialized) { if( JNI_TRUE == firstUIActionOnProcess ) { if( 0 == XInitThreads() ) { fprintf(stderr, "Warning: XInitThreads() failed\n"); } else { + _xinitThreadsOK=JNI_TRUE; fprintf(stderr, "Info: XInitThreads() called for concurrent Thread support\n"); } } else { @@ -311,6 +313,12 @@ Java_jogamp_nativewindow_x11_X11Util_initialize0(JNIEnv *env, jclass _unused, jb x11IOErrorHandlerEnable(1, env); _initialized=1; } + return _xinitThreadsOK; +} + +JNIEXPORT void JNICALL +Java_jogamp_nativewindow_x11_X11Util_shutdown0(JNIEnv *env, jclass _unused) { + x11IOErrorHandlerEnable(0, env); } JNIEXPORT void JNICALL |