diff options
Diffstat (limited to 'src/newt/native')
| -rw-r--r-- | src/newt/native/MacWindow.m | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/src/newt/native/MacWindow.m b/src/newt/native/MacWindow.m index 871370b0d..6564fe430 100644 --- a/src/newt/native/MacWindow.m +++ b/src/newt/native/MacWindow.m @@ -342,6 +342,12 @@ JNIEXPORT jlong JNICALL Java_jogamp_newt_driver_macosx_MacWindow_createWindow0 // Immediately re-position the window based on an upper-left coordinate system setFrameTopLeftPoint(parentWindow, myWindow, x, y); + + // force surface creation + [myView lockFocus]; + [myView unlockFocus]; + + // visible on front [myWindow orderFront: myWindow]; NS_DURING @@ -365,6 +371,34 @@ NS_ENDHANDLER } /* + * Class: Java_jogamp_newt_driver_macosx_MacWindow + * Method: lockSurface0 + * Signature: (J)Z + */ +JNIEXPORT jboolean JNICALL Java_jogamp_newt_driver_macosx_MacWindow_lockSurface0 + (JNIEnv *env, jclass clazz, jlong window) +{ + NewtMacWindow *mWin = (NewtMacWindow*) ((intptr_t) window); + NSView * mView = [mWin contentView]; + return [mView canDraw] == YES ? JNI_TRUE : JNI_FALSE; + // return [mView lockFocusIfCanDraw] == YES ? JNI_TRUE : JNI_FALSE; +} + +/* + * Class: Java_jogamp_newt_driver_macosx_MacWindow + * Method: unlockSurface0 + * Signature: (J)V + */ +JNIEXPORT void JNICALL Java_jogamp_newt_driver_macosx_MacWindow_unlockSurface0 + (JNIEnv *env, jclass clazz, jlong window) +{ + /** deadlocks, since we render independent of focus + NewtMacWindow *mWin = (NewtMacWindow*) ((intptr_t) window); + NSView * mView = [mWin contentView]; + [mView unlockFocus]; */ +} + +/* * Class: jogamp_newt_driver_macosx_MacWindow * Method: requestFocus0 * Signature: (JZ)V |