[Java-game-lib-cvs] SF.net SVN: java-game-lib:[3822] branches/osx-java7/LWJGL/src/native/macosx /org_lwjgl_opengl_Display.m

[<ka...@us...>]

Revision: 3822
          http://java-game-lib.svn.sourceforge.net/java-game-lib/?rev=3822&view=rev
Author:   kappa1
Date:     2012-11-10 00:42:34 +0000 (Sat, 10 Nov 2012)
Log Message:
-----------
Switch to using the correct Cocoa method for Display.isCloseRequested()

Modified Paths:
--------------
    branches/osx-java7/LWJGL/src/native/macosx/org_lwjgl_opengl_Display.m

Modified: branches/osx-java7/LWJGL/src/native/macosx/org_lwjgl_opengl_Display.m
===================================================================
--- branches/osx-java7/LWJGL/src/native/macosx/org_lwjgl_opengl_Display.m	2012-11-06 21:55:11 UTC (rev 3821)
+++ branches/osx-java7/LWJGL/src/native/macosx/org_lwjgl_opengl_Display.m	2012-11-10 00:42:34 UTC (rev 3822)
@@ -78,16 +78,14 @@
     return default_format;
 }
 
-- (void) windowWillClose:(NSNotification *)notification
-{
-    MacOSXKeyableWindow *closingWindow = [notification object];
-    
-    if (_parent != nil && closingWindow == _parent->window) {
+- (BOOL)windowShouldClose:(id)sender {
+	if (_parent != nil) {
         JNIEnv *env = attachCurrentThread();
         jclass display_class = (*env)->GetObjectClass(env, _parent->jdisplay);
         jmethodID close_callback = (*env)->GetMethodID(env, display_class, "doHandleQuit", "()V");
         (*env)->CallVoidMethod(env, _parent->jdisplay, close_callback);
     }
+	return NO;
 }
 
 - (id)initWithFrame:(NSRect)frameRect pixelFormat:(NSOpenGLPixelFormat*)format
@@ -163,18 +161,10 @@
 }
 
 - (void)setParent:(MacOSXWindowInfo*)parent {
-    // Un-register for native window close events if we have a parent window already
-    if (_parent != nil) {
-        [[NSNotificationCenter defaultCenter] removeObserver:self
-                                                 name:NSWindowWillCloseNotification
-                                                   object:_parent->window];
-    }
     _parent = parent;
-    // Register for native window close events if we now have a parent window
+    // Set this NSView as delegate to get native window close events for windowShouldClose method
     if (_parent != nil) {
-        [[NSNotificationCenter defaultCenter] addObserver:self
-                                                 selector:@selector(windowWillClose:) name:NSWindowWillCloseNotification
-                                                   object:_parent->window];
+        [_parent->window setDelegate:self];
     }
 }
 

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