I hope someone can put me straight. I created a vanilla Cocoa App. I deleted the window from the MainMenu.xib and created a MainWindow.xib with essentially an identical window (no views).
I created a MainWindowController with one overriding method, init, see below. In the app delegate's applicationDidFinishLaunching method I create the main window controller and attempt to show the main window. If I breakpoint just after the [mainController showWindow: nil] method I can see the proper user interface with the main menu and main window. However, when I let the program run the window immediately disappears. As none of my code runs after that point I'm at a bit of a loss discovering what makes the window go away. What am I doing (or not doing) that causes the main window to close or become invisible? The code is below. Thanks, Tom Wetmore AppDelegate.h: -------------- @interface AppDelegate : NSObject <NSApplicationDelegate> @end AppDelegate.m: -------------- #import "AppDelegate.h" #import "MainWindowController.h" @implementation AppDelegate - (void) applicationDidFinishLaunching: (NSNotification*) aNotification { MainWindowController* mainController = [[MainWindowController alloc] init]; [mainController window]; // force controller to load nib. [mainController showWindow: nil]; // show window -- which promptly disappears } @end MainWindowController.h: ----------------------- @interface MainWindowController : NSWindowController @end MainWindowController.m: ----------------------- #import "MainWindowController.h" @implementation MainWindowController - (id) init { return [super initWithWindowNibName: @"MainWindow"]; } @end _______________________________________________ Cocoa-dev mailing list (Cocoa-dev@lists.apple.com) Please do not post admin requests or moderator comments to the list. Contact the moderators at cocoa-dev-admins(at)lists.apple.com Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com