Merge branch 'master' into NSSwitch_branch

ChangeLog

@@ -1,3 +1,30 @@
+2020-04-13 Gregory John Casamento <greg.casamento@gmail.com>
+
+	* Headers/AppKit/AppKitErrors.h:
+	* Headers/AppKit/AppKit.h:
+	* Headers/AppKit/NSFontAssetRequest.h:
+	* Headers/AppKit/NSMediaLibraryBrowserController.h:
+	* Headers/AppKit/NSScrubber.h:
+	* Headers/AppKit/NSScrubberItemView.h:
+	* Headers/AppKit/NSScrubberLayout.h:
+	* Headers/AppKit/NSSharingServicePickerToolbarItem.h:
+	* Headers/AppKit/NSUserInterfaceCompression.h:
+	* Headers/AppKit/NSUserInterfaceItemSearching.h:
+	* Headers/AppKit/NSWindowRestoration.h:
+	* MISSING: Remove mention of these classes.
+	* Source/GNUmakefile
+	* Source/NSFontAssetRequest.m:
+	* Source/NSMediaLibraryBrowserController.m:
+	* Source/NSScrubberItemView.m:
+	* Source/NSScrubberLayout.m:
+	* Source/NSScrubber.m:
+	* Source/NSSharingServicePickerToolbarItem.m: Add code to allow
+        compilation using these classes.  These are Mac specific so they
+        can't be implemented on any other platform due to HW or
+        service limitations.  At some point these might be able to be
+        implemented, but, for now, they are here to allow apps which
+        use them to compile.
+
 2020-04-13  Ivan Vucica <ivan@vucica.net>
 
 	* Documentation/announce.texi:

Headers/AppKit/AppKit.h

@@ -42,6 +42,7 @@
 //
 // GNUstep GUI Library functions
 //
+#import <AppKit/AppKitErrors.h>
 #import <AppKit/NSGraphics.h>
 
 #import <AppKit/NSAccessibility.h>
@@ -117,6 +118,9 @@
 #import <AppKit/NSScreen.h>
 #import <AppKit/NSScroller.h>
 #import <AppKit/NSScrollView.h>
+#import <AppKit/NSScrubber.h>
+#import <AppKit/NSScrubberItemView.h>
+#import <AppKit/NSScrubberLayout.h>
 #import <AppKit/NSSelection.h>
 #import <AppKit/NSSharingService.h>
 #import <AppKit/NSSlider.h>
@@ -157,6 +161,7 @@
 #import <AppKit/NSDocumentController.h>
 #import <AppKit/NSDrawer.h>
 #import <AppKit/NSFileWrapperExtensions.h>
+#import <AppKit/NSFontAssetRequest.h>
 #import <AppKit/NSFontCollection.h>
 #import <AppKit/NSFontDescriptor.h>
 #import <AppKit/NSGestureRecognizer.h>
@@ -173,6 +178,7 @@
 #import <AppKit/NSLevelIndicator.h>
 #import <AppKit/NSLevelIndicatorCell.h>
 #import <AppKit/NSMagnificationGestureRecognizer.h>
+#import <AppKit/NSMediaLibraryBrowserController.h>
 #import <AppKit/NSMovie.h>
 #import <AppKit/NSMovieView.h>
 #import <AppKit/NSPanGestureRecognizer.h>
@@ -201,6 +207,7 @@
 #import <AppKit/NSSegmentedCell.h>
 #import <AppKit/NSSegmentedControl.h>
 #import <AppKit/NSShadow.h>
+#import <AppKit/NSSharingServicePickerToolbarItem.h>
 #import <AppKit/NSSharingServicePickerTouchBarItem.h>
 #import <AppKit/NSSliderTouchBarItem.h>
 #import <AppKit/NSSound.h>
@@ -235,6 +242,8 @@
 #import <AppKit/NSTreeNode.h>
 #import <AppKit/NSUserDefaultsController.h>
 #import <AppKit/NSUserInterfaceItemIdentification.h>
+#import <AppKit/NSUserInterfaceCompression.h>
+#import <AppKit/NSUserInterfaceItemSearching.h>
 #import <AppKit/NSUserInterfaceLayout.h>
 #import <AppKit/NSUserInterfaceValidation.h>
 #import <AppKit/NSViewController.h>

Headers/AppKit/AppKitErrors.h

@@ -0,0 +1,70 @@
+/* Definition of the AppKitErrors header
+   Copyright (C) 2019 Free Software Foundation, Inc.
+   
+   By: Gregory John Casamento
+   Date: Tues Apr 7 2020
+
+   This file is part of the GNUstep Library.
+   
+   This library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+   
+   This library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+   
+   You should have received a copy of the GNU Lesser General Public
+   License along with this library; see the file COPYING.LIB.
+   If not, see <http://www.gnu.org/licenses/> or write to the 
+   Free Software Foundation, 51 Franklin Street, Fifth Floor, 
+   Boston, MA 02110-1301, USA.
+*/
+
+#ifndef _AppKitErrors_h_GNUSTEP_GUI_INCLUDE
+#define _AppKitErrors_h_GNUSTEP_GUI_INCLUDE
+
+#import <Foundation/NSObject.h>
+
+#if OS_API_VERSION(MAC_OS_X_VERSION_10_0, GS_API_LATEST)
+
+#if	defined(__cplusplus)
+extern "C" {
+#endif
+
+// All of the AppKit errors in the NSCocoaErrorDomain.
+
+enum
+  {
+    NSFontAssetDownloadError                 = 66304,
+    NSFontErrorMinimum                       = 66304,
+    NSFontErrorMaximum                       = 66335,
+    NSServiceApplicationNotFoundError        = 66560,   
+    NSServiceApplicationLaunchFailedError    = 66561,
+    NSServiceRequestTimedOutError            = 66562,
+    NSServiceInvalidPasteboardDataError      = 66563,
+    NSServiceMalformedServiceDictionaryError = 66564,
+    NSServiceMiscellaneousError              = 66800,
+    NSServiceErrorMinimum                    = 66560,
+    NSServiceErrorMaximum                    = 66817,
+    NSSharingServiceNotConfiguredError       = 67072,
+    NSSharingServiceErrorMinimum             = 67072,
+    NSSharingServiceErrorMaximum             = 67327,
+    NSTextReadInapplicableDocumentTypeError  = 65806,
+    NSTextWriteInapplicableDocumentTypeError = 66062,
+    NSTextReadWriteErrorMinimum              = 65792,
+    NSTextReadWriteErrorMaximum              = 66303,
+    NSWorkspaceAuthorizationInvalidError     = 67328,
+    NSWorkspaceErrorMinimum                  = 67328,
+    NSWorkspaceErrorMaximum                  = 67455,
+  };
+
+#if	defined(__cplusplus)
+}
+#endif
+
+#endif	/* GS_API_MACOSX */
+
+#endif	/* _AppKitErrors_h_GNUSTEP_GUI_INCLUDE */

Headers/AppKit/NSFontAssetRequest.h

@@ -0,0 +1,65 @@
+/* Definition of class NSFontAssetRequest
+   Copyright (C) 2020 Free Software Foundation, Inc.
+   
+   By: Gregory John Casamento
+   Date: Tue Apr  7 08:06:56 EDT 2020
+
+   This file is part of the GNUstep Library.
+   
+   This library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+   
+   This library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+   
+   You should have received a copy of the GNU Lesser General Public
+   License along with this library; if not, write to the Free
+   Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+   Boston, MA 02110 USA.
+*/
+
+#ifndef _NSFontAssetRequest_h_GNUSTEP_GUI_INCLUDE
+#define _NSFontAssetRequest_h_GNUSTEP_GUI_INCLUDE
+
+#import <Foundation/NSObject.h>
+#import <Foundation/NSProgress.h>
+#import <Foundation/NSError.h>
+
+#if OS_API_VERSION(MAC_OS_X_VERSION_10_13, GS_API_LATEST)
+
+#if	defined(__cplusplus)
+extern "C" {
+#endif
+
+enum {
+  NSFontAssetRequestOptionUsesStandardUI = 1 << 0, // Use standard system UI for downloading.
+};
+typedef NSUInteger NSFontAssetRequestOptions;
+
+DEFINE_BLOCK_TYPE(GSFontAssetCompletionHandler, BOOL, NSError*);
+
+@interface NSFontAssetRequest : NSObject <NSProgressReporting>
+
+- (instancetype) initWithFontDescriptors: (NSArray *)fontDescriptors
+                                 options: (NSFontAssetRequestOptions)options;
+
+- (NSArray *) downloadedFontDescriptors;
+
+- (NSProgress *) progress;
+
+- (void)downloadFontAssetsWithCompletionHandler: (GSFontAssetCompletionHandler)completionHandler;
+
+@end
+
+#if	defined(__cplusplus)
+}
+#endif
+
+#endif	/* GS_API_MACOSX */
+
+#endif	/* _NSFontAssetRequest_h_GNUSTEP_GUI_INCLUDE */
+

Headers/AppKit/NSMediaLibraryBrowserController.h

@@ -0,0 +1,66 @@
+/* Definition of class NSMediaLibraryBrowserController
+   Copyright (C) 2020 Free Software Foundation, Inc.
+   
+   By: Gregory John Casamento
+   Date: Tue Apr  7 08:07:21 EDT 2020
+
+   This file is part of the GNUstep Library.
+   
+   This library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+   
+   This library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+   
+   You should have received a copy of the GNU Lesser General Public
+   License along with this library; if not, write to the Free
+   Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+   Boston, MA 02110 USA.
+*/
+
+#ifndef _NSMediaLibraryBrowserController_h_GNUSTEP_GUI_INCLUDE
+#define _NSMediaLibraryBrowserController_h_GNUSTEP_GUI_INCLUDE
+
+#import <Foundation/NSObject.h>
+#import <Foundation/NSGeometry.h>
+#import "AppKit/NSNibDeclarations.h"
+
+#if OS_API_VERSION(MAC_OS_X_VERSION_10_9, GS_API_LATEST)
+
+#if	defined(__cplusplus)
+extern "C" {
+#endif
+
+enum {
+  NSMediaLibraryAudio,
+  NSMediaLibraryImage,
+  NSMediaLibraryVideo,
+};
+typedef NSUInteger NSMediaLibrary;  
+
+@interface NSMediaLibraryBrowserController : NSObject
+
++ (NSMediaLibraryBrowserController *) sharedMediaLibraryBrowserController;
+
+- (NSRect) frame;
+
+- (IBAction) togglePanel: (id)sender;
+
+- (BOOL) isVisible;
+
+- (void) setVisible: (BOOL)flag;
+  
+@end
+
+#if	defined(__cplusplus)
+}
+#endif
+
+#endif	/* GS_API_MACOSX */
+
+#endif	/* _NSMediaLibraryBrowserController_h_GNUSTEP_GUI_INCLUDE */
+

Headers/AppKit/NSScrubber.h

@@ -0,0 +1,47 @@
+/* Definition of class NSScrubber
+   Copyright (C) 2020 Free Software Foundation, Inc.
+   
+   By: Gregory John Casamento
+   Date: Wed Apr  8 09:16:14 EDT 2020
+
+   This file is part of the GNUstep Library.
+   
+   This library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+   
+   This library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+   
+   You should have received a copy of the GNU Lesser General Public
+   License along with this library; if not, write to the Free
+   Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+   Boston, MA 02110 USA.
+*/
+
+#ifndef _NSScrubber_h_GNUSTEP_GUI_INCLUDE
+#define _NSScrubber_h_GNUSTEP_GUI_INCLUDE
+
+#import "AppKit/NSView.h"
+
+#if OS_API_VERSION(MAC_OS_X_VERSION_10_12, GS_API_LATEST)
+
+#if	defined(__cplusplus)
+extern "C" {
+#endif
+
+@interface NSScrubber : NSView
+
+@end
+
+#if	defined(__cplusplus)
+}
+#endif
+
+#endif	/* GS_API_MACOSX */
+
+#endif	/* _NSScrubber_h_GNUSTEP_GUI_INCLUDE */
+

Headers/AppKit/NSScrubberItemView.h

@@ -0,0 +1,51 @@
+/* Definition of class NSScrubberItemView
+   Copyright (C) 2020 Free Software Foundation, Inc.
+   
+   By: Gregory John Casamento
+   Date: Wed Apr  8 09:17:27 EDT 2020
+
+   This file is part of the GNUstep Library.
+   
+   This library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+   
+   This library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+   
+   You should have received a copy of the GNU Lesser General Public
+   License along with this library; if not, write to the Free
+   Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+   Boston, MA 02110 USA.
+*/
+
+#ifndef _NSScrubberItemView_h_GNUSTEP_GUI_INCLUDE
+#define _NSScrubberItemView_h_GNUSTEP_GUI_INCLUDE
+
+#import "AppKit/NSView.h"
+
+#if OS_API_VERSION(MAC_OS_X_VERSION_10_12, GS_API_LATEST)
+
+#if	defined(__cplusplus)
+extern "C" {
+#endif
+
+@interface NSScrubberArrangedView : NSView
+
+@end
+
+@interface NSScrubberItemView : NSScrubberArrangedView
+
+@end
+
+#if	defined(__cplusplus)
+}
+#endif
+
+#endif	/* GS_API_MACOSX */
+
+#endif	/* _NSScrubberItemView_h_GNUSTEP_GUI_INCLUDE */
+

Headers/AppKit/NSScrubberLayout.h

@@ -0,0 +1,93 @@
+/* Definition of class NSScrubberLayout
+   Copyright (C) 2020 Free Software Foundation, Inc.
+   
+   By: Gregory John Casamento
+   Date: Wed Apr  8 09:20:18 EDT 2020
+
+   This file is part of the GNUstep Library.
+   
+   This library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+   
+   This library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+   
+   You should have received a copy of the GNU Lesser General Public
+   License along with this library; if not, write to the Free
+   Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+   Boston, MA 02110 USA.
+*/
+
+#ifndef _NSScrubberLayout_h_GNUSTEP_GUI_INCLUDE
+#define _NSScrubberLayout_h_GNUSTEP_GUI_INCLUDE
+
+#import <Foundation/NSObject.h>
+#import <Foundation/NSCoder.h>
+#import <Foundation/NSGeometry.h>
+
+#if OS_API_VERSION(MAC_OS_X_VERSION_10_12, GS_API_LATEST)
+
+#if	defined(__cplusplus)
+extern "C" {
+#endif
+
+@class NSScrubber; 
+  
+@interface NSScrubberLayoutAttributes : NSObject <NSCopying>
+
++ (NSScrubberLayoutAttributes *) layoutAttributesForItemAtIndex: (NSInteger)index;
+
+- (CGFloat) alpha;
+
+- (NSRect) frame;
+
+- (NSInteger) itemIndex;
+
+@end
+  
+@interface NSScrubberLayout : NSObject <NSCoding>
+
+// Configuring
+- (Class) layoutAttributesClass;
+
+- (NSScrubber *) scrubber;
+
+- (NSRect) visibleRect;
+
+- (void) invalidateLayout;
+
+// Subclassing layout
+- (void) prepareLayout;
+
+- (NSSize) scrubberContentSize;
+
+- (NSScrubberLayoutAttributes *) layoutAttributesForItemAtIndex: (NSInteger)index;
+
+- (NSScrubberLayoutAttributes *) layoutAttributesForItemsInRect: (NSRect)rect;
+
+- (BOOL) shouldInvalidateLayoutForHighlightChange;
+
+- (BOOL) shouldInvalidateLayoutForSelectionChange;
+
+- (BOOL) shouldInvalidateLayoutForChangeFromVisibleRect: (NSRect)fromRect
+                                          toVisibleRect: (NSRect)toRect;
+
+- (BOOL) automaticallyMirrorsInRightToLeftLayout;
+  
+@end
+
+
+
+  
+#if	defined(__cplusplus)
+}
+#endif
+
+#endif	/* GS_API_MACOSX */
+
+#endif	/* _NSScrubberLayout_h_GNUSTEP_GUI_INCLUDE */
+

Headers/AppKit/NSSharingServicePickerToolbarItem.h

@@ -0,0 +1,63 @@
+/* Definition of class NSSharingServicePickerToolbarItem
+   Copyright (C) 2020 Free Software Foundation, Inc.
+   
+   By: Gregory John Casamento
+   Date: Tue Apr  7 08:11:46 EDT 2020
+
+   This file is part of the GNUstep Library.
+   
+   This library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+   
+   This library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+   
+   You should have received a copy of the GNU Lesser General Public
+   License along with this library; if not, write to the Free
+   Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+   Boston, MA 02110 USA.
+*/
+
+#ifndef _NSSharingServicePickerToolbarItem_h_GNUSTEP_GUI_INCLUDE
+#define _NSSharingServicePickerToolbarItem_h_GNUSTEP_GUI_INCLUDE
+
+#import "AppKit/NSToolbarItem.h"
+
+#if OS_API_VERSION(MAC_OS_X_VERSION_10_15, GS_API_LATEST)
+
+#if	defined(__cplusplus)
+extern "C" {
+#endif
+
+@protocol NSSharingServicePickerToolbarItemDelegate;
+  
+@interface NSSharingServicePickerToolbarItem : NSToolbarItem
+
+- (id) activityItemsConfiguration;
+
+- (void) setActivityItemsConfiguration: (id)items;
+
+- (id<NSSharingServicePickerToolbarItemDelegate>) delegate;
+
+- (void) setDelegate: (id<NSSharingServicePickerToolbarItemDelegate>) delegate;
+  
+@end
+
+@protocol NSSharingServicePickerToolbarItemDelegate
+
+- (NSArray *) itemsForSharingServicePickerToolbarItem: (NSSharingServicePickerToolbarItem *)items;
+
+@end
+
+#if	defined(__cplusplus)
+}
+#endif
+
+#endif	/* GS_API_MACOSX */
+
+#endif	/* _NSSharingServicePickerToolbarItem_h_GNUSTEP_GUI_INCLUDE */
+

Headers/AppKit/NSUserInterfaceCompression.h

@@ -0,0 +1,84 @@
+/* Definition of class NSUserInterfaceCompression
+   Copyright (C) 2020 Free Software Foundation, Inc.
+   
+   By: Gregory John Casamento
+   Date: Tue Apr  7 08:13:30 EDT 2020
+
+   This file is part of the GNUstep Library.
+   
+   This library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+   
+   This library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+   
+   You should have received a copy of the GNU Lesser General Public
+   License along with this library; if not, write to the Free
+   Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+   Boston, MA 02110 USA.
+*/
+
+#ifndef _NSUserInterfaceCompression_h_GNUSTEP_GUI_INCLUDE
+#define _NSUserInterfaceCompression_h_GNUSTEP_GUI_INCLUDE
+
+#import <Foundation/NSObject.h>
+
+#if OS_API_VERSION(MAC_OS_X_VERSION_10_13, GS_API_LATEST)
+
+#if	defined(__cplusplus)
+extern "C" {
+#endif
+
+@class NSSet, NSString, NSArray;
+
+@interface NSUserInterfaceCompressionOptions : NSObject <NSCopying, NSCoding>
+
+- (instancetype) initWithIdentifier: (NSString *)identifier;
+
+- (instancetype) initWithCompressionOptions: (NSSet *)opts; 
+
+- (BOOL) containsOptions: (NSUserInterfaceCompressionOptions *)opts;
+
+- (BOOL) intersectsOptions: (NSUserInterfaceCompressionOptions *)opts;
+
+- (BOOL) isEmpty; 
+
+- (NSUserInterfaceCompressionOptions *) optionsByAddingOptions: (NSUserInterfaceCompressionOptions *)opts;
+
+- (NSUserInterfaceCompressionOptions *) optionsByRemovingOptions: (NSUserInterfaceCompressionOptions *)opts;
+
++ (NSUserInterfaceCompressionOptions *) hideImagesOption;
+
++ (NSUserInterfaceCompressionOptions *) hideTextOption;
+
++ (NSUserInterfaceCompressionOptions *) reduceMetricsOption;
+
++ (NSUserInterfaceCompressionOptions *) breakEqualWidthsOption;
+
++ (NSUserInterfaceCompressionOptions *) standardOptions;
+
+@end
+
+@protocol NSUserInterfaceCompression
+
+- (void) compressWithPrioritizedCompressionOptions: (NSArray *)prioritizedOptions;
+
+- (NSSize) minimumSizeWithPrioritizedCompressionOptions: (NSArray *)prioritizedOptions;
+
+- (NSUserInterfaceCompressionOptions *) activeCompressionOptions;
+  
+@end
+
+
+#if	defined(__cplusplus)
+}
+#endif
+
+#endif	/* GS_API_MACOSX */
+
+#endif	/* _NSUserInterfaceCompression_h_GNUSTEP_GUI_INCLUDE */
+

Headers/AppKit/NSUserInterfaceItemIdentification.h

@@ -1,44 +1,61 @@
-/** NSUserInterfaceItemIdentification.h
-   <abstract>Associate a unique identifier with objects in your user interface</abstract>
-
-   Copyright <copy>(C) 2017 Free Software Foundation, Inc.</copy>
-
+/* Definition of class NSUserInterfaceItemIdentification
+   Copyright (C) 2020 Free Software Foundation, Inc.
+      
    Author: Daniel Ferreira <dtf@stanford.edu>
    Date: 2017
 
-   This file is part of the GNUstep GUI Library.
+   Author: Gregory John Casamento
+   Date: Tue Apr 14 13:46:36 EDT 2020
 
+   This file is part of the GNUstep Library.
+   
    This library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
    License as published by the Free Software Foundation; either
-   version 2 of the License, or (at your option) any later version.
-
+   version 2.1 of the License, or (at your option) any later version.
+   
    This library is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the GNU
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
    Lesser General Public License for more details.
-
+   
    You should have received a copy of the GNU Lesser General Public
-   License along with this library; see the file COPYING.LIB.
-   If not, see <http://www.gnu.org/licenses/> or write to the 
-   Free Software Foundation, 51 Franklin Street, Fifth Floor, 
-   Boston, MA 02110-1301, USA.
+   License along with this library; if not, write to the Free
+   Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+   Boston, MA 02110 USA.
 */
 
-#ifndef _GNUstep_H_NSUserInterfaceItemIdentification
-#define _GNUstep_H_NSUserInterfaceItemIdentification
+#ifndef _NSUserInterfaceItemIdentification_h_GNUSTEP_GUI_INCLUDE
+#define _NSUserInterfaceItemIdentification_h_GNUSTEP_GUI_INCLUDE
 
-@class NSString;
+#import <Foundation/NSObject.h>
 
 #if OS_API_VERSION(MAC_OS_X_VERSION_10_7, GS_API_LATEST)
-@protocol NSUserInterfaceItemIdentification
-#if GS_HAS_DECLARED_PROPERTIES
-@property (copy) NSString *identifier;
-#else
-- (NSString *) identifier;
-- (void) setIdentifier: (NSString *)identifier;
+
+#if	defined(__cplusplus)
+extern "C" {
 #endif
-@end
+  
+@class NSString;
+  
+typedef NSString *NSUserInterfaceItemIdentifier;
+  
+@protocol NSUserInterfaceItemIdentification
+
+#if GS_HAS_DECLARED_PROPERTIES
+@property (copy) NSUserInterfaceItemIdentifier identifier;
+#else
+- (NSUserInterfaceItemIdentifier) identifier;
+- (void) setIdentifier (NSUserInterfaceItemIdentifier)identifier;
 #endif
 
+@end
+
+#if	defined(__cplusplus)
+}
 #endif
+
+#endif	/* GS_API_MACOSX */
+
+#endif	/* _NSUserInterfaceItemIdentification_h_GNUSTEP_GUI_INCLUDE */
+

Headers/AppKit/NSUserInterfaceItemSearching.h

@@ -0,0 +1,80 @@
+/* Definition of class NSUserInterfaceItemSearching
+   Copyright (C) 2020 Free Software Foundation, Inc.
+   
+   By: Gregory John Casamento
+   Date: Tue Apr  7 08:13:44 EDT 2020
+
+   This file is part of the GNUstep Library.
+   
+   This library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+   
+   This library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+   
+   You should have received a copy of the GNU Lesser General Public
+   License along with this library; if not, write to the Free
+   Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+   Boston, MA 02110 USA.
+*/
+
+#ifndef _NSUserInterfaceItemSearching_h_GNUSTEP_GUI_INCLUDE
+#define _NSUserInterfaceItemSearching_h_GNUSTEP_GUI_INCLUDE
+
+#import <Foundation/NSObject.h>
+#import <Foundation/NSRange.h>
+
+#if OS_API_VERSION(MAC_OS_X_VERSION_10_6, GS_API_LATEST)
+
+#if	defined(__cplusplus)
+extern "C" {
+#endif
+
+@class NSArray, NSString;
+  
+DEFINE_BLOCK_TYPE(GSSearchItemsMatchedItemHandler, void, NSArray*);
+
+@protocol NSUserInterfaceItemSearching <NSObject>
+
+// @required
+
+- (void) searchForItemsWithSearchString: (NSString *)searchString
+                            resultLimit: (NSInteger)resultLimit
+                     matchedItemHandler: (GSSearchItemsMatchedItemHandler)handleMatchedItems;
+
+- (NSArray *)localizedTitlesForItem:(id)item;
+
+// @optional
+
+- (void)performActionForItem:(id)item;
+
+- (void)showAllHelpTopicsForSearchString:(NSString *)searchString;
+
+@end
+
+
+@interface NSApplication (NSUserInterfaceItemSearching)
+
+- (void) registerUserInterfaceItemSearchHandler: (id<NSUserInterfaceItemSearching>)handler;
+
+- (void) unregisterUserInterfaceItemSearchHandler: (id<NSUserInterfaceItemSearching>)handler;
+
+- (BOOL) searchString:(NSString *)searchString
+         inUserInterfaceItemString:(NSString *)stringToSearch
+         searchRange:(NSRange)searchRange
+         foundRange:(NSRange *)foundRange;
+
+@end
+
+#if	defined(__cplusplus)
+}
+#endif
+
+#endif	/* GS_API_MACOSX */
+
+#endif	/* _NSUserInterfaceItemSearching_h_GNUSTEP_GUI_INCLUDE */
+

Headers/AppKit/NSWindowRestoration.h

@@ -0,0 +1,55 @@
+/* Definition of class NSWindowRestoration
+   Copyright (C) 2020 Free Software Foundation, Inc.
+   
+   By: Gregory John Casamento
+   Date: Tue Apr  7 14:35:13 EDT 2020
+
+   This file is part of the GNUstep Library.
+   
+   This library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+   
+   This library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+   
+   You should have received a copy of the GNU Lesser General Public
+   License along with this library; if not, write to the Free
+   Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+   Boston, MA 02110 USA.
+*/
+
+#ifndef _NSWindowRestoration_h_GNUSTEP_GUI_INCLUDE
+#define _NSWindowRestoration_h_GNUSTEP_GUI_INCLUDE
+
+#import <Foundation/NSObject.h>
+#import <Foundation/NSCoder.h>
+#import "AppKit/NSUserInterfaceItemIdentification.h"
+
+#if OS_API_VERSION(MAC_OS_X_VERSION_10_7, GS_API_LATEST)
+
+#if	defined(__cplusplus)
+extern "C" {
+#endif
+  
+DEFINE_BLOCK_TYPE(GSWindowRestorationHandler, void, NSWindow*, NSError*);
+  
+@protocol NSWindowRestoration
+
++ (void)restoreWindowWithIdentifier: (NSUserInterfaceItemIdentifier)identifier 
+                              state: (NSCoder *)state 
+                  completionHandler: (GSWindowRestorationHandler)handler;
+
+@end
+
+#if	defined(__cplusplus)
+}
+#endif
+
+#endif	/* GS_API_MACOSX */
+
+#endif	/* _NSWindowRestoration_h_GNUSTEP_GUI_INCLUDE */
+

MISSING

@@ -1,6 +1,5 @@
 MISSING HEADERS
 ---
-> AppKitErrors.h
 > NSATSTypesetter.h
 > NSAccessibilityCustomAction.h
 > NSAccessibilityCustomRotor.h
@@ -17,14 +16,12 @@ MISSING HEADERS
 > NSDraggingSession.h
 > NSFilePromiseProvider.h
 > NSFilePromiseReceiver.h
-> NSFontAssetRequest.h
 > NSGlyphInfo.h
 > NSGridView.h
 > NSItemProvider.h
 > NSLayoutAnchor.h
 > NSLayoutConstraint.h
 > NSLayoutGuide.h
-> NSMediaLibraryBrowserController.h
 > NSMenuToolbarItem.h
 > NSOpenGLLayer.h
 > NSPageController.h
@@ -34,10 +31,6 @@ MISSING HEADERS
 > NSPathControlItem.h
 > NSPersistentDocument.h
 > NSRuleEditor.h
-> NSScrubber.h
-> NSScrubberItemView.h
-> NSScrubberLayout.h
-> NSSharingServicePickerToolbarItem.h
 > NSSliderAccessory.h
 > NSSplitViewController.h
 > NSSplitViewItem.h
@@ -58,9 +51,6 @@ MISSING HEADERS
 > NSTitlebarAccessoryViewController.h
 > NSTypesetter.h
 > NSUserActivity.h
-> NSUserInterfaceCompression.h
-> NSUserInterfaceItemSearching.h
-> NSWindowRestoration.h
 > NSWindowTab.h
 > NSWindowTabGroup.h
 

Source/GNUmakefile

@@ -105,6 +105,7 @@ NSEPSImageRep.m \
 NSEvent.m \
 NSFileWrapperExtensions.m \
 NSFont.m \
+NSFontAssetRequest.m \
 NSFontCollection.m \
 NSFontDescriptor.m \
 NSFontManager.m \
@@ -143,11 +144,13 @@ NSLayoutManager.m \
 NSLevelIndicator.m \
 NSLevelIndicatorCell.m \
 NSMagnificationGestureRecognizer.m \
+NSMediaLibraryBrowserController.m \
 NSPanGestureRecognizer.m \
 NSPickerTouchBarItem.m \
 NSPopoverTouchBarItem.m \
 NSPressGestureRecognizer.m \
 NSRotationGestureRecognizer.m \
+NSSharingServicePickerToolbarItem.m \
 NSSharingServicePickerTouchBarItem.m \
 NSSliderTouchBarItem.m \
 NSStepperTouchBarItem.m \
@@ -208,6 +211,9 @@ NSSegmentedControl.m \
 NSScreen.m \
 NSScroller.m \
 NSScrollView.m \
+NSScrubber.m \
+NSScrubberItemView.m \
+NSScrubberLayout.m \
 NSSecureTextField.m \
 NSSelection.m \
 NSShadow.m \
@@ -255,6 +261,8 @@ NSTrackingArea.m \
 NSTreeController.m \
 NSTreeNode.m \
 NSUserDefaultsController.m \
+NSUserInterfaceCompression.m \
+NSUserInterfaceItemSearching.m \
 NSView.m \
 NSViewController.m \
 NSVisualEffectView.m \
@@ -339,6 +347,7 @@ Cocoa.h
 APPKIT_HEADERS = \
 AppKit.h \
 AppKitDefines.h \
+AppKitErrors.h \
 AppKitExceptions.h \
 NSAccessibility.h \
 NSAccessibilityConstants.h \
@@ -397,6 +406,7 @@ NSEvent.h \
 NSFileWrapper.h \
 NSFileWrapperExtensions.h \
 NSFont.h \
+NSFontAssetRequest.h \
 NSFontCollection.h \
 NSFontDescriptor.h \
 NSFontManager.h \
@@ -423,6 +433,7 @@ NSLevelIndicator.h \
 NSLevelIndicatorCell.h \
 NSMagnificationGestureRecognizer.h \
 NSMatrix.h \
+NSMediaLibraryBrowserController.h \
 NSMenu.h \
 NSMenuItem.h \
 NSMenuItemCell.h \
@@ -467,6 +478,9 @@ NSSavePanel.h \
 NSScreen.h \
 NSScrollView.h \
 NSScroller.h \
+NSScrubber.h \
+NSScrubberItemView.h \
+NSScrubberLayout.h \
 NSSearchField.h \
 NSSearchFieldCell.h \
 NSSecureTextField.h \
@@ -475,6 +489,7 @@ NSSegmentedControl.h \
 NSSelection.h \
 NSShadow.h \
 NSSharingService.h \
+NSSharingServicePickerToolbarItem.h \
 NSSharingServicePickerTouchBarItem.h \
 NSSlider.h \
 NSSliderCell.h \
@@ -525,6 +540,7 @@ NSViewController.h \
 NSVisualEffectView.h \
 NSWindow.h \
 NSWindowController.h \
+NSWindowRestoration.h \
 NSWorkspace.h \
 NSAttributedString.h \
 NSColorPicking.h \
@@ -537,6 +553,8 @@ NSNibDeclarations.h \
 NSNibLoading.h \
 NSNib.h \
 NSSpellProtocol.h \
+NSUserInterfaceCompression.h \
+NSUserInterfaceItemSearching.h \
 NSUserInterfaceItemIdentification.h \
 NSUserInterfaceValidation.h \
 DPSOperators.h \

Source/NSFontAssetRequest.m

@@ -0,0 +1,52 @@
+/* Implementation of class NSFontAssetRequest
+   Copyright (C) 2019 Free Software Foundation, Inc.
+   
+   By: Gregory John Casamento
+   Date: Tue Apr  7 08:06:56 EDT 2020
+
+   This file is part of the GNUstep Library.
+   
+   This library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+   
+   This library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+   
+   You should have received a copy of the GNU Lesser General Public
+   License along with this library; if not, write to the Free
+   Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+   Boston, MA 02110 USA.
+*/
+
+#import "AppKit/NSFontAssetRequest.h"
+
+@implementation NSFontAssetRequest
+
+- (instancetype) initWithFontDescriptors: (NSArray *)fontDescriptors
+                                 options: (NSFontAssetRequestOptions)options
+{
+  return [super init];
+}
+
+- (NSArray *) downloadedFontDescriptors
+{
+  return nil;
+}
+
+- (NSProgress *) progress
+{
+  return [NSProgress progressWithTotalUnitCount: 0.0];
+}
+
+- (void)downloadFontAssetsWithCompletionHandler: (GSFontAssetCompletionHandler)completionHandler
+{
+  NSError *error = nil;
+  CALL_BLOCK(completionHandler, error);
+}
+
+@end
+

Source/NSMediaLibraryBrowserController.m

@@ -0,0 +1,53 @@
+/* Implementation of class NSMediaLibraryBrowserController
+   Copyright (C) 2019 Free Software Foundation, Inc.
+   
+   By: Gregory John Casamento
+   Date: Tue Apr  7 08:07:21 EDT 2020
+
+   This file is part of the GNUstep Library.
+   
+   This library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+   
+   This library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+   
+   You should have received a copy of the GNU Lesser General Public
+   License along with this library; if not, write to the Free
+   Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+   Boston, MA 02110 USA.
+*/
+
+#import "AppKit/NSMediaLibraryBrowserController.h"
+
+@implementation NSMediaLibraryBrowserController
+
++ (NSMediaLibraryBrowserController *) sharedMediaLibraryBrowserController
+{
+  return nil;
+}
+
+- (NSRect) frame
+{
+  return NSZeroRect;
+}
+
+- (IBAction) togglePanel: (id)sender
+{
+}
+
+- (BOOL) isVisible
+{
+  return NO;
+}
+
+- (void) setVisible: (BOOL)flag
+{
+}
+  
+@end
+

Source/NSScrubber.m

@@ -0,0 +1,30 @@
+/* Implementation of class NSScrubber
+   Copyright (C) 2019 Free Software Foundation, Inc.
+   
+   By: Gregory John Casamento
+   Date: Wed Apr  8 09:16:14 EDT 2020
+
+   This file is part of the GNUstep Library.
+   
+   This library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+   
+   This library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+   
+   You should have received a copy of the GNU Lesser General Public
+   License along with this library; if not, write to the Free
+   Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+   Boston, MA 02110 USA.
+*/
+
+#import "AppKit/NSScrubber.h"
+
+@implementation NSScrubber
+
+@end
+

Source/NSScrubberItemView.m

@@ -0,0 +1,34 @@
+/* Implementation of class NSScrubberItemView
+   Copyright (C) 2020 Free Software Foundation, Inc.
+   
+   By: Gregory John Casamento
+   Date: Wed Apr  8 09:17:27 EDT 2020
+
+   This file is part of the GNUstep Library.
+   
+   This library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+   
+   This library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+   
+   You should have received a copy of the GNU Lesser General Public
+   License along with this library; if not, write to the Free
+   Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+   Boston, MA 02110 USA.
+*/
+
+#import "AppKit/NSScrubberItemView.h"
+
+@implementation NSScrubberArrangedView
+
+@end
+
+@implementation NSScrubberItemView
+
+@end
+

Source/NSScrubberLayout.m

@@ -0,0 +1,135 @@
+/* Implementation of class NSScrubberLayout
+   Copyright (C) 2019 Free Software Foundation, Inc.
+   
+   By: Gregory John Casamento
+   Date: Wed Apr  8 09:20:18 EDT 2020
+
+   This file is part of the GNUstep Library.
+   
+   This library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+   
+   This library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+   
+   You should have received a copy of the GNU Lesser General Public
+   License along with this library; if not, write to the Free
+   Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+   Boston, MA 02110 USA.
+*/
+
+#import "AppKit/NSScrubberLayout.h"
+
+@implementation NSScrubberLayoutAttributes 
+
++ (NSScrubberLayoutAttributes *) layoutAttributesForItemAtIndex: (NSInteger)index
+{
+  return nil;
+}
+
+- (CGFloat) alpha
+{
+  return 0.0;
+}
+
+- (NSRect) frame
+{
+  return NSZeroRect;
+}
+
+- (NSInteger) itemIndex
+{
+  return 0;
+}
+
+- (instancetype) copyWithZone: (NSZone *)z
+{
+  return nil;
+}
+
+@end
+
+@implementation NSScrubberLayout
+// Configuring
+- (Class) layoutAttributesClass
+{
+  return nil;
+}
+
+- (NSScrubber *) scrubber
+{
+  return nil;
+}
+
+- (NSRect) visibleRect
+{
+  return NSZeroRect;
+}
+
+- (void) invalidateLayout
+{
+}
+
+// Subclassing layout
+- (void) prepareLayout
+{
+}
+
+- (NSSize) scrubberContentSize
+{
+  return NSZeroSize;
+}
+
+- (NSScrubberLayoutAttributes *) layoutAttributesForItemAtIndex: (NSInteger)index
+{
+  return nil;
+}
+
+- (NSScrubberLayoutAttributes *) layoutAttributesForItemsInRect: (NSRect)rect
+{
+  return nil;
+}
+
+- (BOOL) shouldInvalidateLayoutForHighlightChange
+{
+  return NO;
+}
+
+- (BOOL) shouldInvalidateLayoutForSelectionChange
+{
+  return NO;
+}
+
+- (BOOL) shouldInvalidateLayoutForChangeFromVisibleRect: (NSRect)fromRect
+                                          toVisibleRect: (NSRect)toRect
+{
+  return NO;
+}
+
+- (BOOL) automaticallyMirrorsInRightToLeftLayout
+{
+  return NO;
+}
+
+- (instancetype) init
+{
+  self = [super init];
+  return self;
+}
+
+- (instancetype) initWithCoder: (NSCoder *)coder
+{
+  self = [super init];
+  return self;
+}
+
+- (void) encodeWithCoder: (NSCoder *)coder
+{
+}
+
+@end
+

Source/NSSharingServicePickerToolbarItem.m

@@ -0,0 +1,48 @@
+/* Implementation of class NSSharingServicePickerToolbarItem
+   Copyright (C) 2019 Free Software Foundation, Inc.
+   
+   By: Gregory John Casamento
+   Date: Tue Apr  7 08:11:46 EDT 2020
+
+   This file is part of the GNUstep Library.
+   
+   This library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+   
+   This library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+   
+   You should have received a copy of the GNU Lesser General Public
+   License along with this library; if not, write to the Free
+   Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+   Boston, MA 02110 USA.
+*/
+
+#import "AppKit/NSSharingServicePickerToolbarItem.h"
+
+@implementation NSSharingServicePickerToolbarItem
+
+- (id) activityItemsConfiguration
+{
+  return nil;
+}
+
+- (void) setActivityItemsConfiguration: (id)items
+{
+}
+
+- (id<NSSharingServicePickerToolbarItemDelegate>) delegate
+{
+  return nil;
+}
+
+- (void) setDelegate: (id<NSSharingServicePickerToolbarItemDelegate>) delegate
+{
+}
+
+@end
+

Source/NSUserInterfaceCompression.m

@@ -0,0 +1,110 @@
+/* Implementation of class NSSharingServicePickerToolbarItem
+   Copyright (C) 2019 Free Software Foundation, Inc.
+   
+   By: Gregory John Casamento
+   Date: Tue Apr  7 08:11:46 EDT 2020
+
+   This file is part of the GNUstep Library.
+   
+   This library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+   
+   This library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+   
+   You should have received a copy of the GNU Lesser General Public
+   License along with this library; if not, write to the Free
+   Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+   Boston, MA 02110 USA.
+*/
+
+#import <Foundation/NSObject.h>
+#import <Foundation/NSCoder.h>
+#import <Foundation/NSSet.h>
+#import <Foundation/NSString.h>
+
+#import "AppKit/NSUserInterfaceCompression.h"
+
+@implementation NSUserInterfaceCompressionOptions
+
+- (instancetype) initWithIdentifier: (NSString *)identifier
+{
+  return nil;
+}
+
+- (instancetype) initWithCompressionOptions: (NSSet *)opts
+{
+  return nil;
+}
+
+- (BOOL) containsOptions: (NSUserInterfaceCompressionOptions *)opts
+{
+  return NO;
+}
+
+- (BOOL) intersectsOptions: (NSUserInterfaceCompressionOptions *)opts
+{
+  return NO;
+}
+
+- (BOOL) isEmpty
+{
+  return NO;
+}
+
+- (NSUserInterfaceCompressionOptions *) optionsByAddingOptions: (NSUserInterfaceCompressionOptions *)opts
+{
+  return nil;
+}
+
+- (NSUserInterfaceCompressionOptions *) optionsByRemovingOptions: (NSUserInterfaceCompressionOptions *)opts
+{
+  return nil;
+}
+
++ (NSUserInterfaceCompressionOptions *) hideImagesOption
+{
+  return nil;
+}
+
++ (NSUserInterfaceCompressionOptions *) hideTextOption
+{
+  return nil;
+}
+
++ (NSUserInterfaceCompressionOptions *) reduceMetricsOption
+{
+  return nil;
+}
+
++ (NSUserInterfaceCompressionOptions *) breakEqualWidthsOption
+{
+  return nil;
+}
+
++ (NSUserInterfaceCompressionOptions *) standardOptions
+{
+  return nil;
+}
+
+- (void) encodeWithCoder: (NSCoder *)coder
+{
+}
+
+- (id) initWithCoder: (NSCoder *)coder
+{
+  self = [super init];
+  return self;
+}
+
+- (id) copyWithZone: (NSZone *)z
+{
+  return self;
+}
+
+@end
+

Source/NSUserInterfaceItemSearching.m

@@ -0,0 +1,50 @@
+/* Implementation of class NSUserInterfaceItemSearching
+   Copyright (C) 2019 Free Software Foundation, Inc.
+   
+   By: Gregory John Casamento
+   Date: Tue Apr  7 08:11:46 EDT 2020
+
+   This file is part of the GNUstep Library.
+   
+   This library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+   
+   This library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+   
+   You should have received a copy of the GNU Lesser General Public
+   License along with this library; if not, write to the Free
+   Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+   Boston, MA 02110 USA.
+*/
+
+#import <Foundation/NSObject.h>
+#import <Foundation/NSCoder.h>
+
+#import "AppKit/NSApplication.h"
+#import "AppKit/NSUserInterfaceItemSearching.h"
+
+@implementation NSApplication (NSUserInterfaceItemSearching)
+
+- (void) registerUserInterfaceItemSearchHandler: (id<NSUserInterfaceItemSearching>)handler
+{
+}
+
+- (void) unregisterUserInterfaceItemSearchHandler: (id<NSUserInterfaceItemSearching>)handler
+{
+}
+
+- (BOOL) searchString:(NSString *)searchString
+         inUserInterfaceItemString:(NSString *)stringToSearch
+         searchRange:(NSRange)searchRange
+         foundRange:(NSRange *)foundRange
+{
+  return NO;
+}
+
+@end
+