Revision: 15779
          http://sourceforge.net/p/skim-app/code/15779
Author:   hofman
Date:     2025-11-09 17:43:17 +0000 (Sun, 09 Nov 2025)
Log Message:
-----------
Add const keyword to string constants

Modified Paths:
--------------
    trunk/NSDocument_SKExtensions.h
    trunk/NSDocument_SKExtensions.m
    trunk/NSError_SKExtensions.h
    trunk/NSError_SKExtensions.m
    trunk/NSImage_SKExtensions.h
    trunk/NSImage_SKExtensions.m
    trunk/NSValueTransformer_SKExtensions.h
    trunk/NSValueTransformer_SKExtensions.m
    trunk/PDFAnnotationFreeText_SKExtensions.h
    trunk/PDFAnnotationFreeText_SKExtensions.m
    trunk/PDFAnnotationInk_SKExtensions.h
    trunk/PDFAnnotationInk_SKExtensions.m
    trunk/PDFAnnotationLine_SKExtensions.h
    trunk/PDFAnnotationLine_SKExtensions.m
    trunk/PDFAnnotationMarkup_SKExtensions.h
    trunk/PDFAnnotationMarkup_SKExtensions.m
    trunk/PDFAnnotation_SKExtensions.h
    trunk/PDFAnnotation_SKExtensions.m
    trunk/PDFDocument_SKExtensions.h
    trunk/PDFDocument_SKExtensions.m
    trunk/PDFPage_SKExtensions.h
    trunk/PDFPage_SKExtensions.m
    trunk/SKApplicationController.h
    trunk/SKApplicationController.m
    trunk/SKDocumentController.h
    trunk/SKDocumentController.m
    trunk/SKDownload.h
    trunk/SKDownload.m
    trunk/SKFDFParser.h
    trunk/SKFDFParser.m
    trunk/SKGroupedSearchResult.h
    trunk/SKGroupedSearchResult.m
    trunk/SKLineInspector.h
    trunk/SKLineInspector.m
    trunk/SKLineWell.h
    trunk/SKLineWell.m
    trunk/SKMainDocument.h
    trunk/SKMainDocument.m
    trunk/SKNPDFAnnotationNote_SKExtensions.h
    trunk/SKNPDFAnnotationNote_SKExtensions.m
    trunk/SKPDFView.h
    trunk/SKPDFView.m
    trunk/SKPresentationView.h
    trunk/SKPresentationView.m
    trunk/SKSnapshotWindowController.h
    trunk/SKSnapshotWindowController.m
    trunk/SKStringConstants.h
    trunk/SKStringConstants.m
    trunk/SKSyncPreferences.h
    trunk/SKSyncPreferences.m
    trunk/SKTransitionInfo.h
    trunk/SKTransitionInfo.m

Modified: trunk/NSDocument_SKExtensions.h
===================================================================
--- trunk/NSDocument_SKExtensions.h     2025-11-09 17:10:15 UTC (rev 15778)
+++ trunk/NSDocument_SKExtensions.h     2025-11-09 17:43:17 UTC (rev 15779)
@@ -40,7 +40,7 @@
 
 NS_ASSUME_NONNULL_BEGIN
 
-extern NSString *SKDocumentFileURLDidChangeNotification;
+extern NSString * const SKDocumentFileURLDidChangeNotification;
 
 typedef NS_ENUM(NSInteger, SKInteractionMode) {
     SKNormalMode,

Modified: trunk/NSDocument_SKExtensions.m
===================================================================
--- trunk/NSDocument_SKExtensions.m     2025-11-09 17:10:15 UTC (rev 15778)
+++ trunk/NSDocument_SKExtensions.m     2025-11-09 17:43:17 UTC (rev 15779)
@@ -60,7 +60,7 @@
 
 #define SKDisableExportAttributesKey @"SKDisableExportAttributes"
 
-NSString *SKDocumentFileURLDidChangeNotification = 
@"SKDocumentFileURLDidChangeNotification";
+NSString * const SKDocumentFileURLDidChangeNotification = 
@"SKDocumentFileURLDidChangeNotification";
 
 
 @implementation NSDocument (SKExtensions)

Modified: trunk/NSError_SKExtensions.h
===================================================================
--- trunk/NSError_SKExtensions.h        2025-11-09 17:10:15 UTC (rev 15778)
+++ trunk/NSError_SKExtensions.h        2025-11-09 17:43:17 UTC (rev 15779)
@@ -40,7 +40,7 @@
 
 NS_ASSUME_NONNULL_BEGIN
 
-extern NSString *SKDocumentErrorDomain;
+extern NSString * const SKDocumentErrorDomain;
 
 enum {
     SKWriteFileError = 1,

Modified: trunk/NSError_SKExtensions.m
===================================================================
--- trunk/NSError_SKExtensions.m        2025-11-09 17:10:15 UTC (rev 15778)
+++ trunk/NSError_SKExtensions.m        2025-11-09 17:43:17 UTC (rev 15779)
@@ -38,7 +38,7 @@
 
 #import "NSError_SKExtensions.h"
 
-NSString *SKDocumentErrorDomain = @"SKDocumentErrorDomain";
+NSString * const SKDocumentErrorDomain = @"SKDocumentErrorDomain";
 
 #define ELLIPSIS_CHARACTER (unichar)0x2026
 

Modified: trunk/NSImage_SKExtensions.h
===================================================================
--- trunk/NSImage_SKExtensions.h        2025-11-09 17:10:15 UTC (rev 15778)
+++ trunk/NSImage_SKExtensions.h        2025-11-09 17:43:17 UTC (rev 15779)
@@ -40,157 +40,157 @@
 
 NS_ASSUME_NONNULL_BEGIN
 
-extern NSString *SKImageNameTextNote;
-extern NSString *SKImageNameAnchoredNote;
-extern NSString *SKImageNameCircleNote;
-extern NSString *SKImageNameSquareNote;
-extern NSString *SKImageNameHighlightNote;
-extern NSString *SKImageNameUnderlineNote;
-extern NSString *SKImageNameStrikeOutNote;
-extern NSString *SKImageNameLineNote;
-extern NSString *SKImageNameInkNote;
-extern NSString *SKImageNameWidgetNote;
+extern NSString * const SKImageNameTextNote;
+extern NSString * const SKImageNameAnchoredNote;
+extern NSString * const SKImageNameCircleNote;
+extern NSString * const SKImageNameSquareNote;
+extern NSString * const SKImageNameHighlightNote;
+extern NSString * const SKImageNameUnderlineNote;
+extern NSString * const SKImageNameStrikeOutNote;
+extern NSString * const SKImageNameLineNote;
+extern NSString * const SKImageNameInkNote;
+extern NSString * const SKImageNameWidgetNote;
 
-extern NSString *SKImageNameToolbarPageUp;
-extern NSString *SKImageNameToolbarPageDown;
-extern NSString *SKImageNameToolbarFirstPage;
-extern NSString *SKImageNameToolbarLastPage;
-extern NSString *SKImageNameToolbarBack;
-extern NSString *SKImageNameToolbarForward;
-extern NSString *SKImageNameToolbarZoomIn;
-extern NSString *SKImageNameToolbarZoomOut;
-extern NSString *SKImageNameToolbarZoomActual;
-extern NSString *SKImageNameToolbarZoomToFit;
-extern NSString *SKImageNameToolbarZoomToSelection;
-extern NSString *SKImageNameToolbarAutoScales;
-extern NSString *SKImageNameToolbarRotateRight;
-extern NSString *SKImageNameToolbarRotateLeft;
-extern NSString *SKImageNameToolbarCrop;
-extern NSString *SKImageNameToolbarFullScreen;
-extern NSString *SKImageNameToolbarPresentation;
-extern NSString *SKImageNameToolbarSinglePage;
-extern NSString *SKImageNameToolbarTwoUp;
-extern NSString *SKImageNameToolbarSinglePageContinuous;
-extern NSString *SKImageNameToolbarTwoUpContinuous;
-extern NSString *SKImageNameToolbarHorizontal;
-extern NSString *SKImageNameToolbarRTL;
-extern NSString *SKImageNameToolbarBookMode;
-extern NSString *SKImageNameToolbarPageBreaks;
-extern NSString *SKImageNameToolbarMediaBox;
-extern NSString *SKImageNameToolbarCropBox;
-extern NSString *SKImageNameToolbarLeftPane;
-extern NSString *SKImageNameToolbarRightPane;
-extern NSString *SKImageNameToolbarSplitPDF;
-extern NSString *SKImageNameToolbarTextNoteMenu;
-extern NSString *SKImageNameToolbarAnchoredNoteMenu;
-extern NSString *SKImageNameToolbarCircleNoteMenu;
-extern NSString *SKImageNameToolbarSquareNoteMenu;
-extern NSString *SKImageNameToolbarHighlightNoteMenu;
-extern NSString *SKImageNameToolbarUnderlineNoteMenu;
-extern NSString *SKImageNameToolbarStrikeOutNoteMenu;
-extern NSString *SKImageNameToolbarLineNoteMenu;
-extern NSString *SKImageNameToolbarInkNoteMenu;
-extern NSString *SKImageNameToolbarAddTextNote;
-extern NSString *SKImageNameToolbarAddAnchoredNote;
-extern NSString *SKImageNameToolbarAddCircleNote;
-extern NSString *SKImageNameToolbarAddSquareNote;
-extern NSString *SKImageNameToolbarAddHighlightNote;
-extern NSString *SKImageNameToolbarAddUnderlineNote;
-extern NSString *SKImageNameToolbarAddStrikeOutNote;
-extern NSString *SKImageNameToolbarAddLineNote;
-extern NSString *SKImageNameToolbarAddInkNote;
-extern NSString *SKImageNameToolbarAddTextNoteMenu;
-extern NSString *SKImageNameToolbarAddAnchoredNoteMenu;
-extern NSString *SKImageNameToolbarAddCircleNoteMenu;
-extern NSString *SKImageNameToolbarAddSquareNoteMenu;
-extern NSString *SKImageNameToolbarAddHighlightNoteMenu;
-extern NSString *SKImageNameToolbarAddUnderlineNoteMenu;
-extern NSString *SKImageNameToolbarAddStrikeOutNoteMenu;
-extern NSString *SKImageNameToolbarAddLineNoteMenu;
-extern NSString *SKImageNameToolbarAddInkNoteMenu;
-extern NSString *SKImageNameToolbarNotes;
-extern NSString *SKImageNameToolbarTextTool;
-extern NSString *SKImageNameToolbarMoveTool;
-extern NSString *SKImageNameToolbarMagnifyTool;
-extern NSString *SKImageNameToolbarSelectTool;
-extern NSString *SKImageNameToolbarSnapshotTool;
-extern NSString *SKImageNameToolbarShare;
-extern NSString *SKImageNameToolbarPlay;
-extern NSString *SKImageNameToolbarPause;
-extern NSString *SKImageNameToolbarInfo;
-extern NSString *SKImageNameToolbarColors;
-extern NSString *SKImageNameToolbarFonts;
-extern NSString *SKImageNameToolbarLines;
-extern NSString *SKImageNameToolbarPrint;
+extern NSString * const SKImageNameToolbarPageUp;
+extern NSString * const SKImageNameToolbarPageDown;
+extern NSString * const SKImageNameToolbarFirstPage;
+extern NSString * const SKImageNameToolbarLastPage;
+extern NSString * const SKImageNameToolbarBack;
+extern NSString * const SKImageNameToolbarForward;
+extern NSString * const SKImageNameToolbarZoomIn;
+extern NSString * const SKImageNameToolbarZoomOut;
+extern NSString * const SKImageNameToolbarZoomActual;
+extern NSString * const SKImageNameToolbarZoomToFit;
+extern NSString * const SKImageNameToolbarZoomToSelection;
+extern NSString * const SKImageNameToolbarAutoScales;
+extern NSString * const SKImageNameToolbarRotateRight;
+extern NSString * const SKImageNameToolbarRotateLeft;
+extern NSString * const SKImageNameToolbarCrop;
+extern NSString * const SKImageNameToolbarFullScreen;
+extern NSString * const SKImageNameToolbarPresentation;
+extern NSString * const SKImageNameToolbarSinglePage;
+extern NSString * const SKImageNameToolbarTwoUp;
+extern NSString * const SKImageNameToolbarSinglePageContinuous;
+extern NSString * const SKImageNameToolbarTwoUpContinuous;
+extern NSString * const SKImageNameToolbarHorizontal;
+extern NSString * const SKImageNameToolbarRTL;
+extern NSString * const SKImageNameToolbarBookMode;
+extern NSString * const SKImageNameToolbarPageBreaks;
+extern NSString * const SKImageNameToolbarMediaBox;
+extern NSString * const SKImageNameToolbarCropBox;
+extern NSString * const SKImageNameToolbarLeftPane;
+extern NSString * const SKImageNameToolbarRightPane;
+extern NSString * const SKImageNameToolbarSplitPDF;
+extern NSString * const SKImageNameToolbarTextNoteMenu;
+extern NSString * const SKImageNameToolbarAnchoredNoteMenu;
+extern NSString * const SKImageNameToolbarCircleNoteMenu;
+extern NSString * const SKImageNameToolbarSquareNoteMenu;
+extern NSString * const SKImageNameToolbarHighlightNoteMenu;
+extern NSString * const SKImageNameToolbarUnderlineNoteMenu;
+extern NSString * const SKImageNameToolbarStrikeOutNoteMenu;
+extern NSString * const SKImageNameToolbarLineNoteMenu;
+extern NSString * const SKImageNameToolbarInkNoteMenu;
+extern NSString * const SKImageNameToolbarAddTextNote;
+extern NSString * const SKImageNameToolbarAddAnchoredNote;
+extern NSString * const SKImageNameToolbarAddCircleNote;
+extern NSString * const SKImageNameToolbarAddSquareNote;
+extern NSString * const SKImageNameToolbarAddHighlightNote;
+extern NSString * const SKImageNameToolbarAddUnderlineNote;
+extern NSString * const SKImageNameToolbarAddStrikeOutNote;
+extern NSString * const SKImageNameToolbarAddLineNote;
+extern NSString * const SKImageNameToolbarAddInkNote;
+extern NSString * const SKImageNameToolbarAddTextNoteMenu;
+extern NSString * const SKImageNameToolbarAddAnchoredNoteMenu;
+extern NSString * const SKImageNameToolbarAddCircleNoteMenu;
+extern NSString * const SKImageNameToolbarAddSquareNoteMenu;
+extern NSString * const SKImageNameToolbarAddHighlightNoteMenu;
+extern NSString * const SKImageNameToolbarAddUnderlineNoteMenu;
+extern NSString * const SKImageNameToolbarAddStrikeOutNoteMenu;
+extern NSString * const SKImageNameToolbarAddLineNoteMenu;
+extern NSString * const SKImageNameToolbarAddInkNoteMenu;
+extern NSString * const SKImageNameToolbarNotes;
+extern NSString * const SKImageNameToolbarTextTool;
+extern NSString * const SKImageNameToolbarMoveTool;
+extern NSString * const SKImageNameToolbarMagnifyTool;
+extern NSString * const SKImageNameToolbarSelectTool;
+extern NSString * const SKImageNameToolbarSnapshotTool;
+extern NSString * const SKImageNameToolbarShare;
+extern NSString * const SKImageNameToolbarPlay;
+extern NSString * const SKImageNameToolbarPause;
+extern NSString * const SKImageNameToolbarInfo;
+extern NSString * const SKImageNameToolbarColors;
+extern NSString * const SKImageNameToolbarFonts;
+extern NSString * const SKImageNameToolbarLines;
+extern NSString * const SKImageNameToolbarPrint;
 
-extern NSString *SKImageNameTouchBarPageUp;
-extern NSString *SKImageNameTouchBarPageDown;
-extern NSString *SKImageNameTouchBarFirstPage;
-extern NSString *SKImageNameTouchBarLastPage;
-extern NSString *SKImageNameTouchBarZoomIn;
-extern NSString *SKImageNameTouchBarZoomOut;
-extern NSString *SKImageNameTouchBarZoomActual;
-extern NSString *SKImageNameTouchBarZoomToSelection;
-extern NSString *SKImageNameTouchBarTextTool;
-extern NSString *SKImageNameTouchBarMoveTool;
-extern NSString *SKImageNameTouchBarMagnifyTool;
-extern NSString *SKImageNameTouchBarSelectTool;
-extern NSString *SKImageNameTouchBarSnapshotTool;
-extern NSString *SKImageNameTouchBarTextNote;
-extern NSString *SKImageNameTouchBarAnchoredNote;
-extern NSString *SKImageNameTouchBarCircleNote;
-extern NSString *SKImageNameTouchBarSquareNote;
-extern NSString *SKImageNameTouchBarHighlightNote;
-extern NSString *SKImageNameTouchBarUnderlineNote;
-extern NSString *SKImageNameTouchBarStrikeOutNote;
-extern NSString *SKImageNameTouchBarLineNote;
-extern NSString *SKImageNameTouchBarInkNote;
-extern NSString *SKImageNameTouchBarTextNotePopover;
-extern NSString *SKImageNameTouchBarAnchoredNotePopover;
-extern NSString *SKImageNameTouchBarCircleNotePopover;
-extern NSString *SKImageNameTouchBarSquareNotePopover;
-extern NSString *SKImageNameTouchBarHighlightNotePopover;
-extern NSString *SKImageNameTouchBarUnderlineNotePopover;
-extern NSString *SKImageNameTouchBarStrikeOutNotePopover;
-extern NSString *SKImageNameTouchBarLineNotePopover;
-extern NSString *SKImageNameTouchBarInkNotePopover;
-extern NSString *SKImageNameTouchBarAddTextNote;
-extern NSString *SKImageNameTouchBarAddAnchoredNote;
-extern NSString *SKImageNameTouchBarAddCircleNote;
-extern NSString *SKImageNameTouchBarAddSquareNote;
-extern NSString *SKImageNameTouchBarAddHighlightNote;
-extern NSString *SKImageNameTouchBarAddUnderlineNote;
-extern NSString *SKImageNameTouchBarAddStrikeOutNote;
-extern NSString *SKImageNameTouchBarAddLineNote;
-extern NSString *SKImageNameTouchBarAddInkNote;
-extern NSString *SKImageNameTouchBarNewSeparator;
-extern NSString *SKImageNameTouchBarRefresh;
-extern NSString *SKImageNameTouchBarStopProgress;
+extern NSString * const SKImageNameTouchBarPageUp;
+extern NSString * const SKImageNameTouchBarPageDown;
+extern NSString * const SKImageNameTouchBarFirstPage;
+extern NSString * const SKImageNameTouchBarLastPage;
+extern NSString * const SKImageNameTouchBarZoomIn;
+extern NSString * const SKImageNameTouchBarZoomOut;
+extern NSString * const SKImageNameTouchBarZoomActual;
+extern NSString * const SKImageNameTouchBarZoomToSelection;
+extern NSString * const SKImageNameTouchBarTextTool;
+extern NSString * const SKImageNameTouchBarMoveTool;
+extern NSString * const SKImageNameTouchBarMagnifyTool;
+extern NSString * const SKImageNameTouchBarSelectTool;
+extern NSString * const SKImageNameTouchBarSnapshotTool;
+extern NSString * const SKImageNameTouchBarTextNote;
+extern NSString * const SKImageNameTouchBarAnchoredNote;
+extern NSString * const SKImageNameTouchBarCircleNote;
+extern NSString * const SKImageNameTouchBarSquareNote;
+extern NSString * const SKImageNameTouchBarHighlightNote;
+extern NSString * const SKImageNameTouchBarUnderlineNote;
+extern NSString * const SKImageNameTouchBarStrikeOutNote;
+extern NSString * const SKImageNameTouchBarLineNote;
+extern NSString * const SKImageNameTouchBarInkNote;
+extern NSString * const SKImageNameTouchBarTextNotePopover;
+extern NSString * const SKImageNameTouchBarAnchoredNotePopover;
+extern NSString * const SKImageNameTouchBarCircleNotePopover;
+extern NSString * const SKImageNameTouchBarSquareNotePopover;
+extern NSString * const SKImageNameTouchBarHighlightNotePopover;
+extern NSString * const SKImageNameTouchBarUnderlineNotePopover;
+extern NSString * const SKImageNameTouchBarStrikeOutNotePopover;
+extern NSString * const SKImageNameTouchBarLineNotePopover;
+extern NSString * const SKImageNameTouchBarInkNotePopover;
+extern NSString * const SKImageNameTouchBarAddTextNote;
+extern NSString * const SKImageNameTouchBarAddAnchoredNote;
+extern NSString * const SKImageNameTouchBarAddCircleNote;
+extern NSString * const SKImageNameTouchBarAddSquareNote;
+extern NSString * const SKImageNameTouchBarAddHighlightNote;
+extern NSString * const SKImageNameTouchBarAddUnderlineNote;
+extern NSString * const SKImageNameTouchBarAddStrikeOutNote;
+extern NSString * const SKImageNameTouchBarAddLineNote;
+extern NSString * const SKImageNameTouchBarAddInkNote;
+extern NSString * const SKImageNameTouchBarNewSeparator;
+extern NSString * const SKImageNameTouchBarRefresh;
+extern NSString * const SKImageNameTouchBarStopProgress;
 
-extern NSString *SKImageNameGeneralPreferences;
-extern NSString *SKImageNameDisplayPreferences;
-extern NSString *SKImageNameNotesPreferences;
-extern NSString *SKImageNameSyncPreferences;
+extern NSString * const SKImageNameGeneralPreferences;
+extern NSString * const SKImageNameDisplayPreferences;
+extern NSString * const SKImageNameNotesPreferences;
+extern NSString * const SKImageNameSyncPreferences;
 
-extern NSString *SKImageNameToolbarNewFolder;
-extern NSString *SKImageNameToolbarNewSeparator;
-extern NSString *SKImageNameToolbarDelete;
+extern NSString * const SKImageNameToolbarNewFolder;
+extern NSString * const SKImageNameToolbarNewSeparator;
+extern NSString * const SKImageNameToolbarDelete;
 
-extern NSString *SKImageNameOutlineViewAdorn;
-extern NSString *SKImageNameThumbnailViewAdorn;
-extern NSString *SKImageNameNoteViewAdorn;
-extern NSString *SKImageNameSnapshotViewAdorn;
-extern NSString *SKImageNameFindViewAdorn;
-extern NSString *SKImageNameGroupedFindViewAdorn;
-extern NSString *SKImageNameTextToolAdorn;
-extern NSString *SKImageNameInkToolAdorn;
+extern NSString * const SKImageNameOutlineViewAdorn;
+extern NSString * const SKImageNameThumbnailViewAdorn;
+extern NSString * const SKImageNameNoteViewAdorn;
+extern NSString * const SKImageNameSnapshotViewAdorn;
+extern NSString * const SKImageNameFindViewAdorn;
+extern NSString * const SKImageNameGroupedFindViewAdorn;
+extern NSString * const SKImageNameTextToolAdorn;
+extern NSString * const SKImageNameInkToolAdorn;
 
-extern NSString *SKImageNameTextAlignLeft;
-extern NSString *SKImageNameTextAlignCenter;
-extern NSString *SKImageNameTextAlignRight;
+extern NSString * const SKImageNameTextAlignLeft;
+extern NSString * const SKImageNameTextAlignCenter;
+extern NSString * const SKImageNameTextAlignRight;
 
-extern NSString *SKImageNameRemoteStateResize;
-extern NSString *SKImageNameRemoteStateScroll;
+extern NSString * const SKImageNameRemoteStateResize;
+extern NSString * const SKImageNameRemoteStateScroll;
 
 @interface NSImage (SKExtensions)
 

Modified: trunk/NSImage_SKExtensions.m
===================================================================
--- trunk/NSImage_SKExtensions.m        2025-11-09 17:10:15 UTC (rev 15778)
+++ trunk/NSImage_SKExtensions.m        2025-11-09 17:43:17 UTC (rev 15779)
@@ -44,157 +44,157 @@
 #import <SkimNotes/SkimNotes.h>
 
 
-NSString *SKImageNameTextNote = @"TextNote";
-NSString *SKImageNameAnchoredNote = @"AnchoredNote";
-NSString *SKImageNameCircleNote = @"CircleNote";
-NSString *SKImageNameSquareNote = @"SquareNote";
-NSString *SKImageNameHighlightNote = @"HighlightNote";
-NSString *SKImageNameUnderlineNote = @"UnderlineNote";
-NSString *SKImageNameStrikeOutNote = @"StrikeOutNote";
-NSString *SKImageNameLineNote = @"LineNote";
-NSString *SKImageNameInkNote = @"InkNote";
-NSString *SKImageNameWidgetNote = @"Widget";
+NSString * const SKImageNameTextNote = @"TextNote";
+NSString * const SKImageNameAnchoredNote = @"AnchoredNote";
+NSString * const SKImageNameCircleNote = @"CircleNote";
+NSString * const SKImageNameSquareNote = @"SquareNote";
+NSString * const SKImageNameHighlightNote = @"HighlightNote";
+NSString * const SKImageNameUnderlineNote = @"UnderlineNote";
+NSString * const SKImageNameStrikeOutNote = @"StrikeOutNote";
+NSString * const SKImageNameLineNote = @"LineNote";
+NSString * const SKImageNameInkNote = @"InkNote";
+NSString * const SKImageNameWidgetNote = @"Widget";
 
-NSString *SKImageNameToolbarPageUp = @"ToolbarPageUp";
-NSString *SKImageNameToolbarPageDown = @"ToolbarPageDown";
-NSString *SKImageNameToolbarFirstPage = @"ToolbarFirstPage";
-NSString *SKImageNameToolbarLastPage = @"ToolbarLastPage";
-NSString *SKImageNameToolbarBack = @"ToolbarBack";
-NSString *SKImageNameToolbarForward = @"ToolbarForward";
-NSString *SKImageNameToolbarZoomIn = @"ToolbarZoomIn";
-NSString *SKImageNameToolbarZoomOut = @"ToolbarZoomOut";
-NSString *SKImageNameToolbarZoomActual = @"ToolbarZoomActual";
-NSString *SKImageNameToolbarZoomToFit = @"ToolbarZoomToFit";
-NSString *SKImageNameToolbarZoomToSelection = @"ToolbarZoomToSelection";
-NSString *SKImageNameToolbarAutoScales = @"ToolbarAutoScales";
-NSString *SKImageNameToolbarRotateRight = @"ToolbarRotateRight";
-NSString *SKImageNameToolbarRotateLeft = @"ToolbarRotateLeft";
-NSString *SKImageNameToolbarCrop = @"ToolbarCrop";
-NSString *SKImageNameToolbarFullScreen = @"ToolbarFullScreen";
-NSString *SKImageNameToolbarPresentation = @"ToolbarPresentation";
-NSString *SKImageNameToolbarSinglePage = @"ToolbarSinglePage";
-NSString *SKImageNameToolbarTwoUp = @"ToolbarTwoUp";
-NSString *SKImageNameToolbarSinglePageContinuous = 
@"ToolbarSinglePageContinuous";
-NSString *SKImageNameToolbarTwoUpContinuous = @"ToolbarTwoUpContinuous";
-NSString *SKImageNameToolbarHorizontal = @"ToolbarHorizontal";
-NSString *SKImageNameToolbarRTL = @"ToolbarRTL";
-NSString *SKImageNameToolbarBookMode = @"ToolbarBookMode";
-NSString *SKImageNameToolbarPageBreaks = @"ToolbarPageBreaks";
-NSString *SKImageNameToolbarMediaBox = @"ToolbarMediaBox";
-NSString *SKImageNameToolbarCropBox = @"ToolbarCropBox";
-NSString *SKImageNameToolbarLeftPane = @"ToolbarLeftPane";
-NSString *SKImageNameToolbarRightPane = @"ToolbarRightPane";
-NSString *SKImageNameToolbarSplitPDF = @"ToolbarSplitPDF";
-NSString *SKImageNameToolbarTextNoteMenu = @"ToolbarTextNoteMenu";
-NSString *SKImageNameToolbarAnchoredNoteMenu = @"ToolbarAnchoredNoteMenu";
-NSString *SKImageNameToolbarCircleNoteMenu = @"ToolbarCircleNoteMenu";
-NSString *SKImageNameToolbarSquareNoteMenu = @"ToolbarSquareNoteMenu";
-NSString *SKImageNameToolbarHighlightNoteMenu = @"ToolbarHighlightNoteMenu";
-NSString *SKImageNameToolbarUnderlineNoteMenu = @"ToolbarUnderlineNoteMenu";
-NSString *SKImageNameToolbarStrikeOutNoteMenu = @"ToolbarStrikeOutNoteMenu";
-NSString *SKImageNameToolbarLineNoteMenu = @"ToolbarLineNoteMenu";
-NSString *SKImageNameToolbarInkNoteMenu = @"ToolbarInkNoteMenu";
-NSString *SKImageNameToolbarAddTextNote = @"ToolbarAddTextNote";
-NSString *SKImageNameToolbarAddAnchoredNote = @"ToolbarAddAnchoredNote";
-NSString *SKImageNameToolbarAddCircleNote = @"ToolbarAddCircleNote";
-NSString *SKImageNameToolbarAddSquareNote = @"ToolbarAddSquareNote";
-NSString *SKImageNameToolbarAddHighlightNote = @"ToolbarAddHighlightNote";
-NSString *SKImageNameToolbarAddUnderlineNote = @"ToolbarAddUnderlineNote";
-NSString *SKImageNameToolbarAddStrikeOutNote = @"ToolbarAddStrikeOutNote";
-NSString *SKImageNameToolbarAddLineNote = @"ToolbarAddLineNote";
-NSString *SKImageNameToolbarAddInkNote = @"ToolbarAddInkNote";
-NSString *SKImageNameToolbarAddTextNoteMenu = @"ToolbarAddTextNoteMenu";
-NSString *SKImageNameToolbarAddAnchoredNoteMenu = 
@"ToolbarAddAnchoredNoteMenu";
-NSString *SKImageNameToolbarAddCircleNoteMenu = @"ToolbarAddCircleNoteMenu";
-NSString *SKImageNameToolbarAddSquareNoteMenu = @"ToolbarAddSquareNoteMenu";
-NSString *SKImageNameToolbarAddHighlightNoteMenu = 
@"ToolbarAddHighlightNoteMenu";
-NSString *SKImageNameToolbarAddUnderlineNoteMenu = 
@"ToolbarAddUnderlineNoteMenu";
-NSString *SKImageNameToolbarAddStrikeOutNoteMenu = 
@"ToolbarAddStrikeOutNoteMenu";
-NSString *SKImageNameToolbarAddLineNoteMenu = @"ToolbarAddLineNoteMenu";
-NSString *SKImageNameToolbarAddInkNoteMenu = @"ToolbarAddInkNoteMenu";
-NSString *SKImageNameToolbarNotes = @"ToolbarNotes";
-NSString *SKImageNameToolbarTextTool = @"ToolbarTextTool";
-NSString *SKImageNameToolbarMoveTool = @"ToolbarMoveTool";
-NSString *SKImageNameToolbarMagnifyTool = @"ToolbarMagnifyTool";
-NSString *SKImageNameToolbarSelectTool = @"ToolbarSelectTool";
-NSString *SKImageNameToolbarSnapshotTool = @"ToolbarSnapshotTool";
-NSString *SKImageNameToolbarShare = @"ToolbarShare";
-NSString *SKImageNameToolbarPlay = @"ToolbarPlay";
-NSString *SKImageNameToolbarPause = @"ToolbarPause";
-NSString *SKImageNameToolbarInfo = @"ToolbarInfo";
-NSString *SKImageNameToolbarColors = @"ToolbarColors";
-NSString *SKImageNameToolbarFonts = @"ToolbarFonts";
-NSString *SKImageNameToolbarLines = @"ToolbarLines";
-NSString *SKImageNameToolbarPrint = @"ToolbarPrint";
+NSString * const SKImageNameToolbarPageUp = @"ToolbarPageUp";
+NSString * const SKImageNameToolbarPageDown = @"ToolbarPageDown";
+NSString * const SKImageNameToolbarFirstPage = @"ToolbarFirstPage";
+NSString * const SKImageNameToolbarLastPage = @"ToolbarLastPage";
+NSString * const SKImageNameToolbarBack = @"ToolbarBack";
+NSString * const SKImageNameToolbarForward = @"ToolbarForward";
+NSString * const SKImageNameToolbarZoomIn = @"ToolbarZoomIn";
+NSString * const SKImageNameToolbarZoomOut = @"ToolbarZoomOut";
+NSString * const SKImageNameToolbarZoomActual = @"ToolbarZoomActual";
+NSString * const SKImageNameToolbarZoomToFit = @"ToolbarZoomToFit";
+NSString * const SKImageNameToolbarZoomToSelection = @"ToolbarZoomToSelection";
+NSString * const SKImageNameToolbarAutoScales = @"ToolbarAutoScales";
+NSString * const SKImageNameToolbarRotateRight = @"ToolbarRotateRight";
+NSString * const SKImageNameToolbarRotateLeft = @"ToolbarRotateLeft";
+NSString * const SKImageNameToolbarCrop = @"ToolbarCrop";
+NSString * const SKImageNameToolbarFullScreen = @"ToolbarFullScreen";
+NSString * const SKImageNameToolbarPresentation = @"ToolbarPresentation";
+NSString * const SKImageNameToolbarSinglePage = @"ToolbarSinglePage";
+NSString * const SKImageNameToolbarTwoUp = @"ToolbarTwoUp";
+NSString * const SKImageNameToolbarSinglePageContinuous = 
@"ToolbarSinglePageContinuous";
+NSString * const SKImageNameToolbarTwoUpContinuous = @"ToolbarTwoUpContinuous";
+NSString * const SKImageNameToolbarHorizontal = @"ToolbarHorizontal";
+NSString * const SKImageNameToolbarRTL = @"ToolbarRTL";
+NSString * const SKImageNameToolbarBookMode = @"ToolbarBookMode";
+NSString * const SKImageNameToolbarPageBreaks = @"ToolbarPageBreaks";
+NSString * const SKImageNameToolbarMediaBox = @"ToolbarMediaBox";
+NSString * const SKImageNameToolbarCropBox = @"ToolbarCropBox";
+NSString * const SKImageNameToolbarLeftPane = @"ToolbarLeftPane";
+NSString * const SKImageNameToolbarRightPane = @"ToolbarRightPane";
+NSString * const SKImageNameToolbarSplitPDF = @"ToolbarSplitPDF";
+NSString * const SKImageNameToolbarTextNoteMenu = @"ToolbarTextNoteMenu";
+NSString * const SKImageNameToolbarAnchoredNoteMenu = 
@"ToolbarAnchoredNoteMenu";
+NSString * const SKImageNameToolbarCircleNoteMenu = @"ToolbarCircleNoteMenu";
+NSString * const SKImageNameToolbarSquareNoteMenu = @"ToolbarSquareNoteMenu";
+NSString * const SKImageNameToolbarHighlightNoteMenu = 
@"ToolbarHighlightNoteMenu";
+NSString * const SKImageNameToolbarUnderlineNoteMenu = 
@"ToolbarUnderlineNoteMenu";
+NSString * const SKImageNameToolbarStrikeOutNoteMenu = 
@"ToolbarStrikeOutNoteMenu";
+NSString * const SKImageNameToolbarLineNoteMenu = @"ToolbarLineNoteMenu";
+NSString * const SKImageNameToolbarInkNoteMenu = @"ToolbarInkNoteMenu";
+NSString * const SKImageNameToolbarAddTextNote = @"ToolbarAddTextNote";
+NSString * const SKImageNameToolbarAddAnchoredNote = @"ToolbarAddAnchoredNote";
+NSString * const SKImageNameToolbarAddCircleNote = @"ToolbarAddCircleNote";
+NSString * const SKImageNameToolbarAddSquareNote = @"ToolbarAddSquareNote";
+NSString * const SKImageNameToolbarAddHighlightNote = 
@"ToolbarAddHighlightNote";
+NSString * const SKImageNameToolbarAddUnderlineNote = 
@"ToolbarAddUnderlineNote";
+NSString * const SKImageNameToolbarAddStrikeOutNote = 
@"ToolbarAddStrikeOutNote";
+NSString * const SKImageNameToolbarAddLineNote = @"ToolbarAddLineNote";
+NSString * const SKImageNameToolbarAddInkNote = @"ToolbarAddInkNote";
+NSString * const SKImageNameToolbarAddTextNoteMenu = @"ToolbarAddTextNoteMenu";
+NSString * const SKImageNameToolbarAddAnchoredNoteMenu = 
@"ToolbarAddAnchoredNoteMenu";
+NSString * const SKImageNameToolbarAddCircleNoteMenu = 
@"ToolbarAddCircleNoteMenu";
+NSString * const SKImageNameToolbarAddSquareNoteMenu = 
@"ToolbarAddSquareNoteMenu";
+NSString * const SKImageNameToolbarAddHighlightNoteMenu = 
@"ToolbarAddHighlightNoteMenu";
+NSString * const SKImageNameToolbarAddUnderlineNoteMenu = 
@"ToolbarAddUnderlineNoteMenu";
+NSString * const SKImageNameToolbarAddStrikeOutNoteMenu = 
@"ToolbarAddStrikeOutNoteMenu";
+NSString * const SKImageNameToolbarAddLineNoteMenu = @"ToolbarAddLineNoteMenu";
+NSString * const SKImageNameToolbarAddInkNoteMenu = @"ToolbarAddInkNoteMenu";
+NSString * const SKImageNameToolbarNotes = @"ToolbarNotes";
+NSString * const SKImageNameToolbarTextTool = @"ToolbarTextTool";
+NSString * const SKImageNameToolbarMoveTool = @"ToolbarMoveTool";
+NSString * const SKImageNameToolbarMagnifyTool = @"ToolbarMagnifyTool";
+NSString * const SKImageNameToolbarSelectTool = @"ToolbarSelectTool";
+NSString * const SKImageNameToolbarSnapshotTool = @"ToolbarSnapshotTool";
+NSString * const SKImageNameToolbarShare = @"ToolbarShare";
+NSString * const SKImageNameToolbarPlay = @"ToolbarPlay";
+NSString * const SKImageNameToolbarPause = @"ToolbarPause";
+NSString * const SKImageNameToolbarInfo = @"ToolbarInfo";
+NSString * const SKImageNameToolbarColors = @"ToolbarColors";
+NSString * const SKImageNameToolbarFonts = @"ToolbarFonts";
+NSString * const SKImageNameToolbarLines = @"ToolbarLines";
+NSString * const SKImageNameToolbarPrint = @"ToolbarPrint";
 
-NSString *SKImageNameTouchBarPageUp = @"TouchBarPageUp";
-NSString *SKImageNameTouchBarPageDown = @"TouchBarPageDown";
-NSString *SKImageNameTouchBarFirstPage = @"TouchBarFirstPage";
-NSString *SKImageNameTouchBarLastPage = @"TouchBarLastPage";
-NSString *SKImageNameTouchBarZoomIn = @"TouchBarZoomIn";
-NSString *SKImageNameTouchBarZoomOut = @"TouchBarZoomOut";
-NSString *SKImageNameTouchBarZoomActual = @"TouchBarZoomActual";
-NSString *SKImageNameTouchBarZoomToSelection = @"TouchBarZoomToSelection";
-NSString *SKImageNameTouchBarTextTool = @"TouchBarTextTool";
-NSString *SKImageNameTouchBarMoveTool = @"TouchBarMoveTool";
-NSString *SKImageNameTouchBarMagnifyTool = @"TouchBarMagnifyTool";
-NSString *SKImageNameTouchBarSelectTool = @"TouchBarSelectTool";
-NSString *SKImageNameTouchBarSnapshotTool = @"TouchBarSnapshotTool";
-NSString *SKImageNameTouchBarTextNote = @"TouchBarTextNote";
-NSString *SKImageNameTouchBarAnchoredNote = @"TouchBarAnchoredNote";
-NSString *SKImageNameTouchBarCircleNote = @"TouchBarCircleNote";
-NSString *SKImageNameTouchBarSquareNote = @"TouchBarSquareNote";
-NSString *SKImageNameTouchBarHighlightNote = @"TouchBarHighlightNote";
-NSString *SKImageNameTouchBarUnderlineNote = @"TouchBarUnderlineNote";
-NSString *SKImageNameTouchBarStrikeOutNote = @"TouchBarStrikeOutNote";
-NSString *SKImageNameTouchBarLineNote = @"TouchBarLineNote";
-NSString *SKImageNameTouchBarInkNote = @"TouchBarInkNote";
-NSString *SKImageNameTouchBarTextNotePopover = @"TouchBarTextNotePopover";
-NSString *SKImageNameTouchBarAnchoredNotePopover = 
@"TouchBarAnchoredNotePopover";
-NSString *SKImageNameTouchBarCircleNotePopover = @"TouchBarCircleNotePopover";
-NSString *SKImageNameTouchBarSquareNotePopover = @"TouchBarSquareNotePopover";
-NSString *SKImageNameTouchBarHighlightNotePopover = 
@"TouchBarHighlightNotePopover";
-NSString *SKImageNameTouchBarUnderlineNotePopover = 
@"TouchBarUnderlineNotePopover";
-NSString *SKImageNameTouchBarStrikeOutNotePopover = 
@"TouchBarStrikeOutNotePopover";
-NSString *SKImageNameTouchBarLineNotePopover = @"TouchBarLineNotePopover";
-NSString *SKImageNameTouchBarInkNotePopover = @"TouchBarInkNotePopover";
-NSString *SKImageNameTouchBarAddTextNote = @"TouchBarAddTextNote";
-NSString *SKImageNameTouchBarAddAnchoredNote = @"TouchBarAddAnchoredNote";
-NSString *SKImageNameTouchBarAddCircleNote = @"TouchBarAddCircleNote";
-NSString *SKImageNameTouchBarAddSquareNote = @"TouchBarAddSquareNote";
-NSString *SKImageNameTouchBarAddHighlightNote = @"TouchBarAddHighlightNote";
-NSString *SKImageNameTouchBarAddUnderlineNote = @"TouchBarAddUnderlineNote";
-NSString *SKImageNameTouchBarAddStrikeOutNote = @"TouchBarAddStrikeOutNote";
-NSString *SKImageNameTouchBarAddLineNote = @"TouchBbarAddLineNote";
-NSString *SKImageNameTouchBarAddInkNote = @"TouchBarAddInkNote";
-NSString *SKImageNameTouchBarNewSeparator = @"TouchBarNewSeparator";
-NSString *SKImageNameTouchBarRefresh = @"TouchBarRefresh";
-NSString *SKImageNameTouchBarStopProgress = @"TouchBarStopProgress";
+NSString * const SKImageNameTouchBarPageUp = @"TouchBarPageUp";
+NSString * const SKImageNameTouchBarPageDown = @"TouchBarPageDown";
+NSString * const SKImageNameTouchBarFirstPage = @"TouchBarFirstPage";
+NSString * const SKImageNameTouchBarLastPage = @"TouchBarLastPage";
+NSString * const SKImageNameTouchBarZoomIn = @"TouchBarZoomIn";
+NSString * const SKImageNameTouchBarZoomOut = @"TouchBarZoomOut";
+NSString * const SKImageNameTouchBarZoomActual = @"TouchBarZoomActual";
+NSString * const SKImageNameTouchBarZoomToSelection = 
@"TouchBarZoomToSelection";
+NSString * const SKImageNameTouchBarTextTool = @"TouchBarTextTool";
+NSString * const SKImageNameTouchBarMoveTool = @"TouchBarMoveTool";
+NSString * const SKImageNameTouchBarMagnifyTool = @"TouchBarMagnifyTool";
+NSString * const SKImageNameTouchBarSelectTool = @"TouchBarSelectTool";
+NSString * const SKImageNameTouchBarSnapshotTool = @"TouchBarSnapshotTool";
+NSString * const SKImageNameTouchBarTextNote = @"TouchBarTextNote";
+NSString * const SKImageNameTouchBarAnchoredNote = @"TouchBarAnchoredNote";
+NSString * const SKImageNameTouchBarCircleNote = @"TouchBarCircleNote";
+NSString * const SKImageNameTouchBarSquareNote = @"TouchBarSquareNote";
+NSString * const SKImageNameTouchBarHighlightNote = @"TouchBarHighlightNote";
+NSString * const SKImageNameTouchBarUnderlineNote = @"TouchBarUnderlineNote";
+NSString * const SKImageNameTouchBarStrikeOutNote = @"TouchBarStrikeOutNote";
+NSString * const SKImageNameTouchBarLineNote = @"TouchBarLineNote";
+NSString * const SKImageNameTouchBarInkNote = @"TouchBarInkNote";
+NSString * const SKImageNameTouchBarTextNotePopover = 
@"TouchBarTextNotePopover";
+NSString * const SKImageNameTouchBarAnchoredNotePopover = 
@"TouchBarAnchoredNotePopover";
+NSString * const SKImageNameTouchBarCircleNotePopover = 
@"TouchBarCircleNotePopover";
+NSString * const SKImageNameTouchBarSquareNotePopover = 
@"TouchBarSquareNotePopover";
+NSString * const SKImageNameTouchBarHighlightNotePopover = 
@"TouchBarHighlightNotePopover";
+NSString * const SKImageNameTouchBarUnderlineNotePopover = 
@"TouchBarUnderlineNotePopover";
+NSString * const SKImageNameTouchBarStrikeOutNotePopover = 
@"TouchBarStrikeOutNotePopover";
+NSString * const SKImageNameTouchBarLineNotePopover = 
@"TouchBarLineNotePopover";
+NSString * const SKImageNameTouchBarInkNotePopover = @"TouchBarInkNotePopover";
+NSString * const SKImageNameTouchBarAddTextNote = @"TouchBarAddTextNote";
+NSString * const SKImageNameTouchBarAddAnchoredNote = 
@"TouchBarAddAnchoredNote";
+NSString * const SKImageNameTouchBarAddCircleNote = @"TouchBarAddCircleNote";
+NSString * const SKImageNameTouchBarAddSquareNote = @"TouchBarAddSquareNote";
+NSString * const SKImageNameTouchBarAddHighlightNote = 
@"TouchBarAddHighlightNote";
+NSString * const SKImageNameTouchBarAddUnderlineNote = 
@"TouchBarAddUnderlineNote";
+NSString * const SKImageNameTouchBarAddStrikeOutNote = 
@"TouchBarAddStrikeOutNote";
+NSString * const SKImageNameTouchBarAddLineNote = @"TouchBbarAddLineNote";
+NSString * const SKImageNameTouchBarAddInkNote = @"TouchBarAddInkNote";
+NSString * const SKImageNameTouchBarNewSeparator = @"TouchBarNewSeparator";
+NSString * const SKImageNameTouchBarRefresh = @"TouchBarRefresh";
+NSString * const SKImageNameTouchBarStopProgress = @"TouchBarStopProgress";
 
-NSString *SKImageNameGeneralPreferences = @"GeneralPreferences";
-NSString *SKImageNameDisplayPreferences = @"DisplayPreferences";
-NSString *SKImageNameNotesPreferences = @"NotesPreferences";
-NSString *SKImageNameSyncPreferences = @"SyncPreferences";
+NSString * const SKImageNameGeneralPreferences = @"GeneralPreferences";
+NSString * const SKImageNameDisplayPreferences = @"DisplayPreferences";
+NSString * const SKImageNameNotesPreferences = @"NotesPreferences";
+NSString * const SKImageNameSyncPreferences = @"SyncPreferences";
 
-NSString *SKImageNameToolbarNewFolder = @"ToolbarNewFolder";
-NSString *SKImageNameToolbarNewSeparator = @"ToolbarNewSeparator";
-NSString *SKImageNameToolbarDelete = @"ToolbarDelete";
+NSString * const SKImageNameToolbarNewFolder = @"ToolbarNewFolder";
+NSString * const SKImageNameToolbarNewSeparator = @"ToolbarNewSeparator";
+NSString * const SKImageNameToolbarDelete = @"ToolbarDelete";
 
-NSString *SKImageNameOutlineViewAdorn = @"OutlineViewAdorn";
-NSString *SKImageNameThumbnailViewAdorn = @"ThumbnailViewAdorn";
-NSString *SKImageNameNoteViewAdorn = @"NoteViewAdorn";
-NSString *SKImageNameSnapshotViewAdorn = @"SnapshotViewAdorn";
-NSString *SKImageNameFindViewAdorn = @"FindViewAdorn";
-NSString *SKImageNameGroupedFindViewAdorn = @"GroupedFindViewAdorn";
-NSString *SKImageNameTextToolAdorn = @"TextToolAdorn";
-NSString *SKImageNameInkToolAdorn = @"InkToolAdorn";
+NSString * const SKImageNameOutlineViewAdorn = @"OutlineViewAdorn";
+NSString * const SKImageNameThumbnailViewAdorn = @"ThumbnailViewAdorn";
+NSString * const SKImageNameNoteViewAdorn = @"NoteViewAdorn";
+NSString * const SKImageNameSnapshotViewAdorn = @"SnapshotViewAdorn";
+NSString * const SKImageNameFindViewAdorn = @"FindViewAdorn";
+NSString * const SKImageNameGroupedFindViewAdorn = @"GroupedFindViewAdorn";
+NSString * const SKImageNameTextToolAdorn = @"TextToolAdorn";
+NSString * const SKImageNameInkToolAdorn = @"InkToolAdorn";
 
-NSString *SKImageNameTextAlignLeft = @"TextAlignLeft";
-NSString *SKImageNameTextAlignCenter = @"TextAlignCenter";
-NSString *SKImageNameTextAlignRight = @"TextAlignRight";
+NSString * const SKImageNameTextAlignLeft = @"TextAlignLeft";
+NSString * const SKImageNameTextAlignCenter = @"TextAlignCenter";
+NSString * const SKImageNameTextAlignRight = @"TextAlignRight";
 
-NSString *SKImageNameRemoteStateResize = @"RemoteStateResize";
-NSString *SKImageNameRemoteStateScroll = @"RemoteStateScroll";
+NSString * const SKImageNameRemoteStateResize = @"RemoteStateResize";
+NSString * const SKImageNameRemoteStateScroll = @"RemoteStateScroll";
 
 static void drawMenuBadge();
 static void drawAddBadge();

Modified: trunk/NSValueTransformer_SKExtensions.h
===================================================================
--- trunk/NSValueTransformer_SKExtensions.h     2025-11-09 17:10:15 UTC (rev 
15778)
+++ trunk/NSValueTransformer_SKExtensions.h     2025-11-09 17:43:17 UTC (rev 
15779)
@@ -40,15 +40,15 @@
 
 NS_ASSUME_NONNULL_BEGIN
 
-extern NSString *SKUnarchiveColorTransformerName;
-extern NSString *SKUnarchiveColorArrayTransformerName;
-extern NSString *SKTypeImageTransformerName;
-extern NSString *SKHasWindowImageTransformerName;
-extern NSString *SKDisplayModeImageTransformerName;
-extern NSString *SKScaleFactorTransformerName;
-extern NSString *SKIsZeroTransformerName;
-extern NSString *SKIsOneTransformerName;
-extern NSString *SKIsTwoTransformerName;
+extern NSString * const SKUnarchiveColorTransformerName;
+extern NSString * const SKUnarchiveColorArrayTransformerName;
+extern NSString * const SKTypeImageTransformerName;
+extern NSString * const SKHasWindowImageTransformerName;
+extern NSString * const SKDisplayModeImageTransformerName;
+extern NSString * const SKScaleFactorTransformerName;
+extern NSString * const SKIsZeroTransformerName;
+extern NSString * const SKIsOneTransformerName;
+extern NSString * const SKIsTwoTransformerName;
 
 @interface NSValueTransformer (SKExtensions)
 + (void)registerCustomTransformers;

Modified: trunk/NSValueTransformer_SKExtensions.m
===================================================================
--- trunk/NSValueTransformer_SKExtensions.m     2025-11-09 17:10:15 UTC (rev 
15778)
+++ trunk/NSValueTransformer_SKExtensions.m     2025-11-09 17:43:17 UTC (rev 
15779)
@@ -41,15 +41,15 @@
 #import <SkimNotes/SkimNotes.h>
 #import <Quartz/Quartz.h>
 
-NSString *SKUnarchiveColorTransformerName = @"SKUnarchiveColor";
-NSString *SKUnarchiveColorArrayTransformerName = @"SKUnarchiveColorArray";
-NSString *SKTypeImageTransformerName = @"SKTypeImage";
-NSString *SKHasWindowImageTransformerName = @"SKHasWindowImage";
-NSString *SKDisplayModeImageTransformerName = @"SKDisplayModeImage";
-NSString *SKScaleFactorTransformerName = @"SKScaleFactor";
-NSString *SKIsZeroTransformerName = @"SKIsZero";
-NSString *SKIsOneTransformerName = @"SKIsOne";
-NSString *SKIsTwoTransformerName = @"SKIsTwo";
+NSString * const SKUnarchiveColorTransformerName = @"SKUnarchiveColor";
+NSString * const SKUnarchiveColorArrayTransformerName = 
@"SKUnarchiveColorArray";
+NSString * const SKTypeImageTransformerName = @"SKTypeImage";
+NSString * const SKHasWindowImageTransformerName = @"SKHasWindowImage";
+NSString * const SKDisplayModeImageTransformerName = @"SKDisplayModeImage";
+NSString * const SKScaleFactorTransformerName = @"SKScaleFactor";
+NSString * const SKIsZeroTransformerName = @"SKIsZero";
+NSString * const SKIsOneTransformerName = @"SKIsOne";
+NSString * const SKIsTwoTransformerName = @"SKIsTwo";
 
 @interface SKUnarchiveColorTransformer : NSValueTransformer
 @end

Modified: trunk/PDFAnnotationFreeText_SKExtensions.h
===================================================================
--- trunk/PDFAnnotationFreeText_SKExtensions.h  2025-11-09 17:10:15 UTC (rev 
15778)
+++ trunk/PDFAnnotationFreeText_SKExtensions.h  2025-11-09 17:43:17 UTC (rev 
15779)
@@ -41,8 +41,8 @@
 
 NS_ASSUME_NONNULL_BEGIN
 
-extern NSString *SKPDFAnnotationScriptingFontColorKey;
-extern NSString *SKPDFAnnotationScriptingAlignmentKey;
+extern NSString * const SKPDFAnnotationScriptingFontColorKey;
+extern NSString * const SKPDFAnnotationScriptingAlignmentKey;
 
 @interface PDFAnnotationFreeText (SKExtensions)
 

Modified: trunk/PDFAnnotationFreeText_SKExtensions.m
===================================================================
--- trunk/PDFAnnotationFreeText_SKExtensions.m  2025-11-09 17:10:15 UTC (rev 
15778)
+++ trunk/PDFAnnotationFreeText_SKExtensions.m  2025-11-09 17:43:17 UTC (rev 
15779)
@@ -44,8 +44,8 @@
 #import "NSUserDefaults_SKExtensions.h"
 
 
-NSString *SKPDFAnnotationScriptingFontColorKey = @"scriptingFontColor";
-NSString *SKPDFAnnotationScriptingAlignmentKey = @"scriptingAlignment";
+NSString * const SKPDFAnnotationScriptingFontColorKey = @"scriptingFontColor";
+NSString * const SKPDFAnnotationScriptingAlignmentKey = @"scriptingAlignment";
 
 
 @implementation PDFAnnotationFreeText (SKExtensions)

Modified: trunk/PDFAnnotationInk_SKExtensions.h
===================================================================
--- trunk/PDFAnnotationInk_SKExtensions.h       2025-11-09 17:10:15 UTC (rev 
15778)
+++ trunk/PDFAnnotationInk_SKExtensions.h       2025-11-09 17:43:17 UTC (rev 
15779)
@@ -41,8 +41,8 @@
 
 NS_ASSUME_NONNULL_BEGIN
 
-extern NSString *SKPDFAnnotationBezierPathsKey;
-extern NSString *SKPDFAnnotationScriptingPointListsKey;
+extern NSString * const SKPDFAnnotationBezierPathsKey;
+extern NSString * const SKPDFAnnotationScriptingPointListsKey;
 
 @interface PDFAnnotationInk (SKExtensions)
 @end

Modified: trunk/PDFAnnotationInk_SKExtensions.m
===================================================================
--- trunk/PDFAnnotationInk_SKExtensions.m       2025-11-09 17:10:15 UTC (rev 
15778)
+++ trunk/PDFAnnotationInk_SKExtensions.m       2025-11-09 17:43:17 UTC (rev 
15779)
@@ -51,8 +51,8 @@
 #import "PDFPage_SKExtensions.h"
 #import "PDFView_SKExtensions.h"
 
-NSString *SKPDFAnnotationBezierPathsKey = @"bezierPaths";
-NSString *SKPDFAnnotationScriptingPointListsKey = @"scriptingPointLists";
+NSString * const SKPDFAnnotationBezierPathsKey = @"bezierPaths";
+NSString * const SKPDFAnnotationScriptingPointListsKey = 
@"scriptingPointLists";
 
 @implementation PDFAnnotationInk (SKExtensions)
 

Modified: trunk/PDFAnnotationLine_SKExtensions.h
===================================================================
--- trunk/PDFAnnotationLine_SKExtensions.h      2025-11-09 17:10:15 UTC (rev 
15778)
+++ trunk/PDFAnnotationLine_SKExtensions.h      2025-11-09 17:43:17 UTC (rev 
15779)
@@ -41,10 +41,10 @@
 
 NS_ASSUME_NONNULL_BEGIN
 
-extern NSString *SKPDFAnnotationStartPointAsQDPointKey;
-extern NSString *SKPDFAnnotationEndPointAsQDPointKey;
-extern NSString *SKPDFAnnotationScriptingStartLineStyleKey;
-extern NSString *SKPDFAnnotationScriptingEndLineStyleKey;
+extern NSString * const SKPDFAnnotationStartPointAsQDPointKey;
+extern NSString * const SKPDFAnnotationEndPointAsQDPointKey;
+extern NSString * const SKPDFAnnotationScriptingStartLineStyleKey;
+extern NSString * const SKPDFAnnotationScriptingEndLineStyleKey;
 
 @interface PDFAnnotationLine (SKExtensions)
 

Modified: trunk/PDFAnnotationLine_SKExtensions.m
===================================================================
--- trunk/PDFAnnotationLine_SKExtensions.m      2025-11-09 17:10:15 UTC (rev 
15778)
+++ trunk/PDFAnnotationLine_SKExtensions.m      2025-11-09 17:43:17 UTC (rev 
15779)
@@ -51,10 +51,10 @@
 #import "NSColor_SKExtensions.h"
 #import "PDFView_SKExtensions.h"
 
-NSString *SKPDFAnnotationStartPointAsQDPointKey = @"startPointAsQDPoint";
-NSString *SKPDFAnnotationEndPointAsQDPointKey = @"endPointAsQDPoint";
-NSString *SKPDFAnnotationScriptingStartLineStyleKey = 
@"scriptingStartLineStyle";
-NSString *SKPDFAnnotationScriptingEndLineStyleKey = @"scriptingEndLineStyle";
+NSString * const SKPDFAnnotationStartPointAsQDPointKey = 
@"startPointAsQDPoint";
+NSString * const SKPDFAnnotationEndPointAsQDPointKey = @"endPointAsQDPoint";
+NSString * const SKPDFAnnotationScriptingStartLineStyleKey = 
@"scriptingStartLineStyle";
+NSString * const SKPDFAnnotationScriptingEndLineStyleKey = 
@"scriptingEndLineStyle";
 
 @implementation PDFAnnotationLine (SKExtensions)
 

Modified: trunk/PDFAnnotationMarkup_SKExtensions.h
===================================================================
--- trunk/PDFAnnotationMarkup_SKExtensions.h    2025-11-09 17:10:15 UTC (rev 
15778)
+++ trunk/PDFAnnotationMarkup_SKExtensions.h    2025-11-09 17:43:17 UTC (rev 
15779)
@@ -41,7 +41,7 @@
 
 NS_ASSUME_NONNULL_BEGIN
 
-extern NSString *SKPDFAnnotationSelectionSpecifierKey;
+extern NSString * const SKPDFAnnotationSelectionSpecifierKey;
 
 @interface PDFAnnotationMarkup (SKExtensions)
 

Modified: trunk/PDFAnnotationMarkup_SKExtensions.m
===================================================================
--- trunk/PDFAnnotationMarkup_SKExtensions.m    2025-11-09 17:10:15 UTC (rev 
15778)
+++ trunk/PDFAnnotationMarkup_SKExtensions.m    2025-11-09 17:43:17 UTC (rev 
15779)
@@ -57,7 +57,7 @@
 #import "SKRuntime.h"
 #import <objc/objc-runtime.h>
 
-NSString *SKPDFAnnotationSelectionSpecifierKey = @"selectionSpecifier";
+NSString * const SKPDFAnnotationSelectionSpecifierKey = @"selectionSpecifier";
 
 static char SKLineRectsKey;
 static char SKTextStringKey;

Modified: trunk/PDFAnnotation_SKExtensions.h
===================================================================
--- trunk/PDFAnnotation_SKExtensions.h  2025-11-09 17:10:15 UTC (rev 15778)
+++ trunk/PDFAnnotation_SKExtensions.h  2025-11-09 17:43:17 UTC (rev 15779)
@@ -43,15 +43,15 @@
 
 NS_ASSUME_NONNULL_BEGIN
 
-extern NSString *SKPDFAnnotationScriptingColorKey;
-extern NSString *SKPDFAnnotationScriptingModificationDateKey;
-extern NSString *SKPDFAnnotationScriptingUserNameKey;
-extern NSString *SKPDFAnnotationScriptingTextContentsKey;
-extern NSString *SKPDFAnnotationScriptingInteriorColorKey;
+extern NSString * const SKPDFAnnotationScriptingColorKey;
+extern NSString * const SKPDFAnnotationScriptingModificationDateKey;
+extern NSString * const SKPDFAnnotationScriptingUserNameKey;
+extern NSString * const SKPDFAnnotationScriptingTextContentsKey;
+extern NSString * const SKPDFAnnotationScriptingInteriorColorKey;
 
-extern NSString *SKPDFAnnotationBoundsOrderKey;
+extern NSString * const SKPDFAnnotationBoundsOrderKey;
 
-extern NSString *SKPasteboardTypeSkimNote;
+extern NSString * const SKPasteboardTypeSkimNote;
 
 @class SKPDFView, SKNoteText;
 

Modified: trunk/PDFAnnotation_SKExtensions.m
===================================================================
--- trunk/PDFAnnotation_SKExtensions.m  2025-11-09 17:10:15 UTC (rev 15778)
+++ trunk/PDFAnnotation_SKExtensions.m  2025-11-09 17:43:17 UTC (rev 15779)
@@ -64,15 +64,15 @@
 #import "NSDate_SKExtensions.h"
 
 
-NSString *SKPDFAnnotationScriptingColorKey = @"scriptingColor";
-NSString *SKPDFAnnotationScriptingModificationDateKey = 
@"scriptingModificationDate";
-NSString *SKPDFAnnotationScriptingUserNameKey = @"scriptingUserName";
-NSString *SKPDFAnnotationScriptingTextContentsKey = @"textContents";
-NSString *SKPDFAnnotationScriptingInteriorColorKey = @"scriptingInteriorColor";
+NSString * const SKPDFAnnotationScriptingColorKey = @"scriptingColor";
+NSString * const SKPDFAnnotationScriptingModificationDateKey = 
@"scriptingModificationDate";
+NSString * const SKPDFAnnotationScriptingUserNameKey = @"scriptingUserName";
+NSString * const SKPDFAnnotationScriptingTextContentsKey = @"textContents";
+NSString * const SKPDFAnnotationScriptingInteriorColorKey = 
@"scriptingInteriorColor";
 
-NSString *SKPDFAnnotationBoundsOrderKey = @"boundsOrder";
+NSString * const SKPDFAnnotationBoundsOrderKey = @"boundsOrder";
 
-NSString *SKPasteboardTypeSkimNote = 
@"net.sourceforge.skim-app.pasteboard.skimnote";
+NSString * const SKPasteboardTypeSkimNote = 
@"net.sourceforge.skim-app.pasteboard.skimnote";
 
 
 @implementation PDFAnnotation (SKExtensions)

Modified: trunk/PDFDocument_SKExtensions.h
===================================================================
--- trunk/PDFDocument_SKExtensions.h    2025-11-09 17:10:15 UTC (rev 15778)
+++ trunk/PDFDocument_SKExtensions.h    2025-11-09 17:43:17 UTC (rev 15779)
@@ -41,15 +41,15 @@
 
 NS_ASSUME_NONNULL_BEGIN
 
-extern NSString *SKPDFDocumentDidAddAnnotationNotification;
-extern NSString *SKPDFDocumentWillRemoveAnnotationNotification;
-extern NSString *SKPDFDocumentDidRemoveAnnotationNotification;
-extern NSString *SKPDFDocumentWillMoveAnnotationNotification;
-extern NSString *SKPDFDocumentDidMoveAnnotationNotification;
+extern NSString * const SKPDFDocumentDidAddAnnotationNotification;
+extern NSString * const SKPDFDocumentWillRemoveAnnotationNotification;
+extern NSString * const SKPDFDocumentDidRemoveAnnotationNotification;
+extern NSString * const SKPDFDocumentWillMoveAnnotationNotification;
+extern NSString * const SKPDFDocumentDidMoveAnnotationNotification;
 
-extern NSString *SKPDFDocumentAnnotationKey;
-extern NSString *SKPDFDocumentPageKey;
-extern NSString *SKPDFDocumentOldPageKey;
+extern NSString * const SKPDFDocumentAnnotationKey;
+extern NSString * const SKPDFDocumentPageKey;
+extern NSString * const SKPDFDocumentOldPageKey;
 
 typedef struct _SKLanguageDirectionAngles {
     NSInteger characterDirection;

Modified: trunk/PDFDocument_SKExtensions.m
===================================================================
--- trunk/PDFDocument_SKExtensions.m    2025-11-09 17:10:15 UTC (rev 15778)
+++ trunk/PDFDocument_SKExtensions.m    2025-11-09 17:43:17 UTC (rev 15779)
@@ -44,15 +44,15 @@
 #import "NSDocument_SKExtensions.h"
 #import "PDFAnnotation_SKExtensions.h"
 
-NSString *SKPDFDocumentDidAddAnnotationNotification = 
@"SKPDFDocumentDidAddAnnotationNotification";
-NSString *SKPDFDocumentWillRemoveAnnotationNotification = 
@"SKPDFDocumentWillRemoveAnnotationNotification";
-NSString *SKPDFDocumentDidRemoveAnnotationNotification = 
@"SKPDFDocumentDidRemoveAnnotationNotification";
-NSString *SKPDFDocumentWillMoveAnnotationNotification = 
@"SKPDFDocumentWillMoveAnnotationNotification";
-NSString *SKPDFDocumentDidMoveAnnotationNotification = 
@"SKPDFDocumentDidMoveAnnotationNotification";
+NSString * const SKPDFDocumentDidAddAnnotationNotification = 
@"SKPDFDocumentDidAddAnnotationNotification";
+NSString * const SKPDFDocumentWillRemoveAnnotationNotification = 
@"SKPDFDocumentWillRemoveAnnotationNotification";
+NSString * const SKPDFDocumentDidRemoveAnnotationNotification = 
@"SKPDFDocumentDidRemoveAnnotationNotification";
+NSString * const SKPDFDocumentWillMoveAnnotationNotification = 
@"SKPDFDocumentWillMoveAnnotationNotification";
+NSString * const SKPDFDocumentDidMoveAnnotationNotification = 
@"SKPDFDocumentDidMoveAnnotationNotification";
 
-NSString *SKPDFDocumentAnnotationKey = @"annotation";
-NSString *SKPDFDocumentPageKey = @"page";
-NSString *SKPDFDocumentOldPageKey = @"oldPage";
+NSString * const SKPDFDocumentAnnotationKey = @"annotation";
+NSString * const SKPDFDocumentPageKey = @"page";
+NSString * const SKPDFDocumentOldPageKey = @"oldPage";
 
 @implementation PDFDocument (SKExtensions)
 

Modified: trunk/PDFPage_SKExtensions.h
===================================================================
--- trunk/PDFPage_SKExtensions.h        2025-11-09 17:10:15 UTC (rev 15778)
+++ trunk/PDFPage_SKExtensions.h        2025-11-09 17:43:17 UTC (rev 15779)
@@ -42,13 +42,13 @@
 
 NS_ASSUME_NONNULL_BEGIN
 
-extern NSString *SKPDFPageBoundsDidChangeNotification;
+extern NSString * const SKPDFPageBoundsDidChangeNotification;
 
-extern NSString *SKPDFPagePageKey;
-extern NSString *SKPDFPageActionKey;
-extern NSString *SKPDFPageActionCrop;
-extern NSString *SKPDFPageActionResize;
-extern NSString *SKPDFPageActionRotate;
+extern NSString * const SKPDFPagePageKey;
+extern NSString * const SKPDFPageActionKey;
+extern NSString * const SKPDFPageActionCrop;
+extern NSString * const SKPDFPageActionResize;
+extern NSString * const SKPDFPageActionRotate;
 
 @class SKMainDocument, SKLine;
 

Modified: trunk/PDFPage_SKExtensions.m
===================================================================
--- trunk/PDFPage_SKExtensions.m        2025-11-09 17:10:15 UTC (rev 15778)
+++ trunk/PDFPage_SKExtensions.m        2025-11-09 17:43:17 UTC (rev 15779)
@@ -60,13 +60,13 @@
 #import "NSString_SKExtensions.h"
 #import "SKLine.h"
 
-NSString *SKPDFPageBoundsDidChangeNotification = 
@"SKPDFPageBoundsDidChangeNotification";
+NSString * const SKPDFPageBoundsDidChangeNotification = 
@"SKPDFPageBoundsDidChangeNotification";
 
-NSString *SKPDFPagePageKey = @"page";
-NSString *SKPDFPageActionKey = @"action";
-NSString *SKPDFPageActionCrop = @"crop";
-NSString *SKPDFPageActionResize = @"resize";
-NSString *SKPDFPageActionRotate = @"rotate";
+NSString * const SKPDFPagePageKey = @"page";
+NSString * const SKPDFPageActionKey = @"action";
+NSString * const SKPDFPageActionCrop = @"crop";
+NSString * const SKPDFPageActionResize = @"resize";
+NSString * const SKPDFPageActionRotate = @"rotate";
 
 #define SKAutoCropBoxMarginWidthKey @"SKAutoCropBoxMarginWidth"
 #define SKAutoCropBoxMarginHeightKey @"SKAutoCropBoxMarginHeight"

Modified: trunk/SKApplicationController.h
===================================================================
--- trunk/SKApplicationController.h     2025-11-09 17:10:15 UTC (rev 15778)
+++ trunk/SKApplicationController.h     2025-11-09 17:43:17 UTC (rev 15779)
@@ -42,7 +42,7 @@
 
 NS_ASSUME_NONNULL_BEGIN
 
-extern NSString *SKPageLabelsChangedNotification;
+extern NSString * const SKPageLabelsChangedNotification;
 
 @class SKBookmark, SKDownload, SKPreferenceController, 
SKReleaseNotesController, SKInfoWindowController, SKNotesPanelController, 
SKDownloadController;
 

Modified: trunk/SKApplicationController.m
===================================================================
--- trunk/SKApplicationController.m     2025-11-09 17:10:15 UTC (rev 15778)
+++ trunk/SKApplicationController.m     2025-11-09 17:43:17 UTC (rev 15779)
@@ -109,7 +109,7 @@
 
 static char SKApplicationControllerDefaultsObservationContext;
 
-NSString *SKPageLabelsChangedNotification = @"SKPageLabelsChangedNotification";
+NSString * const SKPageLabelsChangedNotification = 
@"SKPageLabelsChangedNotification";
 
 enum {
     SKReopenNever = 0,

Modified: trunk/SKDocumentController.h
===================================================================
--- trunk/SKDocumentController.h        2025-11-09 17:10:15 UTC (rev 15778)
+++ trunk/SKDocumentController.h        2025-11-09 17:43:17 UTC (rev 15779)
@@ -40,30 +40,30 @@
 
 NS_ASSUME_NONNULL_BEGIN
 
-extern NSString *SKDocumentTypePDF;
-extern NSString *SKDocumentTypePDFBundle;
-extern NSString *SKDocumentTypeNotes;
-extern NSString *SKDocumentTypeNotesText;
-extern NSString *SKDocumentTypeNotesRTF;
-extern NSString *SKDocumentTypeNotesRTFD;
-extern NSString *SKDocumentTypeNotesFDF;
-extern NSString *SKDocumentTypePostScript;
-extern NSString *SKDocumentTypeEncapsulatedPostScript;
-extern NSString *SKDocumentTypeDVI;
-extern NSString *SKDocumentTypeXDV;
-extern NSString *SKDocumentTypeArchive;
-extern NSString *SKDocumentTypeFolder;
+extern NSString * const SKDocumentTypePDF;
+extern NSString * const SKDocumentTypePDFBundle;
+extern NSString * const SKDocumentTypeNotes;
+extern NSString * const SKDocumentTypeNotesText;
+extern NSString * const SKDocumentTypeNotesRTF;
+extern NSString * const SKDocumentTypeNotesRTFD;
+extern NSString * const SKDocumentTypeNotesFDF;
+extern NSString * const SKDocumentTypePostScript;
+extern NSString * const SKDocumentTypeEncapsulatedPostScript;
+extern NSString * const SKDocumentTypeDVI;
+extern NSString * const SKDocumentTypeXDV;
+extern NSString * const SKDocumentTypeArchive;
+extern NSString * const SKDocumentTypeFolder;
 
-extern NSString *SKDocumentSetupAliasKey;
-extern NSString *SKDocumentSetupBookmarkKey;
-extern NSString *SKDocumentSetupWindowFrameKey;
-extern NSString *SKDocumentSetupTabsKey;
+extern NSString * const SKDocumentSetupAliasKey;
+extern NSString * const SKDocumentSetupBookmarkKey;
+extern NSString * const SKDocumentSetupWindowFrameKey;
+extern NSString * const SKDocumentSetupTabsKey;
 
-extern NSString *SKDocumentControllerWillRemoveDocumentNotification;
-extern NSString *SKDocumentControllerDidRemoveDocumentNotification;
-extern NSString *SKDocumentDidShowNotification;
+extern NSString * const SKDocumentControllerWillRemoveDocumentNotification;
+extern NSString * const SKDocumentControllerDidRemoveDocumentNotification;
+extern NSString * const SKDocumentDidShowNotification;
 
-extern NSString *SKDocumentControllerDocumentKey;
+extern NSString * const SKDocumentControllerDocumentKey;
 
 @class SKBookmark;
 

Modified: trunk/SKDocumentController.m
===================================================================
--- trunk/SKDocumentController.m        2025-11-09 17:10:15 UTC (rev 15778)
+++ trunk/SKDocumentController.m        2025-11-09 17:43:17 UTC (rev 15779)
@@ -53,30 +53,30 @@
 
 #define SKIM_NOTES_KEY @"net_sourceforge_skim-app_notes"
 
-NSString *SKDocumentTypePDF = @"com.adobe.pdf";
-NSString *SKDocumentTypePDFBundle = @"net.sourceforge.skim-app.pdfd";
-NSString *SKDocumentTypeNotes = @"net.sourceforge.skim-app.skimnotes";
-NSString *SKDocumentTypeNotesText = @"public.plain-text";
-NSString *SKDocumentTypeNotesRTF = @"public.rtf";
-NSString *SKDocumentTypeNotesRTFD = @"com.apple.rtfd";
-NSString *SKDocumentTypeNotesFDF = @"com.adobe.fdf";
-NSString *SKDocumentTypePostScript = @"com.adobe.postscript";
-NSString *SKDocumentTypeEncapsulatedPostScript = 
@"com.adobe.encapsulated-postscript";
-NSString *SKDocumentTypeDVI = @"org.tug.tex.dvi";
-NSString *SKDocumentTypeXDV = @"org.tug.tex.xdv";
-NSString *SKDocumentTypeArchive = @"org.gnu.gnu-zip-tar-archive";
-NSString *SKDocumentTypeFolder = @"public.folder";
+NSString * const SKDocumentTypePDF = @"com.adobe.pdf";
+NSString * const SKDocumentTypePDFBundle = @"net.sourceforge.skim-app.pdfd";
+NSString * const SKDocumentTypeNotes = @"net.sourceforge.skim-app.skimnotes";
+NSString * const SKDocumentTypeNotesText = @"public.plain-text";
+NSString * const SKDocumentTypeNotesRTF = @"public.rtf";
+NSString * const SKDocumentTypeNotesRTFD = @"com.apple.rtfd";
+NSString * const SKDocumentTypeNotesFDF = @"com.adobe.fdf";
+NSString * const SKDocumentTypePostScript = @"com.adobe.postscript";
+NSString * const SKDocumentTypeEncapsulatedPostScript = 
@"com.adobe.encapsulated-postscript";
+NSString * const SKDocumentTypeDVI = @"org.tug.tex.dvi";
+NSString * const SKDocumentTypeXDV = @"org.tug.tex.xdv";
+NSString * const SKDocumentTypeArchive = @"org.gnu.gnu-zip-tar-archive";
+NSString * const SKDocumentTypeFolder = @"public.folder";
 
-NSString *SKDocumentSetupAliasKey = @"_BDAlias";
-NSString *SKDocumentSetupBookmarkKey = @"bookmark";
-NSString *SKDocumentSetupWindowFrameKey = @"windowFrame";
-NSString *SKDocumentSetupTabsKey = @"tabs";
+NSString * const SKDocumentSetupAliasKey = @"_BDAlias";
+NSString * const SKDocumentSetupBookmarkKey = @"bookmark";
+NSString * const SKDocumentSetupWindowFrameKey = @"windowFrame";
+NSString * const SKDocumentSetupTabsKey = @"tabs";
 
-NSString *SKDocumentControllerWillRemoveDocumentNotification = 
@"SKDocumentControllerWillRemoveDocumentNotification";
-NSString *SKDocumentControllerDidRemoveDocumentNotification = 
@"SKDocumentControllerDidRemoveDocumentNotification";
-NSString *SKDocumentDidShowNotification = @"SKDocumentDidShowNotification";
+NSString * const SKDocumentControllerWillRemoveDocumentNotification = 
@"SKDocumentControllerWillRemoveDocumentNotification";
+NSString * const SKDocumentControllerDidRemoveDocumentNotification = 
@"SKDocumentControllerDidRemoveDocumentNotification";
+NSString * const SKDocumentDidShowNotification = 
@"SKDocumentDidShowNotification";
 
-NSString *SKDocumentControllerDocumentKey = @"document";
+NSString * const SKDocumentControllerDocumentKey = @"document";
 
 #define SKPasteboardTypePostScript @"com.adobe.encapsulated-postscript"
 

Modified: trunk/SKDownload.h
===================================================================
--- trunk/SKDownload.h  2025-11-09 17:10:15 UTC (rev 15778)
+++ trunk/SKDownload.h  2025-11-09 17:43:17 UTC (rev 15779)
@@ -41,9 +41,9 @@
 NS_ASSUME_NONNULL_BEGIN
 
 // these are the keys used for the info
-extern NSString *SKDownloadFileNameKey;
-extern NSString *SKDownloadFileURLKey;
-extern NSString *SKDownloadStatusKey;
+extern NSString * const SKDownloadFileNameKey;
+extern NSString * const SKDownloadFileURLKey;
+extern NSString * const SKDownloadStatusKey;
 
 typedef NS_ENUM(NSInteger, SKDownloadStatus) {
     SKDownloadStatusUndefined,

Modified: trunk/SKDownload.m
===================================================================
--- trunk/SKDownload.m  2025-11-09 17:10:15 UTC (rev 15778)
+++ trunk/SKDownload.m  2025-11-09 17:43:17 UTC (rev 15779)
@@ -44,9 +44,9 @@
 #import "NSImage_SKExtensions.h"
 #import "NSURL_SKExtensions.h"
 
-NSString *SKDownloadFileNameKey = @"fileName";
-NSString *SKDownloadFileURLKey = @"fileURL";
-NSString *SKDownloadStatusKey = @"status";
+NSString * const SKDownloadFileNameKey = @"fileName";
+NSString * const SKDownloadFileURLKey = @"fileURL";
+NSString * const SKDownloadStatusKey = @"status";
 
 @interface SKDownload ()
 @property (nonatomic) SKDownloadStatus status;

Modified: trunk/SKFDFParser.h
===================================================================
--- trunk/SKFDFParser.h 2025-11-09 17:10:15 UTC (rev 15778)
+++ trunk/SKFDFParser.h 2025-11-09 17:43:17 UTC (rev 15779)
@@ -43,65 +43,65 @@
 
 typedef const char *SKFDFString;
 
-extern SKFDFString SKFDFFDFKey;
-extern SKFDFString SKFDFAnnotationsKey;
-extern SKFDFString SKFDFFileKey;
-extern SKFDFString SKFDFFileIDKey;
-extern SKFDFString SKFDFRootKey;
+extern SKFDFString const SKFDFFDFKey;
+extern SKFDFString const SKFDFAnnotationsKey;
+extern SKFDFString const SKFDFFileKey;
+extern SKFDFString const SKFDFFileIDKey;
+extern SKFDFString const SKFDFRootKey;
 
-extern SKFDFString SKFDFTypeKey;
+extern SKFDFString const SKFDFTypeKey;
 
-extern SKFDFString SKFDFAnnotationFlagsKey;
-extern SKFDFString SKFDFAnnotationTypeKey;
-extern SKFDFString SKFDFAnnotationBoundsKey;
-extern SKFDFString SKFDFAnnotationPageIndexKey;
-extern SKFDFString SKFDFAnnotationContentsKey;
-extern SKFDFString SKFDFAnnotationColorKey;
-extern SKFDFString SKFDFAnnotationInteriorColorKey;
-extern SKFDFString SKFDFAnnotationBorderStylesKey;
-extern SKFDFString SKFDFAnnotationLineWidthKey;
-extern SKFDFString SKFDFAnnotationDashPatternKey;
-extern SKFDFString SKFDFAnnotationBorderStyleKey;
-extern SKFDFString SKFDFAnnotationBorderKey;
-extern SKFDFString SKFDFAnnotationModificationDateKey;
-extern SKFDFString SKFDFAnnotationUserNameKey;
-extern SKFDFString SKFDFAnnotationAlignmentKey;
-extern SKFDFString SKFDFAnnotationIconTypeKey;
-extern SKFDFString SKFDFAnnotationLineStylesKey;
-extern SKFDFString SKFDFAnnotationLinePointsKey;
-extern SKFDFString SKFDFAnnotationInkListKey;
-extern SKFDFString SKFDFAnnotationQuadrilateralPointsKey;
-extern SKFDFString SKFDFAnnotationFieldNameKey;
-extern SKFDFString SKFDFAnnotationFieldTypeKey;
-extern SKFDFString SKFDFAnnotationFieldValueKey;
-extern SKFDFString SKFDFDefaultAppearanceKey;
-extern SKFDFString SKFDFDefaultStyleKey;
+extern SKFDFString const SKFDFAnnotationFlagsKey;
+extern SKFDFString const SKFDFAnnotationTypeKey;
+extern SKFDFString const SKFDFAnnotationBoundsKey;
+extern SKFDFString const SKFDFAnnotationPageIndexKey;
+extern SKFDFString const SKFDFAnnotationContentsKey;
+extern SKFDFString const SKFDFAnnotationColorKey;
+extern SKFDFString const SKFDFAnnotationInteriorColorKey;
+extern SKFDFString const SKFDFAnnotationBorderStylesKey;
+extern SKFDFString const SKFDFAnnotationLineWidthKey;
+extern SKFDFString const SKFDFAnnotationDashPatternKey;
+extern SKFDFString const SKFDFAnnotationBorderStyleKey;
+extern SKFDFString const SKFDFAnnotationBorderKey;
+extern SKFDFString const SKFDFAnnotationModificationDateKey;
+extern SKFDFString const SKFDFAnnotationUserNameKey;
+extern SKFDFString const SKFDFAnnotationAlignmentKey;
+extern SKFDFString const SKFDFAnnotationIconTypeKey;
+extern SKFDFString const SKFDFAnnotationLineStylesKey;
+extern SKFDFString const SKFDFAnnotationLinePointsKey;
+extern SKFDFString const SKFDFAnnotationInkListKey;
+extern SKFDFString const SKFDFAnnotationQuadrilateralPointsKey;
+extern SKFDFString const SKFDFAnnotationFieldNameKey;
+extern SKFDFString const SKFDFAnnotationFieldTypeKey;
+extern SKFDFString const SKFDFAnnotationFieldValueKey;
+extern SKFDFString const SKFDFDefaultAppearanceKey;
+extern SKFDFString const SKFDFDefaultStyleKey;
 
-extern SKFDFString SKFDFAnnotation;
+extern SKFDFString const SKFDFAnnotation;
 
-extern SKFDFString SKFDFBorderStyleSolid;
-extern SKFDFString SKFDFBorderStyleDashed;
-extern SKFDFString SKFDFBorderStyleBeveled;
-extern SKFDFString SKFDFBorderStyleInset;
-extern SKFDFString SKFDFBorderStyleUnderline;
+extern SKFDFString const SKFDFBorderStyleSolid;
+extern SKFDFString const SKFDFBorderStyleDashed;
+extern SKFDFString const SKFDFBorderStyleBeveled;
+extern SKFDFString const SKFDFBorderStyleInset;
+extern SKFDFString const SKFDFBorderStyleUnderline;
 
-extern SKFDFString SKFDFTextAnnotationIconComment;
-extern SKFDFString SKFDFTextAnnotationIconKey;
-extern SKFDFString SKFDFTextAnnotationIconNote;
-extern SKFDFString SKFDFTextAnnotationIconNewParagraph;
-extern SKFDFString SKFDFTextAnnotationIconParagraph;
-extern SKFDFString SKFDFTextAnnotationIconInsert;
+extern SKFDFString const SKFDFTextAnnotationIconComment;
+extern SKFDFString const SKFDFTextAnnotationIconKey;
+extern SKFDFString const SKFDFTextAnnotationIconNote;
+extern SKFDFString const SKFDFTextAnnotationIconNewParagraph;
+extern SKFDFString const SKFDFTextAnnotationIconParagraph;
+extern SKFDFString const SKFDFTextAnnotationIconInsert;
 
-extern SKFDFString SKFDFLineStyleNone;
-extern SKFDFString SKFDFLineStyleSquare;
-extern SKFDFString SKFDFLineStyleCircle;
-extern SKFDFString SKFDFLineStyleDiamond;
-extern SKFDFString SKFDFLineStyleOpenArrow;
-extern SKFDFString SKFDFLineStyleClosedArrow;
+extern SKFDFString const SKFDFLineStyleNone;
+extern SKFDFString const SKFDFLineStyleSquare;
+extern SKFDFString const SKFDFLineStyleCircle;
+extern SKFDFString const SKFDFLineStyleDiamond;
+extern SKFDFString const SKFDFLineStyleOpenArrow;
+extern SKFDFString const SKFDFLineStyleClosedArrow;
 
-extern SKFDFString SKFDFFieldTypeText;
-extern SKFDFString SKFDFFieldTypeButton;
-extern SKFDFString SKFDFFieldTypeChoice;
+extern SKFDFString const SKFDFFieldTypeText;
+extern SKFDFString const SKFDFFieldTypeButton;
+extern SKFDFString const SKFDFFieldTypeChoice;
 
 extern PDFBorderStyle SKPDFBorderStyleFromFDFBorderStyle(SKFDFString name);
 extern SKFDFString SKFDFBorderStyleFromPDFBorderStyle(PDFBorderStyle 
borderStyle);

Modified: trunk/SKFDFParser.m
===================================================================
--- trunk/SKFDFParser.m 2025-11-09 17:10:15 UTC (rev 15778)
+++ trunk/SKFDFParser.m 2025-11-09 17:43:17 UTC (rev 15779)
@@ -42,65 +42,65 @@
 #import <SkimNotes/SkimNotes.h>
 #import "PDFAnnotation_SKExtensions.h"
 
-SKFDFString SKFDFFDFKey = "FDF";
-SKFDFString SKFDFAnnotationsKey = "Annots";
-SKFDFString SKFDFFileKey = "F";
-SKFDFString SKFDFFileIDKey = "ID";
-SKFDFString SKFDFRootKey = "Root";
+SKFDFString const SKFDFFDFKey = "FDF";
+SKFDFString const SKFDFAnnotationsKey = "Annots";
+SKFDFString const SKFDFFileKey = "F";
+SKFDFString const SKFDFFileIDKey = "ID";
+SKFDFString const SKFDFRootKey = "Root";
 
-SKFDFString SKFDFTypeKey = "Type";
+SKFDFString const SKFDFTypeKey = "Type";
 
-SKFDFString SKFDFAnnotationFlagsKey = "F";
-SKFDFString SKFDFAnnotationTypeKey = "Subtype";
-SKFDFString SKFDFAnnotationBoundsKey = "Rect";
-SKFDFString SKFDFAnnotationPageIndexKey = "Page";
-SKFDFString SKFDFAnnotationContentsKey = "Contents";
-SKFDFString SKFDFAnnotationColorKey = "C";
-SKFDFString SKFDFAnnotationInteriorColorKey = "IC";
-SKFDFString SKFDFAnnotationBorderStylesKey = "BS";
-SKFDFString SKFDFAnnotationLineWidthKey = "W";
-SKFDFString SKFDFAnnotationDashPatternKey = "D";
-SKFDFString SKFDFAnnotationBorderStyleKey = "S";
-SKFDFString SKFDFAnnotationBorderKey = "Border";
-SKFDFString SKFDFAnnotationModificationDateKey = "M";
-SKFDFString SKFDFAnnotationUserNameKey = "T";
-SKFDFString SKFDFAnnotationAlignmentKey = "Q";
-SKFDFString SKFDFAnnotationIconTypeKey = "Name";
-SKFDFString SKFDFAnnotationLineStylesKey = "LE";
-SKFDFString SKFDFAnnotationLinePointsKey = "L";
-SKFDFString SKFDFAnnotationInkListKey = "InkList";
-SKFDFString SKFDFAnnotationQuadrilateralPointsKey = "QuadPoints";
-SKFDFString SKFDFAnnotationFieldNameKey = "T";
-SKFDFString SKFDFAnnotationFieldTypeKey = "FT";
-SKFDFString SKFDFAnnotationFieldValueKey = "V";
-SKFDFString SKFDFDefaultAppearanceKey = "DA";
-SKFDFString SKFDFDefaultStyleKey = "DS";
+SKFDFString const SKFDFAnnotationFlagsKey = "F";
+SKFDFString const SKFDFAnnotationTypeKey = "Subtype";
+SKFDFString const SKFDFAnnotationBoundsKey = "Rect";
+SKFDFString const SKFDFAnnotationPageIndexKey = "Page";
+SKFDFString const SKFDFAnnotationContentsKey = "Contents";
+SKFDFString const SKFDFAnnotationColorKey = "C";
+SKFDFString const SKFDFAnnotationInteriorColorKey = "IC";
+SKFDFString const SKFDFAnnotationBorderStylesKey = "BS";
+SKFDFString const SKFDFAnnotationLineWidthKey = "W";
+SKFDFString const SKFDFAnnotationDashPatternKey = "D";
+SKFDFString const SKFDFAnnotationBorderStyleKey = "S";
+SKFDFString const SKFDFAnnotationBorderKey = "Border";
+SKFDFString const SKFDFAnnotationModificationDateKey = "M";
+SKFDFString const SKFDFAnnotationUserNameKey = "T";
+SKFDFString const SKFDFAnnotationAlignmentKey = "Q";
+SKFDFString const SKFDFAnnotationIconTypeKey = "Name";
+SKFDFString const SKFDFAnnotationLineStylesKey = "LE";
+SKFDFString const SKFDFAnnotationLinePointsKey = "L";
+SKFDFString const SKFDFAnnotationInkListKey = "InkList";
+SKFDFString const SKFDFAnnotationQuadrilateralPointsKey = "QuadPoints";
+SKFDFString const SKFDFAnnotationFieldNameKey = "T";
+SKFDFString const SKFDFAnnotationFieldTypeKey = "FT";
+SKFDFString const SKFDFAnnotationFieldValueKey = "V";
+SKFDFString const SKFDFDefaultAppearanceKey = "DA";
+SKFDFString const SKFDFDefaultStyleKey = "DS";
 
-SKFDFString SKFDFAnnotation = "Annot";
+SKFDFString const SKFDFAnnotation = "Annot";
 
-SKFDFString SKFDFBorderStyleSolid = "S";
-SKFDFString SKFDFBorderStyleDashed = "D";
-SKFDFString SKFDFBorderStyleBeveled = "B";
-SKFDFString SKFDFBorderStyleInset = "I";
-SKFDFString SKFDFBorderStyleUnderline = "U";
+SKFDFString const SKFDFBorderStyleSolid = "S";
+SKFDFString const SKFDFBorderStyleDashed = "D";
+SKFDFString const SKFDFBorderStyleBeveled = "B";
+SKFDFString const SKFDFBorderStyleInset = "I";
+SKFDFString const SKFDFBorderStyleUnderline = "U";
 
-SKFDFString SKFDFTextAnnotationIconComment = "Comment";
-SKFDFString SKFDFTextAnnotationIconKey = "Key";
-SKFDFString SKFDFTextAnnotationIconNote = "Note";
-SKFDFString SKFDFTextAnnotationIconNewParagraph = "NewParagraph";
-SKFDFString SKFDFTextAnnotationIconParagraph = "Paragraph";
-SKFDFString SKFDFTextAnnotationIconInsert = "Insert";
+SKFDFString const SKFDFTextAnnotationIconComment = "Comment";
+SKFDFString const SKFDFTextAnnotationIconKey = "Key";
+SKFDFString const SKFDFTextAnnotationIconNote = "Note";
+SKFDFString const SKFDFTextAnnotationIconNewParagraph = "NewParagraph";
+SKFDFString const SKFDFTextAnnotationIconParagraph = "Paragraph";
+SKFDFString const SKFDFTextAnnotationIconInsert = "Insert";
 
-SKFDFString SKFDFLineStyleNone = "None";
-SKFDFString SKFDFLineStyleSquare = "Square";
-SKFDFString SKFDFLineStyleCircle = "Circle";
-SKFDFString SKFDFLineStyleDiamond = "Diamond";
-SKFDFString SKFDFLineStyleOpenArrow = "OpenArrow";
-SKFDFString SKFDFLineStyleClosedArrow = "ClosedArrow";
+SKFDFString const SKFDFLineStyleNone = "None";
+SKFDFString const SKFDFLineStyleSquare = "Square";
+SKFDFString const SKFDFLineStyleCircle = "Circle";
+SKFDFString const SKFDFLineStyleDiamond = "Diamond";
+SKFDFString const SKFDFLineStyleOpenArrow = "OpenArrow";
+SKFDFString const SKFDFLineStyleClosedArrow = "ClosedArrow";
 
-SKFDFString SKFDFFieldTypeText = "Tx";
-SKFDFString SKFDFFieldTypeButton = "Btn";
-SKFDFString SKFDFFieldTypeChoice = "Ch";
+SKFDFString const SKFDFFieldTypeText = "Tx";
+SKFDFString const SKFDFFieldTypeButton = "Btn";
+SKFDFString const SKFDFFieldTypeChoice = "Ch";
 
 static BOOL SKFDFEqualStrings(SKFDFString string1, SKFDFString string2) {
     return strcmp(string1, string2) == 0;

Modified: trunk/SKGroupedSearchResult.h
===================================================================
--- trunk/SKGroupedSearchResult.h       2025-11-09 17:10:15 UTC (rev 15778)
+++ trunk/SKGroupedSearchResult.h       2025-11-09 17:43:17 UTC (rev 15779)
@@ -41,7 +41,7 @@
 
 NS_ASSUME_NONNULL_BEGIN
 
-extern NSString *SKGroupedSearchResultCountKey;
+extern NSString * const SKGroupedSearchResultCountKey;
 
 @interface SKGroupedSearchResult : NSObject {
     PDFPage *page;

Modified: trunk/SKGroupedSearchResult.m
===================================================================
--- trunk/SKGroupedSearchResult.m       2025-11-09 17:10:15 UTC (rev 15778)
+++ trunk/SKGroupedSearchResult.m       2025-11-09 17:43:17 UTC (rev 15779)
@@ -41,7 +41,7 @@
 #import "PDFSelection_SKExtensions.h"
 #import "NSGeometry_SKExtensions.h"
 
-NSString *SKGroupedSearchResultCountKey = @"count";
+NSString * const SKGroupedSearchResultCountKey = @"count";
 
 @implementation SKGroupedSearchResult
 

Modified: trunk/SKLineInspector.h
===================================================================
--- trunk/SKLineInspector.h     2025-11-09 17:10:15 UTC (rev 15778)
+++ trunk/SKLineInspector.h     2025-11-09 17:43:17 UTC (rev 15779)
@@ -41,7 +41,7 @@
 
 NS_ASSUME_NONNULL_BEGIN
 
-extern NSString *SKLineInspectorLineAttributeDidChangeNotification;
+extern NSString * const SKLineInspectorLineAttributeDidChangeNotification;
 
 typedef NS_ENUM(NSUInteger, SKLineChangeAction) {
     SKNoLineChangeAction,

Modified: trunk/SKLineInspector.m
===================================================================
--- trunk/SKLineInspector.m     2025-11-09 17:10:15 UTC (rev 15778)
+++ trunk/SKLineInspector.m     2025-11-09 17:43:17 UTC (rev 15779)
@@ -42,7 +42,7 @@
 #import "NSSegmentedControl_SKExtensions.h"
 #import "NSImage_SKExtensions.h"
 
-NSString *SKLineInspectorLineAttributeDidChangeNotification = 
@"SKLineInspectorLineAttributeDidChangeNotification";
+NSString * const SKLineInspectorLineAttributeDidChangeNotification = 
@"SKLineInspectorLineAttributeDidChangeNotification";
 
 #define LINEWIDTH_KEY       @"lineWidth"
 #define STYLE_KEY           @"style"

Modified: trunk/SKLineWell.h
===================================================================
--- trunk/SKLineWell.h  2025-11-09 17:10:15 UTC (rev 15778)
+++ trunk/SKLineWell.h  2025-11-09 17:43:17 UTC (rev 15779)
@@ -41,13 +41,13 @@
 
 NS_ASSUME_NONNULL_BEGIN
 
-extern NSString *SKPasteboardTypeLineStyle;
+extern NSString * const SKPasteboardTypeLineStyle;
 // these keys are used in the userInfo dictionary of this pboard type
-extern NSString *SKLineWellLineWidthKey;
-extern NSString *SKLineWellStyleKey;
-extern NSString *SKLineWellDashPatternKey;
-extern NSString *SKLineWellStartLineStyleKey;
-extern NSString *SKLineWellEndLineStyleKey;
+extern NSString * const SKLineWellLineWidthKey;
+extern NSString * const SKLineWellStyleKey;
+extern NSString * const SKLineWellDashPatternKey;
+extern NSString * const SKLineWellStartLineStyleKey;
+extern NSString * const SKLineWellEndLineStyleKey;
 
 typedef NS_ENUM(NSInteger, SKLineWellDisplayStyle) {
     SKLineWellDisplayStyleLine,

Modified: trunk/SKLineWell.m
===================================================================
--- trunk/SKLineWell.m  2025-11-09 17:10:15 UTC (rev 15778)
+++ trunk/SKLineWell.m  2025-11-09 17:43:17 UTC (rev 15779)
@@ -43,13 +43,13 @@
 #import "NSView_SKExtensions.h"
 #import "NSObject_SKExtensions.h"
 
-NSString *SKPasteboardTypeLineStyle = 
@"net.sourceforge.skim-app.pasteboard.line-style";
+NSString * const SKPasteboardTypeLineStyle = 
@"net.sourceforge.skim-app.pasteboard.line-style";
 
-NSString *SKLineWellLineWidthKey = @"lineWidth";
-NSString *SKLineWellStyleKey = @"style";
-NSString *SKLineWellDashPatternKey = @"dashPattern";
-NSString *SKLineWellStartLineStyleKey = @"startLineStyle";
-NSString *SKLineWellEndLineStyleKey = @"endLineStyle";
+NSString * const SKLineWellLineWidthKey = @"lineWidth";
+NSString * const SKLineWellStyleKey = @"style";
+NSString * const SKLineWellDashPatternKey = @"dashPattern";
+NSString * const SKLineWellStartLineStyleKey = @"startLineStyle";
+NSString * const SKLineWellEndLineStyleKey = @"endLineStyle";
 
 #define DISPLAYSTYLE_KEY @"lwFlags.displayStyle"
 #define ACTIVE_KEY @"active"

Modified: trunk/SKMainDocument.h
===================================================================
--- trunk/SKMainDocument.h      2025-11-09 17:10:15 UTC (rev 15778)
+++ trunk/SKMainDocument.h      2025-11-09 17:43:17 UTC (rev 15779)
@@ -41,7 +41,7 @@
 
 NS_ASSUME_NONNULL_BEGIN
 
-extern NSString *SKSkimFileDidSaveNotification;
+extern NSString * const SKSkimFileDidSaveNotification;
 
 @class PDFDocument, SKMainWindowController, SKPDFView, SKLine, 
SKTemporaryData, SKFileUpdateChecker, SKExportAccessoryController, 
PDFAnnotation, SKSnapshotWindowController;
 

Modified: trunk/SKMainDocument.m
===================================================================
--- trunk/SKMainDocument.m      2025-11-09 17:10:15 UTC (rev 15778)
+++ trunk/SKMainDocument.m      2025-11-09 17:43:17 UTC (rev 15779)
@@ -100,7 +100,7 @@
 
 #define SKIM_NOTES_PREFIX @"net_sourceforge_skim-app"
 
-NSString *SKSkimFileDidSaveNotification = @"SKSkimFileDidSaveNotification";
+NSString * const SKSkimFileDidSaveNotification = 
@"SKSkimFileDidSaveNotification";
 
 #define SKLastExportedTypeKey @"SKLastExportedType"
 #define SKLastExportedOptionKey @"SKLastExportedOption"

Modified: trunk/SKNPDFAnnotationNote_SKExtensions.h
===================================================================
--- trunk/SKNPDFAnnotationNote_SKExtensions.h   2025-11-09 17:10:15 UTC (rev 
15778)
+++ trunk/SKNPDFAnnotationNote_SKExtensions.h   2025-11-09 17:43:17 UTC (rev 
15779)
@@ -42,9 +42,9 @@
 
 NS_ASSUME_NONNULL_BEGIN
 
-extern NSString *SKPDFAnnotationRichTextKey;
-extern NSString *SKPDFAnnotationScriptingIconTypeKey;
-extern NSString *SKPDFAnnotationScriptingImageDataKey;
+extern NSString * const SKPDFAnnotationRichTextKey;
+extern NSString * const SKPDFAnnotationScriptingIconTypeKey;
+extern NSString * const SKPDFAnnotationScriptingImageDataKey;
 
 enum {
     kSKNPDFTextAnnotationIconImage = 7

Modified: trunk/SKNPDFAnnotationNote_SKExtensions.m
===================================================================
--- trunk/SKNPDFAnnotationNote_SKExtensions.m   2025-11-09 17:10:15 UTC (rev 
15778)
+++ trunk/SKNPDFAnnotationNote_SKExtensions.m   2025-11-09 17:43:17 UTC (rev 
15779)
@@ -48,10 +48,10 @@
 #import "SKNoteText.h"
 
 
-NSString *SKPDFAnnotationRichTextKey = @"richText";
+NSString * const SKPDFAnnotationRichTextKey = @"richText";
 
-NSString *SKPDFAnnotationScriptingIconTypeKey = @"scriptingIconType";
-NSString *SKPDFAnnotationScriptingImageDataKey = @"scriptingImageData";
+NSString * const SKPDFAnnotationScriptingIconTypeKey = @"scriptingIconType";
+NSString * const SKPDFAnnotationScriptingImageDataKey = @"scriptingImageData";
 
 @interface SKNPDFAnnotationNote (SKPrivateDeclarations)
 - (NSTextStorage *)mutableText;

Modified: trunk/SKPDFView.h
===================================================================
--- trunk/SKPDFView.h   2025-11-09 17:10:15 UTC (rev 15778)
+++ trunk/SKPDFView.h   2025-11-09 17:43:17 UTC (rev 15779)
@@ -44,24 +44,24 @@
 
 NS_ASSUME_NONNULL_BEGIN
 
-extern NSString *SKPDFViewDisplaysAsBookChangedNotification;
-extern NSString *SKPDFViewDisplaysPageBreaksChangedNotification;
-extern NSString *SKPDFViewDisplaysHorizontallyChangedNotification;
-extern NSString *SKPDFViewDisplaysRTLChangedNotification;
-extern NSString *SKPDFViewAutoScalesChangedNotification;
-extern NSString *SKPDFViewToolModeChangedNotification;
-extern NSString *SKPDFViewToolModeChangedNotification;
-extern NSString *SKPDFViewAnnotationModeChangedNotification;
-extern NSString *SKPDFViewTemporaryToolModeChangedNotification;
-extern NSString *SKPDFViewCurrentAnnotationChangedNotification;
-extern NSString *SKPDFViewReadingBarDidChangeNotification;
-extern NSString *SKPDFViewSelectionChangedNotification;
-extern NSString *SKPDFViewMagnificationChangedNotification;
-extern NSString *SKPDFViewPacerStartedOrStoppedNotification;
+extern NSString * const SKPDFViewDisplaysAsBookChangedNotification;
+extern NSString * const SKPDFViewDisplaysPageBreaksChangedNotification;
+extern NSString * const SKPDFViewDisplaysHorizontallyChangedNotification;
+extern NSString * const SKPDFViewDisplaysRTLChangedNotification;
+extern NSString * const SKPDFViewAutoScalesChangedNotification;
+extern NSString * const SKPDFViewToolModeChangedNotification;
+extern NSString * const SKPDFViewToolModeChangedNotification;
+extern NSString * const SKPDFViewAnnotationModeChangedNotification;
+extern NSString * const SKPDFViewTemporaryToolModeChangedNotification;
+extern NSString * const SKPDFViewCurrentAnnotationChangedNotification;
+extern NSString * const SKPDFViewReadingBarDidChangeNotification;
+extern NSString * const SKPDFViewSelectionChangedNotification;
+extern NSString * const SKPDFViewMagnificationChangedNotification;
+extern NSString * const SKPDFViewPacerStartedOrStoppedNotification;
 
-extern NSString *SKPDFViewAnnotationKey;
-extern NSString *SKPDFViewOldPageKey;
-extern NSString *SKPDFViewNewPageKey;
+extern NSString * const SKPDFViewAnnotationKey;
+extern NSString * const SKPDFViewOldPageKey;
+extern NSString * const SKPDFViewNewPageKey;
 
 typedef NS_ENUM(NSInteger, SKToolMode) {
     SKToolModeText,

Modified: trunk/SKPDFView.m
===================================================================
--- trunk/SKPDFView.m   2025-11-09 17:10:15 UTC (rev 15778)
+++ trunk/SKPDFView.m   2025-11-09 17:43:17 UTC (rev 15779)
@@ -105,23 +105,23 @@
 #define DEFAULT_PACER_SPEED 6.0
 #define PACER_LINE_HEIGHT 15.0
 
-NSString *SKPDFViewDisplaysAsBookChangedNotification = 
@"SKPDFViewDisplaysAsBookChangedNotification";
-NSString *SKPDFViewDisplaysPageBreaksChangedNotification = 
@"SKPDFViewDisplaysPageBreaksChangedNotification";
-NSString *SKPDFViewDisplaysHorizontallyChangedNotification = 
@"SKPDFViewDisplaysHorizontallyChangedNotification";
-NSString *SKPDFViewDisplaysRTLChangedNotification = 
@"SKPDFViewDisplaysRTLChangedNotification";
-NSString *SKPDFViewAutoScalesChangedNotification = 
@"SKPDFViewAutoScalesChangedNotification";
-NSString *SKPDFViewToolModeChangedNotification = 
@"SKPDFViewToolModeChangedNotification";
-NSString *SKPDFViewTemporaryToolModeChangedNotification = 
@"SKPDFViewTemporaryToolModeChangedNotification";
-NSString *SKPDFViewAnnotationModeChangedNotification = 
@"SKPDFViewAnnotationModeChangedNotification";
-NSString *SKPDFViewCurrentAnnotationChangedNotification = 
@"SKPDFViewCurrentAnnotationChangedNotification";
-NSString *SKPDFViewReadingBarDidChangeNotification = 
@"SKPDFViewReadingBarDidChangeNotification";
-NSString *SKPDFViewSelectionChangedNotification = 
@"SKPDFViewSelectionChangedNotification";
-NSString *SKPDFViewMagnificationChangedNotification = 
@"SKPDFViewMagnificationChangedNotification";
-NSString *SKPDFViewPacerStartedOrStoppedNotification = 
@"SKPDFViewPacerStartedOrStoppedNotification";
+NSString * const SKPDFViewDisplaysAsBookChangedNotification = 
@"SKPDFViewDisplaysAsBookChangedNotification";
+NSString * const SKPDFViewDisplaysPageBreaksChangedNotification = 
@"SKPDFViewDisplaysPageBreaksChangedNotification";
+NSString * const SKPDFViewDisplaysHorizontallyChangedNotification = 
@"SKPDFViewDisplaysHorizontallyChangedNotification";
+NSString * const SKPDFViewDisplaysRTLChangedNotification = 
@"SKPDFViewDisplaysRTLChangedNotification";
+NSString * const SKPDFViewAutoScalesChangedNotification = 
@"SKPDFViewAutoScalesChangedNotification";
+NSString * const SKPDFViewToolModeChangedNotification = 
@"SKPDFViewToolModeChangedNotification";
+NSString * const SKPDFViewTemporaryToolModeChangedNotification = 
@"SKPDFViewTemporaryToolModeChangedNotification";
+NSString * const SKPDFViewAnnotationModeChangedNotification = 
@"SKPDFViewAnnotationModeChangedNotification";
+NSString * const SKPDFViewCurrentAnnotationChangedNotification = 
@"SKPDFViewCurrentAnnotationChangedNotification";
+NSString * const SKPDFViewReadingBarDidChangeNotification = 
@"SKPDFViewReadingBarDidChangeNotification";
+NSString * const SKPDFViewSelectionChangedNotification = 
@"SKPDFViewSelectionChangedNotification";
+NSString * const SKPDFViewMagnificationChangedNotification = 
@"SKPDFViewMagnificationChangedNotification";
+NSString * const SKPDFViewPacerStartedOrStoppedNotification = 
@"SKPDFViewPacerStartedOrStoppedNotification";
 
-NSString *SKPDFViewAnnotationKey = @"annotation";
-NSString *SKPDFViewOldPageKey = @"oldPage";
-NSString *SKPDFViewNewPageKey = @"newPage";
+NSString * const SKPDFViewAnnotationKey = @"annotation";
+NSString * const SKPDFViewOldPageKey = @"oldPage";
+NSString * const SKPDFViewNewPageKey = @"newPage";
 
 #define SKMoveReadingBarModifiersKey @"SKMoveReadingBarModifiers"
 #define SKResizeReadingBarModifiersKey @"SKResizeReadingBarModifiers"

Modified: trunk/SKPresentationView.h
===================================================================
--- trunk/SKPresentationView.h  2025-11-09 17:10:15 UTC (rev 15778)
+++ trunk/SKPresentationView.h  2025-11-09 17:43:17 UTC (rev 15779)
@@ -40,8 +40,8 @@
 
 NS_ASSUME_NONNULL_BEGIN
 
-extern NSString *SKPresentationViewPageChangedNotification;
-extern NSString *SKPresentationViewAutoScalesChangedNotification;
+extern NSString * const SKPresentationViewPageChangedNotification;
+extern NSString * const SKPresentationViewAutoScalesChangedNotification;
 
 @class PDFPage, SKTransitionController, SKNavigationWindow, 
SKCursorStyleWindow;
 

Modified: trunk/SKPresentationView.m
===================================================================
--- trunk/SKPresentationView.m  2025-11-09 17:10:15 UTC (rev 15778)
+++ trunk/SKPresentationView.m  2025-11-09 17:43:17 UTC (rev 15779)
@@ -67,8 +67,8 @@
 #define SKRemoveLaserPointerShadowKey @"SKRemoveLaserPointerShadows"
 #define SKDisableDrawingInPresentationKey @"SKDisableDrawingInPresentation"
 
-NSString *SKPresentationViewPageChangedNotification = 
@"SKPresentationViewPageChangedNotification";
-NSString *SKPresentationViewAutoScalesChangedNotification = 
@"SKPresentationViewAutoScalesChangedNotification";
+NSString * const SKPresentationViewPageChangedNotification = 
@"SKPresentationViewPageChangedNotification";
+NSString * const SKPresentationViewAutoScalesChangedNotification = 
@"SKPresentationViewAutoScalesChangedNotification";
 
 static char SKPresentationViewDefaultsObservationContext;
 

Modified: trunk/SKSnapshotWindowController.h
===================================================================
--- trunk/SKSnapshotWindowController.h  2025-11-09 17:10:15 UTC (rev 15778)
+++ trunk/SKSnapshotWindowController.h  2025-11-09 17:43:17 UTC (rev 15779)
@@ -41,7 +41,7 @@
 
 NS_ASSUME_NONNULL_BEGIN
 
-extern NSString *SKSnapshotCurrentSetupKey;
+extern NSString * const SKSnapshotCurrentSetupKey;
 
 @class PDFDocument, PDFPage, PDFDestination, SKSnapshotConfiguration;
 @protocol SKSnapshotWindowControllerDelegate;

Modified: trunk/SKSnapshotWindowController.m
===================================================================
--- trunk/SKSnapshotWindowController.m  2025-11-09 17:10:15 UTC (rev 15778)
+++ trunk/SKSnapshotWindowController.m  2025-11-09 17:43:17 UTC (rev 15779)
@@ -69,7 +69,7 @@
 #define SMALL_DELAY 0.1
 #define RESIZE_TIME_FACTOR 1.0
 
-NSString *SKSnapshotCurrentSetupKey = @"currentSetup";
+NSString * const SKSnapshotCurrentSetupKey = @"currentSetup";
 
 #define PAGE_KEY            @"page"
 #define RECT_KEY            @"rect"

Modified: trunk/SKStringConstants.h
===================================================================
--- trunk/SKStringConstants.h   2025-11-09 17:10:15 UTC (rev 15778)
+++ trunk/SKStringConstants.h   2025-11-09 17:43:17 UTC (rev 15779)
@@ -38,114 +38,114 @@
 
 NS_ASSUME_NONNULL_BEGIN
 
-extern NSString *SKAutoCheckFileUpdateKey;
-extern NSString *SKAutoReloadFileUpdateKey;
-extern NSString *SKTeXEditorPresetKey;
-extern NSString *SKTeXEditorArgumentsKey;
-extern NSString *SKTeXEditorCommandKey;
-extern NSString *SKBackgroundColorKey;
-extern NSString *SKFullScreenBackgroundColorKey;
-extern NSString *SKDarkBackgroundColorKey;
-extern NSString *SKDarkFullScreenBackgroundColorKey;
-extern NSString *SKLastOpenFileNamesKey;
-extern NSString *SKOpenContentsPaneOnlyForTOCKey;
-extern NSString *SKInitialWindowSizeOptionKey;
-extern NSString *SKReopenLastOpenFilesKey;
-extern NSString *SKRememberLastPageViewedKey;
-extern NSString *SKRememberSnapshotsKey;
-extern NSString *SKWriteLegacySkimNotesKey;
-extern NSString *SKWriteSkimNotesAsArchiveKey;
-extern NSString *SKAutoSaveSkimNotesKey;
-extern NSString *SKSnapshotsOnTopKey;
-extern NSString *SKSnapshotThumbnailSizeKey;
-extern NSString *SKThumbnailSizeKey;
-extern NSString *SKLastToolModeKey;
-extern NSString *SKLastAnnotationModeKey;
-extern NSString *SKLastSecondarySelectsTextKey;
-extern NSString *SKInterpolationQualityKey;
-extern NSString *SKReadingBarColorKey;
-extern NSString *SKReadingBarInvertKey;
-extern NSString *SKFreeTextNoteFontNameKey;
-extern NSString *SKFreeTextNoteFontSizeKey;
-extern NSString *SKAnchoredNoteFontNameKey;
-extern NSString *SKAnchoredNoteFontSizeKey;
-extern NSString *SKFreeTextNoteColorKey;
-extern NSString *SKAnchoredNoteColorKey;
-extern NSString *SKCircleNoteColorKey;
-extern NSString *SKSquareNoteColorKey;
-extern NSString *SKHighlightNoteColorKey;
-extern NSString *SKUnderlineNoteColorKey;
-extern NSString *SKStrikeOutNoteColorKey;
-extern NSString *SKLineNoteColorKey;
-extern NSString *SKInkNoteColorKey;
-extern NSString *SKCircleNoteInteriorColorKey;
-extern NSString *SKSquareNoteInteriorColorKey;
-extern NSString *SKLineNoteInteriorColorKey;
-extern NSString *SKFreeTextNoteFontColorKey;
-extern NSString *SKFreeTextNoteAlignmentKey;
-extern NSString *SKAnchoredNoteIconTypeKey;
-extern NSString *SKFreeTextNoteLineWidthKey;
-extern NSString *SKFreeTextNoteLineStyleKey;
-extern NSString *SKFreeTextNoteDashPatternKey;
-extern NSString *SKCircleNoteLineWidthKey;
-extern NSString *SKCircleNoteLineStyleKey;
-extern NSString *SKCircleNoteDashPatternKey;
-extern NSString *SKSquareNoteLineWidthKey;
-extern NSString *SKSquareNoteLineStyleKey;
-extern NSString *SKSquareNoteDashPatternKey;
-extern NSString *SKLineNoteLineWidthKey;
-extern NSString *SKLineNoteLineStyleKey;
-extern NSString *SKLineNoteDashPatternKey;
-extern NSString *SKLineNoteStartLineStyleKey;
-extern NSString *SKLineNoteEndLineStyleKey;
-extern NSString *SKInkNoteLineWidthKey;
-extern NSString *SKInkNoteLineStyleKey;
-extern NSString *SKInkNoteDashPatternKey;
-extern NSString *SKDefaultNoteWidthKey;
-extern NSString *SKDefaultNoteHeightKey;
-extern NSString *SKSwatchColorsKey;
-extern NSString *SKDefaultPDFDisplaySettingsKey;
-extern NSString *SKDefaultFullScreenPDFDisplaySettingsKey;
-extern NSString *SKUseSettingsFromPDFKey;
-extern NSString *SKShowStatusBarKey;
-extern NSString *SKShowBookmarkStatusBarKey;
-extern NSString *SKShowNotesStatusBarKey;
-extern NSString *SKEnableAppleRemoteKey;
-extern NSString *SKAppleRemoteSwitchIndicationTimeoutKey;
-extern NSString *SKReadMissingNotesFromSkimFileOptionKey;
-extern NSString *SKReadNonMissingNotesFromSkimFileOptionKey;
-extern NSString *SKSavePasswordOptionKey;
-extern NSString *SKPresentationNavigationOptionKey;
-extern NSString *SKAutoHidePresentationContentsKey;
-extern NSString *SKUseNormalLevelForPresentationKey;
-extern NSString *SKAutoOpenDownloadsWindowKey;
-extern NSString *SKAutoRemoveFinishedDownloadsKey;
-extern NSString *SKAutoCloseDownloadsWindowKey;
-extern NSString *SKShouldSetCreatorCodeKey;
-extern NSString *SKTableFontSizeKey;
-extern NSString *SKSequentialPageNumberingKey;
-extern NSString *SKUseUserNameKey;
-extern NSString *SKUserNameKey;
-extern NSString *SKDisableModificationDateKey;
-extern NSString *SKDisableAnimationsKey;
-extern NSString *SKDisableUpdateContentsFromEnclosedTextKey;
-extern NSString *SKNewNoteRequiresSelectionKey;
-extern NSString *SKCaseInsensitiveSearchKey;
-extern NSString *SKWholeWordSearchKey;
-extern NSString *SKCaseInsensitiveNoteSearchKey;
-extern NSString *SKCaseInsensitiveFilterKey;
-extern NSString *SKCaseInsensitiveFindKey;
-extern NSString *SKHighlightAllSearchResultsKey;
-extern NSString *SKSpellCheckingEnabledKey;
-extern NSString *SKGrammarCheckingEnabledKey;
-extern NSString *SKDownloadsDirectoryKey;
-extern NSString *SKDisableSearchAfterSpotlighKey;
-extern NSString *SKDisplayNoteBoundsKey;
-extern NSString *SKDisplayPageBoundsKey;
-extern NSString *SKDisableHistoryHighlightsKey;
-extern NSString *SKInvertColorsInDarkModeKey;
-extern NSString *SKSepiaToneKey;
-extern NSString *SKWhitePointKey;
-extern NSString *SKPresentationInkNoteColorKey;
+extern NSString * const SKAutoCheckFileUpdateKey;
+extern NSString * const SKAutoReloadFileUpdateKey;
+extern NSString * const SKTeXEditorPresetKey;
+extern NSString * const SKTeXEditorArgumentsKey;
+extern NSString * const SKTeXEditorCommandKey;
+extern NSString * const SKBackgroundColorKey;
+extern NSString * const SKFullScreenBackgroundColorKey;
+extern NSString * const SKDarkBackgroundColorKey;
+extern NSString * const SKDarkFullScreenBackgroundColorKey;
+extern NSString * const SKLastOpenFileNamesKey;
+extern NSString * const SKOpenContentsPaneOnlyForTOCKey;
+extern NSString * const SKInitialWindowSizeOptionKey;
+extern NSString * const SKReopenLastOpenFilesKey;
+extern NSString * const SKRememberLastPageViewedKey;
+extern NSString * const SKRememberSnapshotsKey;
+extern NSString * const SKWriteLegacySkimNotesKey;
+extern NSString * const SKWriteSkimNotesAsArchiveKey;
+extern NSString * const SKAutoSaveSkimNotesKey;
+extern NSString * const SKSnapshotsOnTopKey;
+extern NSString * const SKSnapshotThumbnailSizeKey;
+extern NSString * const SKThumbnailSizeKey;
+extern NSString * const SKLastToolModeKey;
+extern NSString * const SKLastAnnotationModeKey;
+extern NSString * const SKLastSecondarySelectsTextKey;
+extern NSString * const SKInterpolationQualityKey;
+extern NSString * const SKReadingBarColorKey;
+extern NSString * const SKReadingBarInvertKey;
+extern NSString * const SKFreeTextNoteFontNameKey;
+extern NSString * const SKFreeTextNoteFontSizeKey;
+extern NSString * const SKAnchoredNoteFontNameKey;
+extern NSString * const SKAnchoredNoteFontSizeKey;
+extern NSString * const SKFreeTextNoteColorKey;
+extern NSString * const SKAnchoredNoteColorKey;
+extern NSString * const SKCircleNoteColorKey;
+extern NSString * const SKSquareNoteColorKey;
+extern NSString * const SKHighlightNoteColorKey;
+extern NSString * const SKUnderlineNoteColorKey;
+extern NSString * const SKStrikeOutNoteColorKey;
+extern NSString * const SKLineNoteColorKey;
+extern NSString * const SKInkNoteColorKey;
+extern NSString * const SKCircleNoteInteriorColorKey;
+extern NSString * const SKSquareNoteInteriorColorKey;
+extern NSString * const SKLineNoteInteriorColorKey;
+extern NSString * const SKFreeTextNoteFontColorKey;
+extern NSString * const SKFreeTextNoteAlignmentKey;
+extern NSString * const SKAnchoredNoteIconTypeKey;
+extern NSString * const SKFreeTextNoteLineWidthKey;
+extern NSString * const SKFreeTextNoteLineStyleKey;
+extern NSString * const SKFreeTextNoteDashPatternKey;
+extern NSString * const SKCircleNoteLineWidthKey;
+extern NSString * const SKCircleNoteLineStyleKey;
+extern NSString * const SKCircleNoteDashPatternKey;
+extern NSString * const SKSquareNoteLineWidthKey;
+extern NSString * const SKSquareNoteLineStyleKey;
+extern NSString * const SKSquareNoteDashPatternKey;
+extern NSString * const SKLineNoteLineWidthKey;
+extern NSString * const SKLineNoteLineStyleKey;
+extern NSString * const SKLineNoteDashPatternKey;
+extern NSString * const SKLineNoteStartLineStyleKey;
+extern NSString * const SKLineNoteEndLineStyleKey;
+extern NSString * const SKInkNoteLineWidthKey;
+extern NSString * const SKInkNoteLineStyleKey;
+extern NSString * const SKInkNoteDashPatternKey;
+extern NSString * const SKDefaultNoteWidthKey;
+extern NSString * const SKDefaultNoteHeightKey;
+extern NSString * const SKSwatchColorsKey;
+extern NSString * const SKDefaultPDFDisplaySettingsKey;
+extern NSString * const SKDefaultFullScreenPDFDisplaySettingsKey;
+extern NSString * const SKUseSettingsFromPDFKey;
+extern NSString * const SKShowStatusBarKey;
+extern NSString * const SKShowBookmarkStatusBarKey;
+extern NSString * const SKShowNotesStatusBarKey;
+extern NSString * const SKEnableAppleRemoteKey;
+extern NSString * const SKAppleRemoteSwitchIndicationTimeoutKey;
+extern NSString * const SKReadMissingNotesFromSkimFileOptionKey;
+extern NSString * const SKReadNonMissingNotesFromSkimFileOptionKey;
+extern NSString * const SKSavePasswordOptionKey;
+extern NSString * const SKPresentationNavigationOptionKey;
+extern NSString * const SKAutoHidePresentationContentsKey;
+extern NSString * const SKUseNormalLevelForPresentationKey;
+extern NSString * const SKAutoOpenDownloadsWindowKey;
+extern NSString * const SKAutoRemoveFinishedDownloadsKey;
+extern NSString * const SKAutoCloseDownloadsWindowKey;
+extern NSString * const SKShouldSetCreatorCodeKey;
+extern NSString * const SKTableFontSizeKey;
+extern NSString * const SKSequentialPageNumberingKey;
+extern NSString * const SKUseUserNameKey;
+extern NSString * const SKUserNameKey;
+extern NSString * const SKDisableModificationDateKey;
+extern NSString * const SKDisableAnimationsKey;
+extern NSString * const SKDisableUpdateContentsFromEnclosedTextKey;
+extern NSString * const SKNewNoteRequiresSelectionKey;
+extern NSString * const SKCaseInsensitiveSearchKey;
+extern NSString * const SKWholeWordSearchKey;
+extern NSString * const SKCaseInsensitiveNoteSearchKey;
+extern NSString * const SKCaseInsensitiveFilterKey;
+extern NSString * const SKCaseInsensitiveFindKey;
+extern NSString * const SKHighlightAllSearchResultsKey;
+extern NSString * const SKSpellCheckingEnabledKey;
+extern NSString * const SKGrammarCheckingEnabledKey;
+extern NSString * const SKDownloadsDirectoryKey;
+extern NSString * const SKDisableSearchAfterSpotlighKey;
+extern NSString * const SKDisplayNoteBoundsKey;
+extern NSString * const SKDisplayPageBoundsKey;
+extern NSString * const SKDisableHistoryHighlightsKey;
+extern NSString * const SKInvertColorsInDarkModeKey;
+extern NSString * const SKSepiaToneKey;
+extern NSString * const SKWhitePointKey;
+extern NSString * const SKPresentationInkNoteColorKey;
 
 NS_ASSUME_NONNULL_END

Modified: trunk/SKStringConstants.m
===================================================================
--- trunk/SKStringConstants.m   2025-11-09 17:10:15 UTC (rev 15778)
+++ trunk/SKStringConstants.m   2025-11-09 17:43:17 UTC (rev 15779)
@@ -38,112 +38,112 @@
 
 #import "SKStringConstants.h"
 
-NSString *SKAutoCheckFileUpdateKey = @"SKAutoCheckFileUpdate";
-NSString *SKAutoReloadFileUpdateKey = @"SKAutoReloadFileUpdate";
-NSString *SKTeXEditorPresetKey = @"SKTeXEditorPreset";
-NSString *SKTeXEditorArgumentsKey = @"SKTeXEditorArguments";
-NSString *SKTeXEditorCommandKey = @"SKTeXEditorCommand";
-NSString *SKBackgroundColorKey = @"SKBackgroundColor";
-NSString *SKFullScreenBackgroundColorKey = @"SKFullScreenBackgroundColor";
-NSString *SKDarkBackgroundColorKey = @"SKDarkBackgroundColor";
-NSString *SKDarkFullScreenBackgroundColorKey = 
@"SKDarkFullScreenBackgroundColor";
-NSString *SKLastOpenFileNamesKey = @"SKLastOpenFileNames";
-NSString *SKOpenContentsPaneOnlyForTOCKey = @"SKOpenContentsPaneOnlyForTOC";
-NSString *SKInitialWindowSizeOptionKey = @"SKInitialWindowSizeOption";
-NSString *SKReopenLastOpenFilesKey = @"SKReopenLastOpenFiles";
-NSString *SKRememberLastPageViewedKey = @"SKRememberLastPageViewed";
-NSString *SKRememberSnapshotsKey = @"SKRememberSnapshots";
-NSString *SKWriteLegacySkimNotesKey = @"SKWriteLegacySkimNotes";
-NSString *SKWriteSkimNotesAsArchiveKey = @"SKWriteSkimNotesAsArchive";
-NSString *SKAutoSaveSkimNotesKey = @"SKAutoSaveSkimNotes";
-NSString *SKSnapshotsOnTopKey = @"SKSnapshotsOnTop";
-NSString *SKSnapshotThumbnailSizeKey = @"SKSnapshotThumbnailSize";
-NSString *SKThumbnailSizeKey = @"SKThumbnailSize";
-NSString *SKLastToolModeKey = @"SKLastToolMode";
-NSString *SKLastAnnotationModeKey = @"SKLastAnnotationMode";
-NSString *SKLastSecondarySelectsTextKey = @"SKLastSecondarySelectsText";
-NSString *SKInterpolationQualityKey = @"SKInterpolationQuality";
-NSString *SKReadingBarColorKey = @"SKReadingBarColor";
-NSString *SKReadingBarInvertKey = @"SKReadingBarInvert";
-NSString *SKFreeTextNoteFontNameKey = @"SKFreeTextNoteFontName";
-NSString *SKFreeTextNoteFontSizeKey = @"SKFreeTextNoteFontSize";
-NSString *SKAnchoredNoteFontNameKey = @"SKAnchoredNoteFontName";
-NSString *SKAnchoredNoteFontSizeKey = @"SKAnchoredNoteFontSize";
-NSString *SKFreeTextNoteColorKey = @"SKFreeTextNoteColor";
-NSString *SKAnchoredNoteColorKey = @"SKAnchoredNoteColor";

@@ Diff output truncated at 100000 characters. @@
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