# GlyphsApp *Framework* ## Topics ### Classes - [`GSAdvancedPreferences`](/Core/GlyphsApp/GSAdvancedPreferences) - [`GSAutoCompleteTextField`](/Core/GlyphsApp/GSAutoCompleteTextField) - [`GSAxisMasterGroup`](/Core/GlyphsApp/GSAxisMasterGroup) - [`GSCallbackHandler`](/Core/GlyphsApp/GSCallbackHandler) - [`GSCollectionViewGroupController`](/Core/GlyphsApp/GSCollectionViewGroupController) - [`GSCollectionViewItemView`](/Core/GlyphsApp/GSCollectionViewItemView) - [`GSColorLabelViewController`](/Core/GlyphsApp/GSColorLabelViewController) - [`GSControlLayer`](/Core/GlyphsApp/GSControlLayer) - [`GSDocument`](/Core/GlyphsApp/GSDocument) - [`GSEditFilterWindowController`](/Core/GlyphsApp/GSEditFilterWindowController) - [`GSEditViewController`](/Core/GlyphsApp/GSEditViewController) - [`GSExportSettingsViewController`](/Core/GlyphsApp/GSExportSettingsViewController) - [`GSFilterPlugin`](/Core/GlyphsApp/GSFilterPlugin) - [`GSFilterPropertiesController`](/Core/GlyphsApp/GSFilterPropertiesController) - [`GSFontViewController`](/Core/GlyphsApp/GSFontViewController) - [`GSFontViewSidebarController`](/Core/GlyphsApp/GSFontViewSidebarController) - [`GSFrameView`](/Core/GlyphsApp/GSFrameView) - [`GSGlyphCell`](/Core/GlyphsApp/GSGlyphCell) - [`GSGlyphCellView`](/Core/GlyphsApp/GSGlyphCellView) - [`GSGlyphEditView`](/Core/GlyphsApp/GSGlyphEditView) — The view showing the edit area. - [`GSGlyphFilterSearchField`](/Core/GlyphsApp/GSGlyphFilterSearchField) - [`GSGlyphViewController`](/Core/GlyphsApp/GSGlyphViewController) - [`GSGlyphsPreview`](/Core/GlyphsApp/GSGlyphsPreview) - [`GSGradientEditView`](/Core/GlyphsApp/GSGradientEditView) - [`GSIndexPasteboardWriter`](/Core/GlyphsApp/GSIndexPasteboardWriter) - [`GSInfoViewContainer`](/Core/GlyphsApp/GSInfoViewContainer) - [`GSInspectorView`](/Core/GlyphsApp/GSInspectorView) - [`GSInspectorViewController`](/Core/GlyphsApp/GSInspectorViewController) - [`GSLayoutManager`](/Core/GlyphsApp/GSLayoutManager) - [`GSMainTabBarViewController`](/Core/GlyphsApp/GSMainTabBarViewController) - [`GSMasterUndoManager`](/Core/GlyphsApp/GSMasterUndoManager) - [`GSMergeItem`](/Core/GlyphsApp/GSMergeItem) - [`GSNoBackgroundTextField`](/Core/GlyphsApp/GSNoBackgroundTextField) - [`GSNoBackgroundTextFieldCell`](/Core/GlyphsApp/GSNoBackgroundTextFieldCell) - [`GSObjectPasteboardWriter`](/Core/GlyphsApp/GSObjectPasteboardWriter) - [`GSPaletteView`](/Core/GlyphsApp/GSPaletteView) - [`GSPanelView`](/Core/GlyphsApp/GSPanelView) - [`GSPanelViewController`](/Core/GlyphsApp/GSPanelViewController) - [`GSParameterValueViewController`](/Core/GlyphsApp/GSParameterValueViewController) - [`GSPluginHandler`](/Core/GlyphsApp/GSPluginHandler) - [`GSPrintGridView`](/Core/GlyphsApp/GSPrintGridView) - [`GSProgressWindowController`](/Core/GlyphsApp/GSProgressWindowController) - [`GSSelectGlyphsDialogController`](/Core/GlyphsApp/GSSelectGlyphsDialogController) - [`GSShortcutHandler`](/Core/GlyphsApp/GSShortcutHandler) - [`GSShortcutItem`](/Core/GlyphsApp/GSShortcutItem) - [`GSSimpleGlyphGridView`](/Core/GlyphsApp/GSSimpleGlyphGridView) - [`GSSimpleGlyphGridViewItem`](/Core/GlyphsApp/GSSimpleGlyphGridViewItem) - [`GSSimplePDFPen`](/Core/GlyphsApp/GSSimplePDFPen) - [`GSSnapper`](/Core/GlyphsApp/GSSnapper) - [`GSSortDescriptorNameList`](/Core/GlyphsApp/GSSortDescriptorNameList) - [`GSSteppingTextField`](/Core/GlyphsApp/GSSteppingTextField) - [`GSTagsTableCellView`](/Core/GlyphsApp/GSTagsTableCellView) - [`GSTagsView`](/Core/GlyphsApp/GSTagsView) - [`GSTextInputFormatter`](/Core/GlyphsApp/GSTextInputFormatter) - [`GSTextStorage`](/Core/GlyphsApp/GSTextStorage) - [`GSToolGroup`](/Core/GlyphsApp/GSToolGroup) - [`GSToolPlugin`](/Core/GlyphsApp/GSToolPlugin) - [`GSToolSelect`](/Core/GlyphsApp/GSToolSelect) - [`GSTransformGrid`](/Core/GlyphsApp/GSTransformGrid) - [`GSUnicodeInfoPopover`](/Core/GlyphsApp/GSUnicodeInfoPopover) - [`GSValidatingTextField`](/Core/GlyphsApp/GSValidatingTextField) - [`GSWindowController`](/Core/GlyphsApp/GSWindowController) - [`GlyphsPathPlugin`](/Core/GlyphsApp/GlyphsPathPlugin) - [`InspectorViewAnchorController`](/Core/GlyphsApp/InspectorViewAnchorController) - [`InspectorViewComponentController`](/Core/GlyphsApp/InspectorViewComponentController) - [`InspectorViewGlyphBaseController`](/Core/GlyphsApp/InspectorViewGlyphBaseController) - [`InspectorViewGlyphController`](/Core/GlyphsApp/InspectorViewGlyphController) - [`InspectorViewGlyphTextController`](/Core/GlyphsApp/InspectorViewGlyphTextController) - [`InspectorViewGlyphVerticalController`](/Core/GlyphsApp/InspectorViewGlyphVerticalController) - [`InspectorViewGuideController`](/Core/GlyphsApp/InspectorViewGuideController) - [`InspectorViewHintController`](/Core/GlyphsApp/InspectorViewHintController) - [`InspectorViewIconController`](/Core/GlyphsApp/InspectorViewIconController) - [`InspectorViewImageController`](/Core/GlyphsApp/InspectorViewImageController) - [`InspectorViewNodeController`](/Core/GlyphsApp/InspectorViewNodeController) - [`InspectorViewNodesController`](/Core/GlyphsApp/InspectorViewNodesController) - [`InspectorViewOffNodeController`](/Core/GlyphsApp/InspectorViewOffNodeController) - [`LongestCommonSubitemResult`](/Core/GlyphsApp/LongestCommonSubitemResult) - [`PanelViewPanelCustomization`](/Core/GlyphsApp/PanelViewPanelCustomization) ### Protocols - [`GSAppDelegateProtocol`](/Core/GlyphsApp/GSAppDelegateProtocol) - [`GSApplicationPluginProtocol`](/Core/GlyphsApp/GSApplicationPluginProtocol) — Enables code (e. g. plugins) to call certain methods of `GSApplication` without having to import the class. - [`GSAutoCompleteTextFieldDelegate`](/Core/GlyphsApp/GSAutoCompleteTextFieldDelegate) - [`GSContextMenuCallbackProtocol`](/Core/GlyphsApp/GSContextMenuCallbackProtocol) - [`GSEditCustomFilterWindowDelegate`](/Core/GlyphsApp/GSEditCustomFilterWindowDelegate) - [`GSEditViewSidebarControllerProtocol`](/Core/GlyphsApp/GSEditViewSidebarControllerProtocol) — This protocol can only be conformed to by subclasses of `NSViewController`. - [`GSFilterFlatKerningProtocol`](/Core/GlyphsApp/GSFilterFlatKerningProtocol) - [`GSFontCheckerProtocol`](/Core/GlyphsApp/GSFontCheckerProtocol) - [`GSGlyphViewControllerProtocol`](/Core/GlyphsApp/GSGlyphViewControllerProtocol) — This protocol defines the API for the main view controllers. This is implemented by the font view controller and the edit view controller. - [`GSHandleCustomFilesProtocol`](/Core/GlyphsApp/GSHandleCustomFilesProtocol) - [`GSInspectorViewControllerDelegate`](/Core/GlyphsApp/GSInspectorViewControllerDelegate) - [`GSPreferenceViewControllerProtocol`](/Core/GlyphsApp/GSPreferenceViewControllerProtocol) - [`GSSelectionChangeCallbackProtocol`](/Core/GlyphsApp/GSSelectionChangeCallbackProtocol) - [`GSShortcutCommandProtocol`](/Core/GlyphsApp/GSShortcutCommandProtocol) - [`GSSimpleGlyphGridViewDelegate`](/Core/GlyphsApp/GSSimpleGlyphGridViewDelegate) - [`GSSteppingTextFieldDelegate`](/Core/GlyphsApp/GSSteppingTextFieldDelegate) - [`GSTransformGridDataSource`](/Core/GlyphsApp/GSTransformGridDataSource) - [`GSUnicodeInfoPopoverDelegate`](/Core/GlyphsApp/GSUnicodeInfoPopoverDelegate) - [`GlyphsFileFormat`](/Core/GlyphsApp/GlyphsFileFormat) — GlyphsFileFormat: The protocol defining the file format plugin interface - [`GlyphsFilterPlugin`](/Core/GlyphsApp/GlyphsFilterPlugin) — The protocol defining the filter plugin interface - [`GlyphsPalette`](/Core/GlyphsApp/GlyphsPalette) - [`GlyphsPlugin`](/Core/GlyphsApp/GlyphsPlugin) — GlyphsPlugin: The protocol defining the general plugin interface - [`GlyphsProgressDelegate`](/Core/GlyphsApp/GlyphsProgressDelegate) - [`GlyphsProgressProtocol`](/Core/GlyphsApp/GlyphsProgressProtocol) - [`GlyphsReporter`](/Core/GlyphsApp/GlyphsReporter) - [`GlyphsTool`](/Core/GlyphsApp/GlyphsTool) - [`GlyphsToolAuxiliaryDrawing`](/Core/GlyphsApp/GlyphsToolAuxiliaryDrawing) — This is the base protocol for both `GlyphsToolDraw` and `GlyphsToolEvent`. - [`GlyphsToolDraw`](/Core/GlyphsApp/GlyphsToolDraw) - [`GlyphsToolEvent`](/Core/GlyphsApp/GlyphsToolEvent) — Protocol for the Event handling parts of the tool API. - [`GlyphsToolbarExtension`](/Core/GlyphsApp/GlyphsToolbarExtension) - [`GlyphsToolbarExtensionProvider`](/Core/GlyphsApp/GlyphsToolbarExtensionProvider) - [`ShowUnicodeInfoProtocol`](/Core/GlyphsApp/ShowUnicodeInfoProtocol) - [`TextFieldValidation`](/Core/GlyphsApp/TextFieldValidation) ### Variables - [`ClickTolerance`](/Core/GlyphsApp/ClickTolerance) - [`ComponentColor`](/Core/GlyphsApp/ComponentColor) - [`ComponentColorAligned`](/Core/GlyphsApp/ComponentColorAligned) - [`ComponentColorAlignedDark`](/Core/GlyphsApp/ComponentColorAlignedDark) - [`ComponentColorDark`](/Core/GlyphsApp/ComponentColorDark) - [`ComponentColorHorizontalAligned`](/Core/GlyphsApp/ComponentColorHorizontalAligned) - [`ComponentColorHorizontalAlignedDark`](/Core/GlyphsApp/ComponentColorHorizontalAlignedDark) - [`ComponentColorLocked`](/Core/GlyphsApp/ComponentColorLocked) - [`ComponentColorLockedDark`](/Core/GlyphsApp/ComponentColorLockedDark) - [`GSEditViewBottomToolbarHeight`](/Core/GlyphsApp/GSEditViewBottomToolbarHeight) - [`GSEventModifierFlagSpace`](/Core/GlyphsApp/GSEventModifierFlagSpace) - [`GSFontAttrib`](/Core/GlyphsApp/GSFontAttrib) - [`GSHelpBookName`](/Core/GlyphsApp/GSHelpBookName) - [`GSInfoBoxPadding`](/Core/GlyphsApp/GSInfoBoxPadding) — Inset distance between `infoView` and the edge of the containing view. - [`GSLayerIdAttrib`](/Core/GlyphsApp/GSLayerIdAttrib) - [`GSMarkedTextAttributeName`](/Core/GlyphsApp/GSMarkedTextAttributeName) - [`GSShowBackgroundAttrib`](/Core/GlyphsApp/GSShowBackgroundAttrib) - [`GSVisibleReportersKey`](/Core/GlyphsApp/GSVisibleReportersKey) - [`GlobalGuideColor`](/Core/GlyphsApp/GlobalGuideColor) - [`GlobalGuideColorDefault`](/Core/GlyphsApp/GlobalGuideColorDefault) - [`GlobalGuideColorDefaultDark`](/Core/GlyphsApp/GlobalGuideColorDefaultDark) - [`BUILD_NUMBER`](/Core/GlyphsApp/BUILD_NUMBER) - [`GridMainColor`](/Core/GlyphsApp/GridMainColor) - [`GridMainColorDefault`](/Core/GlyphsApp/GridMainColorDefault) - [`GridMainColorDefaultDark`](/Core/GlyphsApp/GridMainColorDefaultDark) - [`GridSubColor`](/Core/GlyphsApp/GridSubColor) - [`GridSubColorDefault`](/Core/GlyphsApp/GridSubColorDefault) - [`GridSubColorDefaultDark`](/Core/GlyphsApp/GridSubColorDefaultDark) - [`HandleColor`](/Core/GlyphsApp/HandleColor) - [`LocalGuideColor`](/Core/GlyphsApp/LocalGuideColor) - [`LocalGuideColorDefault`](/Core/GlyphsApp/LocalGuideColorDefault) - [`LocalGuideColorDefaultDark`](/Core/GlyphsApp/LocalGuideColorDefaultDark) - [`MetricsColor`](/Core/GlyphsApp/MetricsColor) - [`NodeCornerColor`](/Core/GlyphsApp/NodeCornerColor) - [`NodeCornerColorDark`](/Core/GlyphsApp/NodeCornerColorDark) - [`NodeCornerColorDefault`](/Core/GlyphsApp/NodeCornerColorDefault) - [`NodeCornerColorDefaultDark`](/Core/GlyphsApp/NodeCornerColorDefaultDark) - [`NodeSmoothColor`](/Core/GlyphsApp/NodeSmoothColor) - [`NodeSmoothColorDark`](/Core/GlyphsApp/NodeSmoothColorDark) - [`NodeSmoothColorDefault`](/Core/GlyphsApp/NodeSmoothColorDefault) - [`NodeSmoothColorDefaultDark`](/Core/GlyphsApp/NodeSmoothColorDefaultDark) - [`ZonesColor`](/Core/GlyphsApp/ZonesColor) - [`ZonesColorDefault`](/Core/GlyphsApp/ZonesColorDefault) - [`ZonesColorDefaultDark`](/Core/GlyphsApp/ZonesColorDefaultDark) ### Functions - [`GSAlignAllStringArrays`](/Core/GlyphsApp/GSAlignAllStringArrays) - [`GSCompareLists`](/Core/GlyphsApp/GSCompareLists) - [`GSDistinctParentsOfObjects`](/Core/GlyphsApp/GSDistinctParentsOfObjects) — Returns a distinct set of parent objects of the given objects. - [`GSDistinctParentsOfObjectsOfClass`](/Core/GlyphsApp/GSDistinctParentsOfObjectsOfClass) — Same as `GSDistinctParentsOfObjects`, but only input objects of the given class are considered; any other objects are ignored. - [`GSFileIsUnderQuarantine`](/Core/GlyphsApp/GSFileIsUnderQuarantine) - [`GSInstanceConformsToProtocols`](/Core/GlyphsApp/GSInstanceConformsToProtocols) - [`GSLevenshteinDistance`](/Core/GlyphsApp/GSLevenshteinDistance) - [`GSMergeListsOfMergeItems`](/Core/GlyphsApp/GSMergeListsOfMergeItems) - [`GSPluginTypeForExtension`](/Core/GlyphsApp/GSPluginTypeForExtension) - [`GSProtocolsForPluginType`](/Core/GlyphsApp/GSProtocolsForPluginType) - [`GSSuffixForPluginType`](/Core/GlyphsApp/GSSuffixForPluginType) - [`bothNilOrEqual`](/Core/GlyphsApp/bothNilOrEqual) - [`getCrashContext`](/Core/GlyphsApp/getCrashContext) - [`inspectClassStopAt`](/Core/GlyphsApp/inspectClassStopAt) - [`setCrashContext`](/Core/GlyphsApp/setCrashContext) ### Macros - [`GS_ASYNC`](/Core/GlyphsApp/GS_ASYNC) - [`GS_AWAIT`](/Core/GlyphsApp/GS_AWAIT) - [`GS_RESOLVE`](/Core/GlyphsApp/GS_RESOLVE) - [`GlyphsApp_GlyphsApp_h`](/Core/GlyphsApp/GlyphsApp_GlyphsApp_h) - [`PAGEBORDER`](/Core/GlyphsApp/PAGEBORDER) ### Type Aliases - [`ApplyAllLayersComponentHandler`](/Core/GlyphsApp/ApplyAllLayersComponentHandler) - [`ApplyAllLayersPathHandler`](/Core/GlyphsApp/ApplyAllLayersPathHandler) - [`GSCallbackName`](/Core/GlyphsApp/GSCallbackName) - [`GSDocumentExtension`](/Core/GlyphsApp/GSDocumentExtension) - [`GSDocumentType`](/Core/GlyphsApp/GSDocumentType) — UTI of the glyphs files - [`GSFontCheckerItemKey`](/Core/GlyphsApp/GSFontCheckerItemKey) - [`GSPasteboardType`](/Core/GlyphsApp/GSPasteboardType) — Pasteboard types - [`SelectGlyphHandler`](/Core/GlyphsApp/SelectGlyphHandler) ### Enumerations - [`GSCommandType`](/Core/GlyphsApp/GSCommandType) - [`GSExportOKButtonMode`](/Core/GlyphsApp/GSExportOKButtonMode) - [`GSFontInfoTabIndex`](/Core/GlyphsApp/GSFontInfoTabIndex) - [`GSGlyphCellOrientation`](/Core/GlyphsApp/GSGlyphCellOrientation) - [`GSGlyphFilterOptions`](/Core/GlyphsApp/GSGlyphFilterOptions) - [`GSInspectorSize`](/Core/GlyphsApp/GSInspectorSize) - [`GSKerningMode`](/Core/GlyphsApp/GSKerningMode) - [`GSLayerExtraInfoDrawing`](/Core/GlyphsApp/GSLayerExtraInfoDrawing) - [`GSListViewMode`](/Core/GlyphsApp/GSListViewMode) - [`GSMenuTags`](/Core/GlyphsApp/GSMenuTags) — tags to get to the individual menus in the main menu - [`GSMergeState`](/Core/GlyphsApp/GSMergeState) - [`GSPluginType`](/Core/GlyphsApp/GSPluginType) - [`GSSearchTypes`](/Core/GlyphsApp/GSSearchTypes) - [`GSSortDescriptorMode`](/Core/GlyphsApp/GSSortDescriptorMode)