{- | Copyright : Will Thompson, Iñaki García Etxebarria and Jonas Platte License : LGPL-2.1 Maintainer : Iñaki García Etxebarria (garetxe@gmail.com) -} module GI.Gtk.Objects.FontSelectionDialog ( -- * Exported types FontSelectionDialog(..) , FontSelectionDialogK , toFontSelectionDialog , noFontSelectionDialog , -- * Methods -- ** fontSelectionDialogGetCancelButton fontSelectionDialogGetCancelButton , -- ** fontSelectionDialogGetFontName fontSelectionDialogGetFontName , -- ** fontSelectionDialogGetFontSelection fontSelectionDialogGetFontSelection , -- ** fontSelectionDialogGetOkButton fontSelectionDialogGetOkButton , -- ** fontSelectionDialogGetPreviewText fontSelectionDialogGetPreviewText , -- ** fontSelectionDialogNew fontSelectionDialogNew , -- ** fontSelectionDialogSetFontName fontSelectionDialogSetFontName , -- ** fontSelectionDialogSetPreviewText fontSelectionDialogSetPreviewText , ) where import Prelude () import Data.GI.Base.ShortPrelude import qualified Data.Text as T import qualified Data.ByteString.Char8 as B import qualified Data.Map as Map import GI.Gtk.Types import GI.Gtk.Callbacks import qualified GI.Atk as Atk import qualified GI.GObject as GObject newtype FontSelectionDialog = FontSelectionDialog (ForeignPtr FontSelectionDialog) foreign import ccall "gtk_font_selection_dialog_get_type" c_gtk_font_selection_dialog_get_type :: IO GType type instance ParentTypes FontSelectionDialog = FontSelectionDialogParentTypes type FontSelectionDialogParentTypes = '[Dialog, Window, Bin, Container, Widget, GObject.Object, Atk.ImplementorIface, Buildable] instance GObject FontSelectionDialog where gobjectIsInitiallyUnowned _ = True gobjectType _ = c_gtk_font_selection_dialog_get_type class GObject o => FontSelectionDialogK o instance (GObject o, IsDescendantOf FontSelectionDialog o) => FontSelectionDialogK o toFontSelectionDialog :: FontSelectionDialogK o => o -> IO FontSelectionDialog toFontSelectionDialog = unsafeCastTo FontSelectionDialog noFontSelectionDialog :: Maybe FontSelectionDialog noFontSelectionDialog = Nothing type instance AttributeList FontSelectionDialog = FontSelectionDialogAttributeList type FontSelectionDialogAttributeList = ('[ '("accept-focus", WindowAcceptFocusPropertyInfo), '("app-paintable", WidgetAppPaintablePropertyInfo), '("application", WindowApplicationPropertyInfo), '("attached-to", WindowAttachedToPropertyInfo), '("border-width", ContainerBorderWidthPropertyInfo), '("can-default", WidgetCanDefaultPropertyInfo), '("can-focus", WidgetCanFocusPropertyInfo), '("child", ContainerChildPropertyInfo), '("composite-child", WidgetCompositeChildPropertyInfo), '("decorated", WindowDecoratedPropertyInfo), '("default-height", WindowDefaultHeightPropertyInfo), '("default-width", WindowDefaultWidthPropertyInfo), '("deletable", WindowDeletablePropertyInfo), '("destroy-with-parent", WindowDestroyWithParentPropertyInfo), '("double-buffered", WidgetDoubleBufferedPropertyInfo), '("events", WidgetEventsPropertyInfo), '("expand", WidgetExpandPropertyInfo), '("focus-on-map", WindowFocusOnMapPropertyInfo), '("focus-visible", WindowFocusVisiblePropertyInfo), '("gravity", WindowGravityPropertyInfo), '("halign", WidgetHalignPropertyInfo), '("has-default", WidgetHasDefaultPropertyInfo), '("has-focus", WidgetHasFocusPropertyInfo), '("has-resize-grip", WindowHasResizeGripPropertyInfo), '("has-tooltip", WidgetHasTooltipPropertyInfo), '("has-toplevel-focus", WindowHasToplevelFocusPropertyInfo), '("height-request", WidgetHeightRequestPropertyInfo), '("hexpand", WidgetHexpandPropertyInfo), '("hexpand-set", WidgetHexpandSetPropertyInfo), '("hide-titlebar-when-maximized", WindowHideTitlebarWhenMaximizedPropertyInfo), '("icon", WindowIconPropertyInfo), '("icon-name", WindowIconNamePropertyInfo), '("is-active", WindowIsActivePropertyInfo), '("is-focus", WidgetIsFocusPropertyInfo), '("is-maximized", WindowIsMaximizedPropertyInfo), '("margin", WidgetMarginPropertyInfo), '("margin-bottom", WidgetMarginBottomPropertyInfo), '("margin-end", WidgetMarginEndPropertyInfo), '("margin-left", WidgetMarginLeftPropertyInfo), '("margin-right", WidgetMarginRightPropertyInfo), '("margin-start", WidgetMarginStartPropertyInfo), '("margin-top", WidgetMarginTopPropertyInfo), '("mnemonics-visible", WindowMnemonicsVisiblePropertyInfo), '("modal", WindowModalPropertyInfo), '("name", WidgetNamePropertyInfo), '("no-show-all", WidgetNoShowAllPropertyInfo), '("opacity", WidgetOpacityPropertyInfo), '("parent", WidgetParentPropertyInfo), '("receives-default", WidgetReceivesDefaultPropertyInfo), '("resizable", WindowResizablePropertyInfo), '("resize-grip-visible", WindowResizeGripVisiblePropertyInfo), '("resize-mode", ContainerResizeModePropertyInfo), '("role", WindowRolePropertyInfo), '("scale-factor", WidgetScaleFactorPropertyInfo), '("screen", WindowScreenPropertyInfo), '("sensitive", WidgetSensitivePropertyInfo), '("skip-pager-hint", WindowSkipPagerHintPropertyInfo), '("skip-taskbar-hint", WindowSkipTaskbarHintPropertyInfo), '("startup-id", WindowStartupIdPropertyInfo), '("style", WidgetStylePropertyInfo), '("title", WindowTitlePropertyInfo), '("tooltip-markup", WidgetTooltipMarkupPropertyInfo), '("tooltip-text", WidgetTooltipTextPropertyInfo), '("transient-for", WindowTransientForPropertyInfo), '("type", WindowTypePropertyInfo), '("type-hint", WindowTypeHintPropertyInfo), '("urgency-hint", WindowUrgencyHintPropertyInfo), '("use-header-bar", DialogUseHeaderBarPropertyInfo), '("valign", WidgetValignPropertyInfo), '("vexpand", WidgetVexpandPropertyInfo), '("vexpand-set", WidgetVexpandSetPropertyInfo), '("visible", WidgetVisiblePropertyInfo), '("width-request", WidgetWidthRequestPropertyInfo), '("window", WidgetWindowPropertyInfo), '("window-position", WindowWindowPositionPropertyInfo)] :: [(Symbol, *)]) type instance SignalList FontSelectionDialog = FontSelectionDialogSignalList type FontSelectionDialogSignalList = ('[ '("accel-closures-changed", WidgetAccelClosuresChangedSignalInfo), '("activate-default", WindowActivateDefaultSignalInfo), '("activate-focus", WindowActivateFocusSignalInfo), '("add", ContainerAddSignalInfo), '("button-press-event", WidgetButtonPressEventSignalInfo), '("button-release-event", WidgetButtonReleaseEventSignalInfo), '("can-activate-accel", WidgetCanActivateAccelSignalInfo), '("check-resize", ContainerCheckResizeSignalInfo), '("child-notify", WidgetChildNotifySignalInfo), '("close", DialogCloseSignalInfo), '("composited-changed", WidgetCompositedChangedSignalInfo), '("configure-event", WidgetConfigureEventSignalInfo), '("damage-event", WidgetDamageEventSignalInfo), '("delete-event", WidgetDeleteEventSignalInfo), '("destroy", WidgetDestroySignalInfo), '("destroy-event", WidgetDestroyEventSignalInfo), '("direction-changed", WidgetDirectionChangedSignalInfo), '("drag-begin", WidgetDragBeginSignalInfo), '("drag-data-delete", WidgetDragDataDeleteSignalInfo), '("drag-data-get", WidgetDragDataGetSignalInfo), '("drag-data-received", WidgetDragDataReceivedSignalInfo), '("drag-drop", WidgetDragDropSignalInfo), '("drag-end", WidgetDragEndSignalInfo), '("drag-failed", WidgetDragFailedSignalInfo), '("drag-leave", WidgetDragLeaveSignalInfo), '("drag-motion", WidgetDragMotionSignalInfo), '("draw", WidgetDrawSignalInfo), '("enable-debugging", WindowEnableDebuggingSignalInfo), '("enter-notify-event", WidgetEnterNotifyEventSignalInfo), '("event", WidgetEventSignalInfo), '("event-after", WidgetEventAfterSignalInfo), '("focus", WidgetFocusSignalInfo), '("focus-in-event", WidgetFocusInEventSignalInfo), '("focus-out-event", WidgetFocusOutEventSignalInfo), '("grab-broken-event", WidgetGrabBrokenEventSignalInfo), '("grab-focus", WidgetGrabFocusSignalInfo), '("grab-notify", WidgetGrabNotifySignalInfo), '("hide", WidgetHideSignalInfo), '("hierarchy-changed", WidgetHierarchyChangedSignalInfo), '("key-press-event", WidgetKeyPressEventSignalInfo), '("key-release-event", WidgetKeyReleaseEventSignalInfo), '("keynav-failed", WidgetKeynavFailedSignalInfo), '("keys-changed", WindowKeysChangedSignalInfo), '("leave-notify-event", WidgetLeaveNotifyEventSignalInfo), '("map", WidgetMapSignalInfo), '("map-event", WidgetMapEventSignalInfo), '("mnemonic-activate", WidgetMnemonicActivateSignalInfo), '("motion-notify-event", WidgetMotionNotifyEventSignalInfo), '("move-focus", WidgetMoveFocusSignalInfo), '("notify", GObject.ObjectNotifySignalInfo), '("parent-set", WidgetParentSetSignalInfo), '("popup-menu", WidgetPopupMenuSignalInfo), '("property-notify-event", WidgetPropertyNotifyEventSignalInfo), '("proximity-in-event", WidgetProximityInEventSignalInfo), '("proximity-out-event", WidgetProximityOutEventSignalInfo), '("query-tooltip", WidgetQueryTooltipSignalInfo), '("realize", WidgetRealizeSignalInfo), '("remove", ContainerRemoveSignalInfo), '("response", DialogResponseSignalInfo), '("screen-changed", WidgetScreenChangedSignalInfo), '("scroll-event", WidgetScrollEventSignalInfo), '("selection-clear-event", WidgetSelectionClearEventSignalInfo), '("selection-get", WidgetSelectionGetSignalInfo), '("selection-notify-event", WidgetSelectionNotifyEventSignalInfo), '("selection-received", WidgetSelectionReceivedSignalInfo), '("selection-request-event", WidgetSelectionRequestEventSignalInfo), '("set-focus", WindowSetFocusSignalInfo), '("set-focus-child", ContainerSetFocusChildSignalInfo), '("show", WidgetShowSignalInfo), '("show-help", WidgetShowHelpSignalInfo), '("size-allocate", WidgetSizeAllocateSignalInfo), '("state-changed", WidgetStateChangedSignalInfo), '("state-flags-changed", WidgetStateFlagsChangedSignalInfo), '("style-set", WidgetStyleSetSignalInfo), '("style-updated", WidgetStyleUpdatedSignalInfo), '("touch-event", WidgetTouchEventSignalInfo), '("unmap", WidgetUnmapSignalInfo), '("unmap-event", WidgetUnmapEventSignalInfo), '("unrealize", WidgetUnrealizeSignalInfo), '("visibility-notify-event", WidgetVisibilityNotifyEventSignalInfo), '("window-state-event", WidgetWindowStateEventSignalInfo), '("notify::[property]", GObjectNotifySignalInfo)] :: [(Symbol, *)]) -- method FontSelectionDialog::new -- method type : Constructor -- Args : [Arg {argName = "title", argType = TBasicType TUTF8, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing}] -- Lengths : [] -- hInArgs : [Arg {argName = "title", argType = TBasicType TUTF8, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing}] -- returnType : TInterface "Gtk" "FontSelectionDialog" -- throws : False -- Skip return : False foreign import ccall "gtk_font_selection_dialog_new" gtk_font_selection_dialog_new :: CString -> -- title : TBasicType TUTF8 IO (Ptr FontSelectionDialog) {-# DEPRECATED fontSelectionDialogNew ["(Since version 3.2)","Use #GtkFontChooserDialog"]#-} fontSelectionDialogNew :: (MonadIO m) => T.Text -> -- title m FontSelectionDialog fontSelectionDialogNew title = liftIO $ do title' <- textToCString title result <- gtk_font_selection_dialog_new title' checkUnexpectedReturnNULL "gtk_font_selection_dialog_new" result result' <- (newObject FontSelectionDialog) result freeMem title' return result' -- method FontSelectionDialog::get_cancel_button -- method type : OrdinaryMethod -- Args : [Arg {argName = "_obj", argType = TInterface "Gtk" "FontSelectionDialog", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing}] -- Lengths : [] -- hInArgs : [Arg {argName = "_obj", argType = TInterface "Gtk" "FontSelectionDialog", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing}] -- returnType : TInterface "Gtk" "Widget" -- throws : False -- Skip return : False foreign import ccall "gtk_font_selection_dialog_get_cancel_button" gtk_font_selection_dialog_get_cancel_button :: Ptr FontSelectionDialog -> -- _obj : TInterface "Gtk" "FontSelectionDialog" IO (Ptr Widget) {-# DEPRECATED fontSelectionDialogGetCancelButton ["(Since version 3.2)","Use #GtkFontChooserDialog"]#-} fontSelectionDialogGetCancelButton :: (MonadIO m, FontSelectionDialogK a) => a -> -- _obj m Widget fontSelectionDialogGetCancelButton _obj = liftIO $ do let _obj' = unsafeManagedPtrCastPtr _obj result <- gtk_font_selection_dialog_get_cancel_button _obj' checkUnexpectedReturnNULL "gtk_font_selection_dialog_get_cancel_button" result result' <- (newObject Widget) result touchManagedPtr _obj return result' -- method FontSelectionDialog::get_font_name -- method type : OrdinaryMethod -- Args : [Arg {argName = "_obj", argType = TInterface "Gtk" "FontSelectionDialog", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing}] -- Lengths : [] -- hInArgs : [Arg {argName = "_obj", argType = TInterface "Gtk" "FontSelectionDialog", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing}] -- returnType : TBasicType TUTF8 -- throws : False -- Skip return : False foreign import ccall "gtk_font_selection_dialog_get_font_name" gtk_font_selection_dialog_get_font_name :: Ptr FontSelectionDialog -> -- _obj : TInterface "Gtk" "FontSelectionDialog" IO CString {-# DEPRECATED fontSelectionDialogGetFontName ["(Since version 3.2)","Use #GtkFontChooserDialog"]#-} fontSelectionDialogGetFontName :: (MonadIO m, FontSelectionDialogK a) => a -> -- _obj m T.Text fontSelectionDialogGetFontName _obj = liftIO $ do let _obj' = unsafeManagedPtrCastPtr _obj result <- gtk_font_selection_dialog_get_font_name _obj' checkUnexpectedReturnNULL "gtk_font_selection_dialog_get_font_name" result result' <- cstringToText result freeMem result touchManagedPtr _obj return result' -- method FontSelectionDialog::get_font_selection -- method type : OrdinaryMethod -- Args : [Arg {argName = "_obj", argType = TInterface "Gtk" "FontSelectionDialog", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing}] -- Lengths : [] -- hInArgs : [Arg {argName = "_obj", argType = TInterface "Gtk" "FontSelectionDialog", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing}] -- returnType : TInterface "Gtk" "Widget" -- throws : False -- Skip return : False foreign import ccall "gtk_font_selection_dialog_get_font_selection" gtk_font_selection_dialog_get_font_selection :: Ptr FontSelectionDialog -> -- _obj : TInterface "Gtk" "FontSelectionDialog" IO (Ptr Widget) {-# DEPRECATED fontSelectionDialogGetFontSelection ["(Since version 3.2)","Use #GtkFontChooserDialog"]#-} fontSelectionDialogGetFontSelection :: (MonadIO m, FontSelectionDialogK a) => a -> -- _obj m Widget fontSelectionDialogGetFontSelection _obj = liftIO $ do let _obj' = unsafeManagedPtrCastPtr _obj result <- gtk_font_selection_dialog_get_font_selection _obj' checkUnexpectedReturnNULL "gtk_font_selection_dialog_get_font_selection" result result' <- (newObject Widget) result touchManagedPtr _obj return result' -- method FontSelectionDialog::get_ok_button -- method type : OrdinaryMethod -- Args : [Arg {argName = "_obj", argType = TInterface "Gtk" "FontSelectionDialog", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing}] -- Lengths : [] -- hInArgs : [Arg {argName = "_obj", argType = TInterface "Gtk" "FontSelectionDialog", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing}] -- returnType : TInterface "Gtk" "Widget" -- throws : False -- Skip return : False foreign import ccall "gtk_font_selection_dialog_get_ok_button" gtk_font_selection_dialog_get_ok_button :: Ptr FontSelectionDialog -> -- _obj : TInterface "Gtk" "FontSelectionDialog" IO (Ptr Widget) {-# DEPRECATED fontSelectionDialogGetOkButton ["(Since version 3.2)","Use #GtkFontChooserDialog"]#-} fontSelectionDialogGetOkButton :: (MonadIO m, FontSelectionDialogK a) => a -> -- _obj m Widget fontSelectionDialogGetOkButton _obj = liftIO $ do let _obj' = unsafeManagedPtrCastPtr _obj result <- gtk_font_selection_dialog_get_ok_button _obj' checkUnexpectedReturnNULL "gtk_font_selection_dialog_get_ok_button" result result' <- (newObject Widget) result touchManagedPtr _obj return result' -- method FontSelectionDialog::get_preview_text -- method type : OrdinaryMethod -- Args : [Arg {argName = "_obj", argType = TInterface "Gtk" "FontSelectionDialog", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing}] -- Lengths : [] -- hInArgs : [Arg {argName = "_obj", argType = TInterface "Gtk" "FontSelectionDialog", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing}] -- returnType : TBasicType TUTF8 -- throws : False -- Skip return : False foreign import ccall "gtk_font_selection_dialog_get_preview_text" gtk_font_selection_dialog_get_preview_text :: Ptr FontSelectionDialog -> -- _obj : TInterface "Gtk" "FontSelectionDialog" IO CString {-# DEPRECATED fontSelectionDialogGetPreviewText ["(Since version 3.2)","Use #GtkFontChooserDialog"]#-} fontSelectionDialogGetPreviewText :: (MonadIO m, FontSelectionDialogK a) => a -> -- _obj m T.Text fontSelectionDialogGetPreviewText _obj = liftIO $ do let _obj' = unsafeManagedPtrCastPtr _obj result <- gtk_font_selection_dialog_get_preview_text _obj' checkUnexpectedReturnNULL "gtk_font_selection_dialog_get_preview_text" result result' <- cstringToText result touchManagedPtr _obj return result' -- method FontSelectionDialog::set_font_name -- method type : OrdinaryMethod -- Args : [Arg {argName = "_obj", argType = TInterface "Gtk" "FontSelectionDialog", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing},Arg {argName = "fontname", argType = TBasicType TUTF8, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing}] -- Lengths : [] -- hInArgs : [Arg {argName = "_obj", argType = TInterface "Gtk" "FontSelectionDialog", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing},Arg {argName = "fontname", argType = TBasicType TUTF8, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing}] -- returnType : TBasicType TBoolean -- throws : False -- Skip return : False foreign import ccall "gtk_font_selection_dialog_set_font_name" gtk_font_selection_dialog_set_font_name :: Ptr FontSelectionDialog -> -- _obj : TInterface "Gtk" "FontSelectionDialog" CString -> -- fontname : TBasicType TUTF8 IO CInt {-# DEPRECATED fontSelectionDialogSetFontName ["(Since version 3.2)","Use #GtkFontChooserDialog"]#-} fontSelectionDialogSetFontName :: (MonadIO m, FontSelectionDialogK a) => a -> -- _obj T.Text -> -- fontname m Bool fontSelectionDialogSetFontName _obj fontname = liftIO $ do let _obj' = unsafeManagedPtrCastPtr _obj fontname' <- textToCString fontname result <- gtk_font_selection_dialog_set_font_name _obj' fontname' let result' = (/= 0) result touchManagedPtr _obj freeMem fontname' return result' -- method FontSelectionDialog::set_preview_text -- method type : OrdinaryMethod -- Args : [Arg {argName = "_obj", argType = TInterface "Gtk" "FontSelectionDialog", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing},Arg {argName = "text", argType = TBasicType TUTF8, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing}] -- Lengths : [] -- hInArgs : [Arg {argName = "_obj", argType = TInterface "Gtk" "FontSelectionDialog", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing},Arg {argName = "text", argType = TBasicType TUTF8, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing}] -- returnType : TBasicType TVoid -- throws : False -- Skip return : False foreign import ccall "gtk_font_selection_dialog_set_preview_text" gtk_font_selection_dialog_set_preview_text :: Ptr FontSelectionDialog -> -- _obj : TInterface "Gtk" "FontSelectionDialog" CString -> -- text : TBasicType TUTF8 IO () {-# DEPRECATED fontSelectionDialogSetPreviewText ["(Since version 3.2)","Use #GtkFontChooserDialog"]#-} fontSelectionDialogSetPreviewText :: (MonadIO m, FontSelectionDialogK a) => a -> -- _obj T.Text -> -- text m () fontSelectionDialogSetPreviewText _obj text = liftIO $ do let _obj' = unsafeManagedPtrCastPtr _obj text' <- textToCString text gtk_font_selection_dialog_set_preview_text _obj' text' touchManagedPtr _obj freeMem text' return ()