edit undo


		edit undo
		edit undo

	Preface Introduction Tutorial Implementation Commands bitmap eval-wish get-tk-var photo set-tk-var! tk create-widget button canvas checkbutton entry frame label labelframe listbox menu menubutton message panedwindow radiobutton scale scrollbar scrolledtext spinbox text Indices Tags Marks Embedded Windows Embedded Images Selection Insertion Cursor Modified Flag The Undo Mechanism Bindings Performance Command bbox cget compare configure create-widget delete dlineinfo dump edit modified redo reset separator undo get image index insert mark scan search see tag window xview yview Options tk_optionMenu toplevel get-id exec call tk-id->widget tk-var tk/after tk/appname tk/bind tk/bindtags tk/caret tk/choosecolor tk/choosedirectory tk/clipboard tk/console tk/destroy tk/dialog tk/event tk/focus tk/getopenfile tk/getsavefile tk/grab tk/grid tk/image tk/lower tk/messagebox tk/option tk/pack tk/place tk/popup tk/raise tk/scaling tk/update tk/useinputmethods tk/wait tk/windowingsystem tk/winfo tk/wm Options Extensions Changes	(#<widget> 'edit 'undo) Undoes the last edit action when the #:undo option is true. An edit action is defined as all the insert and delete commands that are recorded on the undo stack in between two separators. Generates an error when the undo stack is empty. Does nothing when the #:undo option is false. © Author \| Home \| Sitemap