window' default appearance running in windows after opening pyedit' own source code file the main part of this window is text widget objectand if you read ' coverage of this widgetpyedit text-editing operations will be familiar it uses text markstagsand indexesand it implements cut-and-paste operations with the system clipboard so that pyedit can paste data to and from other applicationseven after an application of origin is closed both vertical and horizontal scroll bars are cross-linked to the text widgetto support movement through arbitrary files menus and toolbars if pyedit' menu and toolbars look familiarthey should--pyedit builds the main window with minimal code and appropriate clipping and expansion policies by mixing in the guimaker class we coded in the prior (example - the toolbar at the bottom contains shortcut buttons for operations tend to use most oftenif my preferences don' match yourssimply change the toolbar list in the source code to show the buttons you want (this is pythonafter allas usual for tkinter menusshortcut key combinations can be used to invoke menu options quicklytoo--press alt plus all the underlined keys of entries along the path to the desired action menus can also be torn off at their dashed line to provide quick access to menu options in new top-level windows (handy for options without toolbar buttons complete gui programs