Method set_tk_tabwidth

Lib/idlelib/editor.py:1278–1285

(self, newtabwidth)

    # Set the text widget's current view of what a tab stop means.

    def set_tk_tabwidth(self, newtabwidth):
        text = self.text
        if self.get_tk_tabwidth() != newtabwidth:
            # Set text widget tab width
            pixels = text.tk.call("font", "measure", text["font"],
                                  "-displayof", text.master,
                                  "n" * newtabwidth)
            text.configure(tabs=pixels)

### begin autoindent code ###  (configuration was moved to beginning of class)