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Okay, after <strike>tkint</strike> tinkering around a bit, I was able to figure out a working solution. I think the problem is that tags are probably not subclassed from BaseWidget. My workaround: <ul> <li>Make a seperate callback for the tags; set a variable there which keeps track of which tag was clicked</li> <li>Let the event handler of the text widget decide what to do depending on the content of this variable</li> </ul> The workaround in code (sorry for using <code>global</code> here, but I just modified my questions simple example...): <pre><code>#!/usr/bin/env python try: from Tkinter import * from tkMessageBox import showinfo except ImportError: from tkinter import * from tkinter.messagebox import showinfo tag_to_handle = '' def on_click(event, widget_origin='?'): global tag_to_handle if tag_to_handle: showinfo('Click', '"{}" clicked'.format(tag_to_handle)) tag_to_handle = '' else: showinfo('Click', '"{} " clicked'.format(widget_origin)) def on_tag_click(event, tag): global tag_to_handle tag_to_handle = tag root = Tk() text = Text(root) text.pack() text.insert(CURRENT, 'Some untagged text...\n') text.bind('<Button-1>', lambda e, w='textwidget': on_click(e, w)) for i in range(5): tag_name = 'tag_{}'.format(i) text.tag_config(tag_name) text.tag_bind(tag_name, '<Button-1>', lambda e, w=tag_name: on_tag_click(e, w)) text.insert(CURRENT, tag_name + ' ', tag_name) root.mainloop() </code></pre> I hope this is helpful for people having the same problem. I'm still open to nicer solutions of course!
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