title: Block Insertion Cursor Style in Tkinter Entry Widget
body: <p>The tkinter text widget has a <code>blockcursor</code> option, which makes the default insertion cursor into a block insertion cursor. This is the sort of insertion cursor style used in command lines. I would like to replicate this style in a tkinter entry widget.</p>
  
  <p>The issue I am having is that there is no such <code>blockcursor</code> option for a tkinter entry widget. The only alternative I have found is changing the <code>insertwidth</code> of the entry widget, but that leaves the insertion cursor centered between two characters and covers half of the character to the left and right of the insertion cursor. Ideally, I would like a block insertion cursor styling that covers the entirety of a character. Is there another way to go about this or perhaps a way to offset the cursor so that it covers a whole character?</p>
  
  <p>Any help would be much appreciated.</p>
  
  <p>And if it is any aid, below is the farthest I have come with my entry widget configurations:</p>
  
  <pre class="lang-python prettyprint-override"><code>inputentry = Entry(self.root, bg = 'black', fg = '#00ff00', width = 60)
  inputentry.config(font='Courier', insertbackground = '#00ff00', highlightthickness = 0)
  inputentry.config(relief = 'flat', insertwidth = 5)
  </code></pre>