On 3/24/2016 4:43 PM, kevind0...@gmail.com wrote:
On Thursday, March 24, 2016 at 4:29:03 PM UTC-4, Random832 wrote:
On Thu, Mar 24, 2016, at 16:24, kevind0...@gmail.com wrote:
If I run the code below two windows appear.
One empty and one with the text box and button.
>>> Why?
The answer to that sort of question is nearly always "Because that is
what you asked for"
The empty one is the root window.
I kinda guessed that.
Is there any downside to hiding it using root.withdraw().
In your example, there is no apparent reason to hid root and use a
Toplevel. IDLE, however, is currently a multiwindow application with no
main window and it uses 'root.withdraw'.
(In fact, it appears to do so twice in the IDLE process -- possibly a
mistake.)
--
Terry Jan Reedy
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