[issue37673] Tkinter won't create 5000 check boxes, stops at 1309.

New submission from Lou Perazzoli : Here's a short example. -- components: Tkinter files: tk-bug.py messages: 348409 nosy: Loupz priority: normal severity: normal status: open title: Tkinter won't create 5000 check boxes, stops at 1309. type: behavior versions: Python 3.7

[issue37673] Tkinter won't create 5000 check boxes, stops at 1309.

Lou Perazzoli added the comment: Thanks for the reply. I’ll make it simpler Regards Lou > On Jul 26, 2019, at 9:26 PM, Terry J. Reedy wrote: > > > Terry J. Reedy added the comment: > > It stopped at 1309 for me too, running with IDLE, then added 4999 and the > q