From 01b7ced83452b733c4db004307292493c9dd6d73 Mon Sep 17 00:00:00 2001 From: Guido van Rossum Date: Tue, 9 Feb 1999 18:36:51 +0000 Subject: On Windows, -i shouldn't call set[v]buf(stdin, ...) because it screws up the _tkinter main loop. Not clear why; the _kbhit() call _tkinter makes probably confuses the stdio library when buffering isn't set to whatever it is by default. --- Modules/main.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/Modules/main.c b/Modules/main.c index 556a67a..58df084 100644 --- a/Modules/main.c +++ b/Modules/main.c @@ -230,7 +230,7 @@ Py_Main(argc, argv) else if (Py_InteractiveFlag) { #ifdef MS_WINDOWS /* Doesn't have to have line-buffered -- use unbuffered */ - setvbuf(stdin, (char *)NULL, _IONBF, BUFSIZ); + /* Any set[v]buf(stdin, ...) screws up Tkinter :-( */ setvbuf(stdout, (char *)NULL, _IONBF, BUFSIZ); #else /* !MS_WINDOWS */ #ifdef HAVE_SETVBUF -- cgit v0.12