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| author | Guido van Rossum <guido@python.org> | 1997-09-28 05:52:41 (GMT) |
|---|---|---|
| committer | Guido van Rossum <guido@python.org> | 1997-09-28 05:52:41 (GMT) |
| commit | 54e2091ba25c449c0b591d92d40ddcb2a9cb153e (patch) | |
| tree | 23eaa1a94f7a3f67743a4baac0075f5c42f62f1d /Modules/_tkinter.c | |
| parent | a9f02b8badc3d8c31c10cdd3cebffaa5d2d10c23 (diff) | |
| download | cpython-54e2091ba25c449c0b591d92d40ddcb2a9cb153e.zip cpython-54e2091ba25c449c0b591d92d40ddcb2a9cb153e.tar.gz cpython-54e2091ba25c449c0b591d92d40ddcb2a9cb153e.tar.bz2 | |
Add an optional hack for threads in Tkinter.
This one works! However it requires using a modified version of
tclNotify.c (provided), which requires access to the Tcl source
to compile it. In order to enable this hack, add the following
to the Setup line for _tkinter:
tclNotify.c -DHAVE_PYTCL_WAITUNTILEVENT -I$(TCL)/generic
where TCL points to the source tree of Tcl 8.0. Other versions
of Tcl are not supported.
The tclNotify.c file is copyrighted by Sun Microsystems; the
licensing terms are in the file license.terms. According to this
file, no further permission to distribute this is required,
provided the file license.terms is included. Hence, I am checking
that in, too.
Diffstat (limited to 'Modules/_tkinter.c')
| -rw-r--r-- | Modules/_tkinter.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/Modules/_tkinter.c b/Modules/_tkinter.c index 04150d1..1307053 100644 --- a/Modules/_tkinter.c +++ b/Modules/_tkinter.c @@ -1265,7 +1265,7 @@ Tkapp_MainLoop(self, args) !errorInCmd) { int result; -#ifdef THIS_CODE_IS_BUGGY +#ifdef HAVE_PYTCL_WAITUNTILEVENT result = Tcl_DoOneEvent(TCL_DONT_WAIT); if (PyErr_CheckSignals() != 0) return NULL; @@ -1275,7 +1275,7 @@ Tkapp_MainLoop(self, args) thread-safe, but it seems *rather* safe as long as no two threads call mainloop() simultaneously. */ Py_BEGIN_ALLOW_THREADS - result = Tcl_WaitForEvent((Tcl_Time *)NULL); + result = PyTcl_WaitUntilEvent(); Py_END_ALLOW_THREADS #else result = Tcl_DoOneEvent(0); |