[3.11] gh-88496: Fix IDLE test hang on macOS (GH-104025) (#104027)
gh-88496: Fix IDLE test hang on macOS (GH-104025)
Replace widget.update() with widget.update_idletasks in two places.
(cherry picked from commit 4b27972f5fe816d3616f97f8643d8ad922473ab5)
Co-authored-by: Terry Jan Reedy <tjreedy@udel.edu>
diff --git a/Lib/idlelib/colorizer.py b/Lib/idlelib/colorizer.py
index e9f19c1..b4df353 100644
--- a/Lib/idlelib/colorizer.py
+++ b/Lib/idlelib/colorizer.py
@@ -310,7 +310,7 @@ def recolorize_main(self):
# crumb telling the next invocation to resume here
# in case update tells us to leave.
self.tag_add("TODO", next)
- self.update()
+ self.update_idletasks()
if self.stop_colorizing:
if DEBUG: print("colorizing stopped")
return
diff --git a/Lib/idlelib/outwin.py b/Lib/idlelib/outwin.py
index ac67c90..610031e 100644
--- a/Lib/idlelib/outwin.py
+++ b/Lib/idlelib/outwin.py
@@ -112,7 +112,7 @@ def write(self, s, tags=(), mark="insert"):
assert isinstance(s, str)
self.text.insert(mark, s, tags)
self.text.see(mark)
- self.text.update()
+ self.text.update_idletasks()
return len(s)
def writelines(self, lines):
diff --git a/Misc/NEWS.d/next/IDLE/2023-04-30-20-01-18.gh-issue-88496.y65vUb.rst b/Misc/NEWS.d/next/IDLE/2023-04-30-20-01-18.gh-issue-88496.y65vUb.rst
new file mode 100644
index 0000000..4f390d1
--- /dev/null
+++ b/Misc/NEWS.d/next/IDLE/2023-04-30-20-01-18.gh-issue-88496.y65vUb.rst
@@ -0,0 +1 @@
+Fix IDLE test hang on macOS.
