bpo-37321: Both subprocess connection error messages now refer to
the 'Startup failure' section of the IDLE doc.
+bpo-37177: Properly attach search dialogs to their main window so
+that they behave like other dialogs and do not get hidden behind
+their main window.
+
bpo-37039: Adjust "Zoom Height" to individual screens by momentarily
maximizing the window on first use with a particular screen. Changing
screen settings may invalidate the saved height. While a window is
bpo-35763: Make calltip reminder about '/' meaning positional-only less
obtrusive by only adding it when there is room on the first line.
+bpo-5680: Add 'Run Customized' to the Run menu to run a module with
+customized settings. Any command line arguments entered are added
+to sys.argv. One can suppress the normal Shell main module restart.
+
bpo-35610: Replace now redundant editor.context_use_ps1 with
.prompt_last_line. This finishes change started in bpo-31858.
bpo-36096: Make colorizer state variables instance-only.
+bpo-32129: Avoid blurry IDLE application icon on macOS with Tk 8.6.
+Patch by Kevin Walzer.
+
bpo-24310: Document settings dialog font tab sample.
bpo-35689: Add docstrings and tests for colorizer.