bpo-32129: Avoid blurry IDLE application icon on macOS with Tk 8.6. (GH-12031)

Patch by Kevin Walzer.
7 years ago · 7eebbbd5b3
2 changed files with 3 additions and 1 deletions
--- a/Lib/idlelib/pyshell.py
+++ b/Lib/idlelib/pyshell.py
@ -1495,7 +1495,7 @@ def main():
    if system() == 'Windows':
        iconfile = os.path.join(icondir, 'idle.ico')
        root.wm_iconbitmap(default=iconfile)
-    else:
+    elif not macosx.isAquaTk():
        ext = '.png' if TkVersion >= 8.6 else '.gif'
        iconfiles = [os.path.join(icondir, 'idle_%d%s' % (size, ext))
                     for size in (16, 32, 48)]
--- a/Misc/NEWS.d/next/IDLE/2019-02-25-11-40-14.bpo-32129.4qVCzD.rst
+++ b/Misc/NEWS.d/next/IDLE/2019-02-25-11-40-14.bpo-32129.4qVCzD.rst
@ -0,0 +1,2 @@
+Avoid blurry IDLE application icon on macOS with Tk 8.6. Patch by Kevin
+Walzer.