update

.CondaPkg/env/Lib/idlelib/util.py

@@ -12,9 +12,25 @@ TODO:
     * std streams (pyshell, run),
     * warning stuff (pyshell, run).
 """
+import sys
+
+# .pyw is for Windows; .pyi is for typing stub files.
+# The extension order is needed for iomenu open/save dialogs.
+py_extensions = ('.py', '.pyw', '.pyi')
+
+
+# Fix for HiDPI screens on Windows.  CALL BEFORE ANY TK OPERATIONS!
+# URL for arguments for the ...Awareness call below.
+# https://msdn.microsoft.com/en-us/library/windows/desktop/dn280512(v=vs.85).aspx
+if sys.platform == 'win32':  # pragma: no cover
+    def fix_win_hidpi():  # Called in pyshell and turtledemo.
+        try:
+            import ctypes
+            PROCESS_SYSTEM_DPI_AWARE = 1  # Int required.
+            ctypes.OleDLL('shcore').SetProcessDpiAwareness(PROCESS_SYSTEM_DPI_AWARE)
+        except (ImportError, AttributeError, OSError):
+            pass
 
-# .pyw is for Windows; .pyi is for stub files.
-py_extensions = ('.py', '.pyw', '.pyi')  # Order needed for open/save dialogs.
 
 if __name__ == '__main__':
     from unittest import main