[Bug] Option key + arrow key in Emacs

[remirobert]

Thank you for the bug report

• I am using the latest version of Centaur Emacs.
• I checked my private configurations in custom.el and custom-post.el.
• I checked FAQ.

Bug description

When pressing the Option key + arrow key in Emacs, the cursor does not jump words as expected. Instead, it performs some kind of replacement action.

Steps to reproduce

1. Open Emacs.
2. Press the Option key + left or right arrow key.

Expected behavior

The cursor should jump to the previous or next word.

OS

MacOS

Emacs Version

29

Error callstack

Anything else

No response

[seagle0128]

It's as designed. The behaviors are handled by drag-stuff. You can disable global-drag-stuff-mode or customize drag-stuff-modifier. See init-edit.el, please.