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(setq gnus-sum-thread-tree-root "●") (setq gnus-sum-thread-tree-false-root "☆")

thanks.

James.Y
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2 Answers2

2

If you know either their Unicode code point, or their official Unicode name, you can use C-x 8 RET.

JSON
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1

Turn on Egg input method (M-x toggle-input-method), which is usually bound to "C-\". Then, type "z!" for "●", "z6" for "☆".

yasu
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