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(parent: 8bcc781) | patch
make-text-button no longer modifies its string arg
authorPaul Eggert <eggert@cs.ucla.edu>
Sat, 6 Jun 2020 19:05:10 +0000 (12:05 -0700)
committerPaul Eggert <eggert@cs.ucla.edu>
Sat, 6 Jun 2020 19:07:30 +0000 (12:07 -0700)
commit7ac79872aed63110c0d26c1e62e1838d6101c9bd
treedce387320ac1e58ba78d17a1df2ae9d9b22e4e51tree | snapshot
parent8bcc781bc762b4082cfd678b88938e3d03465d91commit | diff
make-text-button no longer modifies its string arg

* etc/NEWS: Mention this.
* lisp/apropos.el (apropos-library-button):
* lisp/ibuf-ext.el (ibuffer-old-saved-filters-warning):
There’s no longer a need copy make-text-button’s string arg.
* lisp/button.el (make-text-button): Return a copy of a string arg.
Delay making the copy until after error-checking.
etc/NEWS diff | blob | history
lisp/apropos.el diff | blob | history
lisp/button.el diff | blob | history
lisp/ibuf-ext.el diff | blob | history
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