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| author | Basil L. Contovounesios <contovob@tcd.ie> | 2019-09-27 00:04:33 +0100 |
|---|---|---|
| committer | Basil L. Contovounesios <contovob@tcd.ie> | 2019-10-03 23:05:14 +0100 |
| commit | 0fc8177414801e428ca184e8a9ba8b79a291c15a (patch) | |
| tree | 7ed7df57104eee1e0beaa6074efba73670adf3b0 /test/lisp/emacs-lisp/cl-print-tests.el | |
| parent | 660d509acd9da23d9795b5aaa12a5453e6c61bbd (diff) | |
| download | emacs-0fc8177414801e428ca184e8a9ba8b79a291c15a.tar.gz emacs-0fc8177414801e428ca184e8a9ba8b79a291c15a.tar.bz2 emacs-0fc8177414801e428ca184e8a9ba8b79a291c15a.zip | |
Further improve button.el support for help-echo
The last change to forward-button added support for help-echo values
that are functions. This patch fixes the arguments passed to such
functions and further adds support for help-echo values that are
forms (bug#37515).
* doc/lispref/display.texi (Button Properties): Fix description of
help-echo button property.
* lisp/button.el (button--help-echo): New function.
(forward-button): Use it.
(backward-button): Clarify help-echo reference in docstring.
* test/lisp/button-tests.el (button--help-echo-string)
(button--help-echo-form, button--help-echo-function): New tests.
Diffstat (limited to 'test/lisp/emacs-lisp/cl-print-tests.el')
0 files changed, 0 insertions, 0 deletions