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| author | Johan Bockgård <bojohan@gnu.org> | 2009-09-26 14:16:33 +0000 |
|---|---|---|
| committer | Johan Bockgård <bojohan@gnu.org> | 2009-09-26 14:16:33 +0000 |
| commit | 9c7b2dd3bdbb1a5a9652d9c713b7011c2ccc83a4 (patch) | |
| tree | 42b0faf63d718aa51f438bb57bb6117b2ac99d35 /lisp/erc/erc-button.el | |
| parent | 416ac2f17edb6dd24f979c34fca9fee33535dcb0 (diff) | |
| download | emacs-9c7b2dd3bdbb1a5a9652d9c713b7011c2ccc83a4.tar.gz | |
(erc-button-add-button): Only call `widget-convert-button' in XEmacs.
For Emacs (at least), it doesn't seem to have any purpose except
creating lots of overlays, slowing everything down.
Diffstat (limited to 'lisp/erc/erc-button.el')
| -rw-r--r-- | lisp/erc/erc-button.el | 21 |
1 files changed, 11 insertions, 10 deletions
diff --git a/lisp/erc/erc-button.el b/lisp/erc/erc-button.el index f0fa72f45b5..8eee1ce278f 100644 --- a/lisp/erc/erc-button.el +++ b/lisp/erc/erc-button.el @@ -367,16 +367,17 @@ REGEXP is the regular expression which matched for this button." (list 'keymap erc-button-keymap) (list 'rear-nonsticky t) (and data (list 'erc-data data)))) - (widget-convert-button 'link from to :action 'erc-button-press-button - :suppress-face t - ;; Make XEmacs use our faces. - :button-face (if nick-p - erc-button-nickname-face - erc-button-face) - ;; Make XEmacs behave with mouse-clicks, for - ;; some reason, widget stuff overrides the - ;; 'keymap text-property. - :mouse-down-action 'erc-button-click-button)) + (when (featurep 'xemacs) + (widget-convert-button 'link from to :action 'erc-button-press-button + :suppress-face t + ;; Make XEmacs use our faces. + :button-face (if nick-p + erc-button-nickname-face + erc-button-face) + ;; Make XEmacs behave with mouse-clicks, for + ;; some reason, widget stuff overrides the + ;; 'keymap text-property. + :mouse-down-action 'erc-button-click-button))) (defun erc-button-add-face (from to face) "Add FACE to the region between FROM and TO." |