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(parent: 723c432) | patch
(help-xref-forward-stack)
authorNick Roberts <nickrob@snap.net.nz>
Fri, 8 Jun 2007 10:09:24 +0000 (10:09 +0000)
committerNick Roberts <nickrob@snap.net.nz>
Fri, 8 Jun 2007 10:09:24 +0000 (10:09 +0000)
commitfb0d727c61d51a8e22ef81c970f1b8916c971b15
tree8286574a8354fe094f6ff5b7eaa2665524e1676dtree | snapshot
parent723c43297777507cb7a60b570a770e348a408d73commit | diff
(help-xref-forward-stack)
(help-xref-stack-forward-item, help-forward-label): New variables.
(help-forward): New button type.
(help-setup-xref): Initialise help-xref-forward-stack.
(help-make-xrefs): Add forward button, if appropriate.
(help-xref-go-back): Push item on forward stack.
(help-xref-go-forward, help-go-forward): New functions.
lisp/help-mode.el diff | blob | history
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