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(parent: da38057) | 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)
commit95f731dbb5881fba80ac8dc60d136c5b256e6f7c
tree569fef3798a52b112a23581be926c0bc3baf5dc7tree | snapshot (tar.gz zip)
parentda38057d95c3f5f8946335485cfd6a35513ca330commit | 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 | blame | history
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