| commit | 9a7117434856d48aabd388eb64a8d3f8e804c012 | |
| author | Achim Gratz <Stromeko@Stromeko.DE> | |
| Wed, 19 Dec 2012 10:04:22 +0000 (19 11:04 +0100) | ||
| committer | Achim Gratz <Stromeko@Stromeko.DE> | |
| Wed, 19 Dec 2012 10:04:22 +0000 (19 11:04 +0100) | ||
| tree | b1d8f7d9053e2885f701e5fac8a3ab83c5bb809b | treesnapshot (tar.gz zip) |
| parent | db28a7a0abc271abecca29878e629d93703493c9 | commitdiff |
Backwards compatibility: check for possibly undefined variables in org-find-invisible-foreground
* lisp/org.el (org-find-invisible-foreground): Do not use the value of
variables `default-frame-alist´, `initial-frame-alist´ and
`window-system-default-frame-alist´ when their symbol is not bound.
This avoids an error with Emacs 22, which does not define
`window-system-default-frame-alist´, that prevents the test suite from
even starting, the other variables are treated the same as a defensive
measure.
* lisp/org.el (org-find-invisible-foreground): Do not use the value of
variables `default-frame-alist´, `initial-frame-alist´ and
`window-system-default-frame-alist´ when their symbol is not bound.
This avoids an error with Emacs 22, which does not define
`window-system-default-frame-alist´, that prevents the test suite from
even starting, the other variables are treated the same as a defensive
measure.
| lisp/org.el | diffblobblamehistory |