commit/cc-mode: acm: Fix Emacs bug #10463 - put `widen's around the critical spots.

1 new commit in cc-mode: https://bitbucket.org/xemacs/cc-mode/changeset/0a221a4f3b9b/ changeset: 0a221a4f3b9b user: acm date: 2012-01-11 23:59:04 summary: Fix Emacs bug #10463 - put `widen's around the critical spots. cc-engine.el (c-in-literal, c-literal-limits): put a widen around each invocation of c-state-pp-to-literal. Remove an unused let variable. affected #: 1 file diff -r 4e9db4db477f39fd880f9ea0ce0787b0a2007294 -r 0a221a4f3b9b50b3bb1c3324e8ad308ecfed010f cc-engine.el --- a/cc-engine.el +++ b/cc-engine.el ＠＠ -4225,12 +4225,14 ＠＠ Note that this function might do hidden buffer changes. See the comment at the start of cc-engine.el for more info." - (let* ((safe-place (c-state-safe-place (point))) - (lit (c-state-pp-to-literal safe-place (point)))) - (or (cadr lit) - (and detect-cpp - (save-excursion (c-beginning-of-macro)) - 'pound)))) + (save-restriction + (widen) + (let* ((safe-place (c-state-safe-place (point))) + (lit (c-state-pp-to-literal safe-place (point)))) + (or (cadr lit) + (and detect-cpp + (save-excursion (c-beginning-of-macro)) + 'pound))))) (defun c-literal-limits (&optional lim near not-in-delimiter) "Return a cons of the beginning and end positions of the comment or ＠＠ -4250,9 +4252,10 ＠＠ (save-excursion (let* ((pos (point)) (lim (or lim (c-state-safe-place pos))) - (pp-to-lit (c-state-pp-to-literal lim pos)) + (pp-to-lit (save-restriction + (widen) + (c-state-pp-to-literal lim pos))) (state (car pp-to-lit)) - (lit-type (cadr pp-to-lit)) (lit-limits (car (cddr pp-to-lit)))) (cond Repository URL: https://bitbucket.org/xemacs/cc-mode/ -- This is a commit notification from bitbucket.org. You are receiving this because you have the service enabled, addressing the recipient of this email. _______________________________________________ XEmacs-Patches mailing list XEmacs-Patches(a)xemacs.org http://lists.xemacs.org/mailman/listinfo/xemacs-patches