diff options
Diffstat (limited to 'lisp/format.el')
| -rw-r--r-- | lisp/format.el | 26 |
1 files changed, 18 insertions, 8 deletions
diff --git a/lisp/format.el b/lisp/format.el index 4209fc6401a..71cf885d417 100644 --- a/lisp/format.el +++ b/lisp/format.el @@ -181,7 +181,7 @@ it should be a Lisp function. BUFFER is currently ignored." ;; We should perhaps go via a temporary buffer and copy it ;; back, in case of errors. (if (and (zerop (save-window-excursion - (shell-command-on-region from to method t t + (shell-command-on-region from to method t 'no-mark error-buff))) ;; gzip gives zero exit status with bad args, for instance. (zerop (with-current-buffer error-buff @@ -747,13 +747,17 @@ to write these unknown annotations back into the file." (if (numberp val) ; add to ambient value if numeric (format-property-increment-region from to prop val 0) - (put-text-property - from to prop - (cond ((get prop 'format-list-valued) ; value gets consed onto - ; list-valued properties - (let ((prev (get-text-property from prop))) - (cons val (if (listp prev) prev (list prev))))) - (t val))))) ; normally, just set to val. + ;; Kludge alert: ignore items with reversed order of + ;; FROM and TO. They seem to be redundant anyway, and + ;; in one case I've seen them refer to EOB. + (when (<= from to) + (put-text-property + from to prop + (cond ((get prop 'format-list-valued) ; value gets consed onto + ; list-valued properties + (let ((prev (get-text-property from prop))) + (cons val (if (listp prev) prev (list prev))))) + (t val)))))) ; normally, just set to val. (setq todo (cdr todo))) (if unknown-ans @@ -1009,6 +1013,12 @@ either strings, or lists of the form (PARAMETER VALUE)." prop-alist (car old) nil)) close) old (cdr old))) + ;; If the font is on the format (:background "red"), + ;; then we have a single face. We're assuming a list of + ;; faces, so transform. + (when (and (listp new) + (keywordp (car new))) + (setq new (list new))) (while new (setq open (append (cdr (format-annotate-atomic-property-change |