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Kim F. Storm 2005-04-19 09:13:36 +00:00
parent 77aa896bce
commit d063683916
2 changed files with 19 additions and 2 deletions
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10
etc/NEWS
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@ -4190,9 +4190,15 @@ This returns the mode-line or header-line of the selected (or a
specified) window as a string with or without text properties.
+++
** New function safe-plist-get.
** New function `safe-get'.
This function is like plist-get, but never signals an error for
This function is like `get', but never signals an error for
a malformed symbol property list.
+++
** New function `safe-plist-get'.
This function is like `plist-get', but never signals an error for
a malformed property list.
+++

11
src/ChangeLog
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@ -1,3 +1,14 @@
2005-04-19 Kim F. Storm <storm@cua.dk>
* fns.c (Fsafe_get): New function.
(syms_of_fns): Defsubr it.
* lisp.h (Fsafe_get): EXFUN it.
* xfaces.c (resolve_face_name): Use Fsafe_get to avoid redisplay
loops in case of bad face property lists. Limit number of face
alias lookups to 10 (in case of face alias loops).
2005-04-18 Kim F. Storm <storm@cua.dk>
* dispextern.h (struct glyph_row): New member overlay_arrow_bitmap.