Mercurial > hg > xemacs-beta
comparison src/extents.c @ 5381:4f39e57a82b4
Improve read-only error reporting.
-------------------- ChangeLog entries follow: --------------------
src/ChangeLog addition:
2011-03-17 Didier Verna <didier@xemacs.org>
* data.c (init_errors_once_early): Define Qextent_read_only error.
* lisp.h: Declare it.
* extents.c (verify_extent_mapper): Signal an extent-read-only
error instead of a buffer-read-only one.
| author | Didier Verna <didier@lrde.epita.fr> |
|---|---|
| date | Thu, 17 Mar 2011 16:20:09 +0100 |
| parents | 71ee43b8a74d |
| children | 3889ef128488 |
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| 5380:919c77c567bb | 5381:4f39e57a82b4 |
|---|---|
| 4448 extent_end (extent) <= closure->end) | 4448 extent_end (extent) <= closure->end) |
| 4449 return 0; | 4449 return 0; |
| 4450 #endif | 4450 #endif |
| 4451 | 4451 |
| 4452 while (1) | 4452 while (1) |
| 4453 Fsignal (Qbuffer_read_only, (list1 (closure->object))); | 4453 Fsignal (Qextent_read_only, (list1 (wrap_extent (extent)))); |
| 4454 | 4454 |
| 4455 RETURN_NOT_REACHED(0); | 4455 RETURN_NOT_REACHED(0); |
| 4456 } | 4456 } |
| 4457 | 4457 |
| 4458 /* Value of Vinhibit_read_only is precomputed and passed in for | 4458 /* Value of Vinhibit_read_only is precomputed and passed in for |