diff options
| author | Stefan Monnier <monnier@iro.umontreal.ca> | 2007-10-02 21:07:15 +0000 |
|---|---|---|
| committer | Stefan Monnier <monnier@iro.umontreal.ca> | 2007-10-02 21:07:15 +0000 |
| commit | 86a56ef3739fd7e4f1abd0fc122fa6348b73bc36 (patch) | |
| tree | 43ec7336c3b3fbf94443697be5f044d4dd4b84fc /src/insdel.c | |
| parent | 5a6891e297787d42e24d0ce013baf907c1889d73 (diff) | |
| download | emacs-86a56ef3739fd7e4f1abd0fc122fa6348b73bc36.tar.gz | |
(adjust_markers_for_insert): Generalize assertion checks.
Diffstat (limited to 'src/insdel.c')
| -rw-r--r-- | src/insdel.c | 13 |
1 files changed, 3 insertions, 10 deletions
diff --git a/src/insdel.c b/src/insdel.c index cd8e2738f9a..5cde53864b7 100644 --- a/src/insdel.c +++ b/src/insdel.c @@ -415,13 +415,8 @@ adjust_markers_for_insert (from, from_byte, to, to_byte, before_markers) for (m = BUF_MARKERS (current_buffer); m; m = m->next) { - /* In a single-byte buffer, a marker's two positions must be - equal. */ - if (Z == Z_BYTE) - { - if (m->charpos != m->bytepos) - abort (); - } + eassert (m->bytepos >= m->charpos + && m->bytepos - m->charpos <= Z_BYTE - Z); if (m->bytepos == from_byte) { @@ -468,9 +463,7 @@ adjust_point (nchars, nbytes) BUF_PT_BYTE (current_buffer) += nbytes; /* In a single-byte buffer, the two positions must be equal. */ - if (ZV == ZV_BYTE - && PT != PT_BYTE) - abort (); + eassert (PT_BYTE >= PT && PT_BYTE - PT <= ZV_BYTE - ZV); } /* Adjust markers for a replacement of a text at FROM (FROM_BYTE) of |