(BUF_COMPUTE_UNCHANGED): New.
authorGerd Moellmann <gerd@gnu.org>
Mon, 23 Aug 1999 00:11:39 +0000 (00:11 +0000)
committerGerd Moellmann <gerd@gnu.org>
Mon, 23 Aug 1999 00:11:39 +0000 (00:11 +0000)
commit133a3962c9e5a67590dfa179e46307360e29d06e
tree947c508000d04bbc2965a7ea38ce4416f7f587ad
parentb5a225b4949590401fd8a0b9c4d4117ad33e691d
(BUF_COMPUTE_UNCHANGED): New.
(struct buffer): Add prevent_redisplay_optimizations_p.
(BUF_UNCHANGED_MODIFIED, UNCHANGED_MODIFIED,
BUF_OVERLAY_UNCHANGED_MODIFIED, OVERLAY_UNCHANGED_MODIFIED,
BUF_BEG_UNCHANGED, BEG_UNCHANGED, BUF_END_UNCHANGED,
END_UNCHANGED): New.
(struct buffer_text):  Add beg_unchanged, end_unchanged,
unchanged_modified, overlay_unchanged_modified.
src/buffer.h