diff options
Diffstat (limited to 'src/buffer.h')
| -rw-r--r-- | src/buffer.h | 35 |
1 files changed, 1 insertions, 34 deletions
diff --git a/src/buffer.h b/src/buffer.h index a4e3934cad2..288acd4f5ee 100644 --- a/src/buffer.h +++ b/src/buffer.h @@ -1189,6 +1189,7 @@ extern void fix_overlays_before (struct buffer *, ptrdiff_t, ptrdiff_t); extern void mmap_set_vars (bool); extern void restore_buffer (Lisp_Object); extern void set_buffer_if_live (Lisp_Object); +extern Lisp_Object build_overlay (bool, bool, Lisp_Object); /* Return B as a struct buffer pointer, defaulting to the current buffer. */ @@ -1408,40 +1409,6 @@ overlay_end (struct Lisp_Overlay *ov) return interval_node_end (ov->buffer->overlays, ov->interval); } -INLINE void -set_overlay_region (struct Lisp_Overlay *ov, ptrdiff_t begin, ptrdiff_t end) -{ - eassert (ov->buffer); - begin = clip_to_bounds (BEG, begin, ov->buffer->text->z); - end = clip_to_bounds (begin, end, ov->buffer->text->z); - interval_node_set_region (ov->buffer->overlays, ov->interval, begin, end); -} - -INLINE void -maybe_alloc_buffer_overlays (struct buffer *b) -{ - if (! b->overlays) - b->overlays = interval_tree_create (); -} - -INLINE void -add_buffer_overlay (struct buffer *b, struct Lisp_Overlay *ov) -{ - eassert (! ov->buffer); - maybe_alloc_buffer_overlays (b); - ov->buffer = b; - interval_tree_insert (b->overlays, ov->interval); -} - -INLINE void -remove_buffer_overlay (struct buffer *b, struct Lisp_Overlay *ov) -{ - eassert (b->overlays); - eassert (ov->buffer == b); - interval_tree_remove (ov->buffer->overlays, ov->interval); - ov->buffer = NULL; -} - /* Return the start of OV in its buffer, or -1 if OV is not associated with any buffer. */ |