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(face_for_overlay_string): Function renamed from

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face_at_buffer_position_no_overlays, and add arg OVERLAY.
This commit is contained in:
Richard M. Stallman 2007-11-04 07:32:41 +00:00
parent c69a28f1e6
commit a193ecf139
1 changed files with 8 additions and 5 deletions
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13
src/xfaces.c
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@ -7706,19 +7706,22 @@ face_at_buffer_position (w, pos, region_beg, region_end,
return lookup_face (f, attrs, 0, NULL);
}
/* Return the face ID associated with buffer position POS for
displaying ASCII characters, but without overlays.
Like face_at_buffer_position except it ignores overlays. */
/* Return the face ID at buffer position POS for displaying ASCII
characters associated with overlay strings for overlay OVERLAY.
Like face_at_buffer_position except for OVERLAY. Currently it
simply disregards the `face' properties of all overlays. */
int
face_at_buffer_position_no_overlays (w, pos, region_beg, region_end,
endptr, limit, mouse)
face_for_overlay_string (w, pos, region_beg, region_end,
endptr, limit, mouse, overlay)
struct window *w;
int pos;
int region_beg, region_end;
int *endptr;
int limit;
int mouse;
Lisp_Object overlay;
{
struct frame *f = XFRAME (w->frame);
Lisp_Object attrs[LFACE_VECTOR_SIZE];