Commit 6702eace authored by Kenichi Handa's avatar Kenichi Handa
Browse files

Augment the comment of lookup_face.

parent b96f9fb7
...@@ -4864,7 +4864,13 @@ uncache_face (c, face) ...@@ -4864,7 +4864,13 @@ uncache_face (c, face)
of frame F. The face will be used to display character C. Value of frame F. The face will be used to display character C. Value
is the ID of the face found. If no suitable face is found, realize is the ID of the face found. If no suitable face is found, realize
a new one. In that case, if C is a multibyte character, BASE_FACE a new one. In that case, if C is a multibyte character, BASE_FACE
is a face for ASCII characters that has the same attributes. */ is a face for ASCII characters that has the same attributes.
When this function is called from face_for_char (in this case, C is
a multibyte character), a fontset of a face returned by
realize_face is not yet set, i.e. FACE_SUITABLE_FOR_CHAR_P (FACE,
C) is not sutisfied. The fontset is set for this face by
face_for_char later. */
INLINE int INLINE int
lookup_face (f, attr, c, base_face) lookup_face (f, attr, c, base_face)
......
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