(struct face): Add comment for how to handle a negative value in

box_line_width.
This commit is contained in:
Kenichi Handa 2001-02-09 12:35:06 +00:00
parent 89624b8b7c
commit 08f9976fd4

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@ -1241,7 +1241,11 @@ struct face
unsigned int pixmap_w, pixmap_h;
/* Non-zero means characters in this face have a box that thickness
around them. */
around them. If it is negative, the absolute value indicates the
thickness, and the horizontal lines of box (top and bottom) are
drawn inside of characters glyph area. The vartical lines of box
(left and right) are drawn as the same way as the case that this
value is positive. */
int box_line_width;
/* Type of box drawn. A value of FACE_NO_BOX means no box is drawn