From 08f9976fd4815db193e98f49e04ca6f7672c95ac Mon Sep 17 00:00:00 2001 From: Kenichi Handa Date: Fri, 9 Feb 2001 12:35:06 +0000 Subject: [PATCH] (struct face): Add comment for how to handle a negative value in box_line_width. --- src/dispextern.h | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/src/dispextern.h b/src/dispextern.h index 5dde56f6118..87946cde963 100644 --- a/src/dispextern.h +++ b/src/dispextern.h @@ -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 -- 2.39.5