Commit 0fc63cc4 authored by Kenichi Handa's avatar Kenichi Handa
Browse files

(struct frame): New member space_width.

(FRAME_SPACE_WIDTH): New macro.
parent c7731805
......@@ -275,6 +275,9 @@ struct frame
/* Canonical X unit. Width of default font, in pixels. */
int column_width;
/* Widht of space glyph of default font, in pixels. */
int space_width;
/* Canonical Y unit. Height of a line, in pixels. */
int line_height;
......@@ -825,10 +828,14 @@ extern Lisp_Object selected_frame;
#define FRAME_LINE_HEIGHT(F) ((F)->line_height)
/* Canonical x-unit on frame F.
This value currently equals the width of the default font of F. */
This value currently equals the average width of the default font of F. */
#define FRAME_COLUMN_WIDTH(F) ((F)->column_width)
/* Space glyph width of the default font of frame F. */
#define FRAME_SPACE_WIDTH(F) ((F)->space_width)
/* Pixel width of areas used to display truncation marks, continuation
marks, overlay arrows. This is 0 for terminal frames. */
......
Markdown is supported
0% or .
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment