diff options
| author | Kim F. Storm <[email protected]> | 2005-07-18 20:59:25 +0000 |
|---|---|---|
| committer | Kim F. Storm <[email protected]> | 2005-07-18 20:59:25 +0000 |
| commit | d3378f02fd3ed53fa1006da01fb6624235877b15 (patch) | |
| tree | 34eabbed161902029d81cbd45c87eb7a7c8c9774 /src/frame.h | |
| parent | 2a85a754f58752c07cd61b783364a3ccc9573b2d (diff) | |
(struct frame): New member already_hscrolled_p.
Diffstat (limited to 'src/frame.h')
| -rw-r--r-- | src/frame.h | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/src/frame.h b/src/frame.h index d70b38d320..a2f5fc2fde 100644 --- a/src/frame.h +++ b/src/frame.h @@ -463,6 +463,10 @@ struct frame realized. Reset to zero whenever the default face changes. Used to see the difference between a font change and face change. */ unsigned default_face_done_p : 1; + + /* Set to non-zero if this frame has already been hscrolled during + current redisplay. */ + unsigned already_hscrolled_p : 1; }; #ifdef MULTI_KBOARD @@ -821,13 +825,13 @@ extern Lisp_Object selected_frame; Display-related Macros ***********************************************************************/ -/* Canonical y-unit on frame F. +/* Canonical y-unit on frame F. This value currently equals the line height of the frame (which is the height of the default font of F). */ #define FRAME_LINE_HEIGHT(F) ((F)->line_height) -/* Canonical x-unit on frame F. +/* Canonical x-unit on frame F. This value currently equals the average width of the default font of F. */ #define FRAME_COLUMN_WIDTH(F) ((F)->column_width) |